X-Git-Url: https://git.madduck.net/etc/zsh.git/blobdiff_plain/ad251c8c9dbdc49a9118417654251ef18039125e..9344d99cba5549c443f50159044706a777e502bc:/.zsh/zshrc/60_vcsprompt?ds=inline diff --git a/.zsh/zshrc/60_vcsprompt b/.zsh/zshrc/60_vcsprompt index 4cc18a3..f9649fb 100644 --- a/.zsh/zshrc/60_vcsprompt +++ b/.zsh/zshrc/60_vcsprompt @@ -5,7 +5,7 @@ # Copyright © 1994–2008 martin f. krafft # Released under the terms of the Artistic Licence 2.0 # -# Source repository: http://git.madduck.net/v/etc/zsh.git +# Source repository: git://git.madduck.net/etc/zsh.git # # Shamelessly based on http://glandium.org/blog/?p=170 # @@ -26,12 +26,30 @@ __git_get_reporoot() __git_get_branch() { # return the name of the git branch we're on - local ref - ref=$(git symbolic-ref -q HEAD 2>/dev/null \ - || git-name-rev --name-only HEAD 2>/dev/null) || return 1 + local ref gitdir + gitdir="$(git rev-parse --git-dir)" + ref=$(git --git-dir="$gitdir" symbolic-ref -q HEAD 2>/dev/null \ + || git --git-dir="$gitdir" name-rev --name-only HEAD 2>/dev/null) || return 1 echo "${ref#refs/heads/}" } +__git_print_preprompt() +{ + [ "$(git config --get core.bare)" = false ] || return + + local output + output=(${(f):-"$(git diff --stat --relative 2>/dev/null)"}) + if [[ ${#output} -gt 1 ]]; then + echo changes on filesystem: + print "${${(F)output[1,-2]}//\.\.\./…}" + fi + output=(${(f):-"$(git diff --cached --stat --relative 2>/dev/null)"}) + if [[ ${#output} -gt 1 ]]; then + echo cached/staged changes: + print "${${(F)output[1,-2]}//\.\.\./…}" + fi +} + __hg_get_reporoot() { hg root @@ -85,7 +103,7 @@ __vcs_get_prompt_path_components() # shortcut: if there are no arguments, return a default prompt if [ -z "${1:-}" ]; then - pwdnamed="${(%):-%${_PROMPT_PATH_MAXLEN}<..<%~%<<}" + pwdnamed="${(%):-%${_PROMPT_PATH_MAXLEN}<…<%~%<<}" echo "$pwdnamed" return fi @@ -123,7 +141,7 @@ __vcs_get_prompt_path_components() prelen=$((${_PROMPT_PATH_MAXLEN:-25} - $#branch - $#postfix)) minlen=${_PROMPT_PATH_MINLEN:-10} (( $prelen < $minlen )) && prelen=$minlen - prefix="${(%):-%${prelen}<..<%-${precomps}~%<<}" + prefix="${(%):-%${prelen}<…<%-${precomps}~%<<}" echo "'$prefix'" "'$branch'" "'$postfix'" } @@ -144,9 +162,8 @@ __vcs_set_prompt_variables() if [ -d "$GIT_DIR" ]; then # poor man's replace until I find out how to do named dirs properly # here: - _D="${GIT_DIR/$HOME/~}" + local _D="${GIT_DIR/$HOME/~}" set -- "$_D" "$2" "${${1#$_D}%/}" - unset _D fi ;; hg) @@ -168,7 +185,7 @@ __vcs_set_prompt_variables() NONE) :;; *) warn "$repotype repositories not (yet) supported in the prompt";; esac - local p="%${MAXLEN}<..<%~%<<" + local p="%${MAXLEN}<…<%~%<<" #TODO find a better way so we don't have to nuke $psvar, but since the # %(nv.true.false) check for prompts checks element count, not # content, that's all we get for now @@ -179,6 +196,18 @@ __vcs_set_prompt_variables() psvar[1,3]=($1 $2 $3) } +__vcs_print_preprompt() +{ + local reporoot + repotype="${1:-$(__vcs_get_repo_type)}" + + case "$repotype" in + git) + __git_print_preprompt + ;; + esac +} + if ! is_root; then # too dangerous to be run as root @@ -196,6 +225,11 @@ if ! is_root; then } chpwd_functions+=_update_vcs_prompt_vars + _print_preprompt() { + [[ $? -eq 0 ]] && __vcs_print_preprompt + } + precmd_functions+=_print_preprompt + # call it once _update_vcs_prompt_vars fi