stow/oh-my-zsh/.oh-my-zsh/themes/josh.zsh-theme

   1 grey='\e[0;90m'
   2
   3 ZSH_THEME_GIT_PROMPT_PREFIX="%{$grey%}("
   4 ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
   5 ZSH_THEME_GIT_PROMPT_DIRTY="%{$grey%}) %{$fg[yellow]%}✗%{$reset_color%}"
   6 ZSH_THEME_GIT_PROMPT_CLEAN="%{$grey%})"
   7
   8 function josh_prompt {
   9   (( spare_width = ${COLUMNS} ))
  10   prompt=" "
  11
  12   branch=$(git_current_branch)
  13   ruby_version=$(ruby_prompt_info)
  14   path_size=${#PWD}
  15   branch_size=${#branch}
  16   ruby_size=${#ruby_version}
  17   user_machine_size=${#${(%):-%n@%m-}}
  18
  19   if [[ ${#branch} -eq 0 ]]
  20     then (( ruby_size = ruby_size + 1 ))
  21   else
  22     (( branch_size = branch_size + 4 ))
  23     if [[ -n $(git status -s 2> /dev/null) ]]; then
  24       (( branch_size = branch_size + 2 ))
  25     fi
  26   fi
  27
  28   (( spare_width = ${spare_width} - (${user_machine_size} + ${path_size} + ${branch_size} + ${ruby_size}) ))
  29
  30   while [ ${#prompt} -lt $spare_width ]; do
  31     prompt=" $prompt"
  32   done
  33
  34   prompt="%{%F{green}%}$PWD$prompt%{%F{red}%}$(ruby_prompt_info)%{$reset_color%} $(git_current_branch)"
  35
  36   echo $prompt
  37 }
  38
  39 setopt prompt_subst
  40
  41 PROMPT='
  42 %n@%m $(josh_prompt)
  43 %(?,%{%F{green}%},%{%F{red}%})⚡%{$reset_color%} '