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Commit 0e31bed5 authored by Robby Russell's avatar Robby Russell
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Merge pull request #2059 from felipec/fc/gitfast 

gitfast: update to upstream v1.8.4
parents 755f8094 9ebdbec5
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plugins/gitfast/_git
View file @ 0e31bed5
......@@ -2,18 +2,19 @@
# zsh completion wrapper for git
#
# You need git's bash completion script installed somewhere, by default on the
# same directory as this script.
# Copyright (c) 2012-2013 Felipe Contreras <felipe.contreras@gmail.com>
#
# If your script is on ~/.git-completion.sh instead, you can configure it on
# your ~/.zshrc:
# You need git's bash completion script installed somewhere, by default it
# would be the location bash-completion uses.
#
# If your script is somewhere else, you can configure it on your ~/.zshrc:
#
# zstyle ':completion:*:*:git:*' script ~/.git-completion.sh
#
# The recommended way to install this script is to copy to
# '~/.zsh/completion/_git', and then add the following to your ~/.zshrc file:
# The recommended way to install this script is to copy to '~/.zsh/_git', and
# then add the following to your ~/.zshrc file:
#
# fpath=(~/.zsh/completion $fpath)
# fpath=(~/.zsh $fpath)
complete ()
{
......@@ -21,8 +22,23 @@ complete ()
return 0
}
zstyle -T ':completion:*:*:git:*' tag-order && \
zstyle ':completion:*:*:git:*' tag-order 'common-commands'
zstyle -s ":completion:*:*:git:*" script script
test -z "$script" && script="$(dirname ${funcsourcetrace[1]%:*})"/git-completion.bash
if [ -z "$script" ]; then
local -a locations
local e
locations=(
'/etc/bash_completion.d/git' # fedora, old debian
'/usr/share/bash-completion/completions/git' # arch, ubuntu, new debian
'/usr/share/bash-completion/git' # gentoo
$(dirname ${funcsourcetrace[1]%:*})/git-completion.bash
)
for e in $locations; do
test -f $e && script="$e" && break
done
fi
ZSH_VERSION='' . "$script"
__gitcomp ()
......@@ -69,18 +85,131 @@ __gitcomp_file ()
compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
}
__git_zsh_bash_func ()
{
emulate -L ksh
local command=$1
local completion_func="_git_${command//-/_}"
declare -f $completion_func >/dev/null && $completion_func && return
local expansion=$(__git_aliased_command "$command")
if [ -n "$expansion" ]; then
completion_func="_git_${expansion//-/_}"
declare -f $completion_func >/dev/null && $completion_func
fi
}
__git_zsh_cmd_common ()
{
local -a list
list=(
add:'add file contents to the index'
bisect:'find by binary search the change that introduced a bug'
branch:'list, create, or delete branches'
checkout:'checkout a branch or paths to the working tree'
clone:'clone a repository into a new directory'
commit:'record changes to the repository'
diff:'show changes between commits, commit and working tree, etc'
fetch:'download objects and refs from another repository'
grep:'print lines matching a pattern'
init:'create an empty Git repository or reinitialize an existing one'
log:'show commit logs'
merge:'join two or more development histories together'
mv:'move or rename a file, a directory, or a symlink'
pull:'fetch from and merge with another repository or a local branch'
push:'update remote refs along with associated objects'
rebase:'forward-port local commits to the updated upstream head'
reset:'reset current HEAD to the specified state'
rm:'remove files from the working tree and from the index'
show:'show various types of objects'
status:'show the working tree status'
tag:'create, list, delete or verify a tag object signed with GPG')
_describe -t common-commands 'common commands' list && _ret=0
}
__git_zsh_cmd_alias ()
{
local -a list
list=(${${${(0)"$(git config -z --get-regexp '^alias\.')"}#alias.}%$'\n'*})
_describe -t alias-commands 'aliases' list $* && _ret=0
}
__git_zsh_cmd_all ()
{
local -a list
emulate ksh -c __git_compute_all_commands
list=( ${=__git_all_commands} )
_describe -t all-commands 'all commands' list && _ret=0
}
__git_zsh_main ()
{
local curcontext="$curcontext" state state_descr line
typeset -A opt_args
local -a orig_words
orig_words=( ${words[@]} )
_arguments -C \
'(-p --paginate --no-pager)'{-p,--paginate}'[pipe all output into ''less'']' \
'(-p --paginate)--no-pager[do not pipe git output into a pager]' \
'--git-dir=-[set the path to the repository]: :_directories' \
'--bare[treat the repository as a bare repository]' \
'(- :)--version[prints the git suite version]' \
'--exec-path=-[path to where your core git programs are installed]:: :_directories' \
'--html-path[print the path where git''s HTML documentation is installed]' \
'--info-path[print the path where the Info files are installed]' \
'--man-path[print the manpath (see `man(1)`) for the man pages]' \
'--work-tree=-[set the path to the working tree]: :_directories' \
'--namespace=-[set the git namespace]' \
'--no-replace-objects[do not use replacement refs to replace git objects]' \
'(- :)--help[prints the synopsis and a list of the most commonly used commands]: :->arg' \
'(-): :->command' \
'(-)*:: :->arg' && return
case $state in
(command)
_alternative \
'alias-commands:alias:__git_zsh_cmd_alias' \
'common-commands:common:__git_zsh_cmd_common' \
'all-commands:all:__git_zsh_cmd_all' && _ret=0
;;
(arg)
local command="${words[1]}" __git_dir
if (( $+opt_args[--bare] )); then
__git_dir='.'
else
__git_dir=${opt_args[--git-dir]}
fi
(( $+opt_args[--help] )) && command='help'
words=( ${orig_words[@]} )
__git_zsh_bash_func $command
;;
esac
}
_git ()
{
local _ret=1
() {
emulate -L ksh
local cur cword prev
cur=${words[CURRENT-1]}
prev=${words[CURRENT-2]}
cur=${words[CURRENT]}
prev=${words[CURRENT-1]}
let cword=CURRENT-1
__${service}_main
}
let _ret && _default -S '' && _ret=0
if (( $+functions[__${service}_zsh_main] )); then
__${service}_zsh_main
else
emulate ksh -c __${service}_main
fi
let _ret && _default && _ret=0
return _ret
}
......
plugins/gitfast/git-completion.bash
View file @ 0e31bed5
......@@ -33,8 +33,6 @@ esac
# returns location of .git repo
__gitdir ()
{
# Note: this function is duplicated in git-prompt.sh
# When updating it, make sure you update the other one to match.
if [ -z "${1-}" ]; then
if [ -n "${__git_dir-}" ]; then
echo "$__git_dir"
......@@ -53,19 +51,6 @@ __gitdir ()
fi
}
__gitcomp_1 ()
{
local c IFS=$' \t\n'
for c in $1; do
c="$c$2"
case $c in
--*=*|*.) ;;
*) c="$c " ;;
esac
printf '%s\n' "$c"
done
}
# The following function is based on code from:
#
# bash_completion - programmable completion functions for bash 3.2+
......@@ -195,8 +180,18 @@ _get_comp_words_by_ref ()
}
fi
# Generates completion reply with compgen, appending a space to possible
# completion words, if necessary.
__gitcompadd ()
{
local i=0
for x in $1; do
if [[ "$x" == "$3"* ]]; then
COMPREPLY[i++]="$2$x$4"
fi
done
}
# Generates completion reply, appending a space to possible completion words,
# if necessary.
# It accepts 1 to 4 arguments:
# 1: List of possible completion words.
# 2: A prefix to be added to each possible completion word (optional).
......@@ -208,19 +203,25 @@ __gitcomp ()
case "$cur_" in
--*=)
COMPREPLY=()
;;
*)
local IFS=$'\n'
COMPREPLY=($(compgen -P "${2-}" \
-W "$(__gitcomp_1 "${1-}" "${4-}")" \
-- "$cur_"))
local c i=0 IFS=$' \t\n'
for c in $1; do
c="$c${4-}"
if [[ $c == "$cur_"* ]]; then
case $c in
--*=*|*.) ;;
*) c="$c " ;;
esac
COMPREPLY[i++]="${2-}$c"
fi
done
;;
esac
}
# Generates completion reply with compgen from newline-separated possible
# completion words by appending a space to all of them.
# Generates completion reply from newline-separated possible completion words
# by appending a space to all of them.
# It accepts 1 to 4 arguments:
# 1: List of possible completion words, separated by a single newline.
# 2: A prefix to be added to each possible completion word (optional).
......@@ -231,7 +232,7 @@ __gitcomp ()
__gitcomp_nl ()
{
local IFS=$'\n'
COMPREPLY=($(compgen -P "${2-}" -S "${4- }" -W "$1" -- "${3-$cur}"))
__gitcompadd "$1" "${2-}" "${3-$cur}" "${4- }"
}
# Generates completion reply with compgen from newline-separated possible
......@@ -249,106 +250,50 @@ __gitcomp_file ()
# since tilde expansion is not applied.
# This means that COMPREPLY will be empty and Bash default
# completion will be used.
COMPREPLY=($(compgen -P "${2-}" -W "$1" -- "${3-$cur}"))
# Tell Bash that compspec generates filenames.
compopt -o filenames 2>/dev/null
}
__git_index_file_list_filter_compat ()
{
local path
while read -r path; do
case "$path" in
?*/*) echo "${path%%/*}/" ;;
*) echo "$path" ;;
esac
done
}
__git_index_file_list_filter_bash ()
{
local path
__gitcompadd "$1" "${2-}" "${3-$cur}" ""
while read -r path; do
case "$path" in
?*/*)
# XXX if we append a slash to directory names when using
# `compopt -o filenames`, Bash will append another slash.
# This is pretty stupid, and this the reason why we have to
# define a compatible version for this function.
echo "${path%%/*}" ;;
*)
echo "$path" ;;
esac
done
}
# Process path list returned by "ls-files" and "diff-index --name-only"
# commands, in order to list only file names relative to a specified
# directory, and append a slash to directory names.
__git_index_file_list_filter ()
{
# Default to Bash >= 4.x
__git_index_file_list_filter_bash
# use a hack to enable file mode in bash < 4
compopt -o filenames +o nospace 2>/dev/null ||
compgen -f /non-existing-dir/ > /dev/null
}
# Execute git ls-files, returning paths relative to the directory
# specified in the first argument, and using the options specified in
# the second argument.
# Execute 'git ls-files', unless the --committable option is specified, in
# which case it runs 'git diff-index' to find out the files that can be
# committed. It return paths relative to the directory specified in the first
# argument, and using the options specified in the second argument.
__git_ls_files_helper ()
{
(
test -n "${CDPATH+set}" && unset CDPATH
cd "$1"
if [ "$2" == "--committable" ]; then
git diff-index --name-only --relative HEAD
else
# NOTE: $2 is not quoted in order to support multiple options
cd "$1" && git ls-files --exclude-standard $2
git ls-files --exclude-standard $2
fi
) 2>/dev/null
}
# Execute git diff-index, returning paths relative to the directory
# specified in the first argument, and using the tree object id
# specified in the second argument.
__git_diff_index_helper ()
{
(
test -n "${CDPATH+set}" && unset CDPATH
cd "$1" && git diff-index --name-only --relative "$2"
) 2>/dev/null
}
# __git_index_files accepts 1 or 2 arguments:
# 1: Options to pass to ls-files (required).
# Supported options are --cached, --modified, --deleted, --others,
# and --directory.
# 2: A directory path (optional).
# If provided, only files within the specified directory are listed.
# Sub directories are never recursed. Path must have a trailing
# slash.
__git_index_files ()
{
local dir="$(__gitdir)" root="${2-.}"
local dir="$(__gitdir)" root="${2-.}" file
if [ -d "$dir" ]; then
__git_ls_files_helper "$root" "$1" | __git_index_file_list_filter |
sort | uniq
fi
}
# __git_diff_index_files accepts 1 or 2 arguments:
# 1) The id of a tree object.
# 2) A directory path (optional).
# If provided, only files within the specified directory are listed.
# Sub directories are never recursed. Path must have a trailing
# slash.
__git_diff_index_files ()
{
local dir="$(__gitdir)" root="${2-.}"
if [ -d "$dir" ]; then
__git_diff_index_helper "$root" "$1" | __git_index_file_list_filter |
sort | uniq
__git_ls_files_helper "$root" "$1" |
while read -r file; do
case "$file" in
?*/*) echo "${file%%/*}" ;;
*) echo "$file" ;;
esac
done | sort | uniq
fi
}
......@@ -424,14 +369,8 @@ __git_refs ()
done
;;
*)
git ls-remote "$dir" HEAD ORIG_HEAD 'refs/tags/*' 'refs/heads/*' 'refs/remotes/*' 2>/dev/null | \
while read -r hash i; do
case "$i" in
*^{}) ;;
refs/*) echo "${i#refs/*/}" ;;
*) echo "$i" ;;
esac
done
echo "HEAD"
git for-each-ref --format="%(refname:short)" -- "refs/remotes/$dir/" | sed -e "s#^$dir/##"
;;
esac
}
......@@ -549,44 +488,23 @@ __git_complete_revlist_file ()
}
# __git_complete_index_file requires 1 argument: the options to pass to
# ls-file
# __git_complete_index_file requires 1 argument:
# 1: the options to pass to ls-file
#
# The exception is --committable, which finds the files appropriate commit.
__git_complete_index_file ()
{
local pfx cur_="$cur"
local pfx="" cur_="$cur"
case "$cur_" in
?*/*)
pfx="${cur_%/*}"
cur_="${cur_##*/}"
pfx="${pfx}/"
__gitcomp_file "$(__git_index_files "$1" "$pfx")" "$pfx" "$cur_"
;;
*)
__gitcomp_file "$(__git_index_files "$1")" "" "$cur_"
;;
esac
}
# __git_complete_diff_index_file requires 1 argument: the id of a tree
# object
__git_complete_diff_index_file ()
{
local pfx cur_="$cur"
case "$cur_" in
?*/*)
pfx="${cur_%/*}"
cur_="${cur_##*/}"
pfx="${pfx}/"
__gitcomp_file "$(__git_diff_index_files "$1" "$pfx")" "$pfx" "$cur_"
;;
*)
__gitcomp_file "$(__git_diff_index_files "$1")" "" "$cur_"
;;
esac
__gitcomp_file "$(__git_index_files "$1" "$pfx")" "$pfx" "$cur_"
}
__git_complete_file ()
......@@ -614,7 +532,6 @@ __git_complete_remote_or_refspec ()
case "$cmd" in
push) no_complete_refspec=1 ;;
fetch)
COMPREPLY=()
return
;;
*) ;;
......@@ -630,7 +547,6 @@ __git_complete_remote_or_refspec ()
return
fi
if [ $no_complete_refspec = 1 ]; then
COMPREPLY=()
return
fi
[ "$remote" = "." ] && remote=
......@@ -732,6 +648,7 @@ __git_list_porcelain_commands ()
cat-file) : plumbing;;
check-attr) : plumbing;;
check-ignore) : plumbing;;
check-mailmap) : plumbing;;
check-ref-format) : plumbing;;
checkout-index) : plumbing;;
commit-tree) : plumbing;;
......@@ -951,7 +868,6 @@ _git_am ()
"
return
esac
COMPREPLY=()
}
_git_apply ()
......@@ -971,7 +887,6 @@ _git_apply ()
"
return
esac
COMPREPLY=()
}
_git_add ()
......@@ -1031,7 +946,6 @@ _git_bisect ()
__gitcomp_nl "$(__git_refs)"
;;
*)
COMPREPLY=()
;;
esac
}
......@@ -1124,9 +1038,14 @@ _git_cherry ()
_git_cherry_pick ()
{
local dir="$(__gitdir)"
if [ -f "$dir"/CHERRY_PICK_HEAD ]; then
__gitcomp "--continue --quit --abort"
return
fi
case "$cur" in
--*)
__gitcomp "--edit --no-commit"
__gitcomp "--edit --no-commit --signoff --strategy= --mainline"
;;
*)
__gitcomp_nl "$(__git_refs)"
......@@ -1170,7 +1089,6 @@ _git_clone ()
return
;;
esac
COMPREPLY=()
}
_git_commit ()
......@@ -1182,13 +1100,6 @@ _git_commit ()
;;
esac
case "$prev" in
-c|-C)
__gitcomp_nl "$(__git_refs)" "" "${cur}"
return
;;
esac
case "$cur" in
--cleanup=*)
__gitcomp "default strip verbatim whitespace
......@@ -1218,7 +1129,7 @@ _git_commit ()
esac
if git rev-parse --verify --quiet HEAD >/dev/null; then
__git_complete_diff_index_file "HEAD"
__git_complete_index_file "--committable"
else
# This is the first commit
__git_complete_index_file "--cached"
......@@ -1251,7 +1162,7 @@ __git_diff_common_options="--stat --numstat --shortstat --summary
--no-prefix --src-prefix= --dst-prefix=
--inter-hunk-context=
--patience --histogram --minimal
--raw
--raw --word-diff
--dirstat --dirstat= --dirstat-by-file
--dirstat-by-file= --cumulative
--diff-algorithm=
......@@ -1299,7 +1210,7 @@ _git_difftool ()
return
;;
esac
__git_complete_file
__git_complete_revlist_file
}
__git_fetch_options="
......@@ -1319,11 +1230,12 @@ _git_fetch ()
}
__git_format_patch_options="
--stdout --attach --no-attach --thread --thread= --output-directory
--stdout --attach --no-attach --thread --thread= --no-thread
--numbered --start-number --numbered-files --keep-subject --signoff
--signature --no-signature --in-reply-to= --cc= --full-index --binary
--not --all --cover-letter --no-prefix --src-prefix= --dst-prefix=
--inline --suffix= --ignore-if-in-upstream --subject-prefix=
--output-directory --reroll-count --to= --quiet --notes
"
_git_format_patch ()
......@@ -1354,7 +1266,6 @@ _git_fsck ()
return
;;
esac
COMPREPLY=()
}
_git_gc ()
......@@ -1365,7 +1276,6 @@ _git_gc ()
return
;;
esac
COMPREPLY=()
}
_git_gitk ()
......@@ -1442,7 +1352,6 @@ _git_init ()
return
;;
esac
COMPREPLY=()
}
_git_ls_files ()
......@@ -1578,7 +1487,6 @@ _git_mergetool ()
return
;;
esac
COMPREPLY=()
}
_git_merge_base ()
......@@ -1819,7 +1727,7 @@ __git_config_get_set_variables ()
_git_config ()
{
case "$prev" in
branch.*.remote)
branch.*.remote|branch.*.pushremote)
__gitcomp_nl "$(__git_remotes)"
return
;;
......@@ -1827,11 +1735,19 @@ _git_config ()
__gitcomp_nl "$(__git_refs)"
return
;;
branch.*.rebase)
__gitcomp "false true"
return
;;
remote.pushdefault)
__gitcomp_nl "$(__git_remotes)"
return
;;
remote.*.fetch)
local remote="${prev#remote.}"
remote="${remote%.fetch}"
if [ -z "$cur" ]; then
COMPREPLY=("refs/heads/")
__gitcomp_nl "refs/heads/" "" "" ""
return
fi
__gitcomp_nl "$(__git_refs_remotes "$remote")"
......@@ -1866,6 +1782,10 @@ _git_config ()
"
return
;;
diff.submodule)
__gitcomp "log short"
return
;;
help.format)
__gitcomp "man info web html"
return
......@@ -1891,7 +1811,6 @@ _git_config ()
return
;;
*.*)
COMPREPLY=()
return
;;
esac
......@@ -1908,7 +1827,7 @@ _git_config ()
;;
branch.*.*)
local pfx="${cur%.*}." cur_="${cur##*.}"
__gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur_"
__gitcomp "remote pushremote merge mergeoptions rebase" "$pfx" "$cur_"
return
;;
branch.*)
......@@ -2039,7 +1958,6 @@ _git_config ()
core.fileMode
core.fsyncobjectfiles
core.gitProxy
core.ignoreCygwinFSTricks
core.ignoreStat
core.ignorecase
core.logAllRefUpdates
......@@ -2061,13 +1979,14 @@ _git_config ()
core.whitespace
core.worktree
diff.autorefreshindex
diff.statGraphWidth
diff.external
diff.ignoreSubmodules
diff.mnemonicprefix
diff.noprefix
diff.renameLimit
diff.renames
diff.statGraphWidth
diff.submodule
diff.suppressBlankEmpty
diff.tool
diff.wordRegex
......@@ -2202,6 +2121,7 @@ _git_config ()
receive.fsckObjects
receive.unpackLimit
receive.updateserverinfo
remote.pushdefault
remotes.
repack.usedeltabaseoffset
rerere.autoupdate
......@@ -2272,7 +2192,6 @@ _git_remote ()
__gitcomp "$c"
;;
*)
COMPREPLY=()
;;
esac
}
......@@ -2356,7 +2275,7 @@ _git_show ()
return
;;
esac
__git_complete_file
__git_complete_revlist_file
}
_git_show_branch ()
......@@ -2388,8 +2307,6 @@ _git_stash ()
*)
if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
__gitcomp "$subcommands"
else
COMPREPLY=()
fi
;;
esac
......@@ -2402,14 +2319,12 @@ _git_stash ()
__gitcomp "--index --quiet"
;;
show,--*|drop,--*|branch,--*)
COMPREPLY=()
;;
show,*|apply,*|drop,*|pop,*|branch,*)
__gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
| sed -n -e 's/:.*//p')"
;;
*)
COMPREPLY=()
;;
esac
fi
......@@ -2419,7 +2334,7 @@ _git_submodule ()
{
__git_has_doubledash && return
local subcommands="add status init update summary foreach sync"
local subcommands="add status init deinit update summary foreach sync"
if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
case "$cur" in
--*)
......@@ -2451,7 +2366,7 @@ _git_svn ()
--no-metadata --use-svm-props --use-svnsync-props
--log-window-size= --no-checkout --quiet
--repack-flags --use-log-author --localtime
--ignore-paths= $remote_opts
--ignore-paths= --include-paths= $remote_opts
"
local init_opts="
--template= --shared= --trunk= --tags=
......@@ -2526,7 +2441,6 @@ _git_svn ()
__gitcomp "--revision= --parent"
;;
*)
COMPREPLY=()
;;
esac
fi
......@@ -2551,13 +2465,10 @@ _git_tag ()
case "$prev" in
-m|-F)
COMPREPLY=()
;;
-*|tag)
if [ $f = 1 ]; then
__gitcomp_nl "$(__git_tags)"
else
COMPREPLY=()
fi
;;
*)
......@@ -2579,9 +2490,10 @@ __git_main ()
i="${words[c]}"
case "$i" in
--git-dir=*) __git_dir="${i#--git-dir=}" ;;
--git-dir) ((c++)) ; __git_dir="${words[c]}" ;;
--bare) __git_dir="." ;;
--help) command="help"; break ;;
-c) c=$((++c)) ;;
-c|--work-tree|--namespace) ((c++)) ;;
-*) ;;
*) command="$i"; break ;;
esac
......@@ -2599,6 +2511,7 @@ __git_main ()
--exec-path
--exec-path=
--html-path
--man-path
--info-path
--work-tree=
--namespace=
......@@ -2693,35 +2606,19 @@ if [[ -n ${ZSH_VERSION-} ]]; then
compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
}
__git_zsh_helper ()
{
emulate -L ksh
local cur cword prev
cur=${words[CURRENT-1]}
prev=${words[CURRENT-2]}
let cword=CURRENT-1
__${service}_main
}
_git ()
{
emulate -L zsh
local _ret=1
__git_zsh_helper
let _ret && _default -S '' && _ret=0
local _ret=1 cur cword prev
cur=${words[CURRENT]}
prev=${words[CURRENT-1]}
let cword=CURRENT-1
emulate ksh -c __${service}_main
let _ret && _default && _ret=0
return _ret
}
compdef _git git gitk
return
elif [[ -n ${BASH_VERSION-} ]]; then
if ((${BASH_VERSINFO[0]} < 4)); then
# compopt is not supported
__git_index_file_list_filter ()
{
__git_index_file_list_filter_compat
}
fi
fi
__git_func_wrap ()
......
plugins/gitfast/git-prompt.sh
View file @ 0e31bed5
......@@ -3,7 +3,7 @@
# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
# Distributed under the GNU General Public License, version 2.0.
#
# This script allows you to see the current branch in your prompt.
# This script allows you to see repository status in your prompt.
#
# To enable:
#
......@@ -13,23 +13,27 @@
# 3a) Change your PS1 to call __git_ps1 as
# command-substitution:
# Bash: PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
# ZSH: PS1='[%n@%m %c$(__git_ps1 " (%s)")]\$ '
# ZSH: setopt PROMPT_SUBST ; PS1='[%n@%m %c$(__git_ps1 " (%s)")]\$ '
# the optional argument will be used as format string.
# 3b) Alternatively, if you are using bash, __git_ps1 can be
# used for PROMPT_COMMAND with two parameters, <pre> and
# <post>, which are strings you would put in $PS1 before
# and after the status string generated by the git-prompt
# machinery. e.g.
# PROMPT_COMMAND='__git_ps1 "\u@\h:\w" "\\\$ "'
# 3b) Alternatively, for a slightly faster prompt, __git_ps1 can
# be used for PROMPT_COMMAND in Bash or for precmd() in Zsh
# with two parameters, <pre> and <post>, which are strings
# you would put in $PS1 before and after the status string
# generated by the git-prompt machinery. e.g.
# Bash: PROMPT_COMMAND='__git_ps1 "\u@\h:\w" "\\\$ "'
# will show username, at-sign, host, colon, cwd, then
# various status string, followed by dollar and SP, as
# your prompt.
# ZSH: precmd () { __git_ps1 "%n" ":%~$ " "|%s" }
# will show username, pipe, then various status string,
# followed by colon, cwd, dollar and SP, as your prompt.
# Optionally, you can supply a third argument with a printf
# format string to finetune the output of the branch status
#
# The argument to __git_ps1 will be displayed only if you are currently
# in a git repository. The %s token will be the name of the current
# branch.
# The repository status will be displayed only if you are currently in a
# git repository. The %s token is the placeholder for the shown status.
#
# The prompt status always includes the current branch name.
#
# In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty value,
# unstaged (*) and staged (+) changes will be shown next to the branch
......@@ -77,31 +81,8 @@
#
# If you would like a colored hint about the current dirty state, set
# GIT_PS1_SHOWCOLORHINTS to a nonempty value. The colors are based on
# the colored output of "git status -sb".
# __gitdir accepts 0 or 1 arguments (i.e., location)
# returns location of .git repo
__gitdir ()
{
# Note: this function is duplicated in git-completion.bash
# When updating it, make sure you update the other one to match.
if [ -z "${1-}" ]; then
if [ -n "${__git_dir-}" ]; then
echo "$__git_dir"
elif [ -n "${GIT_DIR-}" ]; then
test -d "${GIT_DIR-}" || return 1
echo "$GIT_DIR"
elif [ -d .git ]; then
echo .git
else
git rev-parse --git-dir 2>/dev/null
fi
elif [ -d "$1/.git" ]; then
echo "$1/.git"
else
echo "$1"
fi
}
# the colored output of "git status -sb" and are available only when
# using __git_ps1 for PROMPT_COMMAND or precmd.
# stores the divergence from upstream in $p
# used by GIT_PS1_SHOWUPSTREAM
......@@ -124,7 +105,7 @@ __git_ps1_show_upstream ()
fi
;;
svn-remote.*.url)
svn_remote[ $((${#svn_remote[@]} + 1)) ]="$value"
svn_remote[$((${#svn_remote[@]} + 1))]="$value"
svn_url_pattern+="\\|$value"
upstream=svn+git # default upstream is SVN if available, else git
;;
......@@ -146,10 +127,11 @@ __git_ps1_show_upstream ()
svn*)
# get the upstream from the "git-svn-id: ..." in a commit message
# (git-svn uses essentially the same procedure internally)
local svn_upstream=($(git log --first-parent -1 \
local -a svn_upstream
svn_upstream=($(git log --first-parent -1 \
--grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
if [[ 0 -ne ${#svn_upstream[@]} ]]; then
svn_upstream=${svn_upstream[ ${#svn_upstream[@]} - 2 ]}
svn_upstream=${svn_upstream[${#svn_upstream[@]} - 2]}
svn_upstream=${svn_upstream%@*}
local n_stop="${#svn_remote[@]}"
for ((n=1; n <= n_stop; n++)); do
......@@ -222,6 +204,51 @@ __git_ps1_show_upstream ()
}
# Helper function that is meant to be called from __git_ps1. It
# injects color codes into the appropriate gitstring variables used
# to build a gitstring.
__git_ps1_colorize_gitstring ()
{
if [[ -n ${ZSH_VERSION-} ]]; then
local c_red='%F{red}'
local c_green='%F{green}'
local c_lblue='%F{blue}'
local c_clear='%f'
else
# Using \[ and \] around colors is necessary to prevent
# issues with command line editing/browsing/completion!
local c_red='\[\e[31m\]'
local c_green='\[\e[32m\]'
local c_lblue='\[\e[1;34m\]'
local c_clear='\[\e[0m\]'
fi
local bad_color=$c_red
local ok_color=$c_green
local flags_color="$c_lblue"
local branch_color=""
if [ $detached = no ]; then
branch_color="$ok_color"
else
branch_color="$bad_color"
fi
c="$branch_color$c"
z="$c_clear$z"
if [ "$w" = "*" ]; then
w="$bad_color$w"
fi
if [ -n "$i" ]; then
i="$ok_color$i"
fi
if [ -n "$s" ]; then
s="$flags_color$s"
fi
if [ -n "$u" ]; then
u="$bad_color$u"
fi
r="$c_clear$r"
}
# __git_ps1 accepts 0 or 1 arguments (i.e., format string)
# when called from PS1 using command substitution
......@@ -254,24 +281,51 @@ __git_ps1 ()
;;
esac
local g="$(__gitdir)"
if [ -z "$g" ]; then
local repo_info rev_parse_exit_code
repo_info="$(git rev-parse --git-dir --is-inside-git-dir \
--is-bare-repository --is-inside-work-tree \
--short HEAD 2>/dev/null)"
rev_parse_exit_code="$?"
if [ -z "$repo_info" ]; then
if [ $pcmode = yes ]; then
#In PC mode PS1 always needs to be set
PS1="$ps1pc_start$ps1pc_end"
fi
else
return
fi
local short_sha
if [ "$rev_parse_exit_code" = "0" ]; then
short_sha="${repo_info##*$'\n'}"
repo_info="${repo_info%$'\n'*}"
fi
local inside_worktree="${repo_info##*$'\n'}"
repo_info="${repo_info%$'\n'*}"
local bare_repo="${repo_info##*$'\n'}"
repo_info="${repo_info%$'\n'*}"
local inside_gitdir="${repo_info##*$'\n'}"
local g="${repo_info%$'\n'*}"
local r=""
local b=""
local step=""
local total=""
if [ -d "$g/rebase-merge" ]; then
read b 2>/dev/null <"$g/rebase-merge/head-name"
read step 2>/dev/null <"$g/rebase-merge/msgnum"
read total 2>/dev/null <"$g/rebase-merge/end"
if [ -f "$g/rebase-merge/interactive" ]; then
r="|REBASE-i"
b="$(cat "$g/rebase-merge/head-name")"
elif [ -d "$g/rebase-merge" ]; then
else
r="|REBASE-m"
b="$(cat "$g/rebase-merge/head-name")"
fi
else
if [ -d "$g/rebase-apply" ]; then
read step 2>/dev/null <"$g/rebase-apply/next"
read total 2>/dev/null <"$g/rebase-apply/last"
if [ -f "$g/rebase-apply/rebasing" ]; then
read b 2>/dev/null <"$g/rebase-apply/head-name"
r="|REBASE"
elif [ -f "$g/rebase-apply/applying" ]; then
r="|AM"
......@@ -282,11 +336,28 @@ __git_ps1 ()
r="|MERGING"
elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
r="|CHERRY-PICKING"
elif [ -f "$g/REVERT_HEAD" ]; then
r="|REVERTING"
elif [ -f "$g/BISECT_LOG" ]; then
r="|BISECTING"
fi
b="$(git symbolic-ref HEAD 2>/dev/null)" || {
if [ -n "$b" ]; then
:
elif [ -h "$g/HEAD" ]; then
# symlink symbolic ref
b="$(git symbolic-ref HEAD 2>/dev/null)"
else
local head=""
if ! read head 2>/dev/null <"$g/HEAD"; then
if [ $pcmode = yes ]; then
PS1="$ps1pc_start$ps1pc_end"
fi
return
fi
# is it a symbolic ref?
b="${head#ref: }"
if [ "$head" = "$b" ]; then
detached=yes
b="$(
case "${GIT_PS1_DESCRIBE_STYLE-}" in
......@@ -300,10 +371,14 @@ __git_ps1 ()
git describe --tags --exact-match HEAD ;;
esac 2>/dev/null)" ||
b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." ||
b="unknown"
b="$short_sha..."
b="($b)"
}
fi
fi
fi
if [ -n "$step" ] && [ -n "$total" ]; then
r="$r $step/$total"
fi
local w=""
......@@ -313,32 +388,33 @@ __git_ps1 ()
local c=""
local p=""
if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
if [ "true" = "$inside_gitdir" ]; then
if [ "true" = "$bare_repo" ]; then
c="BARE:"
else
b="GIT_DIR!"
fi
elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
elif [ "true" = "$inside_worktree" ]; then
if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ] &&
[ "$(git config --bool bash.showDirtyState)" != "false" ]
then
git diff --no-ext-diff --quiet --exit-code || w="*"
if git rev-parse --quiet --verify HEAD >/dev/null; then
if [ -n "$short_sha" ]; then
git diff-index --cached --quiet HEAD -- || i="+"
else
i="#"
fi
fi
if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then
git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ] &&
[ -r "$g/refs/stash" ]; then
s="$"
fi
if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ] &&
[ "$(git config --bool bash.showUntrackedFiles)" != "false" ] &&
[ -n "$(git ls-files --others --exclude-standard)" ]
git ls-files --others --exclude-standard --error-unmatch -- '*' >/dev/null 2>/dev/null
then
u="%%"
u="%${ZSH_VERSION+%}"
fi
if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
......@@ -346,54 +422,24 @@ __git_ps1 ()
fi
fi
local f="$w$i$s$u"
if [ $pcmode = yes ]; then
local gitstring=
if [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then
local c_red='\e[31m'
local c_green='\e[32m'
local c_lblue='\e[1;34m'
local c_clear='\e[0m'
local bad_color=$c_red
local ok_color=$c_green
local branch_color="$c_clear"
local flags_color="$c_lblue"
local branchstring="$c${b##refs/heads/}"
local z="${GIT_PS1_STATESEPARATOR-" "}"
if [ $detached = no ]; then
branch_color="$ok_color"
else
branch_color="$bad_color"
# NO color option unless in PROMPT_COMMAND mode
if [ $pcmode = yes ] && [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then
__git_ps1_colorize_gitstring
fi
# Setting gitstring directly with \[ and \] around colors
# is necessary to prevent wrapping issues!
gitstring="\[$branch_color\]$branchstring\[$c_clear\]"
local f="$w$i$s$u"
local gitstring="$c${b##refs/heads/}${f:+$z$f}$r$p"
if [ -n "$w$i$s$u$r$p" ]; then
gitstring="$gitstring "
fi
if [ "$w" = "*" ]; then
gitstring="$gitstring\[$bad_color\]$w"
fi
if [ -n "$i" ]; then
gitstring="$gitstring\[$ok_color\]$i"
fi
if [ -n "$s" ]; then
gitstring="$gitstring\[$flags_color\]$s"
fi
if [ -n "$u" ]; then
gitstring="$gitstring\[$bad_color\]$u"
fi
gitstring="$gitstring\[$c_clear\]$r$p"
if [ $pcmode = yes ]; then
if [[ -n ${ZSH_VERSION-} ]]; then
gitstring=$(printf -- "$printf_format" "$gitstring")
else
gitstring="$c${b##refs/heads/}${f:+ $f}$r$p"
printf -v gitstring -- "$printf_format" "$gitstring"
fi
gitstring=$(printf -- "$printf_format" "$gitstring")
PS1="$ps1pc_start$gitstring$ps1pc_end"
else
# NO color option unless in PROMPT_COMMAND mode
printf -- "$printf_format" "$c${b##refs/heads/}${f:+ $f}$r$p"
fi
printf -- "$printf_format" "$gitstring"
fi
}
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