# Copyright © 1994–2008 martin f. krafft <madduck@madduck.net>
# 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
#
echo "${ref#refs/heads/}"
}
+__git_print_preprompt()
+{
+ local output
+ output=(${(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 [[ ${#output} -gt 1 ]]; then
+ echo cached/staged changes:
+ print "${${(F)output[1,-2]}//\.\.\./…}"
+ fi
+}
+
__hg_get_reporoot()
{
hg root
# shortcut: if there are no arguments, return a default prompt
if [ -z "${1:-}" ]; then
- pwdnamed="${(%):-%${_PROMPT_PATH_MAXLEN}<..<%~%<<}"
+ pwdnamed="${(%):-%${_PROMPT_PATH_MAXLEN}<…<%~%<<}"
echo "$pwdnamed"
return
fi
prelen=$((${_PROMPT_PATH_MAXLEN:-25} - $#branch - $#postfix))
minlen=${_PROMPT_PATH_MINLEN:-10}
(( $prelen < $minlen )) && prelen=$minlen
- prefix="${(%):-%${prelen}<..<%-${precomps}~%<<}"
+ prefix="${(%):-%${prelen}<…<%-${precomps}~%<<}"
echo "'$prefix'" "'$branch'" "'$postfix'"
}
NONE) :;;
*) warn "$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
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
}
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