zsh/themes/mortalscumbag.zsh-theme

   1 function my_git_prompt() {
   2   tester=$(git rev-parse --git-dir 2> /dev/null) || return
   3
   4   INDEX=$(git status --porcelain 2> /dev/null)
   5   STATUS=""
   6
   7   # is branch ahead?
   8   if $(echo "$(git log origin/$(current_branch)..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
   9     STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_AHEAD"
  10   fi
  11
  12   # is anything staged?
  13   if $(echo "$INDEX" | grep -E -e '^(D[ M]|[MARC][ MD]) ' &> /dev/null); then
  14     STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_STAGED"
  15   fi
  16
  17   # is anything unstaged?
  18   if $(echo "$INDEX" | grep -E -e '^[ MARC][MD] ' &> /dev/null); then
  19     STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_UNSTAGED"
  20   fi
  21
  22   # is anything untracked?
  23   if $(echo "$INDEX" | grep '^?? ' &> /dev/null); then
  24     STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_UNTRACKED"
  25   fi
  26
  27   # is anything unmerged?
  28   if $(echo "$INDEX" | grep -E -e '^(A[AU]|D[DU]|U[ADU]) ' &> /dev/null); then
  29     STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_UNMERGED"
  30   fi
  31
  32   if [[ -n $STATUS ]]; then
  33     STATUS=" $STATUS"
  34   fi
  35
  36   echo "$ZSH_THEME_GIT_PROMPT_PREFIX$(my_current_branch)$STATUS$ZSH_THEME_GIT_PROMPT_SUFFIX"
  37 }
  38
  39 function my_current_branch() {
  40   echo $(current_branch || echo "(no branch)")
  41 }
  42
  43 function ssh_connection() {
  44   if [[ -n $SSH_CONNECTION ]]; then
  45     echo "%{$fg_bold[red]%}(ssh) "
  46   fi
  47 }
  48
  49 PROMPT=$'\n$(ssh_connection)%{$fg_bold[green]%}%n@%m%{$reset_color%}$(my_git_prompt) : %~\n%# '
  50
  51 ZSH_THEME_PROMPT_RETURNCODE_PREFIX="%{$fg_bold[red]%}"
  52 ZSH_THEME_GIT_PROMPT_PREFIX=" $fg[white]‹ %{$fg_bold[yellow]%}"
  53 ZSH_THEME_GIT_PROMPT_AHEAD="%{$fg_bold[magenta]%}↑"
  54 ZSH_THEME_GIT_PROMPT_STAGED="%{$fg_bold[green]%}●"
  55 ZSH_THEME_GIT_PROMPT_UNSTAGED="%{$fg_bold[red]%}●"
  56 ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg_bold[white]%}●"
  57 ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg_bold[red]%}✕"
  58 ZSH_THEME_GIT_PROMPT_SUFFIX=" $fg_bold[white]›%{$reset_color%}"