zsh/modules/vcs/init

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#!/bin/zsh
# vcs-info config
#
# Partly based on Seth House's zsh promp
autoload -Uz vcs_info
# Set up VCS_INFO
zstyle ':vcs_info:*' enable git hg svn
zstyle ':vcs_info:(hg*|git*):*' get-revision true
zstyle ':vcs_info:(hg*|git*):*' check-for-changes true
zstyle ':vcs_info:hg*' formats "(%s)[%i%u %b %m]" # rev+changes branch misc
zstyle ':vcs_info:hg*' actionformats "(%s|${white}%a${rpscolor})[%i%u %b %m]"
zstyle ':vcs_info:hg*:netbeans' use-simple true
zstyle ':vcs_info:hg*:*' get-bookmarks true
zstyle ':vcs_info:hg*:*' get-mq true
zstyle ':vcs_info:hg*:*' get-unapplied true
zstyle ':vcs_info:hg*:*' patch-format "mq(%g):%n/%c %p"
zstyle ':vcs_info:hg*:*' nopatch-format "mq(%g):%n/%c %p"
zstyle ':vcs_info:hg*:*' hgrevformat "%r" # only show local rev.
zstyle ':vcs_info:hg*:*' branchformat "%b" # only show branch
zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b$vcs_revision:%f%r%f"
if [[ -z $(git ls-files --other --exclude-standard 2> /dev/null) ]] {
zstyle ':vcs_info:git*' formats "(%s) %12.12i %c%u %b%m" # hash changes branch misc
zstyle ':vcs_info:git*' actionformats "(%s|${white}%a${rpscolor}) %12.12i %c%u %b%m"
} else {
zstyle ':vcs_info:git*' formats "(%s) %12.12i %c%u${gituntracked} %b%m" # hash changes branch misc
zstyle ':vcs_info:git*' actionformats "(%s|${white}%a${rpscolor}) %12.12i %c%u %b%m"
}
zstyle ':vcs_info:*' stagedstr "$gitstaged●$rpscolor"
zstyle ':vcs_info:*' unstagedstr "$gitdirty●$rpscolor"
# zstyle ':vcs_info:hg:*:-all-' command fakehg
# zstyle ':vcs_info:*+*:*' debug true
zstyle ':vcs_info:hg*+set-hgrev-format:*' hooks hg-hashfallback
zstyle ':vcs_info:hg*+set-message:*' hooks mq-vcs
zstyle ':vcs_info:git*+set-message:*' hooks git-st git-stash
zstyle ':vcs_info:*+pre-get-data:*' hooks vcs-detect
disable_pattern=()
for i in $MPATH/filter/*; do
filter="$(readlink -f $i)(|/*)"
disable_pattern=("${disable_pattern[@]}" "$filter");
done
zstyle ':vcs_info:*' disable-patterns "${disable_pattern[@]}"
+vi-vcs-detect() {
export VCS_DETECTED=$vcs
}
function vcs_char {
case $VCS_DETECTED in
git)
echo '±';;
hg)
echo '☿';;
svn)
echo '☣';;
*)
echo '#';;
esac
}
exitstatus () {
local exitstatus=$?
if [ $exitstatus -ne 0 ] ; then
if [ $exitstatus -gt 128 -a $exitstatus -lt 163 ] ; then
echo "${SIG_PROMPT_PREFIX}SIG$signals[$exitstatus-127]${SIG_PROMPT_SUFFIX}"
else
echo "${SIG_PROMPT_PREFIX}${exitstatus}${SIG_PROMPT_SUFFIX}"
fi
fi
}
### Dynamically set hgrevformat based on if the local rev is available
# We don't always know the local revision, e.g. if use-simple is set
# Truncate long hash to 12-chars but also allow for multiple parents
function +vi-hg-hashfallback() {
if [[ -z ${hook_com[localrev]} ]] ; then
local -a parents
parents=( ${(s:+:)hook_com[hash]} )
parents=( ${(@r:12:)parents} )
hook_com[rev-replace]="${(j:+:)parents}"
ret=1
fi
}
# Show remote ref name and number of commits ahead-of or behind
function +vi-git-st() {
local ahead behind remote
local -a gitstatus
# Are we on a remote-tracking branch?
remote=${$(git rev-parse --verify ${hook_com[branch]}@{upstream} \
--symbolic-full-name --abbrev-ref 2>/dev/null)}
if [[ -n ${remote} ]] ; then
# for git prior to 1.7
# ahead=$(git rev-list origin/${hook_com[branch]}..HEAD | wc -l)
ahead=$(git rev-list ${hook_com[branch]}@{upstream}..HEAD 2>/dev/null | wc -l)
(( $ahead )) && gitstatus+=( "${gitstaged}+${ahead}${rpscolor}" )
# for git prior to 1.7
# behind=$(git rev-list HEAD..origin/${hook_com[branch]} | wc -l)
behind=$(git rev-list HEAD..${hook_com[branch]}@{upstream} 2>/dev/null | wc -l)
(( $behind )) && gitstatus+=( "${gitdirty}-${behind}${rpscolor}" )
hook_com[branch]="${hook_com[branch]} [ ${remote}${gitstatus:+ }${gitstatus} ]"
fi
}
# Show count of stashed changes
function +vi-git-stash() {
local -a stashes
if [[ -s ${hook_com[base]}/.git/refs/stash ]] ; then
stashes=$(git stash list 2>/dev/null | wc -l)
hook_com[misc]+=" (${stashes} stashed)"
fi
}