mortalscumbag.zsh-theme

 1function 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/$(git_current_branch)..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
 9    STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_AHEAD"
10  fi
11
12  # is branch behind?
13  if $(echo "$(git log HEAD..origin/$(git_current_branch) 2> /dev/null)" | grep '^commit' &> /dev/null); then
14    STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_BEHIND"
15  fi
16
17  # is anything staged?
18  if $(echo "$INDEX" | command grep -E -e '^(D[ M]|[MARC][ MD]) ' &> /dev/null); then
19    STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_STAGED"
20  fi
21
22  # is anything unstaged?
23  if $(echo "$INDEX" | command grep -E -e '^[ MARC][MD] ' &> /dev/null); then
24    STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_UNSTAGED"
25  fi
26
27  # is anything untracked?
28  if $(echo "$INDEX" | grep '^?? ' &> /dev/null); then
29    STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_UNTRACKED"
30  fi
31
32  # is anything unmerged?
33  if $(echo "$INDEX" | command grep -E -e '^(A[AU]|D[DU]|U[ADU]) ' &> /dev/null); then
34    STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_UNMERGED"
35  fi
36
37  if [[ -n $STATUS ]]; then
38    STATUS=" $STATUS"
39  fi
40
41  echo "$ZSH_THEME_GIT_PROMPT_PREFIX$(my_current_branch)$STATUS$ZSH_THEME_GIT_PROMPT_SUFFIX"
42}
43
44function my_current_branch() {
45  local branch
46  branch=$(git_current_branch || echo "(no branch)")
47  echo "${branch//\%/%%}"
48}
49
50function ssh_connection() {
51  if [[ -n $SSH_CONNECTION ]]; then
52    echo "%{$fg_bold[red]%}(ssh) "
53  fi
54}
55
56function _toolbox_prompt_info() {
57  if typeset -f toolbox_prompt_info > /dev/null; then
58    toolbox_prompt_info
59  fi
60}
61
62local ret_status="%(?:%{$fg_bold[green]%}:%{$fg_bold[red]%})%?%{$reset_color%}"
63PROMPT=$'\n$(_toolbox_prompt_info)$(ssh_connection)%{$fg_bold[green]%}%n@%m%{$reset_color%}$(my_git_prompt) : %~\n[${ret_status}] %# '
64
65ZSH_THEME_PROMPT_RETURNCODE_PREFIX="%{$fg_bold[red]%}"
66ZSH_THEME_GIT_PROMPT_PREFIX=" $fg[white]‹ %{$fg_bold[yellow]%}"
67ZSH_THEME_GIT_PROMPT_AHEAD="%{$fg_bold[magenta]%}↑"
68ZSH_THEME_GIT_PROMPT_BEHIND="%{$fg_bold[green]%}↓"
69ZSH_THEME_GIT_PROMPT_STAGED="%{$fg_bold[green]%}●"
70ZSH_THEME_GIT_PROMPT_UNSTAGED="%{$fg_bold[red]%}●"
71ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg_bold[white]%}●"
72ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg_bold[red]%}✕"
73ZSH_THEME_GIT_PROMPT_SUFFIX=" $fg_bold[white]›%{$reset_color%}"