133 lines
4.6 KiB
Bash
133 lines
4.6 KiB
Bash
# get the name of the branch we are on
|
|
function git_prompt_info() {
|
|
ref=$(git symbolic-ref HEAD 2> /dev/null) || \
|
|
ref=$(git rev-parse --short HEAD 2> /dev/null) || return
|
|
echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
|
|
}
|
|
|
|
|
|
# Checks if working tree is dirty
|
|
parse_git_dirty() {
|
|
local SUBMODULE_SYNTAX=''
|
|
if [[ "$(git config --get oh-my-zsh.hide-status)" != "1" ]]; then
|
|
if [[ $POST_1_7_2_GIT -gt 0 ]]; then
|
|
SUBMODULE_SYNTAX="--ignore-submodules=dirty"
|
|
fi
|
|
if [[ -n $(git diff --ignore-submodules HEAD 2> /dev/null) ]]; then
|
|
echo "$ZSH_THEME_GIT_PROMPT_DIRTY"
|
|
else
|
|
echo "$ZSH_THEME_GIT_PROMPT_CLEAN"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# get the difference between the local and remote branches
|
|
git_remote_status() {
|
|
remote=${$(git rev-parse --verify ${hook_com[branch]}@{upstream} --symbolic-full-name 2>/dev/null)/refs\/remotes\/}
|
|
if [[ -n ${remote} ]] ; then
|
|
ahead=$(git rev-list ${hook_com[branch]}@{upstream}..HEAD 2>/dev/null | wc -l)
|
|
behind=$(git rev-list HEAD..${hook_com[branch]}@{upstream} 2>/dev/null | wc -l)
|
|
|
|
if [ $ahead -eq 0 ] && [ $behind -gt 0 ]
|
|
then
|
|
echo "$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE"
|
|
elif [ $ahead -gt 0 ] && [ $behind -eq 0 ]
|
|
then
|
|
echo "$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE"
|
|
elif [ $ahead -gt 0 ] && [ $behind -gt 0 ]
|
|
then
|
|
echo "$ZSH_THEME_GIT_PROMPT_DIVERGED_REMOTE"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# Checks if there are commits ahead from remote
|
|
function git_prompt_ahead() {
|
|
if $(echo "$(git log origin/$(current_branch)..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
|
|
echo "$ZSH_THEME_GIT_PROMPT_AHEAD"
|
|
fi
|
|
}
|
|
|
|
# Formats prompt string for current git commit short SHA
|
|
function git_prompt_short_sha() {
|
|
SHA=$(git rev-parse --short HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
|
|
}
|
|
|
|
# Formats prompt string for current git commit long SHA
|
|
function git_prompt_long_sha() {
|
|
SHA=$(git rev-parse HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
|
|
}
|
|
|
|
# Get the status of the working tree
|
|
git_prompt_status() {
|
|
INDEX=$(git status --porcelain -b 2> /dev/null)
|
|
STATUS=""
|
|
if $(echo "$INDEX" | grep '^?? ' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_UNTRACKED$STATUS"
|
|
fi
|
|
if $(echo "$INDEX" | grep '^A ' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS"
|
|
elif $(echo "$INDEX" | grep '^M ' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS"
|
|
fi
|
|
if $(echo "$INDEX" | grep '^ M ' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
|
|
elif $(echo "$INDEX" | grep '^AM ' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
|
|
elif $(echo "$INDEX" | grep '^ T ' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
|
|
fi
|
|
if $(echo "$INDEX" | grep '^R ' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_RENAMED$STATUS"
|
|
fi
|
|
if $(echo "$INDEX" | grep '^ D ' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS"
|
|
elif $(echo "$INDEX" | grep '^D ' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS"
|
|
elif $(echo "$INDEX" | grep '^AD ' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS"
|
|
fi
|
|
if $(git rev-parse --verify refs/stash >/dev/null 2>&1); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_STASHED$STATUS"
|
|
fi
|
|
if $(echo "$INDEX" | grep '^UU ' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_UNMERGED$STATUS"
|
|
fi
|
|
if $(echo "$INDEX" | grep '^## .*ahead' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_AHEAD$STATUS"
|
|
fi
|
|
if $(echo "$INDEX" | grep '^## .*behind' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_BEHIND$STATUS"
|
|
fi
|
|
if $(echo "$INDEX" | grep '^## .*diverged' &> /dev/null); then
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_DIVERGED$STATUS"
|
|
fi
|
|
echo $STATUS
|
|
}
|
|
|
|
#compare the provided version of git to the version installed and on path
|
|
#prints 1 if input version <= installed version
|
|
#prints -1 otherwise
|
|
function git_compare_version() {
|
|
local INPUT_GIT_VERSION=$1;
|
|
local INSTALLED_GIT_VERSION
|
|
INPUT_GIT_VERSION=(${(s/./)INPUT_GIT_VERSION});
|
|
INSTALLED_GIT_VERSION=($(git --version));
|
|
INSTALLED_GIT_VERSION=(${(s/./)INSTALLED_GIT_VERSION[3]});
|
|
|
|
for i in {1..3}; do
|
|
if [[ $INSTALLED_GIT_VERSION[$i] -lt $INPUT_GIT_VERSION[$i] ]]; then
|
|
echo -1
|
|
return 0
|
|
fi
|
|
done
|
|
echo 1
|
|
}
|
|
|
|
#this is unlikely to change so make it all statically assigned
|
|
POST_1_7_2_GIT=$(git_compare_version "1.7.2")
|
|
#clean up the namespace slightly by removing the checker function
|
|
unset -f git_compare_version
|
|
|
|
|