Rename

2020-09-30 18:46:26 +02:00
parent 8db26833c1
commit 55dc499bab
326 changed files with 0 additions and 1 deletions
--- a/files/.Xresources
+++ b/files/.Xresources
@@ -0,0 +1,71 @@
+#define S_base03        #002b36
+#define S_base02        #073642
+#define S_base01        #586e75
+#define S_base00        #657b83
+#define S_base0         #839496
+#define S_base1         #93a1a1
+#define S_base2         #eee8d5
+#define S_base3         #fdf6e3
+
+*background:            S_base03
+*foreground:            S_base0
+*fadeColor:             S_base03
+*cursorColor:           S_base1
+*pointerColorBackground:S_base01
+*pointerColorForeground:S_base1
+
+#define S_yellow        #b58900
+#define S_orange        #cb4b16
+#define S_red           #dc322f
+#define S_magenta       #d33682
+#define S_violet        #6c71c4
+#define S_blue          #268bd2
+#define S_cyan          #2aa198
+#define S_green         #859900
+
+!! black dark/light
+*color0:                S_base02
+*color8:                S_base03
+
+!! red dark/light
+*color1:                S_red
+*color9:                S_orange
+
+!! green dark/light
+*color2:                S_green
+*color10:               S_base01
+
+!! yellow dark/light
+*color3:                S_yellow
+*color11:               S_base00
+
+!! blue dark/light
+*color4:                S_blue
+*color12:               S_base0
+
+!! magenta dark/light
+*color5:                S_magenta
+*color13:               S_violet
+
+!! cyan dark/light
+*color6:                S_cyan
+*color14:               S_base1
+
+!! white dark/light
+*color7:                S_base2
+*color15:               S_base3
+
+!! Some extra xterm settings
+! Font
+XTerm.vt100.faceName: xft:InconsolataLGC Nerd Font Mono:antialias=true
+XTerm.vt100.faceSize: 11
+
+! Remove Scrollbar
+XTerm.vt100.scrollBar: false
+Xterm.vt100.scrollBar.widht:1
+
+! Resize Term Font
+XTerm.vt100.translations: #override \n\
+  Ctrl <Key> minus: smaller-vt-font() \n\
+  Ctrl <Key> plus: larger-vt-font()
+
--- a/files/.config/alacritty/alacritty.yml
+++ b/files/.config/alacritty/alacritty.yml
@@ -0,0 +1,395 @@
+# Configuration for Alacritty, the GPU enhanced terminal emulator.
+
+env:
+  TERM: alacritty
+
+window:
+  #dimensions:
+  #  columns: 0
+  #  lines: 0
+
+  #position:
+  #  x: 0
+  #  y: 0
+
+  padding:
+    x: 20
+    y: 20
+
+  dynamic_padding: false
+
+  # Values for `decorations`:
+  #     - full: Borders and title bar
+  #     - none: Neither borders nor title bar
+  #decorations: full
+
+  # Values for `startup_mode`:
+  #   - Windowed
+  #   - Maximized
+  #   - Fullscreen
+  #startup_mode: Windowed
+
+  # Window title
+  title: Alacritty
+
+  # Window class (Linux/BSD only):
+  #class:
+    # Application instance name
+    #instance: Alacritty
+    # General application class
+    #general: Alacritty
+
+  # GTK theme variant (Linux/BSD only)
+  #
+  # Override the variant of the GTK theme. Commonly supported values are `dark` and `light`.
+  # Set this to `None` to use the default theme variant.
+  gtk_theme_variant: dark
+
+#scrolling:
+  # Maximum number of lines in the scrollback buffer.
+  # Specifying '0' will disable scrolling.
+  #history: 10000
+
+  # Number of lines the viewport will move for every line scrolled when
+  # scrollback is enabled (history > 0).
+  #multiplier: 3
+
+# Font configuration
+font:
+  normal:
+    family: FiraCode Nerd Font Mono
+    style: Regular
+
+  #bold:
+    #family: InconsolataLGC Nerd Font Mono
+    #style: Bold
+
+  #italic:
+    #family: InconsolataLGC Nerd Font Mono
+    #style: Italic
+
+  #bold_italic:
+    #family: InconsolataLGC Nerd Font Mono
+    #style: Bold Italic
+
+  size: 10.0
+
+  # Offset is the extra space around each character. `offset.y` can be thought of
+  # as modifying the line spacing, and `offset.x` as modifying the letter spacing.
+  #offset:
+  #  x: 0
+  #  y: 0
+
+  # Glyph offset determines the locations of the glyphs within their cells with
+  # the default being at the bottom. Increasing `x` moves the glyph to the right,
+  # increasing `y` moves the glyph upwards.
+  #glyph_offset:
+  #  x: 0
+  #  y: 0
+
+# Colors (One Dark)
+colors:
+  # Default colors
+  primary:
+    background: '0x1e2127'
+    foreground: '0xabb2bf'
+  # Normal colors
+  normal:
+    black:   '0x1e2127'
+    red:     '0xe06c75'
+    green:   '0x98c379'
+    yellow:  '0xd19a66'
+    blue:    '0x61afef'
+    magenta: '0xc678dd'
+    cyan:    '0x56b6c2'
+    white:   '0xabb2bf'
+
+  # Bright colors
+  bright:
+    black:   '0x5c6370'
+    red:     '0xe06c75'
+    green:   '0x98c379'
+    yellow:  '0xd19a66'
+    blue:    '0x61afef'
+    magenta: '0xc678dd'
+    cyan:    '0x56b6c2'
+    white:   '0xffffff'
+
+background_opacity: 0.95
+
+selection:
+  #semantic_escape_chars: ",│`|:\"' ()[]{}<>\t"
+
+  # When set to `true`, selected text will be copied to the primary clipboard.
+  save_to_clipboard: true
+
+# Allow terminal applications to change Alacritty's window title.
+window.dynamic_title: true
+
+cursor:
+  # Values for `style`:
+  #   - ▇ Block
+  #   - _ Underline
+  #   - | Beam
+  style: Block
+
+  # If this is `true`, the cursor will be rendered as a hollow box when the
+  # window is not focused.
+  unfocused_hollow: true
+
+# Live config reload (changes require restart)
+live_config_reload: true
+
+# Shell
+#
+# You can set `shell.program` to the path of your favorite shell, e.g. `/bin/fish`.
+# Entries in `shell.args` are passed unmodified as arguments to the shell.
+#
+# Default:
+#   - (macOS) /bin/bash --login
+#   - (Linux/BSD) user login shell
+#   - (Windows) powershell
+#shell:
+#  program: /bin/bash
+#  args:
+#    - --login
+
+# Startup directory
+#
+# Directory the shell is started in. If this is unset, or `None`, the working
+# directory of the parent process will be used.
+#working_directory: None
+
+# WinPTY backend (Windows only)
+#
+# Alacritty defaults to using the newer ConPTY backend if it is available,
+# since it resolves a lot of bugs and is quite a bit faster. If it is not
+# available, the the WinPTY backend will be used instead.
+#
+# Setting this option to `true` makes Alacritty use the legacy WinPTY backend,
+# even if the ConPTY backend is available.
+#winpty_backend: false
+
+# Send ESC (\x1b) before characters when alt is pressed.
+#alt_send_esc: true
+
+mouse:
+  # Click settings
+  #
+  # The `double_click` and `triple_click` settings control the time
+  # alacritty should wait for accepting multiple clicks as one double
+  # or triple click.
+  #double_click: { threshold: 300 }
+  #triple_click: { threshold: 300 }
+
+  # If this is `true`, the cursor is temporarily hidden when typing.
+  hide_when_typing: true
+
+  #url:
+    # URL launcher
+    #
+    # This program is executed when clicking on a text which is recognized as a URL.
+    # The URL is always added to the command as the last parameter.
+    #
+    # When set to `None`, URL launching will be disabled completely.
+    #
+    # Default:
+    #   - (macOS) open
+    #   - (Linux/BSD) xdg-open
+    #   - (Windows) explorer
+    #launcher:
+    #  program: xdg-open
+    #  args: []
+
+    # URL modifiers
+    #
+    # These are the modifiers that need to be held down for opening URLs when clicking
+    # on them. The available modifiers are documented in the key binding section.
+    #modifiers: None
+
+# Mouse bindings
+#
+# Mouse bindings are specified as a list of objects, much like the key
+# bindings further below.
+#
+# To trigger mouse bindings when an application running within Alacritty captures the mouse, the
+# `Shift` modifier is automatically added as a requirement.
+#
+# Each mouse binding will specify a:
+#
+# - `mouse`:
+#
+#   - Middle
+#   - Left
+#   - Right
+#   - Numeric identifier such as `5`
+#
+# - `action` (see key bindings)
+#
+# And optionally:
+#
+# - `mods` (see key bindings)
+#mouse_bindings:
+#  - { mouse: Middle, action: PasteSelection }
+
+# Key bindings
+#
+# Key bindings are specified as a list of objects. For example, this is the
+# default paste binding:
+#
+# `- { key: V, mods: Control|Shift, action: Paste }`
+#
+# Each key binding will specify a:
+#
+# - `key`: Identifier of the key pressed
+#
+#    - A-Z
+#    - F1-F24
+#    - Key0-Key9
+#
+#    A full list with available key codes can be found here:
+#    https://docs.rs/glutin/*/glutin/event/enum.VirtualKeyCode.html#variants
+#
+#    Instead of using the name of the keys, the `key` field also supports using
+#    the scancode of the desired key. Scancodes have to be specified as a
+#    decimal number. This command will allow you to display the hex scancodes
+#    for certain keys:
+#
+#       `showkey --scancodes`.
+#
+# Then exactly one of:
+#
+# - `chars`: Send a byte sequence to the running application
+#
+#    The `chars` field writes the specified string to the terminal. This makes
+#    it possible to pass escape sequences. To find escape codes for bindings
+#    like `PageUp` (`"\x1b[5~"`), you can run the command `showkey -a` outside
+#    of tmux. Note that applications use terminfo to map escape sequences back
+#    to keys. It is therefore required to update the terminfo when changing an
+#    escape sequence.
+#
+# - `action`: Execute a predefined action
+#
+#   - Copy
+#   - Paste
+#   - PasteSelection
+#   - IncreaseFontSize
+#   - DecreaseFontSize
+#   - ResetFontSize
+#   - ScrollPageUp
+#   - ScrollPageDown
+#   - ScrollLineUp
+#   - ScrollLineDown
+#   - ScrollToTop
+#   - ScrollToBottom
+#   - ClearHistory
+#   - Hide
+#   - Minimize
+#   - Quit
+#   - ToggleFullscreen
+#   - SpawnNewInstance
+#   - ClearLogNotice
+#   - ReceiveChar
+#   - None
+#
+#   (macOS only):
+#   - ToggleSimpleFullscreen: Enters fullscreen without occupying another space
+#
+# - `command`: Fork and execute a specified command plus arguments
+#
+#    The `command` field must be a map containing a `program` string and an
+#    `args` array of command line parameter strings. For example:
+#       `{ program: "alacritty", args: ["-e", "vttest"] }`
+#
+# And optionally:
+#
+# - `mods`: Key modifiers to filter binding actions
+#
+#    - Command
+#    - Control
+#    - Option
+#    - Super
+#    - Shift
+#    - Alt
+#
+#    Multiple `mods` can be combined using `|` like this:
+#       `mods: Control|Shift`.
+#    Whitespace and capitalization are relevant and must match the example.
+#
+# - `mode`: Indicate a binding for only specific terminal reported modes
+#
+#    This is mainly used to send applications the correct escape sequences
+#    when in different modes.
+#
+#    - AppCursor
+#    - AppKeypad
+#    - Alt
+#
+#    A `~` operator can be used before a mode to apply the binding whenever
+#    the mode is *not* active, e.g. `~Alt`.
+#
+# Bindings are always filled by default, but will be replaced when a new
+# binding with the same triggers is defined. To unset a default binding, it can
+# be mapped to the `ReceiveChar` action. Alternatively, you can use `None` for
+# a no-op if you do not wish to receive input characters for that binding.
+#
+# If the same trigger is assigned to multiple actions, all of them are executed
+# at once.
+key_bindings:
+  # (Windows, Linux, and BSD only)
+  - { key: V,        mods: Control|Shift, action: Paste            }
+  #- { key: C,        mods: Control|Shift, action: Copy             }
+  #- { key: Insert,   mods: Shift,         action: PasteSelection   }
+  - { key: Key0,     mods: Control,       action: ResetFontSize    }
+  - { key: Equals,   mods: Control,       action: IncreaseFontSize }
+  - { key: Add,      mods: Control,       action: IncreaseFontSize }
+  - { key: Subtract, mods: Control,       action: DecreaseFontSize }
+  - { key: Minus,    mods: Control,       action: DecreaseFontSize }
+
+  # (Windows only)
+  #- { key: Return,   mods: Alt,           action: ToggleFullscreen }
+
+  # (macOS only)
+  #- { key: Key0,   mods: Command,         action: ResetFontSize    }
+  #- { key: Equals, mods: Command,         action: IncreaseFontSize }
+  #- { key: Add,    mods: Command,         action: IncreaseFontSize }
+  #- { key: Minus,  mods: Command,         action: DecreaseFontSize }
+  #- { key: K,      mods: Command,         action: ClearHistory     }
+  #- { key: K,      mods: Command,         chars: "\x0c"            }
+  #- { key: V,      mods: Command,         action: Paste            }
+  #- { key: C,      mods: Command,         action: Copy             }
+  #- { key: H,      mods: Command,         action: Hide             }
+  #- { key: M,      mods: Command,         action: Minimize         }
+  #- { key: Q,      mods: Command,         action: Quit             }
+  #- { key: W,      mods: Command,         action: Quit             }
+  #- { key: F,      mods: Command|Control, action: ToggleFullscreen }
+
+  #- { key: Paste,                    action: Paste                            }
+  #- { key: Copy,                     action: Copy                             }
+  #- { key: L,         mods: Control, action: ClearLogNotice                   }
+  #- { key: L,         mods: Control, chars: "\x0c"                            }
+  #- { key: PageUp,    mods: Shift,   action: ScrollPageUp,   mode: ~Alt       }
+  #- { key: PageDown,  mods: Shift,   action: ScrollPageDown, mode: ~Alt       }
+  #- { key: Home,      mods: Shift,   action: ScrollToTop,    mode: ~Alt       }
+  #- { key: End,       mods: Shift,   action: ScrollToBottom, mode: ~Alt       }
+
+#debug:
+  # Display the time it takes to redraw each frame.
+  #render_timer: false
+
+  # Keep the log file after quitting Alacritty.
+  #persistent_logging: false
+
+  # Log level
+  #
+  # Values for `log_level`:
+  #   - None
+  #   - Error
+  #   - Warn
+  #   - Info
+  #   - Debug
+  #   - Trace
+  #log_level: Warn
+
+  # Print all received window events.
+  #print_events: false
--- a/files/.config/dunst/dunstrc
+++ b/files/.config/dunst/dunstrc
@@ -0,0 +1,324 @@
+[global]
+    ### Display ###
+
+    # Which monitor should the notifications be displayed on.
+    monitor = 0
+
+    # Display notification on focused monitor.  Possible modes are:
+    #   mouse: follow mouse pointer
+    #   keyboard: follow window with keyboard focus
+    #   none: don't follow anything
+    #
+    # "keyboard" needs a window manager that exports the
+    # _NET_ACTIVE_WINDOW property.
+    # This should be the case for almost all modern window managers.
+    #
+    # If this option is set to mouse or keyboard, the monitor option
+    # will be ignored.
+    follow = mouse
+
+    # The geometry of the window:
+    #   [{width}]x{height}[+/-{x}+/-{y}]
+    # The geometry of the message window.
+    # The height is measured in number of notifications everything else
+    # in pixels.  If the width is omitted but the height is given
+    # ("-geometry x2"), the message window expands over the whole screen
+    # (dmenu-like).  If width is 0, the window expands to the longest
+    # message displayed.  A positive x is measured from the left, a
+    # negative from the right side of the screen.  Y is measured from
+    # the top and down respectively.
+    # The width can be negative.  In this case the actual width is the
+    # screen width minus the width defined in within the geometry option.
+    geometry = "400x10-8+35"
+
+    # Show how many messages are currently hidden (because of geometry).
+    indicate_hidden = yes
+
+    # Shrink window if it's smaller than the width.  Will be ignored if
+    # width is 0.
+    shrink = no
+
+    # The transparency of the window.  Range: [0; 100].
+    # This option will only work if a compositing window manager is
+    # present (e.g. xcompmgr, compiz, etc.).
+    transparency = 0
+
+    # The height of the entire notification.  If the height is smaller
+    # than the font height and padding combined, it will be raised
+    # to the font height and padding.
+    notification_height = 0
+
+    # Draw a line of "separator_height" pixel height between two
+    # notifications.
+    # Set to 0 to disable.
+    separator_height = 1
+
+    # Padding between text and separator.
+    padding = 20
+
+    # Horizontal padding.
+    horizontal_padding = 20
+
+    # Defines width in pixels of frame around the notification window.
+    # Set to 0 to disable.
+    frame_width = 2
+
+    # Defines color of the frame around the notification window.
+    frame_color = "#0A0E14"
+
+    # Define a color for the separator.
+    # possible values are:
+    #  * auto: dunst tries to find a color fitting to the background;
+    #  * foreground: use the same color as the foreground;
+    #  * frame: use the same color as the frame;
+    #  * anything else will be interpreted as a X color.
+    separator_color = frame
+
+    # Sort messages by urgency.
+    sort = yes
+
+    # Don't remove messages, if the user is idle (no mouse or keyboard input)
+    # for longer than idle_threshold seconds.
+    # Set to 0 to disable.
+    # A client can set the 'transient' hint to bypass this. See the rules
+    # section for how to disable this if necessary
+    idle_threshold = 120
+
+    ### Text ###
+
+    font = FiraCode Nerd Font Mono 10
+
+    # The spacing between lines.  If the height is smaller than the
+    # font height, it will get raised to the font height.
+    line_height = 4
+
+    # Possible values are:
+    # full: Allow a small subset of html markup in notifications:
+    #        <b>bold</b>
+    #        <i>italic</i>
+    #        <s>strikethrough</s>
+    #        <u>underline</u3
+    #
+    #        For a complete reference see
+    #        <http://developer.gnome.org/pango/stable/PangoMarkupFormat.html>.
+    #
+    # strip: This setting is provided for compatibility with some broken
+    #        clients that send markup even though it's not enabled on the
+    #        server. Dunst will try to strip the markup but the parsing is
+    #        simplistic so using this option outside of matching rules for
+    #        specific applications *IS GREATLY DISCOURAGED*.
+    #
+    # no:    Disable markup parsing, incoming notifications will be treated as
+    #        plain text. Dunst will not advertise that it has the body-markup
+    #        capability if this is set as a global setting.
+    #
+    # It's important to note that markup inside the format option will be parsed
+    # regardless of what this is set to.
+    markup = full
+
+    # The format of the message.  Possible variables are:
+    #   %a  appname
+    #   %s  summary
+    #   %b  body
+    #   %i  iconname (including its path)
+    #   %I  iconname (without its path)
+    #   %p  progress value if set ([  0%] to [100%]) or nothing
+    #   %n  progress value if set without any extra characters
+    #   %%  Literal %
+    # Markup is allowed
+	format = "<b>%s</b>\n%b"
+
+    # Alignment of message text.
+    # Possible values are "left", "center" and "right".
+    alignment = left
+    vertical_alignment = center
+
+    # Show age of message if message is older than show_age_threshold
+    # seconds.
+    # Set to -1 to disable.
+    show_age_threshold = -1
+
+    # Split notifications into multiple lines if they don't fit into
+    # geometry.
+    word_wrap = yes
+
+    # When word_wrap is set to no, specify where to make an ellipsis in long lines.
+    # Possible values are "start", "middle" and "end".
+    ellipsize = middle
+
+    # Ignore newlines '\n' in notifications.
+    ignore_newline = no
+
+    # Stack together notifications with the same content
+    stack_duplicates = true
+
+    # Hide the count of stacked notifications with the same content
+    hide_duplicate_count = false
+
+    # Display indicators for URLs (U) and actions (A).
+    show_indicators = no
+
+    ### Icons ###
+
+    # Align icons left/right/off
+    icon_position = left
+
+    # Scale larger icons down to this size, set to 0 to disable
+    max_icon_size = 60
+
+    # Paths to default icons.
+    icon_path = /home/marc/.icons/default
+
+    ### History ###
+
+    # Should a notification popped up from history be sticky or timeout
+    # as if it would normally do.
+    sticky_history = yes
+
+    # Maximum amount of notifications kept in history
+    history_length = 20
+
+    ### Misc/Advanced ###
+
+    # Browser for opening urls in context menu.
+    browser = /usr/bin/firefox -new-tab
+
+    # Always run rule-defined scripts, even if the notification is suppressed
+    always_run_script = true
+
+    # Define the title of the windows spawned by dunst
+    title = Dunst
+
+    # Define the class of the windows spawned by dunst
+    class = Dunst
+
+    # Print a notification on startup.
+    # This is mainly for error detection, since dbus (re-)starts dunst
+    # automatically after a crash.
+    startup_notification = true
+
+    # Define the corner radius of the notification window
+    # in pixel size. If the radius is 0, you have no rounded
+    # corners.
+    # The radius will be automatically lowered if it exceeds half of the
+    # notification height to avoid clipping text and/or icons.
+    corner_radius = 0
+
+    ### Legacy
+
+    # Use the Xinerama extension instead of RandR for multi-monitor support.
+    # This setting is provided for compatibility with older nVidia drivers that
+    # do not support RandR and using it on systems that support RandR is highly
+    # discouraged.
+    #
+    # By enabling this setting dunst will not be able to detect when a monitor
+    # is connected or disconnected which might break follow mode if the screen
+    # layout changes.
+    force_xinerama = false
+
+    ### mouse
+
+    # Defines action of mouse event
+    # Possible values are:
+    # * none: Don't do anything.
+    # * do_action: If the notification has exactly one action, or one is marked as default,
+    #              invoke it. If there are multiple and no default, open the context menu.
+    # * close_current: Close current notification.
+    # * close_all: Close all notifications.
+    mouse_left_click = close_current
+    mouse_middle_click = do_action
+    mouse_right_click = close_all
+
+[shortcuts]
+
+    # Shortcuts are specified as [modifier+][modifier+]...key
+    # Available modifiers are "ctrl", "mod1" (the alt-key), "mod2",
+    # "mod3" and "mod4" (windows-key).
+    # Xev might be helpful to find names for keys.
+
+    # Close notification.
+    close = ctrl+space
+
+    # Close all notifications.
+    close_all = ctrl+shift+space
+
+    # Redisplay last message(s).
+    # On the US keyboard layout "grave" is normally above TAB and left
+    # of "1". Make sure this key actually exists on your keyboard layout,
+    # e.g. check output of 'xmodmap -pke'
+    history = ctrl+grave
+
+    # Context menu.
+    context = ctrl+shift+period
+
+[urgency_low]
+    # IMPORTANT: colors have to be defined in quotation marks.
+    # Otherwise the "#" and following would be interpreted as a comment.
+    background = "#0A0E14"
+    foreground = "#e5e9f0"
+    timeout = 10
+    # Icon for notifications with low urgency, uncomment to enable
+    #icon = /path/to/icon
+
+[urgency_normal]
+    background = "#0A0E14"
+    foreground = "#e5e9f0"
+    timeout = 10
+    # Icon for notifications with normal urgency, uncomment to enable
+    #icon = /path/to/icon
+
+[urgency_critical]
+    background = "#0A0E14"
+    foreground = "#e5e9f0"
+    timeout = 0
+    # Icon for notifications with critical urgency, uncomment to enable
+    #icon = /path/to/icon
+
+# Every section that isn't one of the above is interpreted as a rules to
+# override settings for certain messages.
+#
+# Messages can be matched by
+#    appname (discouraged, see desktop_entry)
+#    body
+#    category
+#    desktop_entry
+#    icon
+#    match_transient
+#    msg_urgency
+#    stack_tag
+#    summary
+#
+# and you can override the
+#    background
+#    foreground
+#    format
+#    frame_color
+#    fullscreen
+#    new_icon
+#    set_stack_tag
+#    set_transient
+#    timeout
+#    urgency
+#
+# Shell-like globbing will get expanded.
+#
+# Instead of the appname filter, it's recommended to use the desktop_entry filter.
+# GLib based applications export their desktop-entry name. In comparison to the appname,
+# the desktop-entry won't get localized.
+#
+# SCRIPTING
+# You can specify a script that gets run when the rule matches by
+# setting the "script" option.
+# The script will be called as follows:
+#   script appname summary body icon urgency
+# where urgency can be "LOW", "NORMAL" or "CRITICAL".
+#
+# NOTE: if you don't want a notification to be displayed, set the format
+# to "".
+# NOTE: It might be help#e5e9f0ful to run dunst -print in a terminal in order
+# to find fitting options for rules.
+
+#########################################################
+#               APPLICATION NOTIFICATIONS               #
+#########################################################
+# vim:ft=cfg
--- a/files/.config/i3/config
+++ b/files/.config/i3/config
@@ -0,0 +1,184 @@
+#  ▄▄   ▄▄ ▄▄▄▄▄▄ ▄▄▄▄▄▄   ▄▄▄▄▄▄▄ ▄▄  ▄▄▄▄▄▄▄    ▄▄▄ ▄▄▄▄▄▄▄    ▄▄▄▄▄▄▄ ▄▄▄▄▄▄▄ ▄▄    ▄ ▄▄▄▄▄▄▄ ▄▄▄ ▄▄▄▄▄▄▄
+# █  █▄█  █      █   ▄  █ █       █  ██       █  █   █       █  █       █       █  █  █ █       █   █       █
+# █       █  ▄   █  █ █ █ █       █▄▄██  ▄▄▄▄▄█  █   █▄▄▄    █  █       █   ▄   █   █▄█ █    ▄▄▄█   █   ▄▄▄▄█
+# █       █ █▄█  █   █▄▄█▄█     ▄▄█   █ █▄▄▄▄▄   █   █▄▄▄█   █  █     ▄▄█  █ █  █       █   █▄▄▄█   █  █  ▄▄
+# █       █      █    ▄▄  █    █      █▄▄▄▄▄  █  █   █▄▄▄    █  █    █  █  █▄█  █  ▄    █    ▄▄▄█   █  █ █  █
+# █ ██▄██ █  ▄   █   █  █ █    █▄▄     ▄▄▄▄▄█ █  █   █▄▄▄█   █  █    █▄▄█       █ █ █   █   █   █   █  █▄▄█ █
+# █▄█   █▄█▄█ █▄▄█▄▄▄█  █▄█▄▄▄▄▄▄▄█   █▄▄▄▄▄▄▄█  █▄▄▄█▄▄▄▄▄▄▄█  █▄▄▄▄▄▄▄█▄▄▄▄▄▄▄█▄█  █▄▄█▄▄▄█   █▄▄▄█▄▄▄▄▄▄▄█
+
+# Set Mod Keys
+set $mod Mod4
+floating_modifier $mod
+
+# Font for Window Titles
+font pango:FiraCode Nerd Font Mono 8
+
+# ============================== Keybinds (except workspaces)
+#Terminal
+bindsym $mod+Return exec --no-startup-id alacritty
+bindsym $mod+Ctrl+Return exec --no-startup-id xterm
+
+# Leaving
+bindsym $mod+Shift+BackSpace exec "~/scripts/lock.sh"
+bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'Logout?' -B 'Yes!' 'i3-msg exit'"
+
+# Config refresh
+bindsym $mod+Shift+c reload
+bindsym $mod+Shift+r restart
+
+# Windows
+bindsym $mod+h focus left
+bindsym $mod+j focus down
+bindsym $mod+k focus up
+bindsym $mod+l focus right
+
+bindsym $mod+Shift+h move left
+bindsym $mod+Shift+j move down
+bindsym $mod+Shift+k move up
+bindsym $mod+Shift+l move right
+
+bindsym $mod+Ctrl+l resize grow width 10 px
+bindsym $mod+Ctrl+h resize shrink width 10 px
+bindsym $mod+Ctrl+j resize shrink height 10 px
+bindsym $mod+Ctrl+k resize grow height 10 px
+
+bindsym $mod+Shift+q kill
+
+bindsym $mod+f fullscreen toggle
+bindsym $mod+Shift+space floating toggle
+
+bindsym $mod+s layout toggle stacking splith
+
+# Create splits just like in vim
+bindsym $mod+Shift+s split v
+bindsym $mod+Shift+v split h
+
+bindsym $mod+n workspace next
+bindsym $mod+p workspace prev
+
+# Rofi and dmenu
+# bindsym $mod+space exec rofi -show run
+
+set $fg '#ffffff'
+set $bg '#000000'
+bindsym $mod+d exec "dmenu_run -fn 'FiraCode Nerd Font Mono' -p 'run ' -nb $bg -sb $fg -nf $fg -sf $bg"
+
+# Screenhot
+bindsym $mod+Shift+p exec "flameshot gui"
+
+# Filemanager
+bindsym $mod+e exec thunar
+
+# Screen brightness with light
+bindsym XF86MonBrightnessUp exec light -A 5 # increase
+bindsym XF86MonBrightnessDown exec light -U 5 # decrease
+
+# Volume witg pactl
+bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +2%
+bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -2%
+bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle
+bindsym XF86AudioMicMute exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle
+
+# Music Control with playerctl
+bindsym XF86AudioPlay exec playerctl play
+bindsym XF86AudioPause exec playerctl pause
+bindsym XF86AudioNext exec playerctl next
+bindsym XF86AudioPrev exec playerctl previous
+
+# ======================================== Open Applications
+mode "Open" {
+	bindsym f exec firefox
+	bindsym s exec spotify
+	bindsym d exec discord; exec Discord
+	bindsym c exec gsimplecal
+
+	bindsym Escape mode "default"
+	bindsym Return mode "default"
+}
+
+bindsym $mod+o mode "Open"
+
+# ======================================== Shutdown
+mode "Shutdown" {
+	bindsym s exec shutdown now
+	bindsym l exec "~/scripts/lock.sh"
+
+	bindsym Escape mode "default"
+	bindsym Return mode "default"
+}
+
+bindsym $mod+BackSpace mode "Shutdown"
+
+# ======================================== Workspaces
+set $ws1 "1"
+set $ws2 "2"
+set $ws3 "3"
+set $ws4 "4"
+set $ws5 "5"
+set $ws6 "6"
+set $ws7 "7"
+set $ws8 "8"
+set $ws9 "9"
+set $ws10 "10"
+
+# Move to workspace
+bindsym $mod+1 workspace number $ws1
+bindsym $mod+2 workspace number $ws2
+bindsym $mod+3 workspace number $ws3
+bindsym $mod+4 workspace number $ws4
+bindsym $mod+5 workspace number $ws5
+bindsym $mod+6 workspace number $ws6
+bindsym $mod+7 workspace number $ws7
+bindsym $mod+8 workspace number $ws8
+bindsym $mod+9 workspace number $ws9
+bindsym $mod+0 workspace number $ws10
+
+# Move window to workspace
+bindsym $mod+Shift+1 move container to workspace number $ws1
+bindsym $mod+Shift+2 move container to workspace number $ws2
+bindsym $mod+Shift+3 move container to workspace number $ws3
+bindsym $mod+Shift+4 move container to workspace number $ws4
+bindsym $mod+Shift+5 move container to workspace number $ws5
+bindsym $mod+Shift+6 move container to workspace number $ws6
+bindsym $mod+Shift+7 move container to workspace number $ws7
+bindsym $mod+Shift+8 move container to workspace number $ws8
+bindsym $mod+Shift+9 move container to workspace number $ws9
+bindsym $mod+Shift+0 move container to workspace number $ws10
+
+# ============================== Monitor
+set $monitor_1 "DP-3"
+set $monitor_2 "DP-1"
+
+workspace $ws1 output $monitor_1
+workspace $ws10 output $monitor_2
+
+bindsym $mod+Ctrl+1 move workspace to output $monitor_2
+bindsym $mod+Ctrl+2 move workspace to output $monitor_1
+
+# ============================== Design
+# Remove title
+new_window 1pixel
+
+# Set Border
+for_window [class="^.*"] border pixel 1
+
+set $red "#e06c75"
+set $termbg "#1e2127"
+
+# class                 border  backgr. text    indic.  child_border
+client.focused          #ffffff #ffffff #000000 #ffffff #ffffff
+client.focused_inactive $termbg $termbg #ffffff $termbg $termbg
+client.unfocused        $termbg $termbg #ffffff $termbg $termbg
+client.urgent           $red    $red    #ffffff $red    $red
+client.background       #ffffff
+
+gaps inner 0
+
+# ============================== Start
+# Keyboard layout
+exec setxkbmap -layout za
+
+exec feh --bg-scale $HOME/data/wallpaper/wallpaper.png
+exec dunst
+exec picom
+exec --no-startup-id ~/.config/polybar/launch.sh
--- a/files/.config/nvim/.netrwhist
+++ b/files/.config/nvim/.netrwhist
@@ -0,0 +1,8 @@
+let g:netrw_dirhistmax  =10
+let g:netrw_dirhistcnt =6
+let g:netrw_dirhist_6='/home/marc/.config/dunst'
+let g:netrw_dirhist_5='/home/marc/.mutt/user'
+let g:netrw_dirhist_4='/home/marc/dots/laptop/.config/rofi'
+let g:netrw_dirhist_3='/home/marc/.config/rofi'
+let g:netrw_dirhist_2='/home/marc/.config/dunst'
+let g:netrw_dirhist_1='/home/marc/dots/laptop/.config/rofi/launchers-git'
--- a/files/.config/nvim/init.vim
+++ b/files/.config/nvim/init.vim
@@ -0,0 +1,3 @@
+set runtimepath^=~/.vim runtimepath+=~/.vim/after
+let &packpath=&runtimepath
+source ~/.vimrc
--- a/files/.config/picom.conf
+++ b/files/.config/picom.conf
@@ -0,0 +1,25 @@
+# Opacity
+opacity-rule = [
+    "95:class_g *?= 'Rofi'",
+    "95:class_g *?= 'XTerm'",
+];
+
+#inactive-dim = 0.15;
+#inactive-opacity = 0.9;
+
+#detect-rounded-corners = true;
+#corner-radius = 0.0;
+#rounded-corners-exclude= [
+#    "class_g = 'i3-frame'",
+#    "class_g = 'dmenu'"
+#];
+#
+#backend = "glx";
+#blur: {
+#    method: "dual_kawase";
+#    size = 2;
+#    strength = 0;
+#    background = false;
+#    background-frame = false;
+#    background-fixed = false;
+#}
--- a/files/.config/polybar/config
+++ b/files/.config/polybar/config
@@ -0,0 +1,165 @@
+# vim:ft=dosini
+
+[colors]
+background = #000000
+foreground = #ffffff
+urgent = #e06c75
+
+[bar/laptop]
+monitor = ${env:MONITOR}
+
+font-0 = "FiraCode Nerd Font Mono:pixelsize=9;2"
+font-1 = "IPAGothic:fontformat=truetype:antialias=false:pixelsize=9;2"
+font-2 = "Siji:size=7;1"
+font-3 = "Wuncon Siji:size=7;1"
+
+height = 27px
+width = 100%
+
+module-margin-right = 1
+module-margin-left = 1
+
+padding-left = 1
+padding-right = 1
+
+separator = /
+
+modules-left = i3 xwindow
+modules-right = network volume backlight battery date
+
+tray-position = right
+tray-padding = 1
+
+foreground = ${colors.foreground}
+background = ${colors.background}
+
+wm-name = i3
+wm-restack = i3
+
+[bar/desktop]
+inherit = bar/laptop
+
+modules-right = networkupdown volume date
+
+[bar/desktop_second]
+inherit = bar/desktop
+
+tray-position = none
+
+modules-right = volume date
+
+[module/i3]
+type = internal/i3
+pin-workspaces = true
+wrapping-scroll = false
+format = <label-state> <label-mode>
+
+ws-icon-0 = 1;一
+ws-icon-1 = 2;二
+ws-icon-2 = 3;三
+ws-icon-3 = 4;四
+ws-icon-4 = 5;五
+ws-icon-5 = 6;六
+ws-icon-6 = 7;七
+ws-icon-7 = 8;八
+ws-icon-8 = 9;九
+ws-icon-9 = 10;十
+ws-icon-default = 
+
+label-focused = "%icon%"
+label-focused-foreground = ${colors.background}
+label-focused-background = ${colors.foreground}
+label-focused-padding = 1
+
+label-unfocused = "%icon%"
+label-unfocused-padding = 1
+
+label-visible = "%icon%"
+label-visible-padding = 1
+
+label-urgent = "%icon%"
+label-urgent-background = ${colors.urgent}
+label-urgent-padding = 1
+
+label-mode-padding = 1
+label-mode-background = ${colors.urgent}
+label-mode-foreground = ${colors.background}
+
+[module/xwindow]
+type = internal/xwindow
+label = %title%
+label-maxlen = 100
+
+[module/date]
+type = internal/date
+date = %a, %d %H:%M
+
+[module/backlight]
+type = internal/backlight
+#ls -1 /sys/class/backlight
+card = amdgpu_bl0
+label =  %percentage%%
+
+[module/battery]
+type = internal/battery
+battery = BAT0
+apdapter = ADP1
+
+format-charging = <animation-charging> <label-charging>
+format-discharging = <ramp-capacity> <label-discharging>
+format-full = <ramp-capacity> <label-full>
+
+label-charging = %percentage%%
+label-discharging = %percentage%%
+label-full = %percentage%%
+
+ramp-capacity-0 = 
+ramp-capacity-1 = 
+ramp-capacity-2 = 
+ramp-capacity-3 = 
+ramp-capacity-4 = 
+ramp-capacity-5 = 
+ramp-capacity-6 = 
+ramp-capacity-7 = 
+ramp-capacity-8 = 
+ramp-capacity-9 = 
+
+animation-charging-0 = 
+animation-charging-1 = 
+animation-charging-2 = 
+animation-charging-3 = 
+
+animation-charging-framerate = 750
+
+[module/volume]
+type = internal/pulseaudio
+format-volume = <ramp-volume> <label-volume>
+
+ramp-volume-0 = 
+ramp-volume-1 = 
+ramp-volume-2 = 
+ramp-volume-3 = 
+ramp-volume-4 = 
+ramp-headphones-0 = 
+ramp-headphones-1 = 
+
+label-volume = %percentage%%
+format-muted-prefix = " "
+label-muted = muted
+
+[module/network]
+type = internal/network
+interface = wlo1
+interval = 3.0
+accumulate-stats = true
+unknown-as-up = true
+label-connected =  %essid%
+label-disconnected = no wifi
+
+[module/networkupdown]
+type = internal/network
+interface = enp24s0
+interval = 3.0
+accumulate-stats = true
+unknown-as-up = true
+label-connected =  %upspeed%  %downspeed%
--- a/files/.config/polybar/config.nord
+++ b/files/.config/polybar/config.nord
@@ -0,0 +1,352 @@
+; vim: ft=dosini
+[colors]
+transparent = #00000000
+
+red = #BF616A
+orange = #D08770
+yellow = #EBCB8B
+green = #A3BE8C
+purple = #B48EAD
+
+blue0 = #8FBCBB
+blue1 = #88C0D0
+blue2 = #81A1C1
+blue3 = #5E81AC
+
+nord0 = #2E3440
+nord1 = #3b4252
+nord2 = #434c5e
+nord3 = #4C566A
+
+frost0 = #d8dee9
+frost1 = #e5e9f0
+frost2 = #ECEFF4
+
+accent = ${colors.green}
+foreground = ${colors.frost2}
+background = ${colors.nord0}
+
+################################################################################
+[bar/global]
+monitor = ${env:MONITOR}
+
+font-0 = "FiraCode Nerd Font Mono:pixelsize=9;3"
+font-1 = "IPAGothic:fontformat=truetype:antialias=false:pixelsize=11;2"
+font-2 = "Siji:size=7;2"
+
+bottom = false
+radius = 12
+
+height = 27px
+
+foreground = ${colors.foreground}
+background = #2e3440
+
+module-margin= 0
+
+wm-name = i3
+wm-restack = i3
+
+################################################################################
+[bar/all]
+inherit = bar/global
+width = 80%
+
+override-redirect = true
+
+padding = 3
+
+offset-x = 10%:-8px
+offset-y = 8px
+
+modules-left = i3
+modules-center = spotify
+modules-right = update backlight volume date
+
+################################################################################
+[bar/workspaces]
+inherit = bar/global
+width = 10%
+
+override-redirect = true
+
+offset-x = 8px
+offset-y = 8px
+
+line-size = 3
+
+modules-center = i3
+
+################################################################################
+[bar/music]
+inherit = bar/global
+width = 22%
+
+override-redirect = true
+
+offset-x = 11.5%-8px
+offset-y = 8px
+
+modules-center = spotify
+
+################################################################################
+[bar/status]
+inherit = bar/global
+width = 20%
+
+override-redirect = true
+fixed-center = true
+
+offset-x = 80%:-8px
+offset-y = 8px
+
+module-margin = 1
+
+line-size = 3
+
+modules-center = backlight volume battery date
+
+################################################################################
+[bar/tray]
+inherit = bar/global
+width = 7%
+
+override-redirect = true
+fixed-center = true
+
+bottom = true
+
+offset-x = 93%:-8px
+offset-y = 8px
+
+tray-position = center
+tray-padding = 2
+
+modules-center = update
+
+###############################################################################
+[module/i3]
+type = internal/i3
+
+pin-workspaces = true
+wrapping-scroll = false
+
+
+format = <label-state> <label-mode>
+
+foreground = ${colors.foreground}
+
+ws-icon-0 = 1;一
+ws-icon-1 = 2;二
+ws-icon-2 = 3;三
+ws-icon-3 = 4;四
+ws-icon-4 = 5;五
+ws-icon-5 = 6;六
+ws-icon-6 = 7;七
+ws-icon-7 = 8;八
+ws-icon-8 = 9;九
+ws-icon-9 = 10;十
+ws-icon-default = 
+
+#label-focused = ""
+label-focused = "%icon%"
+label-focused-padding = 1
+label-focused-underline = ${colors.green}
+
+#label-unfocused = ""
+label-unfocused = "%icon%"
+label-unfocused-padding = 1
+
+label-urgent = "%icon%"
+label-urgent-foreground = ${colors.red}
+label-urgent-padding = 1
+
+###############################################################################
+[module/date]
+type = internal/date
+
+interval = 1.0
+
+#time =  %I:%M %p - %A, %d %B %Y
+time =  %I:%M %p  %d.%m.%Y
+time-alt =  %I:%M %p
+
+format = <label>
+format-underline = ${colors.blue1}
+
+label = %time%
+
+###############################################################################
+[module/title]
+type = internal/xwindow
+label = %title%
+format = <label>
+label-maxlen = 80
+label-empty = "Yoroshiku!"
+
+###############################################################################
+[module/cpu]
+type = internal/cpu
+
+interval = 5
+
+format = <label>
+format-prefix = 
+
+label = " %percentage%%"
+
+###############################################################################
+[module/memory]
+type = internal/memory
+
+interval = 3
+
+format = <label>
+format-prefix = 
+
+label = " %mb_used%"
+
+###############################################################################
+[module/battery]
+type = internal/battery
+full-at = 99
+battery = BAT0
+apdapter = ADP1
+
+format-charging = <animation-charging> <label-charging>
+format-charging-underline = ${colors.green}
+
+format-discharging = <ramp-capacity> <label-discharging>
+format-discharging-underline = ${colors.green}
+
+format-full = <ramp-capacity> <label-full>
+format-full-underline = ${colors.green}
+
+label-charging = %percentage%%
+label-discharging = %percentage%%
+label-full = 100%
+
+; Only applies if <ramp-capacity> is used
+ramp-capacity-0 = 
+ramp-capacity-1 = 
+ramp-capacity-2 = 
+ramp-capacity-3 = 
+ramp-capacity-4 = 
+ramp-capacity-5 = 
+ramp-capacity-6 = 
+ramp-capacity-7 = 
+ramp-capacity-8 = 
+ramp-capacity-9 = 
+
+; Only applies if <animation-charging> is used
+animation-charging-0 = 
+animation-charging-1 = 
+animation-charging-2 = 
+animation-charging-3 = 
+
+; Framerate in milliseconds
+animation-charging-framerate = 750
+
+###############################################################################
+[module/volume]
+type = internal/pulseaudio
+
+format-volume = <ramp-volume> <label-volume>
+
+format-volume-underline = ${colors.orange}
+
+label-volume = %percentage%%
+
+format-muted-prefix = " "
+label-muted = "Muted"
+
+ramp-volume-0 = 
+ramp-volume-1 = 
+ramp-volume-2 = 
+ramp-volume-3 = 
+ramp-volume-4 = 
+
+ramp-headphones-0 = 
+ramp-headphones-1 = 
+
+###############################################################################
+[module/network]
+type = internal/network
+interface = wlo1
+
+interval = 1.0
+accumulate-stats = true
+unknown-as-up = true
+
+#format-connected = <ramp-signal> <label-connected>
+format-connected =  <label-connected>
+
+format-disconnected = <label-disconnected>
+
+label-connected = %essid%
+label-disconnected =  Disconnected
+
+; Only applies if <ramp-signal> is used
+ramp-signal-0 = 
+ramp-signal-1 = 
+ramp-signal-2 = 
+ramp-signal-3 = 
+ramp-signal-4 = 
+
+###############################################################################
+[module/backlight]
+type = internal/backlight
+
+# ls -1 /sys/class/backlight
+card = amdgpu_bl0
+
+format = <label>
+format-prefix = ""
+label = " %percentage%%"
+format-underline = ${colors.yellow}
+
+bar-width = 10
+bar-indicator = |
+bar-fill = ─
+bar-empty= ─
+
+###############################################################################
+[module/load]
+type = custom/script
+exec = ~/.config/polybar/scripts/load.sh
+interval = 5.0
+
+###############################################################################
+[module/spotify]
+type = custom/script
+
+format-prefix = " "
+exec = ~/.config/polybar/scripts/song.sh 2>/dev/null || echo "No song is playing"
+tail = true
+interval = 2
+
+###############################################################################
+[module/hostname]
+type = custom/script
+
+exec = ~/.config/polybar/scripts/hostname.sh
+tail = true
+interval = 60
+
+###############################################################################
+[module/ip]
+type = custom/script
+
+format-prefix = "直 "
+
+exec = ~/.config/polybar/scripts/ip.sh
+tail = true
+interval = 20
+
+###############################################################################
+[module/update]
+type = custom/script
+exec = echo ' '
+interval = 5
+tail = true
+click-left = alacritty -e bash -c "echo 'Upgrading packages...' && sudo dnf upgrade"
--- a/files/.config/polybar/launch.sh
+++ b/files/.config/polybar/launch.sh
@@ -0,0 +1,15 @@
+killall -q polybar
+while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
+
+if type "xrandr"; then
+  for mon in $(xrandr --query | grep " connected" | cut -d" " -f1); do
+    if [ $mon = "eDP-1"  ]; then
+      MONITOR=$mon polybar --reload laptop &
+    elif [ $mon = "DP-3" ]; then
+      MONITOR="DP-3" polybar --reload desktop &
+      MONITOR="DP-1" polybar --reload desktop_second &
+    fi
+  done
+else
+    echo "No Bars loaded."
+fi
--- a/files/.config/polybar/launch.sh.nord
+++ b/files/.config/polybar/launch.sh.nord
@@ -0,0 +1,18 @@
+killall -q polybar
+while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
+
+if type "xrandr"; then
+  for mon in $(xrandr --query | grep " connected" | cut -d" " -f1); do
+    if [ "$1" = "laptop" ]; then
+      MONITOR=$mon polybar --reload workspaces &
+#      MONITOR=$mon polybar --reload music &
+      MONITOR=$mon polybar --reload status &
+      MONITOR=$mon polybar --reload tray &
+    fi
+    if [ "$1" = "all" ]; then
+      MONITOR=$mon polybar --reload all &
+    fi
+  done
+else
+    echo "No Bars loaded."
+fi
--- a/files/.config/polybar/scripts/hostname.sh
+++ b/files/.config/polybar/scripts/hostname.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+echo "$USER@$HOSTNAME"
--- a/files/.config/polybar/scripts/ip.sh
+++ b/files/.config/polybar/scripts/ip.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+PUBLIC_IP=`wget http://ipecho.net/plain -O - -q ; echo`
+WLO1=`hostname -I | awk '{print $1}'`
+SSID=`iwgetid -r`
+
+echo "$PUBLIC_IP - $WLO1 - $SSID"
+
--- a/files/.config/polybar/scripts/load.sh
+++ b/files/.config/polybar/scripts/load.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+function load() {
+    echo -n "$(cat /proc/loadavg | awk -F ' ' '{print $1,$2,$3}')"
+}
+
+load
--- a/files/.config/polybar/scripts/song.sh
+++ b/files/.config/polybar/scripts/song.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+length=20
+
+function scroll () {
+	prefix="$1"
+	scrolling="$2"
+	temp="$(echo "$scrolling"| sed "s/^\(.\{$length\}\)\(.*\)$/\1[\2]/"| sed "s/\[ *\]$//"| sed "s/\[.*\]$//")"
+	suffix="$3"
+	if [ "$(echo -n $scrolling |wc -c)" -gt $length ]; then
+		echo "$prefix%{T7}$temp%{T-}$suffix"
+		sleep 0.5
+
+		zscroll -l $length \
+        		--delay 0.2 \
+			--before-text "$prefix%{T7}" \
+			--after-text "%{T-}$suffix" \
+			--scroll-padding "     " \
+			--update-check true "echo '$(get_title)'" &
+
+		wait
+	else
+		echo "$prefix%{T8} $temp %{T-}$suffix"
+	fi
+} #
+
+function get_artist () {
+	echo "$(playerctl -p spotify metadata --format "{{ artist }}"| sed -e "s/[[(]....*[])]*//g" | sed "s/ *$//"| sed "s/^\(.\{$length\}[^ ]*\)\(.*\)$/\1[\2]/"| sed "s/\[ *\]$//"| sed "s/\[.*\]$/.../")"
+} #
+
+function get_title () {
+	echo "$(playerctl -p spotify metadata --format "{{title}}" | sed 's/'\''/\\'\''/g')"
+} #
+
+[ ! -z "$(playerctl -p spotify status 2>/dev/null)" ] \
+	&& artist=$(get_artist) \
+	&& title=$(get_title) \
+	&& ([ -z "$artist$title" ] && scroll "" "Spotify is not connected on this pc" "" || scroll "%{F#79e6f3}$artist%{F#FFF} [" "$title" "]%{F-}" ) \
+	|| exit 1
--- a/files/.config/polybar/scripts/spotify.sh
+++ b/files/.config/polybar/scripts/spotify.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+main() {
+  if ! pgrep -x spotify >/dev/null; then
+    echo ""; exit
+  fi  
+
+  cmd="org.freedesktop.DBus.Properties.Get"
+  domain="org.mpris.MediaPlayer2"
+  path="/org/mpris/MediaPlayer2"
+
+  meta=$(dbus-send --print-reply --dest=${domain}.spotify \
+    /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get string:${domain}.Player string:Metadata)
+
+  artist=$(echo "$meta" | sed -nr '/xesam:artist"/,+2s/^ +string "(.*)"$/\1/p' | tail -1  | sed 's/\&/\\&/g' | sed 's#\/#\\/#g')
+  album=$(echo "$meta" | sed -nr '/xesam:album"/,+2s/^ +variant +string "(.*)"$/\1/p' | tail -1| sed 's/\&/\\&/g'| sed 's#\/#\\/#g')
+  title=$(echo "$meta" | sed -nr '/xesam:title"/,+2s/^ +variant +string "(.*)"$/\1/p' | tail -1 | sed 's/\&/\\&/g'| sed 's#\/#\\/#g')
+
+  echo "${*:-%artist% - %title%}" | sed "s/%artist%/$artist/g;s/%title%/$title/g;s/%album%/$album/g"i | sed "s/\&/\&/g" | sed "s#\/#\/#g"
+
+}
+
+main "$@"
--- a/files/.config/ranger/plugins/init.py
+++ b/files/.config/ranger/plugins/init.py
--- a/files/.config/ranger/plugins/pycache/init.cpython-38.pyc
+++ b/files/.config/ranger/plugins/pycache/init.cpython-38.pyc
--- a/files/.config/ranger/plugins/pycache/devicons.cpython-38.pyc
+++ b/files/.config/ranger/plugins/pycache/devicons.cpython-38.pyc
--- a/files/.config/ranger/plugins/pycache/devicons_linemode.cpython-38.pyc
+++ b/files/.config/ranger/plugins/pycache/devicons_linemode.cpython-38.pyc
--- a/files/.config/ranger/plugins/devicons.py
+++ b/files/.config/ranger/plugins/devicons.py
@@ -0,0 +1,323 @@
+#!/usr/bin/python
+# coding=UTF-8
+# These glyphs, and the mapping of file extensions to glyphs
+# has been copied from the vimscript code that is present in
+# https://github.com/ryanoasis/vim-devicons
+import re;
+import os;
+
+# all those glyphs will show as weird squares if you don't have the correct patched font
+# My advice is to use NerdFonts which can be found here:
+# https://github.com/ryanoasis/nerd-fonts
+file_node_extensions = {
+    '7z'       : '',
+    'a'        : '',
+    'ai'       : '',
+    'apk'      : '',
+    'asm'      : '',
+    'asp'      : '',
+    'aup'      : '',
+    'avi'      : '',
+    'bat'      : '',
+    'bmp'      : '',
+    'bz2'      : '',
+    'c'        : '',
+    'c++'      : '',
+    'cab'      : '',
+    'cbr'      : '',
+    'cbz'      : '',
+    'cc'       : '',
+    'class'    : '',
+    'clj'      : '',
+    'cljc'     : '',
+    'cljs'     : '',
+    'cmake'    : '',
+    'coffee'   : '',
+    'conf'     : '',
+    'cp'       : '',
+    'cpio'     : '',
+    'cpp'      : '',
+    'cs'       : '',
+    'css'      : '',
+    'cue'      : '',
+    'cvs'      : '',
+    'cxx'      : '',
+    'd'        : '',
+    'dart'     : '',
+    'db'       : '',
+    'deb'      : '',
+    'diff'     : '',
+    'dll'      : '',
+    'doc'      : '',
+    'docx'     : '',
+    'dump'     : '',
+    'edn'      : '',
+    'efi'      : '',
+    'ejs'      : '',
+    'elf'      : '',
+    'elm'      : '',
+    'epub'     : '',
+    'erl'      : '',
+    'ex'       : '',
+    'exe'      : '',
+    'exs'      : '',
+    'eex'      : '',
+    'f#'       : '',
+    'fifo'     : '|',
+    'fish'     : '',
+    'flac'     : '',
+    'flv'      : '',
+    'fs'       : '',
+    'fsi'      : '',
+    'fsscript' : '',
+    'fsx'      : '',
+    'gem'      : '',
+    'gif'      : '',
+    'go'       : '',
+    'gz'       : '',
+    'gzip'     : '',
+    'h'        : '',
+    'hbs'      : '',
+    'hpp'      : '',
+    'hrl'      : '',
+    'hs'       : '',
+    'htaccess' : '',
+    'htpasswd' : '',
+    'htm'      : '',
+    'html'     : '',
+    'ico'      : '',
+    'img'      : '',
+    'ini'      : '',
+    'iso'      : '',
+    'jar'      : '',
+    'java'     : '',
+    'jl'       : '',
+    'jpeg'     : '',
+    'jpg'      : '',
+    'js'       : '',
+    'json'     : '',
+    'jsx'      : '',
+    'key'      : '',
+    'less'     : '',
+    'lha'      : '',
+    'lhs'      : '',
+    'log'      : '',
+    'lua'      : '',
+    'lzh'      : '',
+    'lzma'     : '',
+    'm4a'      : '',
+    'm4v'      : '',
+    'markdown' : '',
+    'md'       : '',
+    'mkv'      : '',
+    'ml'       : 'λ',
+    'mli'      : 'λ',
+    'mov'      : '',
+    'mp3'      : '',
+    'mp4'      : '',
+    'mpeg'     : '',
+    'mpg'      : '',
+    'msi'      : '',
+    'mustache' : '',
+    'o'        : '',
+    'ogg'      : '',
+    'pdf'      : '',
+    'php'      : '',
+    'pl'       : '',
+    'pm'       : '',
+    'png'      : '',
+    'pub'      : '',
+    'ppt'      : '',
+    'pptx'     : '',
+    'psb'      : '',
+    'psd'      : '',
+    'py'       : '',
+    'pyc'      : '',
+    'pyd'      : '',
+    'pyo'      : '',
+    'rar'      : '',
+    'rb'       : '',
+    'rc'       : '',
+    'rlib'     : '',
+    'rom'      : '',
+    'rpm'      : '',
+    'rs'       : '',
+    'rss'      : '',
+    'rtf'      : '',
+    's'        : '',
+    'so'       : '',
+    'scala'    : '',
+    'scss'     : '',
+    'sh'       : '',
+    'slim'     : '',
+    'sln'      : '',
+    'sql'      : '',
+    'styl'     : '',
+    'suo'      : '',
+    't'        : '',
+    'tar'      : '',
+    'tgz'      : '',
+    'ts'       : '',
+    'twig'     : '',
+    'vim'      : '',
+    'vimrc'    : '',
+    'wav'      : '',
+    'webm'     : '',
+    'xbps'     : '',
+    'xhtml'    : '',
+    'xls'      : '',
+    'xlsx'     : '',
+    'xml'      : '',
+    'xul'      : '',
+    'xz'       : '',
+    'yaml'     : '',
+    'yml'      : '',
+    'zip'      : '',
+}
+
+dir_node_exact_matches = {
+# English
+    '.git'                             : '',
+    'Desktop'                          : '',
+    'Documents'                        : '',
+    'Downloads'                        : '',
+    'Dotfiles'                         : '',
+    'Dropbox'                          : '',
+    'Music'                            : '',
+    'Pictures'                         : '',
+    'Public'                           : '',
+    'Templates'                        : '',
+    'Videos'                           : '',
+# Spanish
+    'Escritorio'                       : '',
+    'Documentos'                       : '',
+    'Descargas'                        : '',
+    'Música'                           : '',
+    'Imágenes'                         : '',
+    'Público'                          : '',
+    'Plantillas'                       : '',
+    'Vídeos'                           : '',
+# French
+    'Bureau'                           : '',
+    'Documents'                        : '',
+    'Images'                           : '',
+    'Musique'                          : '',
+    'Publique'                         : '',
+    'Téléchargements'                  : '',
+    'Vidéos'                           : '',
+# Portuguese
+    'Documentos'                       : '',
+    'Imagens'                          : '',
+    'Modelos'                          : '',
+    'Música'                           : '',
+    'Público'                          : '',
+    'Vídeos'                           : '',
+    'Área de trabalho'                 : '',
+# Italian
+    'Documenti'                        : '',
+    'Immagini'                         : '',
+    'Modelli'                          : '',
+    'Musica'                           : '',
+    'Pubblici'                         : '',
+    'Scaricati'                        : '',
+    'Scrivania'                        : '',
+    'Video'                            : '',
+# German
+    'Bilder'                           : '',
+    'Dokumente'                        : '',
+    'Musik'                            : '',
+    'Schreibtisch'                     : '',
+    'Vorlagen'                         : '',
+    'Öffentlich'                       : '',
+# Hungarian
+    'Dokumentumok'                     : '',
+    'Képek'                            : '',
+    'Modelli'                          : '',
+    'Zene'                             : '',
+    'Letöltések'                       : '',
+    'Számítógép'                       : '',
+    'Videók'                           : '',
+}
+
+file_node_exact_matches = {
+    '.Xauthority'                      : '',
+    '.Xdefaults'                       : '',
+    '.Xresources'                      : '',
+    '.bash_aliases'                    : '',
+    '.bashprofile'                     : '',
+    '.bash_profile'                    : '',
+    '.bash_logout'                     : '',
+    '.bash_history'                    : '',
+    '.bashrc'                          : '',
+    '.dmrc'                            : '',
+    '.DS_Store'                        : '',
+    '.fasd'                            : '',
+    '.fehbg'                           : '',
+    '.gitconfig'                       : '',
+    '.gitattributes'                   : '',
+    '.gitignore'                       : '',
+    '.inputrc'                         : '',
+    '.jack-settings'                   : '',
+    '.mime.types'                      : '',
+    '.nvidia-settings-rc'              : '',
+    '.pam_environment'                 : '',
+    '.profile'                         : '',
+    '.recently-used'                   : '',
+    '.selected_editor'                 : '',
+    '.vim'                             : '',
+    '.vimrc'                           : '',
+    '.viminfo'                         : '',
+    '.xinitrc'                         : '',
+    '.xinputrc'                        : '',
+    'config'                           : '',
+    'Dockerfile'                       : '',
+    'docker-compose.yml'               : '',
+    'dropbox'                          : '',
+    'exact-match-case-sensitive-1.txt' : 'X1',
+    'exact-match-case-sensitive-2'     : 'X2',
+    'favicon.ico'                      : '',
+    'a.out'                            : '',
+    'bspwmrc'                          : '',
+    'sxhkdrc'                          : '',
+    'Makefile'                         : '',
+    'Makefile.in'                      : '',
+    'Makefile.ac'                      : '',
+    'config.mk'                        : '',
+    'config.m4'                        : '',
+    'config.ac'                        : '',
+    'configure'                        : '',
+    'Rakefile'                         : '',
+    'gruntfile.coffee'                 : '',
+    'gruntfile.js'                     : '',
+    'gruntfile.ls'                     : '',
+    'gulpfile.coffee'                  : '',
+    'gulpfile.js'                      : '',
+    'gulpfile.ls'                      : '',
+    'ini'                              : '',
+    'ledger'                           : '',
+    'package.json'                     : '',
+    'package-lock.json'                : '',
+    '.ncmpcpp'                         : '',
+    'playlists'                        : '',
+    'known_hosts'                      : '',
+    'authorized_keys'                  : '',
+    'license'                          : '',
+    'LICENSE.md'                       : '',
+    'LICENSE'                          : '',
+    'LICENSE.txt'                      : '',
+    'mimeapps.list'                    : '',
+    'node_modules'                     : '',
+    'procfile'                         : '',
+    'react.jsx'                        : '',
+    'README.rst'                       : '',
+    'README.md'                        : '',
+    'README.markdown'                  : '',
+    'README'                           : '',
+    'README.txt'                       : '',
+    'user-dirs.dirs'                   : '',
+    'webpack.config.js'                : '',
+}
+
+def devicon(file):
+  if file.is_directory: return dir_node_exact_matches.get(file.relative_path, '')
+  return file_node_exact_matches.get(os.path.basename(file.relative_path), file_node_extensions.get(file.extension, ''))
--- a/files/.config/ranger/plugins/devicons_linemode.py
+++ b/files/.config/ranger/plugins/devicons_linemode.py
@@ -0,0 +1,19 @@
+import ranger.api
+from ranger.core.linemode import LinemodeBase
+from .devicons import *
+
+@ranger.api.register_linemode
+class DevIconsLinemode(LinemodeBase):
+  name = "devicons"
+
+  uses_metadata = False
+
+  def filetitle(self, file, metadata):
+    return devicon(file) + ' ' + file.relative_path
+
+@ranger.api.register_linemode
+class DevIconsLinemodeFile(LinemodeBase):
+  name = "filename"
+
+  def filetitle(self, file, metadata):
+    return devicon(file) + ' ' + file.relative_path
--- a/files/.config/ranger/rc.conf
+++ b/files/.config/ranger/rc.conf
@@ -0,0 +1,11 @@
+set preview_images true
+set preview_images_method ueberzug
+#set preview_images_method w3m
+
+#icons
+default_linemode devicons
+
+# separators, outline, both, none
+set draw_borders none
+
+set mouse_enabled true
--- a/files/.config/rofi/config.rasi
+++ b/files/.config/rofi/config.rasi
@@ -0,0 +1,50 @@
+configuration {
+  modi: "run,drun,window";
+  width: 20;
+  font: "FiraCode Nerd Font 12";
+  terminal: "alacritty";
+  disable-history: true;
+  sidebar-mode: true;
+  tokenize: true;
+  m: "-5";
+  line-margin: 2;
+  line-padding: 1;
+  separator-style: "none";
+  hide-scrollbar: true;
+  window-format: "{w} {c}";
+}
+
+* {
+  bg: #0F1212;
+  fg: #e3e3e3;
+  accent: #131717;
+  background-color: @bg;
+  text-color: @fg;
+}
+
+window {
+  padding: 30px;
+  border-radius: 5px;
+}
+
+prompt, entry {
+  text-color: @fg;
+  padding: 3px;
+}
+
+element {
+  border-radius: 2px;
+  padding: 4px;
+}
+
+element selected {
+  background-color: @fg;
+  text-color: @bg;
+}
+
+button selected {
+  background-color: @fg;
+  text-color: @bg;
+  border-radius: 2px;
+  padding: 3px;
+}
--- a/files/.gitconfig
+++ b/files/.gitconfig
@@ -0,0 +1,15 @@
+[user]
+	name = Marco Thomas
+	email = ma_tho@web.de
+[alias]
+	aa = add .
+	st = status
+	sh = show
+	d = diff
+	c = commit -v
+	ca = commit -v --amend
+	co = checkout
+	b = branch
+	pl = pull --rebase
+	ps = push
+	lg = log --oneline --decorate --graph
--- a/files/.tmux.conf
+++ b/files/.tmux.conf
@@ -0,0 +1,35 @@
+set -g default-terminal "xterm-256color"
+
+#some vi behaviour
+bind-key -r h select-pane -L
+bind-key -r j select-pane -D
+bind-key -r k select-pane -U
+bind-key -r l select-pane -R
+
+bind-key v split-window -h
+bind-key s split-window -v
+
+# enable mouse
+set-option -g mouse on
+
+# start pane index at 1
+set -g base-index 1
+setw -g pane-base-index 1
+
+# reload bind
+bind-key r source-file ~/.tmux.conf
+
+# status bar
+set -g status-bg default
+set -g status-fg white
+set -g status-right '%Y.%m.%d %H:%M'
+
+setw -g window-status-current-format '<#{?window_zoomed_flag,#[fg=red],}#I:#W#{?window_zoomed_flag,#[fg=red],}>'
+setw -g window-status-format '#I:#W'
+
+set -g status-left ''
+set -g status-right '%H:%M - %d.%m.%Y [session #S on #h]'
+set -g status-right-length 120
+
+set-window-option -g window-status-current-style fg=green,bg=default
+set-window-option -g window-status-activity-style fg=brightred
--- a/files/.vimrc
+++ b/files/.vimrc
@@ -0,0 +1,157 @@
+" ▄▄   ▄▄ ▄▄▄▄▄▄ ▄▄▄▄▄▄   ▄▄▄▄▄▄▄ ▄▄  ▄▄▄▄▄▄▄    ▄▄   ▄▄ ▄▄▄ ▄▄   ▄▄ ▄▄▄▄▄▄   ▄▄▄▄▄▄▄
+" █  █▄█  █      █   ▄  █ █       █  ██       █  █  █ █  █   █  █▄█  █   ▄  █ █       █
+" █       █  ▄   █  █ █ █ █       █▄▄██  ▄▄▄▄▄█  █  █▄█  █   █       █  █ █ █ █       █
+" █       █ █▄█  █   █▄▄█▄█     ▄▄█   █ █▄▄▄▄▄   █       █   █       █   █▄▄█▄█     ▄▄█
+" █       █      █    ▄▄  █    █      █▄▄▄▄▄  █  █       █   █       █    ▄▄  █    █
+" █ ██▄██ █  ▄   █   █  █ █    █▄▄     ▄▄▄▄▄█ █   █     ██   █ ██▄██ █   █  █ █    █▄▄
+" █▄█   █▄█▄█ █▄▄█▄▄▄█  █▄█▄▄▄▄▄▄▄█   █▄▄▄▄▄▄▄█    █▄▄▄█ █▄▄▄█▄█   █▄█▄▄▄█  █▄█▄▄▄▄▄▄▄█
+"
+
+let mapleader = "\<Space>"
+
+" ============================== vim-plug
+call plug#begin()
+
+Plug 'joshdick/onedark.vim' " Colorscheme
+
+Plug 'tpope/vim-sleuth' " Automatic intendations
+
+Plug 'jiangmiao/auto-pairs' " Pair ompletion
+
+Plug 'airblade/vim-gitgutter' " Show git changes
+
+if executable("fzf")
+    Plug 'junegunn/fzf'
+    Plug 'junegunn/fzf.vim'
+endif
+
+if has ("nvim")
+    Plug 'neovim/nvim-lspconfig' " LSP
+    Plug 'Shougo/neosnippet.vim'
+    Plug 'Shougo/neosnippet-snippets'
+    Plug 'nvim-lua/completion-nvim' " Fancy autocomplete
+endif
+
+call plug#end()
+
+" ============================== Colors
+syntax on
+set background=dark
+colorscheme onedark
+hi Normal ctermbg=NONE guibg=NONE
+set termguicolors
+filetype indent plugin on
+
+" ============================== General
+set number
+set relativenumber
+set cursorline
+set ruler
+
+set showmatch " highlights paranthesis
+set laststatus=2 " remove status bar
+set mat=5
+set noswapfile " can be problematic on some systems
+set confirm " can't quit without saving
+set noshowmode " don't show mode in status
+set noshowcmd " don't show command in status
+set encoding=utf-8
+set mouse=c " a=on, c=off
+set undolevels=1337
+set backspace=indent,eol,start
+set wildmenu " autocomplete :e
+set scrolloff=7 " min lines aboive or below the cursor
+
+" ============================== Indents and Whitespaces
+set list
+set listchars=tab:»\ ,extends:›,precedes:‹,nbsp:·,trail:·
+
+autocmd FileType perl set tabstop=8 shiftwidth=4 softtabstop=4
+
+highlight ExtraWhitespace ctermbg=red guibg=red
+match ExtraWhitespace /\s\+\%#\@<!$/
+
+" ============================== Search
+set incsearch
+set ignorecase
+set smartcase " case sensitive when capital letters are used
+set hlsearch " highlight all results
+nnoremap<leader><space> :nohlsearch<CR>
+
+" ============================== Cursor Thiccness
+let &t_SI = "\<Esc>[6 q"
+let &t_SR = "\<Esc>[4 q"
+let &t_EI = "\<Esc>[2 q"
+
+" ============================== netrw
+let g:netrw_winsize = 25
+let g:netrw_liststyle = 3 " Tree-like structure
+let g:netrw_banner = 0 " Remove useless banner at the top of netrw
+
+" ============================== Macros and Mappings
+cmap Wq wq
+cmap Q q
+cmap W w
+cmap q1 q!
+
+" fzf
+nmap <C-f> :Files<CR>
+
+" ============================== LSP
+" ++++++++++ completion-nvim Settings
+if has ("nvim")
+    " Use completion-nvim in every buffer
+    autocmd BufEnter * lua require'completion'.on_attach()
+
+    " Use <Tab> and <S-Tab> to navigate through popup menu
+    inoremap <expr> <Tab>   pumvisible() ? "\<C-n>" : "\<Tab>"
+    inoremap <expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"
+
+    " Set completeopt to have a better completion experience
+    set completeopt=menuone,noinsert,noselect
+
+    " Avoid showing message extra message when using completion
+    set shortmess+=c
+
+    let g:completion_trigger_keyword_length = 1
+    let g:completion_matching_ignore_case = 1
+    let g:completion_trigger_on_delete = 1
+
+    let g:completion_enable_snippet = 'Neosnippet'
+
+    let g:completion_chain_complete_list = {
+    \ 'default' : {
+    \   'default': [
+    \       {'complete_items': ['lsp', 'snippet', 'path']},
+    \       {'mode': '<c-p>'},
+    \       {'mode': '<c-n>'}],
+    \   }
+    \}
+
+    set pumheight=10
+endif
+
+" ++++++++++ lsp Settings
+if has ("nvim")
+    " Show definition
+    nnoremap <silent> gd <cmd>lua vim.lsp.buf.definition()<CR>
+    " Go to references
+    nnoremap <silent> gr  <cmd>lua vim.lsp.buf.references()<CR>
+    nnoremap <silent> K   <cmd>lua vim.lsp.buf.hover()<CR>
+endif
+
+" ++++++++++ neosnippet Settings
+if has ("nvim")
+    imap <C-k> <Plug>(neosnippet_expand_or_jump)
+    smap <C-k> <Plug>(neosnippet_expand_or_jump)
+    xmap <C-k> <Plug>(neosnippet_expand_target)
+endif
+
+" ++++++++++ Enable Language Servers
+if has ("nvim")
+    lua <<EOF
+    require'nvim_lsp'.pyls.setup{}
+    require'nvim_lsp'.rust_analyzer.setup{}
+    require'nvim_lsp'.texlab.setup{}
+EOF
+endif
--- a/files/.zsh-highlighting/.revision-hash
+++ b/files/.zsh-highlighting/.revision-hash
@@ -0,0 +1 @@
+$Format:%H$
--- a/files/.zsh-highlighting/.version
+++ b/files/.zsh-highlighting/.version
@@ -0,0 +1 @@
+0.7.2-dev
--- a/files/.zsh-highlighting/highlighters/README.md
+++ b/files/.zsh-highlighting/highlighters/README.md
@@ -0,0 +1,8 @@
+zsh-syntax-highlighting / highlighters
+======================================
+
+Navigate into the individual highlighters' documentation to see
+what styles (`$ZSH_HIGHLIGHT_STYLES` keys) each highlighter defines.
+
+Refer to the [documentation on highlighters](../docs/highlighters.md) for further
+information.
--- a/files/.zsh-highlighting/highlighters/brackets/README.md
+++ b/files/.zsh-highlighting/highlighters/brackets/README.md
@@ -0,0 +1 @@
+../../docs/highlighters/brackets.md
--- a/files/.zsh-highlighting/highlighters/brackets/brackets-highlighter.zsh
+++ b/files/.zsh-highlighting/highlighters/brackets/brackets-highlighter.zsh
@@ -0,0 +1,106 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+
+# Define default styles.
+: ${ZSH_HIGHLIGHT_STYLES[bracket-error]:=fg=red,bold}
+: ${ZSH_HIGHLIGHT_STYLES[bracket-level-1]:=fg=blue,bold}
+: ${ZSH_HIGHLIGHT_STYLES[bracket-level-2]:=fg=green,bold}
+: ${ZSH_HIGHLIGHT_STYLES[bracket-level-3]:=fg=magenta,bold}
+: ${ZSH_HIGHLIGHT_STYLES[bracket-level-4]:=fg=yellow,bold}
+: ${ZSH_HIGHLIGHT_STYLES[bracket-level-5]:=fg=cyan,bold}
+: ${ZSH_HIGHLIGHT_STYLES[cursor-matchingbracket]:=standout}
+
+# Whether the brackets highlighter should be called or not.
+_zsh_highlight_highlighter_brackets_predicate()
+{
+  [[ $WIDGET == zle-line-finish ]] || _zsh_highlight_cursor_moved || _zsh_highlight_buffer_modified
+}
+
+# Brackets highlighting function.
+_zsh_highlight_highlighter_brackets_paint()
+{
+  local char style
+  local -i bracket_color_size=${#ZSH_HIGHLIGHT_STYLES[(I)bracket-level-*]} buflen=${#BUFFER} level=0 matchingpos pos
+  local -A levelpos lastoflevel matching
+
+  # Find all brackets and remember which one is matching
+  for (( pos = 1; pos <= buflen; pos++ )) ; do
+    char=$BUFFER[pos]
+    case $char in
+      ["([{"])
+        levelpos[$pos]=$((++level))
+        lastoflevel[$level]=$pos
+        ;;
+      [")]}"])
+        if (( level > 0 )); then
+          matchingpos=$lastoflevel[$level]
+          levelpos[$pos]=$((level--))
+          if _zsh_highlight_brackets_match $matchingpos $pos; then
+            matching[$matchingpos]=$pos
+            matching[$pos]=$matchingpos
+          fi
+        else
+          levelpos[$pos]=-1
+        fi
+        ;;
+    esac
+  done
+
+  # Now highlight all found brackets
+  for pos in ${(k)levelpos}; do
+    if (( $+matching[$pos] )); then
+      if (( bracket_color_size )); then
+        _zsh_highlight_add_highlight $((pos - 1)) $pos bracket-level-$(( (levelpos[$pos] - 1) % bracket_color_size + 1 ))
+      fi
+    else
+      _zsh_highlight_add_highlight $((pos - 1)) $pos bracket-error
+    fi
+  done
+
+  # If cursor is on a bracket, then highlight corresponding bracket, if any.
+  if [[ $WIDGET != zle-line-finish ]]; then
+    pos=$((CURSOR + 1))
+    if (( $+levelpos[$pos] )) && (( $+matching[$pos] )); then
+      local -i otherpos=$matching[$pos]
+      _zsh_highlight_add_highlight $((otherpos - 1)) $otherpos cursor-matchingbracket
+    fi
+  fi
+}
+
+# Helper function to differentiate type 
+_zsh_highlight_brackets_match()
+{
+  case $BUFFER[$1] in
+    \() [[ $BUFFER[$2] == \) ]];;
+    \[) [[ $BUFFER[$2] == \] ]];;
+    \{) [[ $BUFFER[$2] == \} ]];;
+    *) false;;
+  esac
+}
--- a/files/.zsh-highlighting/highlighters/brackets/test-data/cursor-matchingbracket-line-finish.zsh
+++ b/files/.zsh-highlighting/highlighters/brackets/test-data/cursor-matchingbracket-line-finish.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+WIDGET=zle-line-finish
+
+BUFFER=': $foo[bar]'
+CURSOR=6 # cursor is zero-based
+
+expected_region_highlight=(
+)
--- a/files/.zsh-highlighting/highlighters/brackets/test-data/cursor-matchingbracket.zsh
+++ b/files/.zsh-highlighting/highlighters/brackets/test-data/cursor-matchingbracket.zsh
@@ -0,0 +1,47 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-3]=
+
+BUFFER=': ((( )))'
+CURSOR=2 # cursor is zero-based
+
+expected_region_highlight=(
+  "3 3 bracket-level-1"
+  "4 4 bracket-level-2"
+  "5 5 bracket-level-3"
+  "7 7 bracket-level-3"
+  "8 8 bracket-level-2"
+  "9 9 bracket-level-1"
+  "9 9 cursor-matchingbracket"
+)
--- a/files/.zsh-highlighting/highlighters/brackets/test-data/empty-styles.zsh
+++ b/files/.zsh-highlighting/highlighters/brackets/test-data/empty-styles.zsh
@@ -0,0 +1,33 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': (x)'
+
+expected_region_highlight=(
+)
--- a/files/.zsh-highlighting/highlighters/brackets/test-data/loop-styles.zsh
+++ b/files/.zsh-highlighting/highlighters/brackets/test-data/loop-styles.zsh
@@ -0,0 +1,53 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-3]=
+
+BUFFER=': ({[({[(x)]})]})'
+
+expected_region_highlight=(
+  "3  3  bracket-level-1"
+  "4  4  bracket-level-2"
+  "5  5  bracket-level-3"
+  "6  6  bracket-level-1"
+  "7  7  bracket-level-2"
+  "8  8  bracket-level-3"
+  "9  9  bracket-level-1"
+  "11 11 bracket-level-1"
+  "12 12 bracket-level-3"
+  "13 13 bracket-level-2"
+  "14 14 bracket-level-1"
+  "15 15 bracket-level-3"
+  "16 16 bracket-level-2"
+  "17 17 bracket-level-1"
+)
--- a/files/.zsh-highlighting/highlighters/brackets/test-data/mismatch-patentheses.zsh
+++ b/files/.zsh-highlighting/highlighters/brackets/test-data/mismatch-patentheses.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+
+BUFFER='echo ({x}]'
+
+expected_region_highlight=(
+  "6  6  bracket-error" # (
+  "7  7  bracket-level-2" # {
+  "9  9  bracket-level-2" # }
+  "10 10 bracket-error" # )
+)
--- a/files/.zsh-highlighting/highlighters/brackets/test-data/near-quotes.zsh
+++ b/files/.zsh-highlighting/highlighters/brackets/test-data/near-quotes.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+
+BUFFER=': {"{x}"}'
+
+expected_region_highlight=(
+  "3 3 bracket-level-1"
+  "5 5 bracket-level-2"
+  "7 7 bracket-level-2"
+  "9 9 bracket-level-1"
+)
--- a/files/.zsh-highlighting/highlighters/brackets/test-data/nested-parentheses.zsh
+++ b/files/.zsh-highlighting/highlighters/brackets/test-data/nested-parentheses.zsh
@@ -0,0 +1,45 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-3]=
+
+BUFFER='echo $(echo ${(z)array})'
+
+expected_region_highlight=(
+  "7  7  bracket-level-1" # (
+  "14 14 bracket-level-2" # {
+  "15 15 bracket-level-3" # (
+  "17 17 bracket-level-3" # )
+  "23 23 bracket-level-2" # }
+  "24 24 bracket-level-1" # )
+)
--- a/files/.zsh-highlighting/highlighters/brackets/test-data/only-error.zsh
+++ b/files/.zsh-highlighting/highlighters/brackets/test-data/only-error.zsh
@@ -0,0 +1,34 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': x)'
+
+expected_region_highlight=(
+  "4 4 bracket-error" # )
+)
--- a/files/.zsh-highlighting/highlighters/brackets/test-data/quoted-patentheses.zsh
+++ b/files/.zsh-highlighting/highlighters/brackets/test-data/quoted-patentheses.zsh
@@ -0,0 +1,34 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo "foo ( bar"'
+
+expected_region_highlight=(
+"11 11 bracket-error"
+)
--- a/files/.zsh-highlighting/highlighters/brackets/test-data/simple-parentheses.zsh
+++ b/files/.zsh-highlighting/highlighters/brackets/test-data/simple-parentheses.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+
+BUFFER='echo ({x})'
+
+expected_region_highlight=(
+  "6  6  bracket-level-1" # (
+  "7  7  bracket-level-2" # {
+  "9  9  bracket-level-2" # }
+  "10 10 bracket-level-1" # )
+)
--- a/files/.zsh-highlighting/highlighters/brackets/test-data/unclosed-patentheses.zsh
+++ b/files/.zsh-highlighting/highlighters/brackets/test-data/unclosed-patentheses.zsh
@@ -0,0 +1,41 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+
+BUFFER='echo ({x}'
+
+expected_region_highlight=(
+  "6  6  bracket-error" # (
+  "7  7  bracket-level-2" # {
+  "9  9  bracket-level-2" # }
+)
--- a/files/.zsh-highlighting/highlighters/brackets/test-data/unclosed-patentheses2.zsh
+++ b/files/.zsh-highlighting/highlighters/brackets/test-data/unclosed-patentheses2.zsh
@@ -0,0 +1,40 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+
+BUFFER='echo {x})'
+
+expected_region_highlight=(
+  "6  6  bracket-level-1" # {
+  "8  8  bracket-level-1" # }
+  "9  9 bracket-error" # )
+)
--- a/files/.zsh-highlighting/highlighters/cursor/README.md
+++ b/files/.zsh-highlighting/highlighters/cursor/README.md
@@ -0,0 +1 @@
+../../docs/highlighters/cursor.md
--- a/files/.zsh-highlighting/highlighters/cursor/cursor-highlighter.zsh
+++ b/files/.zsh-highlighting/highlighters/cursor/cursor-highlighter.zsh
@@ -0,0 +1,47 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2011 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+
+# Define default styles.
+: ${ZSH_HIGHLIGHT_STYLES[cursor]:=standout}
+
+# Whether the cursor highlighter should be called or not.
+_zsh_highlight_highlighter_cursor_predicate()
+{
+  # remove cursor highlighting when the line is finished
+  [[ $WIDGET == zle-line-finish ]] || _zsh_highlight_cursor_moved
+}
+
+# Cursor highlighting function.
+_zsh_highlight_highlighter_cursor_paint()
+{
+  [[ $WIDGET == zle-line-finish ]] && return
+  
+  _zsh_highlight_add_highlight $CURSOR $(( $CURSOR + 1 )) cursor
+}
--- a/files/.zsh-highlighting/highlighters/line/README.md
+++ b/files/.zsh-highlighting/highlighters/line/README.md
@@ -0,0 +1 @@
+../../docs/highlighters/line.md
--- a/files/.zsh-highlighting/highlighters/line/line-highlighter.zsh
+++ b/files/.zsh-highlighting/highlighters/line/line-highlighter.zsh
@@ -0,0 +1,44 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2011 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+
+# Define default styles.
+: ${ZSH_HIGHLIGHT_STYLES[line]:=}
+
+# Whether the root highlighter should be called or not.
+_zsh_highlight_highlighter_line_predicate()
+{
+  _zsh_highlight_buffer_modified
+}
+
+# root highlighting function.
+_zsh_highlight_highlighter_line_paint()
+{
+  _zsh_highlight_add_highlight 0 $#BUFFER line
+}
--- a/files/.zsh-highlighting/highlighters/main/README.md
+++ b/files/.zsh-highlighting/highlighters/main/README.md
@@ -0,0 +1 @@
+../../docs/highlighters/main.md
--- a/files/.zsh-highlighting/highlighters/main/main-highlighter.zsh
+++ b/files/.zsh-highlighting/highlighters/main/main-highlighter.zsh
--- a/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position1.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position1.zsh
@@ -0,0 +1,35 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'/'
+
+expected_region_highlight=(
+  '1 1 path_prefix' # /
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position1b.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position1b.zsh
@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt autocd
+BUFFER=$'/'
+
+expected_region_highlight=(
+  '1 1 autodirectory' # /
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position2.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position2.zsh
@@ -0,0 +1,35 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'/bi'
+
+expected_region_highlight=(
+  '1 3 path_prefix' # /bi
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position3.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position3.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'/bin; /bin'
+
+expected_region_highlight=(
+  '1 4 unknown-token' # /bin (in middle)
+  '5 5 commandseparator' # ;
+  '7 10 path_prefix' # /bin (at end)
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position3b.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position3b.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt autocd
+BUFFER=$'/bin; /bin'
+
+expected_region_highlight=(
+  '1 4 autodirectory' # /bin (in middle)
+  '5 5 commandseparator' # ;
+  '7 10 autodirectory' # /bin (at end)
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position4.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position4.zsh
@@ -0,0 +1,35 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'/bin/s'
+
+expected_region_highlight=(
+  '1 6 path_prefix' # /bin/s
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position5.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/abspath-in-command-position5.zsh
@@ -0,0 +1,35 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'/bin/sh'
+
+expected_region_highlight=(
+  '1 7 command' # /bin/sh
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-assignment1.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-assignment1.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Issue #263 (more-pathological case): aliases[x=y]=z works; the ${(z)} splitter considers
+# that a single word; but it's not looked up as an alias.  Hence, highlight it as an error.
+aliases[x=y]='lorem ipsum dolor sit amet'
+BUFFER='x=y ls'
+
+expected_region_highlight=(
+  "1 3 unknown-token" # x=y
+  "5 6 default" # ls
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-basic.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-basic.zsh
@@ -0,0 +1,35 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias foo="echo hello world"
+BUFFER="foo"
+
+expected_region_highlight+=(
+  "1 3 alias" # foo
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-command-substitution.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-command-substitution.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Alias must be at least 4 characters to test the regression
+# cf. 139ea2b189819c43cc251825981c116959b15cc3
+alias foobar='echo "$(echo foobar)"'
+BUFFER='foobar'
+
+expected_region_highlight=(
+  "1 6 alias" # foobar
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-comment1.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-comment1.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# see alias-comment2.zsh and comment-followed.zsh
+setopt interactivecomments
+alias x=$'# foo\npwd'
+BUFFER='x'
+
+expected_region_highlight=(
+  '1 1 alias' # x
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-comment2.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-comment2.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# see alias-comment1.zsh
+setopt NO_interactivecomments
+alias x=$'# foo\npwd'
+BUFFER='x'
+
+expected_region_highlight=(
+  '1 1 unknown-token' # x (#)
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-complex.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-complex.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias x='echo && ls; >'
+
+BUFFER='x file echo'
+
+expected_region_highlight=(
+  '1 1 alias' # x
+  '3 6 default' # file
+  '8 11 builtin' # echo
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-empty.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-empty.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias x=''
+
+BUFFER='x echo foo'
+
+expected_region_highlight=(
+  '1 1 alias' # x
+  '3 6 builtin' # echo
+  '8 10 default' # foo
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-eponymous1.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-eponymous1.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias ls='command ls'
+
+BUFFER='ls'
+
+expected_region_highlight=(
+  "1 2 alias" # ls
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-eponymous2.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-eponymous2.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias ls=tmp tmp='command ls'
+
+BUFFER='ls'
+
+expected_region_highlight=(
+  "1 2 alias" # ls
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-in-cmdsubst.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-in-cmdsubst.zsh
@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias p='print -r --'
+
+BUFFER=$'s=$(p foo)'
+
+expected_region_highlight=(
+  '1 10 assign' # s=$(p foo)
+  '3 10 default' # $(p foo)
+  '3 10 command-substitution-unquoted' # $(p foo)
+  '3 4 command-substitution-delimiter-unquoted' # $(
+  '5 5 alias' # p
+  '7 9 default' # foo
+  '10 10 command-substitution-delimiter-unquoted' # )
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-loop.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-loop.zsh
@@ -0,0 +1,44 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+function b() {} # beware of ALIAS_FUNC_DEF
+alias a=b b=c c=b
+
+BUFFER='a foo; :'
+
+expected_region_highlight=(
+  # An alias is ineligible for expansion whilst it's being expanded.
+  # Therefore, the "b" in the expansion of the alias "c" is not considered
+  # as an alias.
+  '1 1 alias' # a
+  '3 5 default' # foo
+  '6 6 commandseparator' # ;
+  '8 8 builtin' # :
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-loop2.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-loop2.zsh
@@ -0,0 +1,35 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias ls="ls"
+BUFFER="ls"
+
+expected_region_highlight+=(
+  "1 2 alias" # ls
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-nested-precommand.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-nested-precommand.zsh
@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=b b=sudo
+sudo(){}
+
+BUFFER='a -u phy1729 echo; :'
+
+expected_region_highlight=(
+  '1 1 alias' # a
+  '3 4 single-hyphen-option' # -u
+  '6 12 default' # phy1729
+  '14 17 builtin' # echo
+  '18 18 commandseparator' # ;
+  '20 20 builtin' # :
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-nested.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-nested.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=b b=:
+
+BUFFER='a foo; :'
+
+expected_region_highlight=(
+  '1 1 alias' # a
+  '3 5 default' # foo
+  '6 6 commandseparator' # ;
+  '8 8 builtin' # :
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-parameter.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-parameter.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias '$foo'='echo alias'
+local foo; foo=(echo param)
+
+BUFFER='$foo'
+
+expected_region_highlight=(
+  '1 4 alias' # $foo
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-precommand-option-argument1.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-precommand-option-argument1.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# See also param-precommand-option-argument1.zsh
+alias sudo_u='sudo -u'
+sudo(){}
+
+BUFFER='sudo_u phy1729 echo foo'
+
+expected_region_highlight=(
+  '1 6 alias' # sudo_u
+  '8 14 default' # phy1729
+  '17 19 command "issue #540"' # echo (not builtin)
+  '21 23 default' # foo
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-precommand-option-argument2.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-precommand-option-argument2.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias sudo_b='sudo -b'
+alias sudo_b_u='sudo_b -u'
+sudo(){}
+
+BUFFER='sudo_b_u phy1729 echo foo'
+
+expected_region_highlight=(
+  '1 8 alias' # sudo_b_u
+  '10 16 default' # phy1729
+  '18 21 command "issue #540"' # echo (not builtin)
+  '23 25 default' # foo
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-precommand-option-argument3.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-precommand-option-argument3.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# See also param-precommand-option-argument3.zsh
+alias sudo_u='sudo -u'
+sudo(){}
+
+BUFFER='sudo_u phy1729 ls foo'
+
+expected_region_highlight=(
+  '1 6 alias' # sudo_u
+  '8 14 default' # phy1729
+  '16 17 command' # ls
+  '19 21 default' # foo
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-precommand-option-argument4.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-precommand-option-argument4.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias sudo_b='sudo -b'
+alias sudo_b_u='sudo_b -u'
+sudo(){}
+
+BUFFER='sudo_b_u phy1729 ls foo'
+
+expected_region_highlight=(
+  '1 8 alias' # sudo_b_u
+  '10 16 default' # phy1729
+  '18 19 command' # ls
+  '21 23 default' # foo
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-quoted.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-quoted.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) YYYY zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=: ls='ls -l'
+BUFFER='"a" foo; \ls'
+
+expected_region_highlight=(
+  '1 3 unknown-token' # "a"
+  '5 7 default' # foo
+  '8 8 commandseparator' # ;
+  '10 12 command' # \ls
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-redirect.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-redirect.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias x=\>
+BUFFER='x foo echo bar'
+
+expected_region_highlight=(
+  '1 1 alias' # x
+  '3 5 default' # foo
+  '7 10 builtin' # echo
+  '12 14 default' # bar
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-self.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-self.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias echo='echo foo'
+
+BUFFER='echo bar'
+
+expected_region_highlight=(
+  '1 4 alias' # echo
+  '6 8 default' # bar
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-to-dir.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-to-dir.zsh
@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias x=/
+BUFFER=$'x'
+
+expected_region_highlight=(
+  '1 1 unknown-token' # x (/)
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-to-dir1b.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-to-dir1b.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt autocd
+alias x=/
+BUFFER=$'x'
+
+expected_region_highlight=(
+  '1 1 alias' # x
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-unknown-token1.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-unknown-token1.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=b b=foo
+
+BUFFER='a '
+
+expected_region_highlight=(
+  '1 1 unknown-token' # a
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias-unknown-token2.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias-unknown-token2.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a='() { ls "$@" ; foo }'
+
+BUFFER='a '
+
+expected_region_highlight=(
+  '1 1 unknown-token' # a
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/alias.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/alias.zsh
@@ -0,0 +1,53 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias alias1="ls"
+alias -s alias2="echo"
+function alias1() {} # to check that it's highlighted as an alias, not as a function
+
+BUFFER='x.alias2; alias1; alias2'
+
+# Set expected_region_highlight as a function of zsh version.
+#
+# Highlight of suffix alias requires zsh-5.1.1 or newer; see issue #126,
+# and commit 36403 to zsh itself.  Therefore, check if the requisite zsh
+# functionality is present, and skip verifying suffix-alias highlighting
+# if it isn't.
+expected_region_highlight=()
+if zmodload -e zsh/parameter || [[ "$(type -w x.alias2)" == *suffix* ]]; then
+  expected_region_highlight+=(
+    "1 8 suffix-alias" # x.alias2
+  )
+fi
+expected_region_highlight+=(
+  "9 9 commandseparator" # ;
+  "11 16 alias" # alias1
+  "17 17 commandseparator" # ;
+  "19 24 unknown-token" # alias2
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/always1.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/always1.zsh
@@ -0,0 +1,41 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='{ ls } always { pwd }'
+
+expected_region_highlight=(
+  '1 1 reserved-word' # {
+  '3 4 command' # ls
+  '6 6 reserved-word' # }
+  '8 13 reserved-word' # always
+  '15 15 reserved-word' # {
+  '17 19 builtin' # pwd
+  '21 21 reserved-word' # }
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/always2.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/always2.zsh
@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'{\nls\n} always { pwd }'
+
+expected_region_highlight=(
+  '1 1 reserved-word' # {
+  '2 2 commandseparator' # \n
+  '3 4 command' # ls
+  '5 5 commandseparator' # \n
+  '6 6 reserved-word' # }
+  '8 13 reserved-word' # always
+  '15 15 reserved-word' # {
+  '17 19 builtin' # pwd
+  '21 21 reserved-word' # }
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/always3.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/always3.zsh
@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt ignorebraces
+BUFFER='echo { foo } always { bar }'
+
+expected_region_highlight=(
+  '1 4 builtin' # echo
+  '6 6 default' # {
+  '8 10 default' # foo
+  '12 12 default' # }
+  '14 19 default' # always
+  '21 21 default' # {
+  '23 25 default' # bar
+  '27 27 default' # }
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/anonymous-function.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/anonymous-function.zsh
@@ -0,0 +1,44 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='() echo hello; () { echo world } "argument"'
+
+expected_region_highlight=(
+  "1 2 reserved-word" # ()
+  "4 7 builtin" # echo
+  "9 13 default" # hello
+  "14 14 commandseparator" # ;
+  "16 17 reserved-word" # ()
+  "19 19 reserved-word" # {
+  "21 24 builtin" # echo
+  "26 30 default" # world
+  "32 32 reserved-word" # }
+  "34 43 default" # "argument"
+  "34 43 double-quoted-argument" # "argument"
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/arg0-colon.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/arg0-colon.zsh
@@ -0,0 +1,35 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=''\''x: /'
+
+expected_region_highlight=(
+  '1 5 unknown-token' # \'x: /
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/arith-cmdsubst-mess.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/arith-cmdsubst-mess.zsh
@@ -0,0 +1,46 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $((ls); (ls))'
+
+expected_region_highlight=(
+  '1 1 builtin' # :
+  '3 15 default' # $((ls); (ls))
+  '3 15 command-substitution-unquoted' # $((ls); (ls))
+  '3 4 command-substitution-delimiter-unquoted' # $(
+  '5 5 reserved-word' # (
+  '6 7 command' # ls
+  '8 8 reserved-word' # )
+  '9 9 commandseparator' # ;
+  '11 11 reserved-word' # (
+  '12 13 command' # ls
+  '14 14 reserved-word' # )
+  '15 15 command-substitution-delimiter-unquoted' # )
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/arith1.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/arith1.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( 6 * 9 ))'
+
+expected_region_highlight=(
+  '1 1 builtin' # :
+  '3 14 default' # $(( 6 * 9 ))
+  '3 14 arithmetic-expansion' # $(( 6 * 9 ))
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/arith2.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/arith2.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': "$(( 6 * 9 ))"'
+
+expected_region_highlight=(
+  '1 1 builtin' # :
+  '3 16 default' # "$(( 6 * 9 ))"
+  '3 16 double-quoted-argument' # "$(( 6 * 9 ))"
+  '4 15 arithmetic-expansion' # $(( 6 * 9 ))
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-command-substitution.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-command-substitution.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( $(echo 2) + 2 ))'
+
+expected_region_highlight=(
+  '1 1 builtin' # :
+  '3 22 default' # $(( $(echo 2) + 2 ))
+  '3 22 arithmetic-expansion' # $(( $(echo 2) + 2 ))
+  '7 15 command-substitution-quoted' # $(echo 2)
+  '7 8 command-substitution-delimiter-quoted' # $(
+  '9 12 builtin' # echo
+  '14 14 default' # 2
+  '15 15 command-substitution-delimiter' # )
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-doubled-parens.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-doubled-parens.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( ((42)) ))'
+
+expected_region_highlight=(
+  '1 1 builtin' # :
+  '3 15 default' # $(( ((42)) ))
+  '3 15 arithmetic-expansion' # $(( ((42)) ))
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-empty.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-empty.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': "foo"$(())"bar"'
+
+expected_region_highlight=(
+  '1 1 builtin' # :
+  '3 17 default' # "foo"$(())"bar"
+  '3 7 double-quoted-argument' # "foo"
+  '8 12 arithmetic-expansion' # $(())
+  '13 17 double-quoted-argument' # "bar"
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-evaluation.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-evaluation.zsh
@@ -0,0 +1,40 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Must be at command word, since the word following 'if' isn't currently considered
+# a command word (issue #207).
+#
+# An opening '((' without matching '))' is highlighted correctly under zsh-5.1.1-52-g4bed2cf
+# or newer, only (issue #188).
+BUFFER='(( x == 42 ))'
+
+expected_region_highlight=(
+  "1 2 reserved-word" # ((
+  "12 13 reserved-word" # ))
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-hist-expn.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-hist-expn.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( \!\! ))'
+
+expected_region_highlight=(
+  '1 1 builtin' # :
+  '3 11 default' # $(( !! ))
+  '3 11 arithmetic-expansion' # $(( !! ))
+  '7 8 history-expansion "issue #713"' # !!
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-invalid-chars.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-invalid-chars.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( 0 * 1\'\'000 ))'
+
+expected_region_highlight=(
+  '1 1 builtin' # :
+  '3 19 default' # $(( 0 * 1\'\'000 ))
+  '3 19 arithmetic-expansion' # $(( 0 * 1\'\'000 ))
+  '12 12 unknown-token' # \'
+  '13 13 unknown-token' # \'
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-multiplication.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-multiplication.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': foo*$(( 42 * 1729 ))*bar'
+
+expected_region_highlight=(
+  '1 1 builtin' # :
+  '3 26 default' # foo*$(( 42 * 1729 ))*bar
+  '6 6 globbing' # *
+  '7 22 arithmetic-expansion' # $(( 42 * 1729 ))
+  '23 23 globbing' # *
+)
--- a/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-nested.zsh
+++ b/files/.zsh-highlighting/highlighters/main/test-data/arithmetic-nested.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( $(( 1 + 2 )) * 3 ))'
+
+expected_region_highlight=(
+  '1 1 builtin' # :
+  '3 25 default' # $(( $(( 1 + 2 )) * 3 ))
+  '3 25 arithmetic-expansion' # $(( $(( 1 + 2 )) * 3 ))
+  '7 18 arithmetic-expansion' # $(( 1 + 2 ))
+)
--- a/Show More
+++ b/Show More