shell: small fixes

files/shell/.bashrc

@@ -19,11 +19,12 @@ git_branch() {
 HOST="\[\033[0;33m\]\h\[\033[m\]"
 GIT="\[\033[0;31m\]\$(git_branch)\[\033[m\]"
 DIR="\[\033[0;34m\]\w\[\033[m\]"
+NEWLINE=$'\n'
 
 PROMPT_COMMAND=__prompt_command
 __prompt_command() {
   local EXIT="$?"
-  export PS1="${HOST} ${DIR} ${GIT}"
+  export PS1="${HOST} ${DIR} ${GIT}${NEWLINE}"
 
   local red_lambda='\[\033[0;31m\]λ>\[\033[00m\] '
   local green_lambda='\[\033[0;32m\]λ>\[\033[00m\] '