Mercurial > dotfiles.old
diff zsh/prompt.zsh @ 151:87498dbd779a
Move away from oh-my-zsh
author | zegervdv <zegervdv@me.com> |
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date | Mon, 20 Oct 2014 21:49:21 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/zsh/prompt.zsh Mon Oct 20 21:49:21 2014 +0200 @@ -0,0 +1,95 @@ +function get_pwd() { + echo "${PWD/$HOME/~}" +} + +eval my_gray='$FG[237]' +eval my_orange='$FG[214]' + +function parse_git_branch() { + (git symbolic-ref -q HEAD || git name-rev --name-only --no-undefined --always HEAD) 2> /dev/null +} + +# Modify the colors and symbols in these variables as desired. +GIT_PROMPT_PREFIX="" +GIT_PROMPT_SUFFIX="" +GIT_PROMPT_AHEAD="%{$fg[red]%} +NUM%{$reset_color%}" +GIT_PROMPT_BEHIND="%{$fg[green]%} -NUM%{$reset_color%}" +GIT_PROMPT_MERGING="%{$fg_bold[magenta]%}⚡︎%{$reset_color%}" +GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} U%{$reset_color%}" +GIT_PROMPT_MODIFIED="%{$fg[blue]%} M%{$reset_color%}" +GIT_PROMPT_STAGED="%{$fg[green]%} A%{$reset_color%}" + +ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} U" +ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%} A" +ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%} D" +ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[magenta]%} R" +ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[blue]%} M" +ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[yellow]%} U" + +ZSH_THEME_GIT_PROMPT_PREFIX="${my_gray}" +ZSH_THEME_GIT_PROMPT_CLEAN="" +ZSH_THEME_GIT_PROMPT_DIRTY="%{$reset_color%}" +ZSH_THEME_GIT_PROMPT_SUFFIX="$my_gray%{$reset_color%}" + +function parse_git_state() { +# Compose this value via multiple conditional appends. + local GIT_STATE="" + + local NUM_AHEAD="$(git log --oneline @{u}.. 2> /dev/null | wc -l | tr -d ' ')" + if [ "$NUM_AHEAD" -gt 0 ]; then + GIT_STATE=$GIT_STATE${GIT_PROMPT_AHEAD//NUM/$NUM_AHEAD} + fi + + local NUM_BEHIND="$(git log --oneline ..@{u} 2> /dev/null | wc -l | tr -d ' ')" + if [ "$NUM_BEHIND" -gt 0 ]; then + GIT_STATE=$GIT_STATE${GIT_PROMPT_BEHIND//NUM/$NUM_BEHIND} + fi + + local GIT_DIR="$(git rev-parse --git-dir 2> /dev/null)" + if [ -n $GIT_DIR ] && test -r $GIT_DIR/MERGE_HEAD; then + GIT_STATE=$GIT_STATE$GIT_PROMPT_MERGING + fi + + if [[ -n $(git ls-files --other --exclude-standard 2> /dev/null) ]]; then + GIT_STATE=$GIT_STATE$GIT_PROMPT_UNTRACKED + fi + + if ! git diff --quiet 2> /dev/null; then + GIT_STATE=$GIT_STATE$GIT_PROMPT_MODIFIED + fi + + if ! git diff --cached --quiet 2> /dev/null; then + GIT_STATE=$GIT_STATE$GIT_PROMPT_STAGED + fi + + if [[ -n $GIT_STATE ]]; then + echo "$GIT_PROMPT_PREFIX$GIT_STATE$GIT_PROMPT_SUFFIX" + fi +} +# If inside a Git repository, print its branch and state +function git_prompt_string() { + local git_where="$(parse_git_branch)" + [ -n "$git_where" ] && echo "on %{$fg[blue]%}${git_where#(refs/heads/|tags/)}$(parse_git_state)" +} +local my_prompt_name='%n' +[[ "$SSH_CONNECTION" != '' ]] && my_prompt_name='%n@%m' + +PROMPT='%{$fg[cyan]%}$my_prompt_name%{$reset_color%} in %{$fg[yellow]%}%~%b%{$reset_color%} +%{$reset_color%}%(1j.%j .)%(?.%{$fg[white]%}.%{$fg[red]%})→ %{$reset_color%}' + + +RPROMPT='$my_gray $(git_prompt_string)%{$reset_color%}%' + +ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} U" +ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%} A" +ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%} D" +ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[magenta]%} R" +ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[blue]%} M" +ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[yellow]%} U" + +ZSH_THEME_GIT_PROMPT_PREFIX="${my_gray}" +ZSH_THEME_GIT_PROMPT_CLEAN="" +ZSH_THEME_GIT_PROMPT_DIRTY="%{$reset_color%}" +ZSH_THEME_GIT_PROMPT_SUFFIX="$my_gray%{$reset_color%}" + +