fix small stuff

files/emacs/init.org

@@ -479,7 +479,7 @@ Bootstrap =org-mode= together with keybindings.
       org-edit-src-content-indentation 0     ;; don't indent stupidly in org-edit-src-code
       org-log-done nil                       ;; just mark DONE without a time stamp
       org-log-repeat nil                     ;; don't set a time after marking sth DONE
-      org-descriptive-links nil              ;; Always show plain links
+      org-descriptive-links t                ;; Always show plain links
 )
 #+end_src
 
@@ -728,8 +728,7 @@ Sometimes, a big red TODO is more intimidating than one with normal text color.
 *** Code style
 I want =bsd= style C.
 #+begin_src emacs-lisp
-(setq c-default-style "bsd"
-      c-basic-offset 4)
+(setq c-default-style "bsd")
 #+end_src
 
 

files/zsh/.zshrc

@@ -51,12 +51,12 @@ alias rm='rm -i' # Ask before removal
 alias cp='cp -i' # Ask before removal
 alias mv='mv -i' # Ask before removal
 
-
 # tools
 alias conservation='cat /sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode'
 alias truecolor='curl -s https://raw.githubusercontent.com/JohnMorales/dotfiles/master/colors/24-bit-color.sh | bash'
 alias nssh='SSH_AUTH_SOCK= ssh'
 alias cpu='watch -n.1 "grep \"^[c]pu MHz\" /proc/cpuinfo"'
+alias greppdf='f() {find . -iname "*.pdf" -exec pdfgrep $1 {} +};f'
 
 # troll
 alias powershell='clear && PS1="windowsadm@powershell$ " bash'