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make git_prompt_xxx to return early upon config

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This commit is contained in:
rakjin 2017-07-26 11:18:11 +09:00
commit a42c53f1a0
1 changed files with 22 additions and 5 deletions
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27
lib/git.zsh
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@ -1,11 +1,19 @@
# Checks hide-status config
function git_prompt_hidden() {
if [[ "$(command git config --get oh-my-zsh.hide-status 2>/dev/null)" == "1" ]]; then
return 0
else
return 1
fi
}
# Outputs current branch info in prompt format
function git_prompt_info() {
git_prompt_hidden && return 0
local ref
if [[ "$(command git config --get oh-my-zsh.hide-status 2>/dev/null)" != "1" ]]; then
ref=$(command git symbolic-ref HEAD 2> /dev/null) || \
ref=$(command git rev-parse --short HEAD 2> /dev/null) || return 0
echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
fi
ref=$(command git symbolic-ref HEAD 2> /dev/null) || \
ref=$(command git rev-parse --short HEAD 2> /dev/null) || return 0
echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
}
# Checks if working tree is dirty
@ -31,6 +39,7 @@ function parse_git_dirty() {
# Gets the difference between the local and remote branches
function git_remote_status() {
git_prompt_hidden && return 0
local remote ahead behind git_remote_status git_remote_status_detailed
remote=${$(command git rev-parse --verify ${hook_com[branch]}@{upstream} --symbolic-full-name 2>/dev/null)/refs\/remotes\/}
if [[ -n ${remote} ]]; then
@ -76,6 +85,7 @@ function git_current_branch() {
# Gets the number of commits ahead from remote
function git_commits_ahead() {
git_prompt_hidden && return 0
if command git rev-parse --git-dir &>/dev/null; then
local commits="$(git rev-list --count @{upstream}..HEAD)"
if [[ "$commits" != 0 ]]; then
@ -86,6 +96,7 @@ function git_commits_ahead() {
# Gets the number of commits behind remote
function git_commits_behind() {
git_prompt_hidden && return 0
if command git rev-parse --git-dir &>/dev/null; then
local commits="$(git rev-list --count HEAD..@{upstream})"
if [[ "$commits" != 0 ]]; then
@ -96,6 +107,7 @@ function git_commits_behind() {
# Outputs if current branch is ahead of remote
function git_prompt_ahead() {
git_prompt_hidden && return 0
if [[ -n "$(command git rev-list origin/$(git_current_branch)..HEAD 2> /dev/null)" ]]; then
echo "$ZSH_THEME_GIT_PROMPT_AHEAD"
fi
@ -103,6 +115,7 @@ function git_prompt_ahead() {
# Outputs if current branch is behind remote
function git_prompt_behind() {
git_prompt_hidden && return 0
if [[ -n "$(command git rev-list HEAD..origin/$(git_current_branch) 2> /dev/null)" ]]; then
echo "$ZSH_THEME_GIT_PROMPT_BEHIND"
fi
@ -110,6 +123,7 @@ function git_prompt_behind() {
# Outputs if current branch exists on remote or not
function git_prompt_remote() {
git_prompt_hidden && return 0
if [[ -n "$(command git show-ref origin/$(git_current_branch) 2> /dev/null)" ]]; then
echo "$ZSH_THEME_GIT_PROMPT_REMOTE_EXISTS"
else
@ -119,18 +133,21 @@ function git_prompt_remote() {
# Formats prompt string for current git commit short SHA
function git_prompt_short_sha() {
git_prompt_hidden && return 0
local SHA
SHA=$(command git rev-parse --short HEAD 2> /dev/null) && echo "$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() {
git_prompt_hidden && return 0
local SHA
SHA=$(command git rev-parse HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
}
# Get the status of the working tree
function git_prompt_status() {
git_prompt_hidden && return 0
local INDEX STATUS
INDEX=$(command git status --porcelain -b 2> /dev/null)
STATUS=""