2009-08-28 18:14:17 +00:00
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# get the name of the branch we are on
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function git_prompt_info() {
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2012-07-31 17:27:40 +00:00
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ref=$(git symbolic-ref HEAD 2> /dev/null) || \
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ref=$(git rev-parse --short HEAD 2> /dev/null) || return
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2009-09-22 18:38:24 +00:00
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echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
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2009-08-28 18:14:17 +00:00
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}
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2009-09-22 18:38:24 +00:00
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2012-02-08 20:19:12 +00:00
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2011-04-29 07:22:56 +00:00
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# Checks if working tree is dirty
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parse_git_dirty() {
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2012-02-08 20:19:12 +00:00
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local SUBMODULE_SYNTAX=''
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2012-02-08 20:30:58 +00:00
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if [[ $POST_1_7_2_GIT -gt 0 ]]; then
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2012-02-08 20:19:12 +00:00
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SUBMODULE_SYNTAX="--ignore-submodules=dirty"
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fi
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if [[ -n $(git status -s ${SUBMODULE_SYNTAX} 2> /dev/null) ]]; then
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2009-09-14 16:42:53 +00:00
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echo "$ZSH_THEME_GIT_PROMPT_DIRTY"
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else
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echo "$ZSH_THEME_GIT_PROMPT_CLEAN"
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fi
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2009-08-28 18:14:17 +00:00
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}
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2010-10-08 23:27:40 +00:00
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2011-03-20 00:50:24 +00:00
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# get the difference between the local and remote branches
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git_remote_status() {
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remote=${$(git rev-parse --verify ${hook_com[branch]}@{upstream} --symbolic-full-name 2>/dev/null)/refs\/remotes\/}
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if [[ -n ${remote} ]] ; then
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ahead=$(git rev-list ${hook_com[branch]}@{upstream}..HEAD 2>/dev/null | wc -l)
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behind=$(git rev-list HEAD..${hook_com[branch]}@{upstream} 2>/dev/null | wc -l)
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if [ $ahead -eq 0 ] && [ $behind -gt 0 ]
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then
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echo "$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE"
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elif [ $ahead -gt 0 ] && [ $behind -eq 0 ]
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then
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echo "$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE"
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elif [ $ahead -gt 0 ] && [ $behind -gt 0 ]
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then
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echo "$ZSH_THEME_GIT_PROMPT_DIVERGED_REMOTE"
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fi
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fi
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}
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2011-04-29 07:22:56 +00:00
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# Checks if there are commits ahead from remote
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function git_prompt_ahead() {
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2011-05-09 11:32:42 +00:00
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if $(echo "$(git log origin/$(current_branch)..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
|
2011-04-29 07:22:56 +00:00
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echo "$ZSH_THEME_GIT_PROMPT_AHEAD"
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fi
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}
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# Formats prompt string for current git commit short SHA
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function git_prompt_short_sha() {
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SHA=$(git rev-parse --short HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
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}
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# Formats prompt string for current git commit long SHA
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function git_prompt_long_sha() {
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SHA=$(git rev-parse HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
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}
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|
# Get the status of the working tree
|
2010-10-08 23:27:40 +00:00
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git_prompt_status() {
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INDEX=$(git status --porcelain 2> /dev/null)
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|
STATUS=""
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if $(echo "$INDEX" | grep '^?? ' &> /dev/null); then
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STATUS="$ZSH_THEME_GIT_PROMPT_UNTRACKED$STATUS"
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fi
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if $(echo "$INDEX" | grep '^A ' &> /dev/null); then
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STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS"
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elif $(echo "$INDEX" | grep '^M ' &> /dev/null); then
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STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS"
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fi
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|
if $(echo "$INDEX" | grep '^ M ' &> /dev/null); then
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STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
|
2011-02-04 04:24:33 +00:00
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|
elif $(echo "$INDEX" | grep '^AM ' &> /dev/null); then
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|
STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
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|
elif $(echo "$INDEX" | grep '^ T ' &> /dev/null); then
|
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STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
|
2010-10-08 23:27:40 +00:00
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|
|
fi
|
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|
if $(echo "$INDEX" | grep '^R ' &> /dev/null); then
|
|
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_RENAMED$STATUS"
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|
fi
|
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|
if $(echo "$INDEX" | grep '^ D ' &> /dev/null); then
|
|
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS"
|
2011-07-14 06:23:01 +00:00
|
|
|
elif $(echo "$INDEX" | grep '^AD ' &> /dev/null); then
|
2010-10-08 23:27:40 +00:00
|
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS"
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|
fi
|
|
|
|
if $(echo "$INDEX" | grep '^UU ' &> /dev/null); then
|
|
|
|
STATUS="$ZSH_THEME_GIT_PROMPT_UNMERGED$STATUS"
|
|
|
|
fi
|
|
|
|
echo $STATUS
|
|
|
|
}
|
2012-02-08 20:19:12 +00:00
|
|
|
|
|
|
|
#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
|
|
|
|
}
|
|
|
|
|
2012-02-21 15:47:05 +00:00
|
|
|
#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
|
|
|
|
|
2012-02-08 20:19:12 +00:00
|
|
|
|