S90_prompt

   1 #! /usr/bin/zsh
   2
   3
   4 #
   5 # Exit code.
   6 #
   7 # Hide exit code after a blank line.
   8 # Inspired from https://github.com/robbyrussell/oh-my-zsh/blob/66b7fe1b27637feba61a4b47e113b18b69432bf2/themes/dieter.zsh-theme
   9
  10
  11 get_exitcode=true
  12
  13 function accept-line-or-clear-warning () {
  14   if [[ -z $BUFFER ]]; then
  15     get_exitcode=true
  16   else
  17     get_exitcode=parse_exitcode
  18   fi
  19   zle accept-line
  20 }
  21 zle -N accept-line-or-clear-warning
  22 bindkey '^M' accept-line-or-clear-warning
  23
  24
  25 setprompt()
  26 {
  27   # This function sets the entire prompt.
  28   # It requires that prompt_subst is set.
  29
  30   _username="${C_BYELLOW}%n${C_NO}"
  31   _machine="${C_BRED}%m${C_NO}"
  32
  33   # Git status in the pwd, if applicable
  34   if [[ -n $__ZSH_GIT_BASEDIR ]]; then
  35     _basedir="${C_GREEN}%20<..<${__ZSH_GIT_BASEDIR}%<<${C_NO}"
  36     _branch="${C_MAGENTA}@${__ZSH_GIT_BRANCH}${__ZSH_GIT_ACTION}${C_NO}"
  37     _status="${__ZSH_GIT_STATUS}"
  38     _subdir="${C_GREEN}/%15<..<${__ZSH_GIT_SUBDIR}%<<${C_NO}"
  39     _path="${_basedir}${_branch}${_status}${_subdir}"
  40   else
  41     _path="${C_GREEN}%25<..<%~%<<${C_NO}"
  42   fi
  43
  44
  45   echo ${_username}@${_machine}:${_path}
  46 }
  47
  48
  49 #
  50 # Now, the prompt itself
  51 #
  52 PROMPT='$($get_exitcode)$(setprompt)$ '
  53 RPROMPT='$(battery_level)'