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This commit is contained in:
Michael W. Clark 2024-04-17 12:12:12 -07:00
commit 8274156fae
296 changed files with 6279 additions and 3141 deletions
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62
lib/git.zsh
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@ -1,3 +1,5 @@
autoload -Uz is-at-least
# The git prompt's git commands are read-only and should not interfere with
# other processes. This environment variable is equivalent to running with `git
# --no-optional-locks`, but falls back gracefully for older versions of git.
@ -9,14 +11,18 @@ function __git_prompt_git() {
GIT_OPTIONAL_LOCKS=0 command git "$@"
}
function git_prompt_info() {
function _omz_git_prompt_info() {
# If we are on a folder not tracked by git, get out.
# Otherwise, check for hide-info at global and local repository level
if ! __git_prompt_git rev-parse --git-dir &> /dev/null \
|| [[ "$(__git_prompt_git config --get oh-my-zsh.hide-info 2>/dev/null)" == 1 ]]; then
|| [[ "$(__git_prompt_git config --get oh-my-zsh.hide-info 2>/dev/null)" == 1 ]]; then
return 0
fi
# Get either:
# - the current branch name
# - the tag name if we are on a tag
# - the short SHA of the current commit
local ref
ref=$(__git_prompt_git symbolic-ref --short HEAD 2> /dev/null) \
|| ref=$(__git_prompt_git describe --tags --exact-match HEAD 2> /dev/null) \
@ -33,6 +39,56 @@ function git_prompt_info() {
echo "${ZSH_THEME_GIT_PROMPT_PREFIX}${ref:gs/%/%%}${upstream:gs/%/%%}$(parse_git_dirty)${ZSH_THEME_GIT_PROMPT_SUFFIX}"
}
# Use async version if setting is enabled, or undefined but zsh version is at least 5.0.6
# https://github.com/ohmyzsh/ohmyzsh/issues/12331#issuecomment-2059460268
if zstyle -t ':omz:alpha:lib:git' async-prompt \
|| { is-at-least 5.0.6 && zstyle -T ':omz:alpha:lib:git' async-prompt }; then
function git_prompt_info() {
setopt localoptions noksharrays
if [[ -n "$_OMZ_ASYNC_OUTPUT[_omz_git_prompt_info]" ]]; then
echo -n "$_OMZ_ASYNC_OUTPUT[_omz_git_prompt_info]"
fi
}
function git_prompt_status() {
setopt localoptions noksharrays
if [[ -n "$_OMZ_ASYNC_OUTPUT[_omz_git_prompt_status]" ]]; then
echo -n "$_OMZ_ASYNC_OUTPUT[_omz_git_prompt_status]"
fi
}
# Conditionally register the async handler, only if it's needed in $PROMPT
# or any of the other prompt variables
function _defer_async_git_register() {
# Check if git_prompt_info is used in a prompt variable
case "${PS1}:${PS2}:${PS3}:${PS4}:${RPROMPT}:${RPS1}:${RPS2}:${RPS3}:${RPS4}" in
*(\$\(git_prompt_info\)|\`git_prompt_info\`)*)
_omz_register_handler _omz_git_prompt_info
;;
esac
case "${PS1}:${PS2}:${PS3}:${PS4}:${RPROMPT}:${RPS1}:${RPS2}:${RPS3}:${RPS4}" in
*(\$\(git_prompt_status\)|\`git_prompt_status\`)*)
_omz_register_handler _omz_git_prompt_status
;;
esac
add-zsh-hook -d precmd _defer_async_git_register
unset -f _defer_async_git_register
}
# Register the async handler first. This needs to be done before
# the async request prompt is run
precmd_functions=(_defer_async_git_register $precmd_functions)
else
function git_prompt_info() {
_omz_git_prompt_info
}
function git_prompt_status() {
_omz_git_prompt_status
}
fi
# Checks if working tree is dirty
function parse_git_dirty() {
local STATUS
@ -161,7 +217,7 @@ function git_prompt_long_sha() {
SHA=$(__git_prompt_git rev-parse HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
}
function git_prompt_status() {
function _omz_git_prompt_status() {
[[ "$(__git_prompt_git config --get oh-my-zsh.hide-status 2>/dev/null)" = 1 ]] && return
# Maps a git status prefix to an internal constant