From 9604aaadd2b1946c961e4b1a8fb64586239ccc84 Mon Sep 17 00:00:00 2001 From: Holger Just Date: Fri, 11 Oct 2013 12:58:48 +0200 Subject: [PATCH] Update git completion --- bash_completion.d/git | 2528 ++++++++++++++++++++++++++++++----------- bin/bash_vcs.sh | 2 + bin/git-prompt.sh | 449 ++++++++ 3 files changed, 2336 insertions(+), 643 deletions(-) create mode 100644 bin/git-prompt.sh diff --git a/bash_completion.d/git b/bash_completion.d/git index 6f502ca..e1b7313 100644 --- a/bash_completion.d/git +++ b/bash_completion.d/git @@ -1,5 +1,6 @@ +#!bash # -# bash completion support for core Git. +# bash/zsh completion support for core Git. # # Copyright (C) 2006,2007 Shawn O. Pearce # Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/). @@ -12,46 +13,32 @@ # *) .git/remotes file names # *) git 'subcommands' # *) tree paths within 'ref:path/to/file' expressions +# *) file paths within current working directory and index # *) common --long-options # # To use these routines: # # 1) Copy this file to somewhere (e.g. ~/.git-completion.sh). -# 2) Added the following line to your .bashrc: +# 2) Add the following line to your .bashrc/.zshrc: # source ~/.git-completion.sh -# -# 3) You may want to make sure the git executable is available -# in your PATH before this script is sourced, as some caching -# is performed while the script loads. If git isn't found -# at source time then all lookups will be done on demand, -# which may be slightly slower. -# -# 4) Consider changing your PS1 to also show the current branch: -# PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ ' -# -# The argument to __git_ps1 will be displayed only if you -# are currently in a git repository. The %s token will be -# the name of the current branch. -# -# To submit patches: -# -# *) Read Documentation/SubmittingPatches -# *) Send all patches to the current maintainer: -# -# "Shawn O. Pearce" -# -# *) Always CC the Git mailing list: -# -# git@vger.kernel.org -# +# 3) Consider changing your PS1 to also show the current branch, +# see git-prompt.sh for details. -GIT=`which git` +case "$COMP_WORDBREAKS" in +*:*) : great ;; +*) COMP_WORDBREAKS="$COMP_WORDBREAKS:" +esac +# __gitdir accepts 0 or 1 arguments (i.e., location) +# returns location of .git repo __gitdir () { - if [ -z "$1" ]; then - if [ -n "$__git_dir" ]; then + 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 @@ -64,156 +51,331 @@ __gitdir () fi } -__git_ps1 () -{ - local g="$($GIT rev-parse --git-dir 2>/dev/null)" - if [ -n "$g" ]; then - local r - local b - if [ -d "$g/../.dotest" ] - then - if test -f "$g/../.dotest/rebasing" - then - r="|REBASE" - elif test -f "$g/../.dotest/applying" - then - r="|AM" - else - r="|AM/REBASE" - fi - b="$($GIT symbolic-ref HEAD 2>/dev/null)" - elif [ -f "$g/.dotest-merge/interactive" ] - then - r="|REBASE-i" - b="$(cat "$g/.dotest-merge/head-name")" - elif [ -d "$g/.dotest-merge" ] - then - r="|REBASE-m" - b="$(cat "$g/.dotest-merge/head-name")" - elif [ -f "$g/MERGE_HEAD" ] - then - r="|MERGING" - b="$($GIT symbolic-ref HEAD 2>/dev/null)" - else - if [ -f "$g/BISECT_LOG" ] - then - r="|BISECTING" - fi - if ! b="$($GIT symbolic-ref HEAD 2>/dev/null)" - then - if ! b="$($GIT describe --exact-match HEAD 2>/dev/null)" - then - b="$(cut -c1-7 "$g/HEAD")..." - fi - fi - fi +# The following function is based on code from: +# +# bash_completion - programmable completion functions for bash 3.2+ +# +# Copyright © 2006-2008, Ian Macdonald +# © 2009-2010, Bash Completion Maintainers +# +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software Foundation, +# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# The latest version of this software can be obtained here: +# +# http://bash-completion.alioth.debian.org/ +# +# RELEASE: 2.x - if [ -n "$1" ]; then - printf "$1" "${b##refs/heads/}$r" - else - printf " (%s)" "${b##refs/heads/}$r" - fi +# This function can be used to access a tokenized list of words +# on the command line: +# +# __git_reassemble_comp_words_by_ref '=:' +# if test "${words_[cword_-1]}" = -w +# then +# ... +# fi +# +# The argument should be a collection of characters from the list of +# word completion separators (COMP_WORDBREAKS) to treat as ordinary +# characters. +# +# This is roughly equivalent to going back in time and setting +# COMP_WORDBREAKS to exclude those characters. The intent is to +# make option types like --date= and : easy to +# recognize by treating each shell word as a single token. +# +# It is best not to set COMP_WORDBREAKS directly because the value is +# shared with other completion scripts. By the time the completion +# function gets called, COMP_WORDS has already been populated so local +# changes to COMP_WORDBREAKS have no effect. +# +# Output: words_, cword_, cur_. + +__git_reassemble_comp_words_by_ref() +{ + local exclude i j first + # Which word separators to exclude? + exclude="${1//[^$COMP_WORDBREAKS]}" + cword_=$COMP_CWORD + if [ -z "$exclude" ]; then + words_=("${COMP_WORDS[@]}") + return fi + # List of word completion separators has shrunk; + # re-assemble words to complete. + for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do + # Append each nonempty word consisting of just + # word separator characters to the current word. + first=t + while + [ $i -gt 0 ] && + [ -n "${COMP_WORDS[$i]}" ] && + # word consists of excluded word separators + [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ] + do + # Attach to the previous token, + # unless the previous token is the command name. + if [ $j -ge 2 ] && [ -n "$first" ]; then + ((j--)) + fi + first= + words_[$j]=${words_[j]}${COMP_WORDS[i]} + if [ $i = $COMP_CWORD ]; then + cword_=$j + fi + if (($i < ${#COMP_WORDS[@]} - 1)); then + ((i++)) + else + # Done. + return + fi + done + words_[$j]=${words_[j]}${COMP_WORDS[i]} + if [ $i = $COMP_CWORD ]; then + cword_=$j + fi + done } +if ! type _get_comp_words_by_ref >/dev/null 2>&1; then +_get_comp_words_by_ref () +{ + local exclude cur_ words_ cword_ + if [ "$1" = "-n" ]; then + exclude=$2 + shift 2 + fi + __git_reassemble_comp_words_by_ref "$exclude" + cur_=${words_[cword_]} + while [ $# -gt 0 ]; do + case "$1" in + cur) + cur=$cur_ + ;; + prev) + prev=${words_[$cword_-1]} + ;; + words) + words=("${words_[@]}") + ;; + cword) + cword=$cword_ + ;; + esac + shift + done +} +fi + +__gitcompadd () +{ + local i=0 + for x in $1; do + if [[ "$x" == "$3"* ]]; then + COMPREPLY[i++]="$2$x$4" + fi + done +} + +# Generates completion reply, appending a space to possible completion words, +# if necessary. +# It accepts 1 to 4 arguments: +# 1: List of possible completion words. +# 2: A prefix to be added to each possible completion word (optional). +# 3: Generate possible completion matches for this word (optional). +# 4: A suffix to be appended to each possible completion word (optional). __gitcomp () { - local all c s=$'\n' IFS=' '$'\t'$'\n' - local cur="${COMP_WORDS[COMP_CWORD]}" - if [ $# -gt 2 ]; then - cur="$3" - fi - case "$cur" in + local cur_="${3-$cur}" + + case "$cur_" in --*=) - COMPREPLY=() - return ;; *) + local c i=0 IFS=$' \t\n' for c in $1; do - case "$c$4" in - --*=*) all="$all$c$4$s" ;; - *.) all="$all$c$4$s" ;; - *) all="$all$c$4 $s" ;; - esac + c="$c${4-}" + if [[ $c == "$cur_"* ]]; then + case $c in + --*=*|*.) ;; + *) c="$c " ;; + esac + COMPREPLY[i++]="${2-}$c" + fi done ;; esac - IFS=$s - COMPREPLY=($(compgen -P "$2" -W "$all" -- "$cur")) - return +} + +# Generates completion reply from newline-separated possible completion words +# by appending a space to all of them. +# It accepts 1 to 4 arguments: +# 1: List of possible completion words, separated by a single newline. +# 2: A prefix to be added to each possible completion word (optional). +# 3: Generate possible completion matches for this word (optional). +# 4: A suffix to be appended to each possible completion word instead of +# the default space (optional). If specified but empty, nothing is +# appended. +__gitcomp_nl () +{ + local IFS=$'\n' + __gitcompadd "$1" "${2-}" "${3-$cur}" "${4- }" +} + +# Generates completion reply with compgen from newline-separated possible +# completion filenames. +# It accepts 1 to 3 arguments: +# 1: List of possible completion filenames, separated by a single newline. +# 2: A directory prefix to be added to each possible completion filename +# (optional). +# 3: Generate possible completion matches for this word (optional). +__gitcomp_file () +{ + local IFS=$'\n' + + # XXX does not work when the directory prefix contains a tilde, + # since tilde expansion is not applied. + # This means that COMPREPLY will be empty and Bash default + # completion will be used. + __gitcompadd "$1" "${2-}" "${3-$cur}" "" + + # 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', 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 + git ls-files --exclude-standard $2 + fi + ) 2>/dev/null +} + + +# __git_index_files accepts 1 or 2 arguments: +# 1: Options to pass to ls-files (required). +# 2: A directory path (optional). +# If provided, only files within the specified directory are listed. +# Sub directories are never recursed. Path must have a trailing +# slash. +__git_index_files () +{ + local dir="$(__gitdir)" root="${2-.}" file + + if [ -d "$dir" ]; then + __git_ls_files_helper "$root" "$1" | + while read -r file; do + case "$file" in + ?*/*) echo "${file%%/*}" ;; + *) echo "$file" ;; + esac + done | sort | uniq + fi } __git_heads () { - local cmd i is_hash=y dir="$(__gitdir "$1")" + local dir="$(__gitdir)" if [ -d "$dir" ]; then - for i in $($GIT --git-dir="$dir" \ - for-each-ref --format='%(refname)' \ - refs/heads ); do - echo "${i#refs/heads/}" - done + git --git-dir="$dir" for-each-ref --format='%(refname:short)' \ + refs/heads return fi - for i in $(git-ls-remote "$1" 2>/dev/null); do - case "$is_hash,$i" in - y,*) is_hash=n ;; - n,*^{}) is_hash=y ;; - n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;; - n,*) is_hash=y; echo "$i" ;; - esac - done } __git_tags () { - local cmd i is_hash=y dir="$(__gitdir "$1")" + local dir="$(__gitdir)" if [ -d "$dir" ]; then - for i in $($GIT --git-dir="$dir" \ - for-each-ref --format='%(refname)' \ - refs/tags ); do - echo "${i#refs/tags/}" - done + git --git-dir="$dir" for-each-ref --format='%(refname:short)' \ + refs/tags return fi - for i in $(git-ls-remote "$1" 2>/dev/null); do - case "$is_hash,$i" in - y,*) is_hash=n ;; - n,*^{}) is_hash=y ;; - n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;; - n,*) is_hash=y; echo "$i" ;; - esac - done } +# __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments +# presence of 2nd argument means use the guess heuristic employed +# by checkout for tracking branches __git_refs () { - local cmd i is_hash=y dir="$(__gitdir "$1")" + local i hash dir="$(__gitdir "${1-}")" track="${2-}" + local format refs if [ -d "$dir" ]; then - if [ -e "$dir/HEAD" ]; then echo HEAD; fi - for i in $($GIT --git-dir="$dir" \ - for-each-ref --format='%(refname)' \ - refs/tags refs/heads refs/remotes); do - case "$i" in - refs/tags/*) echo "${i#refs/tags/}" ;; - refs/heads/*) echo "${i#refs/heads/}" ;; - refs/remotes/*) echo "${i#refs/remotes/}" ;; - *) echo "$i" ;; - esac - done + case "$cur" in + refs|refs/*) + format="refname" + refs="${cur%/*}" + track="" + ;; + *) + for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do + if [ -e "$dir/$i" ]; then echo $i; fi + done + format="refname:short" + refs="refs/tags refs/heads refs/remotes" + ;; + esac + git --git-dir="$dir" for-each-ref --format="%($format)" \ + $refs + if [ -n "$track" ]; then + # employ the heuristic used by git checkout + # Try to find a remote branch that matches the completion word + # but only output if the branch name is unique + local ref entry + git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \ + "refs/remotes/" | \ + while read -r entry; do + eval "$entry" + ref="${ref#*/}" + if [[ "$ref" == "$cur"* ]]; then + echo "$ref" + fi + done | sort | uniq -u + fi return fi - for i in $(git-ls-remote "$dir" 2>/dev/null); do - case "$is_hash,$i" in - y,*) is_hash=n ;; - n,*^{}) is_hash=y ;; - n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;; - n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;; - n,refs/remotes/*) is_hash=y; echo "${i#refs/remotes/}" ;; - n,*) is_hash=y; echo "$i" ;; - esac - done + case "$cur" in + refs|refs/*) + git ls-remote "$dir" "$cur*" 2>/dev/null | \ + while read -r hash i; do + case "$i" in + *^{}) ;; + *) echo "$i" ;; + esac + done + ;; + *) + echo "HEAD" + git for-each-ref --format="%(refname:short)" -- "refs/remotes/$dir/" | sed -e "s#^$dir/##" + ;; + esac } +# __git_refs2 requires 1 argument (to pass to __git_refs) __git_refs2 () { local i @@ -222,123 +384,261 @@ __git_refs2 () done } +# __git_refs_remotes requires 1 argument (to pass to ls-remote) __git_refs_remotes () { - local cmd i is_hash=y - for i in $(git-ls-remote "$1" 2>/dev/null); do - case "$is_hash,$i" in - n,refs/heads/*) - is_hash=y - echo "$i:refs/remotes/$1/${i#refs/heads/}" - ;; - y,*) is_hash=n ;; - n,*^{}) is_hash=y ;; - n,refs/tags/*) is_hash=y;; - n,*) is_hash=y; ;; - esac + local i hash + git ls-remote "$1" 'refs/heads/*' 2>/dev/null | \ + while read -r hash i; do + echo "$i:refs/remotes/$1/${i#refs/heads/}" done } __git_remotes () { - local i ngoff IFS=$'\n' d="$(__gitdir)" - shopt -q nullglob || ngoff=1 - shopt -s nullglob - for i in "$d/remotes"/*; do - echo ${i#$d/remotes/} - done - [ "$ngoff" ] && shopt -u nullglob - for i in $($GIT --git-dir="$d" config --list); do - case "$i" in - remote.*.url=*) - i="${i#remote.}" - echo "${i/.url=*/}" - ;; - esac + local i IFS=$'\n' d="$(__gitdir)" + test -d "$d/remotes" && ls -1 "$d/remotes" + for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do + i="${i#remote.}" + echo "${i/.url*/}" done } -__git_merge_strategies () +__git_list_merge_strategies () { - if [ -n "$__git_merge_strategylist" ]; then - echo "$__git_merge_strategylist" - return - fi - sed -n "/^all_strategies='/{ - s/^all_strategies='// - s/'// + git merge -s help 2>&1 | + sed -n -e '/[Aa]vailable strategies are: /,/^$/{ + s/\.$// + s/.*:// + s/^[ ]*// + s/[ ]*$// p - q - }" "$($GIT --exec-path)/git-merge" + }' } -__git_merge_strategylist= -__git_merge_strategylist="$(__git_merge_strategies 2>/dev/null)" -__git_complete_file () +__git_merge_strategies= +# 'git merge -s help' (and thus detection of the merge strategy +# list) fails, unfortunately, if run outside of any git working +# tree. __git_merge_strategies is set to the empty string in +# that case, and the detection will be repeated the next time it +# is needed. +__git_compute_merge_strategies () { - local pfx ls ref cur="${COMP_WORDS[COMP_CWORD]}" - case "$cur" in + test -n "$__git_merge_strategies" || + __git_merge_strategies=$(__git_list_merge_strategies) +} + +__git_complete_revlist_file () +{ + local pfx ls ref cur_="$cur" + case "$cur_" in + *..?*:*) + return + ;; ?*:*) - ref="${cur%%:*}" - cur="${cur#*:}" - case "$cur" in + ref="${cur_%%:*}" + cur_="${cur_#*:}" + case "$cur_" in ?*/*) - pfx="${cur%/*}" - cur="${cur##*/}" + pfx="${cur_%/*}" + cur_="${cur_##*/}" ls="$ref:$pfx" pfx="$pfx/" ;; *) ls="$ref" ;; - esac - COMPREPLY=($(compgen -P "$pfx" \ - -W "$($GIT --git-dir="$(__gitdir)" ls-tree "$ls" \ - | sed '/^100... blob /s,^.* ,, + esac + + case "$COMP_WORDBREAKS" in + *:*) : great ;; + *) pfx="$ref:$pfx" ;; + esac + + __gitcomp_nl "$(git --git-dir="$(__gitdir)" ls-tree "$ls" 2>/dev/null \ + | sed '/^100... blob /{ + s,^.* ,, + s,$, , + } + /^120000 blob /{ + s,^.* ,, + s,$, , + } /^040000 tree /{ s,^.* ,, s,$,/, } s/^.* //')" \ - -- "$cur")) + "$pfx" "$cur_" "" + ;; + *...*) + pfx="${cur_%...*}..." + cur_="${cur_#*...}" + __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_" + ;; + *..*) + pfx="${cur_%..*}.." + cur_="${cur_#*..}" + __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_" ;; *) - __gitcomp "$(__git_refs)" + __gitcomp_nl "$(__git_refs)" ;; esac } + +# __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_="$cur" + + case "$cur_" in + ?*/*) + pfx="${cur_%/*}" + cur_="${cur_##*/}" + pfx="${pfx}/" + ;; + esac + + __gitcomp_file "$(__git_index_files "$1" "$pfx")" "$pfx" "$cur_" +} + +__git_complete_file () +{ + __git_complete_revlist_file +} + __git_complete_revlist () { - local pfx cur="${COMP_WORDS[COMP_CWORD]}" - case "$cur" in - *...*) - pfx="${cur%...*}..." - cur="${cur#*...}" - __gitcomp "$(__git_refs)" "$pfx" "$cur" + __git_complete_revlist_file +} + +__git_complete_remote_or_refspec () +{ + local cur_="$cur" cmd="${words[1]}" + local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0 + if [ "$cmd" = "remote" ]; then + ((c++)) + fi + while [ $c -lt $cword ]; do + i="${words[c]}" + case "$i" in + --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;; + --all) + case "$cmd" in + push) no_complete_refspec=1 ;; + fetch) + return + ;; + *) ;; + esac + ;; + -*) ;; + *) remote="$i"; break ;; + esac + ((c++)) + done + if [ -z "$remote" ]; then + __gitcomp_nl "$(__git_remotes)" + return + fi + if [ $no_complete_refspec = 1 ]; then + return + fi + [ "$remote" = "." ] && remote= + case "$cur_" in + *:*) + case "$COMP_WORDBREAKS" in + *:*) : great ;; + *) pfx="${cur_%%:*}:" ;; + esac + cur_="${cur_#*:}" + lhs=0 ;; - *..*) - pfx="${cur%..*}.." - cur="${cur#*..}" - __gitcomp "$(__git_refs)" "$pfx" "$cur" + +*) + pfx="+" + cur_="${cur_#+}" ;; - *.) - __gitcomp "$cur." + esac + case "$cmd" in + fetch) + if [ $lhs = 1 ]; then + __gitcomp_nl "$(__git_refs2 "$remote")" "$pfx" "$cur_" + else + __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_" + fi ;; - *) - __gitcomp "$(__git_refs)" + pull|remote) + if [ $lhs = 1 ]; then + __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_" + else + __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_" + fi + ;; + push) + if [ $lhs = 1 ]; then + __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_" + else + __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_" + fi ;; esac } -__git_commands () +__git_complete_strategy () { - if [ -n "$__git_commandlist" ]; then - echo "$__git_commandlist" - return + __git_compute_merge_strategies + case "$prev" in + -s|--strategy) + __gitcomp "$__git_merge_strategies" + return 0 + esac + case "$cur" in + --strategy=*) + __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}" + return 0 + ;; + esac + return 1 +} + +__git_commands () { + if test -n "${GIT_TESTING_COMMAND_COMPLETION:-}" + then + printf "%s" "${GIT_TESTING_COMMAND_COMPLETION}" + else + git help -a|egrep '^ [a-zA-Z0-9]' fi +} + +__git_list_all_commands () +{ local i IFS=" "$'\n' - for i in $($GIT help -a|egrep '^ ') + for i in $(__git_commands) + do + case $i in + *--*) : helper pattern;; + *) echo $i;; + esac + done +} + +__git_all_commands= +__git_compute_all_commands () +{ + test -n "$__git_all_commands" || + __git_all_commands=$(__git_list_all_commands) +} + +__git_list_porcelain_commands () +{ + local i IFS=" "$'\n' + __git_compute_all_commands + for i in $__git_all_commands do case $i in *--*) : helper pattern;; @@ -347,8 +647,14 @@ __git_commands () archimport) : import;; cat-file) : plumbing;; check-attr) : plumbing;; + check-ignore) : plumbing;; + check-mailmap) : plumbing;; check-ref-format) : plumbing;; + checkout-index) : plumbing;; commit-tree) : plumbing;; + count-objects) : infrequent;; + credential-cache) : credentials helper;; + credential-store) : credentials helper;; cvsexportcommit) : export;; cvsimport) : import;; cvsserver) : daemon;; @@ -357,6 +663,7 @@ __git_commands () diff-index) : plumbing;; diff-tree) : plumbing;; fast-import) : import;; + fast-export) : export;; fsck-objects) : plumbing;; fetch-pack) : plumbing;; fmt-merge-msg) : plumbing;; @@ -366,6 +673,10 @@ __git_commands () index-pack) : plumbing;; init-db) : deprecated;; local-fetch) : plumbing;; + lost-found) : infrequent;; + ls-files) : plumbing;; + ls-remote) : plumbing;; + ls-tree) : plumbing;; mailinfo) : plumbing;; mailsplit) : plumbing;; merge-*) : plumbing;; @@ -382,7 +693,7 @@ __git_commands () quiltimport) : import;; read-tree) : plumbing;; receive-pack) : plumbing;; - reflog) : plumbing;; + remote-*) : transport;; repo-config) : deprecated;; rerere) : plumbing;; rev-list) : plumbing;; @@ -390,6 +701,7 @@ __git_commands () runstatus) : plumbing;; sh-setup) : internal;; shell) : daemon;; + show-ref) : plumbing;; send-pack) : plumbing;; show-index) : plumbing;; ssh-*) : transport;; @@ -404,62 +716,142 @@ __git_commands () upload-archive) : plumbing;; upload-pack) : plumbing;; write-tree) : plumbing;; + var) : infrequent;; + verify-pack) : infrequent;; verify-tag) : plumbing;; *) echo $i;; esac done } -__git_commandlist= -__git_commandlist="$(__git_commands 2>/dev/null)" -__git_aliases () +__git_porcelain_commands= +__git_compute_porcelain_commands () +{ + __git_compute_all_commands + test -n "$__git_porcelain_commands" || + __git_porcelain_commands=$(__git_list_porcelain_commands) +} + +__git_pretty_aliases () { local i IFS=$'\n' - for i in $($GIT --git-dir="$(__gitdir)" config --list); do + for i in $(git --git-dir="$(__gitdir)" config --get-regexp "pretty\..*" 2>/dev/null); do case "$i" in - alias.*) - i="${i#alias.}" - echo "${i/=*/}" + pretty.*) + i="${i#pretty.}" + echo "${i/ */}" ;; esac done } -__git_aliased_command () +__git_aliases () { - local word cmdline=$($GIT --git-dir="$(__gitdir)" \ - config --get "alias.$1") - for word in $cmdline; do - if [ "${word##-*}" ]; then - echo $word - return - fi + local i IFS=$'\n' + for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do + case "$i" in + alias.*) + i="${i#alias.}" + echo "${i/ */}" + ;; + esac done } -__git_find_subcommand () +# __git_aliased_command requires 1 argument +__git_aliased_command () +{ + local word cmdline=$(git --git-dir="$(__gitdir)" \ + config --get "alias.$1") + for word in $cmdline; do + case "$word" in + \!gitk|gitk) + echo "gitk" + return + ;; + \!*) : shell command alias ;; + -*) : option ;; + *=*) : setting env ;; + git) : git itself ;; + *) + echo "$word" + return + esac + done +} + +# __git_find_on_cmdline requires 1 argument +__git_find_on_cmdline () { local word subcommand c=1 - - while [ $c -lt $COMP_CWORD ]; do - word="${COMP_WORDS[c]}" + while [ $c -lt $cword ]; do + word="${words[c]}" for subcommand in $1; do if [ "$subcommand" = "$word" ]; then echo "$subcommand" return fi done - c=$((++c)) + ((c++)) done } -__git_whitespacelist="nowarn warn error error-all strip" +__git_has_doubledash () +{ + local c=1 + while [ $c -lt $cword ]; do + if [ "--" = "${words[c]}" ]; then + return 0 + fi + ((c++)) + done + return 1 +} + +# Try to count non option arguments passed on the command line for the +# specified git command. +# When options are used, it is necessary to use the special -- option to +# tell the implementation were non option arguments begin. +# XXX this can not be improved, since options can appear everywhere, as +# an example: +# git mv x -n y +# +# __git_count_arguments requires 1 argument: the git command executed. +__git_count_arguments () +{ + local word i c=0 + + # Skip "git" (first argument) + for ((i=1; i < ${#words[@]}; i++)); do + word="${words[i]}" + + case "$word" in + --) + # Good; we can assume that the following are only non + # option arguments. + ((c = 0)) + ;; + "$1") + # Skip the specified git command and discard git + # main options + ((c = 0)) + ;; + ?*) + ((c++)) + ;; + esac + done + + printf "%d" $c +} + +__git_whitespacelist="nowarn warn error error-all fix" _git_am () { - local cur="${COMP_WORDS[COMP_CWORD]}" - if [ -d .dotest ]; then - __gitcomp "--skip --resolved" + local dir="$(__gitdir)" + if [ -d "$dir"/rebase-apply ]; then + __gitcomp "--skip --continue --resolved --abort" return fi case "$cur" in @@ -469,17 +861,17 @@ _git_am () ;; --*) __gitcomp " - --signoff --utf8 --binary --3way --interactive - --whitespace= + --3way --committer-date-is-author-date --ignore-date + --ignore-whitespace --ignore-space-change + --interactive --keep --no-utf8 --signoff --utf8 + --whitespace= --scissors " return esac - COMPREPLY=() } _git_apply () { - local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --whitespace=*) __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}" @@ -490,39 +882,70 @@ _git_apply () --stat --numstat --summary --check --index --cached --index-info --reverse --reject --unidiff-zero --apply --no-add --exclude= + --ignore-whitespace --ignore-space-change --whitespace= --inaccurate-eof --verbose " return esac - COMPREPLY=() } _git_add () { - local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) - __gitcomp "--interactive --refresh" + __gitcomp " + --interactive --refresh --patch --update --dry-run + --ignore-errors --intent-to-add + " return esac - COMPREPLY=() + + # XXX should we check for --update and --all options ? + __git_complete_index_file "--others --modified" +} + +_git_archive () +{ + case "$cur" in + --format=*) + __gitcomp "$(git archive --list)" "" "${cur##--format=}" + return + ;; + --remote=*) + __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}" + return + ;; + --*) + __gitcomp " + --format= --list --verbose + --prefix= --remote= --exec= + " + return + ;; + esac + __git_complete_file } _git_bisect () { - local subcommands="start bad good reset visualize replay log" - local subcommand="$(__git_find_subcommand "$subcommands")" + __git_has_doubledash && return + + local subcommands="start bad good skip reset visualize replay log run" + local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then - __gitcomp "$subcommands" + if [ -f "$(__gitdir)"/BISECT_START ]; then + __gitcomp "$subcommands" + else + __gitcomp "replay start" + fi return fi case "$subcommand" in - bad|good|reset) - __gitcomp "$(__git_refs)" + bad|good|reset|skip|start) + __gitcomp_nl "$(__git_refs)" ;; *) - COMPREPLY=() ;; esac } @@ -531,28 +954,32 @@ _git_branch () { local i c=1 only_local_ref="n" has_r="n" - while [ $c -lt $COMP_CWORD ]; do - i="${COMP_WORDS[c]}" + while [ $c -lt $cword ]; do + i="${words[c]}" case "$i" in -d|-m) only_local_ref="y" ;; -r) has_r="y" ;; esac - c=$((++c)) + ((c++)) done - case "${COMP_WORDS[COMP_CWORD]}" in - --*=*) COMPREPLY=() ;; + case "$cur" in + --set-upstream-to=*) + __gitcomp "$(__git_refs)" "" "${cur##--set-upstream-to=}" + ;; --*) __gitcomp " --color --no-color --verbose --abbrev= --no-abbrev - --track --no-track + --track --no-track --contains --merged --no-merged + --set-upstream-to= --edit-description --list + --unset-upstream " ;; *) if [ $only_local_ref = "y" -a $has_r = "n" ]; then - __gitcomp "$(__git_heads)" + __gitcomp_nl "$(__git_heads)" else - __gitcomp "$(__git_refs)" + __gitcomp_nl "$(__git_refs)" fi ;; esac @@ -560,21 +987,12 @@ _git_branch () _git_bundle () { - local mycword="$COMP_CWORD" - case "${COMP_WORDS[0]}" in - git) - local cmd="${COMP_WORDS[2]}" - mycword="$((mycword-1))" - ;; - git-bundle*) - local cmd="${COMP_WORDS[1]}" - ;; - esac - case "$mycword" in - 1) + local cmd="${words[2]}" + case "$cword" in + 2) __gitcomp "create list-heads verify unbundle" ;; - 2) + 3) # looking for a file ;; *) @@ -589,7 +1007,28 @@ _git_bundle () _git_checkout () { - __gitcomp "$(__git_refs)" + __git_has_doubledash && return + + case "$cur" in + --conflict=*) + __gitcomp "diff3 merge" "" "${cur##--conflict=}" + ;; + --*) + __gitcomp " + --quiet --ours --theirs --track --no-track --merge + --conflict= --orphan --patch + " + ;; + *) + # check if --track, --no-track, or --no-guess was specified + # if so, disable DWIM mode + local flags="--track --no-track --no-guess" track=1 + if [ -n "$(__git_find_on_cmdline "$flags")" ]; then + track='' + fi + __gitcomp_nl "$(__git_refs '' $track)" + ;; + esac } _git_cherry () @@ -599,131 +1038,345 @@ _git_cherry () _git_cherry_pick () { - local cur="${COMP_WORDS[COMP_CWORD]}" + local dir="$(__gitdir)" + if [ -f "$dir"/CHERRY_PICK_HEAD ]; then + __gitcomp "--continue --quit --abort" + return + fi case "$cur" in --*) - __gitcomp "--edit --no-commit" + __gitcomp "--edit --no-commit --signoff --strategy= --mainline" ;; *) - __gitcomp "$(__git_refs)" + __gitcomp_nl "$(__git_refs)" + ;; + esac +} + +_git_clean () +{ + case "$cur" in + --*) + __gitcomp "--dry-run --quiet" + return + ;; + esac + + # XXX should we check for -x option ? + __git_complete_index_file "--others" +} + +_git_clone () +{ + case "$cur" in + --*) + __gitcomp " + --local + --no-hardlinks + --shared + --reference + --quiet + --no-checkout + --bare + --mirror + --origin + --upload-pack + --template= + --depth + --single-branch + --branch + " + return ;; esac } _git_commit () { - local cur="${COMP_WORDS[COMP_CWORD]}" + case "$prev" in + -c|-C) + __gitcomp_nl "$(__git_refs)" "" "${cur}" + return + ;; + esac + case "$cur" in + --cleanup=*) + __gitcomp "default strip verbatim whitespace + " "" "${cur##--cleanup=}" + return + ;; + --reuse-message=*|--reedit-message=*|\ + --fixup=*|--squash=*) + __gitcomp_nl "$(__git_refs)" "" "${cur#*=}" + return + ;; + --untracked-files=*) + __gitcomp "all no normal" "" "${cur##--untracked-files=}" + return + ;; --*) __gitcomp " --all --author= --signoff --verify --no-verify - --edit --amend --include --only + --edit --no-edit + --amend --include --only --interactive + --dry-run --reuse-message= --reedit-message= + --reset-author --file= --message= --template= + --cleanup= --untracked-files --untracked-files= + --verbose --quiet --fixup= --squash= " return esac - COMPREPLY=() + + if git rev-parse --verify --quiet HEAD >/dev/null; then + __git_complete_index_file "--committable" + else + # This is the first commit + __git_complete_index_file "--cached" + fi } _git_describe () { - __gitcomp "$(__git_refs)" -} - -_git_diff () -{ - local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) - __gitcomp "--cached --stat --numstat --shortstat --summary + __gitcomp " + --all --tags --contains --abbrev= --candidates= + --exact-match --debug --long --match --always + " + return + esac + __gitcomp_nl "$(__git_refs)" +} + +__git_diff_algorithms="myers minimal patience histogram" + +__git_diff_common_options="--stat --numstat --shortstat --summary --patch-with-stat --name-only --name-status --color --no-color --color-words --no-renames --check - --full-index --binary --abbrev --diff-filter - --find-copies-harder --pickaxe-all --pickaxe-regex + --full-index --binary --abbrev --diff-filter= + --find-copies-harder --text --ignore-space-at-eol --ignore-space-change --ignore-all-space --exit-code --quiet --ext-diff --no-ext-diff --no-prefix --src-prefix= --dst-prefix= - --base --ours --theirs + --inter-hunk-context= + --patience --histogram --minimal + --raw --word-diff + --dirstat --dirstat= --dirstat-by-file + --dirstat-by-file= --cumulative + --diff-algorithm= +" + +_git_diff () +{ + __git_has_doubledash && return + + case "$cur" in + --diff-algorithm=*) + __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}" + return + ;; + --*) + __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex + --base --ours --theirs --no-index + $__git_diff_common_options " return ;; esac - __git_complete_file + __git_complete_revlist_file } -_git_diff_tree () +__git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff + tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc3 codecompare +" + +_git_difftool () { - __gitcomp "$(__git_refs)" + __git_has_doubledash && return + + case "$cur" in + --tool=*) + __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}" + return + ;; + --*) + __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex + --base --ours --theirs + --no-renames --diff-filter= --find-copies-harder + --relative --ignore-submodules + --tool=" + return + ;; + esac + __git_complete_revlist_file } +__git_fetch_options=" + --quiet --verbose --append --upload-pack --force --keep --depth= + --tags --no-tags --all --prune --dry-run +" + _git_fetch () { - local cur="${COMP_WORDS[COMP_CWORD]}" - - case "${COMP_WORDS[0]},$COMP_CWORD" in - git-fetch*,1) - __gitcomp "$(__git_remotes)" - ;; - git,2) - __gitcomp "$(__git_remotes)" - ;; - *) - case "$cur" in - *:*) - __gitcomp "$(__git_refs)" "" "${cur#*:}" - ;; - *) - local remote - case "${COMP_WORDS[0]}" in - git-fetch) remote="${COMP_WORDS[1]}" ;; - git) remote="${COMP_WORDS[2]}" ;; - esac - __gitcomp "$(__git_refs2 "$remote")" - ;; - esac + case "$cur" in + --*) + __gitcomp "$__git_fetch_options" + return ;; esac + __git_complete_remote_or_refspec } +__git_format_patch_options=" + --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 () { - local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in - --*) + --thread=*) __gitcomp " - --stdout --attach --thread - --output-directory - --numbered --start-number - --numbered-files - --keep-subject - --signoff - --in-reply-to= - --full-index --binary - --not --all - --cover-letter - --no-prefix --src-prefix= --dst-prefix= - " + deep shallow + " "" "${cur##--thread=}" + return + ;; + --*) + __gitcomp "$__git_format_patch_options" return ;; esac __git_complete_revlist } +_git_fsck () +{ + case "$cur" in + --*) + __gitcomp " + --tags --root --unreachable --cache --no-reflogs --full + --strict --verbose --lost-found + " + return + ;; + esac +} + _git_gc () { - local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "--prune --aggressive" return ;; esac - COMPREPLY=() +} + +_git_gitk () +{ + _gitk +} + +__git_match_ctag() { + awk "/^${1////\\/}/ { print \$1 }" "$2" +} + +_git_grep () +{ + __git_has_doubledash && return + + case "$cur" in + --*) + __gitcomp " + --cached + --text --ignore-case --word-regexp --invert-match + --full-name --line-number + --extended-regexp --basic-regexp --fixed-strings + --perl-regexp + --files-with-matches --name-only + --files-without-match + --max-depth + --count + --and --or --not --all-match + " + return + ;; + esac + + case "$cword,$prev" in + 2,*|*,-*) + if test -r tags; then + __gitcomp_nl "$(__git_match_ctag "$cur" tags)" + return + fi + ;; + esac + + __gitcomp_nl "$(__git_refs)" +} + +_git_help () +{ + case "$cur" in + --*) + __gitcomp "--all --info --man --web" + return + ;; + esac + __git_compute_all_commands + __gitcomp "$__git_all_commands $(__git_aliases) + attributes cli core-tutorial cvs-migration + diffcore gitk glossary hooks ignore modules + namespaces repository-layout tutorial tutorial-2 + workflows + " +} + +_git_init () +{ + case "$cur" in + --shared=*) + __gitcomp " + false true umask group all world everybody + " "" "${cur##--shared=}" + return + ;; + --*) + __gitcomp "--quiet --bare --template= --shared --shared=" + return + ;; + esac +} + +_git_ls_files () +{ + case "$cur" in + --*) + __gitcomp "--cached --deleted --modified --others --ignored + --stage --directory --no-empty-directory --unmerged + --killed --exclude= --exclude-from= + --exclude-per-directory= --exclude-standard + --error-unmatch --with-tree= --full-name + --abbrev --ignored --exclude-per-directory + " + return + ;; + esac + + # XXX ignore options like --modified and always suggest all cached + # files. + __git_complete_index_file "--cached" } _git_ls_remote () { - __gitcomp "$(__git_remotes)" + __gitcomp_nl "$(__git_remotes)" } _git_ls_tree () @@ -731,35 +1384,73 @@ _git_ls_tree () __git_complete_file } +# Options that go well for log, shortlog and gitk +__git_log_common_options=" + --not --all + --branches --tags --remotes + --first-parent --merges --no-merges + --max-count= + --max-age= --since= --after= + --min-age= --until= --before= + --min-parents= --max-parents= + --no-min-parents --no-max-parents +" +# Options that go well for log and gitk (not shortlog) +__git_log_gitk_options=" + --dense --sparse --full-history + --simplify-merges --simplify-by-decoration + --left-right --notes --no-notes +" +# Options that go well for log and shortlog (not gitk) +__git_log_shortlog_options=" + --author= --committer= --grep= + --all-match +" + +__git_log_pretty_formats="oneline short medium full fuller email raw format:" +__git_log_date_formats="relative iso8601 rfc2822 short local default raw" + _git_log () { - local cur="${COMP_WORDS[COMP_CWORD]}" + __git_has_doubledash && return + + local g="$(git rev-parse --git-dir 2>/dev/null)" + local merge="" + if [ -f "$g/MERGE_HEAD" ]; then + merge="--merge" + fi case "$cur" in - --pretty=*) - __gitcomp " - oneline short medium full fuller email raw - " "" "${cur##--pretty=}" + --pretty=*|--format=*) + __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases) + " "" "${cur#*=}" return ;; --date=*) - __gitcomp " - relative iso8601 rfc2822 short local default - " "" "${cur##--date=}" + __gitcomp "$__git_log_date_formats" "" "${cur##--date=}" + return + ;; + --decorate=*) + __gitcomp "long short" "" "${cur##--decorate=}" return ;; --*) __gitcomp " - --max-count= --max-age= --since= --after= - --min-age= --before= --until= + $__git_log_common_options + $__git_log_shortlog_options + $__git_log_gitk_options --root --topo-order --date-order --reverse - --no-merges --follow + --follow --full-diff --abbrev-commit --abbrev= --relative-date --date= - --author= --committer= --grep= - --all-match - --pretty= --name-status --name-only --raw - --not --all - --left-right --cherry-pick + --pretty= --format= --oneline + --cherry-pick + --graph + --decorate --decorate= + --walk-reflogs + --parents --children + $merge + $__git_diff_common_options + --pickaxe-all --pickaxe-regex " return ;; @@ -767,31 +1458,58 @@ _git_log () __git_complete_revlist } +__git_merge_options=" + --no-commit --no-stat --log --no-log --squash --strategy + --commit --stat --no-squash --ff --no-ff --ff-only --edit --no-edit +" + _git_merge () { - local cur="${COMP_WORDS[COMP_CWORD]}" - case "${COMP_WORDS[COMP_CWORD-1]}" in - -s|--strategy) - __gitcomp "$(__git_merge_strategies)" + __git_complete_strategy && return + + case "$cur" in + --*) + __gitcomp "$__git_merge_options" return esac + __gitcomp_nl "$(__git_refs)" +} + +_git_mergetool () +{ case "$cur" in - --strategy=*) - __gitcomp "$(__git_merge_strategies)" "" "${cur##--strategy=}" + --tool=*) + __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}" return ;; --*) - __gitcomp " - --no-commit --no-summary --squash --strategy - " + __gitcomp "--tool=" return + ;; esac - __gitcomp "$(__git_refs)" } _git_merge_base () { - __gitcomp "$(__git_refs)" + __gitcomp_nl "$(__git_refs)" +} + +_git_mv () +{ + case "$cur" in + --*) + __gitcomp "--dry-run" + return + ;; + esac + + if [ $(__git_count_arguments "mv") -gt 0 ]; then + # We need to show both cached and untracked files (including + # empty directories) since this may not be the last argument. + __git_complete_index_file "--cached --others --directory" + else + __git_complete_index_file "--cached" + fi } _git_name_rev () @@ -799,135 +1517,307 @@ _git_name_rev () __gitcomp "--tags --all --stdin" } -_git_pull () +_git_notes () { - local cur="${COMP_WORDS[COMP_CWORD]}" + local subcommands='add append copy edit list prune remove show' + local subcommand="$(__git_find_on_cmdline "$subcommands")" - case "${COMP_WORDS[0]},$COMP_CWORD" in - git-pull*,1) - __gitcomp "$(__git_remotes)" + case "$subcommand,$cur" in + ,--*) + __gitcomp '--ref' ;; - git,2) - __gitcomp "$(__git_remotes)" + ,*) + case "$prev" in + --ref) + __gitcomp_nl "$(__git_refs)" + ;; + *) + __gitcomp "$subcommands --ref" + ;; + esac + ;; + add,--reuse-message=*|append,--reuse-message=*|\ + add,--reedit-message=*|append,--reedit-message=*) + __gitcomp_nl "$(__git_refs)" "" "${cur#*=}" + ;; + add,--*|append,--*) + __gitcomp '--file= --message= --reedit-message= + --reuse-message=' + ;; + copy,--*) + __gitcomp '--stdin' + ;; + prune,--*) + __gitcomp '--dry-run --verbose' + ;; + prune,*) ;; *) - local remote - case "${COMP_WORDS[0]}" in - git-pull) remote="${COMP_WORDS[1]}" ;; - git) remote="${COMP_WORDS[2]}" ;; + case "$prev" in + -m|-F) + ;; + *) + __gitcomp_nl "$(__git_refs)" + ;; esac - __gitcomp "$(__git_refs "$remote")" ;; esac } +_git_pull () +{ + __git_complete_strategy && return + + case "$cur" in + --*) + __gitcomp " + --rebase --no-rebase + $__git_merge_options + $__git_fetch_options + " + return + ;; + esac + __git_complete_remote_or_refspec +} + _git_push () { - local cur="${COMP_WORDS[COMP_CWORD]}" - - case "${COMP_WORDS[0]},$COMP_CWORD" in - git-push*,1) - __gitcomp "$(__git_remotes)" + case "$prev" in + --repo) + __gitcomp_nl "$(__git_remotes)" + return + esac + case "$cur" in + --repo=*) + __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}" + return ;; - git,2) - __gitcomp "$(__git_remotes)" - ;; - *) - case "$cur" in - *:*) - local remote - case "${COMP_WORDS[0]}" in - git-push) remote="${COMP_WORDS[1]}" ;; - git) remote="${COMP_WORDS[2]}" ;; - esac - __gitcomp "$(__git_refs "$remote")" "" "${cur#*:}" - ;; - +*) - __gitcomp "$(__git_refs)" + "${cur#+}" - ;; - *) - __gitcomp "$(__git_refs)" - ;; - esac + --*) + __gitcomp " + --all --mirror --tags --dry-run --force --verbose + --receive-pack= --repo= --set-upstream + " + return ;; esac + __git_complete_remote_or_refspec } _git_rebase () { - local cur="${COMP_WORDS[COMP_CWORD]}" dir="$(__gitdir)" - if [ -d .dotest ] || [ -d "$dir"/.dotest-merge ]; then + local dir="$(__gitdir)" + if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then __gitcomp "--continue --skip --abort" return fi - case "${COMP_WORDS[COMP_CWORD-1]}" in - -s|--strategy) - __gitcomp "$(__git_merge_strategies)" - return - esac + __git_complete_strategy && return case "$cur" in - --strategy=*) - __gitcomp "$(__git_merge_strategies)" "" "${cur##--strategy=}" + --whitespace=*) + __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}" return ;; --*) - __gitcomp "--onto --merge --strategy --interactive" + __gitcomp " + --onto --merge --strategy --interactive + --preserve-merges --stat --no-stat + --committer-date-is-author-date --ignore-date + --ignore-whitespace --whitespace= + --autosquash + " + return esac - __gitcomp "$(__git_refs)" + __gitcomp_nl "$(__git_refs)" +} + +_git_reflog () +{ + local subcommands="show delete expire" + local subcommand="$(__git_find_on_cmdline "$subcommands")" + + if [ -z "$subcommand" ]; then + __gitcomp "$subcommands" + else + __gitcomp_nl "$(__git_refs)" + fi +} + +__git_send_email_confirm_options="always never auto cc compose" +__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all" + +_git_send_email () +{ + case "$cur" in + --confirm=*) + __gitcomp " + $__git_send_email_confirm_options + " "" "${cur##--confirm=}" + return + ;; + --suppress-cc=*) + __gitcomp " + $__git_send_email_suppresscc_options + " "" "${cur##--suppress-cc=}" + + return + ;; + --smtp-encryption=*) + __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}" + return + ;; + --thread=*) + __gitcomp " + deep shallow + " "" "${cur##--thread=}" + return + ;; + --*) + __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to + --compose --confirm= --dry-run --envelope-sender + --from --identity + --in-reply-to --no-chain-reply-to --no-signed-off-by-cc + --no-suppress-from --no-thread --quiet + --signed-off-by-cc --smtp-pass --smtp-server + --smtp-server-port --smtp-encryption= --smtp-user + --subject --suppress-cc= --suppress-from --thread --to + --validate --no-validate + $__git_format_patch_options" + return + ;; + esac + __git_complete_revlist +} + +_git_stage () +{ + _git_add +} + +__git_config_get_set_variables () +{ + local prevword word config_file= c=$cword + while [ $c -gt 1 ]; do + word="${words[c]}" + case "$word" in + --system|--global|--local|--file=*) + config_file="$word" + break + ;; + -f|--file) + config_file="$word $prevword" + break + ;; + esac + prevword=$word + c=$((--c)) + done + + git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null | + while read -r line + do + case "$line" in + *.*=*) + echo "${line/=*/}" + ;; + esac + done } _git_config () { - local cur="${COMP_WORDS[COMP_CWORD]}" - local prv="${COMP_WORDS[COMP_CWORD-1]}" - case "$prv" in - branch.*.remote) - __gitcomp "$(__git_remotes)" + case "$prev" in + branch.*.remote|branch.*.pushremote) + __gitcomp_nl "$(__git_remotes)" return ;; branch.*.merge) - __gitcomp "$(__git_refs)" + __gitcomp_nl "$(__git_refs)" + return + ;; + branch.*.rebase) + __gitcomp "false true" + return + ;; + remote.pushdefault) + __gitcomp_nl "$(__git_remotes)" return ;; remote.*.fetch) - local remote="${prv#remote.}" + local remote="${prev#remote.}" remote="${remote%.fetch}" - __gitcomp "$(__git_refs_remotes "$remote")" + if [ -z "$cur" ]; then + __gitcomp_nl "refs/heads/" "" "" "" + return + fi + __gitcomp_nl "$(__git_refs_remotes "$remote")" return ;; remote.*.push) - local remote="${prv#remote.}" + local remote="${prev#remote.}" remote="${remote%.push}" - __gitcomp "$($GIT --git-dir="$(__gitdir)" \ + __gitcomp_nl "$(git --git-dir="$(__gitdir)" \ for-each-ref --format='%(refname):%(refname)' \ refs/heads)" return ;; pull.twohead|pull.octopus) - __gitcomp "$(__git_merge_strategies)" + __git_compute_merge_strategies + __gitcomp "$__git_merge_strategies" return ;; - color.branch|color.diff|color.status) + color.branch|color.diff|color.interactive|\ + color.showbranch|color.status|color.ui) __gitcomp "always never auto" return ;; + color.pager) + __gitcomp "false true" + return + ;; color.*.*) __gitcomp " - black red green yellow blue magenta cyan white + normal black red green yellow blue magenta cyan white bold dim ul blink reverse " return ;; + diff.submodule) + __gitcomp "log short" + return + ;; + help.format) + __gitcomp "man info web html" + return + ;; + log.date) + __gitcomp "$__git_log_date_formats" + return + ;; + sendemail.aliasesfiletype) + __gitcomp "mutt mailrc pine elm gnus" + return + ;; + sendemail.confirm) + __gitcomp "$__git_send_email_confirm_options" + return + ;; + sendemail.suppresscc) + __gitcomp "$__git_send_email_suppresscc_options" + return + ;; + --get|--get-all|--unset|--unset-all) + __gitcomp_nl "$(__git_config_get_set_variables)" + return + ;; *.*) - COMPREPLY=() return ;; esac case "$cur" in --*) __gitcomp " - --global --system --file= + --system --global --local --file= --list --replace-all --get --get-all --get-regexp --add --unset --unset-all @@ -936,174 +1826,426 @@ _git_config () return ;; branch.*.*) - local pfx="${cur%.*}." - cur="${cur##*.}" - __gitcomp "remote merge" "$pfx" "$cur" + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "remote pushremote merge mergeoptions rebase" "$pfx" "$cur_" return ;; branch.*) - local pfx="${cur%.*}." - cur="${cur#*.}" - __gitcomp "$(__git_heads)" "$pfx" "$cur" "." + local pfx="${cur%.*}." cur_="${cur#*.}" + __gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "." + return + ;; + guitool.*.*) + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp " + argprompt cmd confirm needsfile noconsole norescan + prompt revprompt revunmerged title + " "$pfx" "$cur_" + return + ;; + difftool.*.*) + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "cmd path" "$pfx" "$cur_" + return + ;; + man.*.*) + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "cmd path" "$pfx" "$cur_" + return + ;; + mergetool.*.*) + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "cmd path trustExitCode" "$pfx" "$cur_" + return + ;; + pager.*) + local pfx="${cur%.*}." cur_="${cur#*.}" + __git_compute_all_commands + __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_" return ;; remote.*.*) - local pfx="${cur%.*}." - cur="${cur##*.}" + local pfx="${cur%.*}." cur_="${cur##*.}" __gitcomp " - url fetch push skipDefaultUpdate - receivepack uploadpack tagopt - " "$pfx" "$cur" + url proxy fetch push mirror skipDefaultUpdate + receivepack uploadpack tagopt pushurl + " "$pfx" "$cur_" return ;; remote.*) - local pfx="${cur%.*}." - cur="${cur#*.}" - __gitcomp "$(__git_remotes)" "$pfx" "$cur" "." + local pfx="${cur%.*}." cur_="${cur#*.}" + __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "." + return + ;; + url.*.*) + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_" return ;; esac __gitcomp " + add.ignoreErrors + advice.commitBeforeMerge + advice.detachedHead + advice.implicitIdentity + advice.pushNonFastForward + advice.resolveConflict + advice.statusHints + alias. + am.keepcr + apply.ignorewhitespace apply.whitespace - core.fileMode - core.gitProxy - core.ignoreStat - core.preferSymlinkRefs - core.logAllRefUpdates - core.loosecompression - core.repositoryFormatVersion - core.sharedRepository - core.warnAmbiguousRefs - core.compression - core.packedGitWindowSize - core.packedGitLimit + branch.autosetupmerge + branch.autosetuprebase + browser. clean.requireForce color.branch color.branch.current color.branch.local - color.branch.remote color.branch.plain + color.branch.remote + color.decorate.HEAD + color.decorate.branch + color.decorate.remoteBranch + color.decorate.stash + color.decorate.tag color.diff - color.diff.plain - color.diff.meta - color.diff.frag - color.diff.old - color.diff.new color.diff.commit + color.diff.frag + color.diff.func + color.diff.meta + color.diff.new + color.diff.old + color.diff.plain color.diff.whitespace + color.grep + color.grep.context + color.grep.filename + color.grep.function + color.grep.linenumber + color.grep.match + color.grep.selected + color.grep.separator + color.interactive + color.interactive.error + color.interactive.header + color.interactive.help + color.interactive.prompt color.pager + color.showbranch color.status - color.status.header color.status.added color.status.changed + color.status.header + color.status.nobranch color.status.untracked + color.status.updated + color.ui + commit.status + commit.template + core.abbrev + core.askpass + core.attributesfile + core.autocrlf + core.bare + core.bigFileThreshold + core.compression + core.createObject + core.deltaBaseCacheLimit + core.editor + core.eol + core.excludesfile + core.fileMode + core.fsyncobjectfiles + core.gitProxy + core.ignoreStat + core.ignorecase + core.logAllRefUpdates + core.loosecompression + core.notesRef + core.packedGitLimit + core.packedGitWindowSize + core.pager + core.preferSymlinkRefs + core.preloadindex + core.quotepath + core.repositoryFormatVersion + core.safecrlf + core.sharedRepository + core.sparseCheckout + core.symlinks + core.trustctime + core.warnAmbiguousRefs + core.whitespace + core.worktree + diff.autorefreshindex + diff.external + diff.ignoreSubmodules + diff.mnemonicprefix + diff.noprefix diff.renameLimit diff.renames + diff.statGraphWidth + diff.submodule + diff.suppressBlankEmpty + diff.tool + diff.wordRegex + diff.algorithm + difftool. + difftool.prompt + fetch.recurseSubmodules fetch.unpackLimit + format.attach + format.cc format.headers + format.numbered + format.pretty + format.signature + format.signoff format.subjectprefix - gitcvs.enabled - gitcvs.logfile - gitcvs.allbinary - gitcvs.dbname gitcvs.dbdriver gitcvs.dbuser gitcvs.dbpass - gitcvs.dbtablenameprefix + format.suffix + format.thread + format.to + gc. + gc.aggressiveWindow + gc.auto + gc.autopacklimit gc.packrefs + gc.pruneexpire gc.reflogexpire gc.reflogexpireunreachable gc.rerereresolved gc.rerereunresolved - http.sslVerify - http.sslCert - http.sslKey - http.sslCAInfo - http.sslCAPath - http.maxRequests + gitcvs.allbinary + gitcvs.commitmsgannotation + gitcvs.dbTableNamePrefix + gitcvs.dbdriver + gitcvs.dbname + gitcvs.dbpass + gitcvs.dbuser + gitcvs.enabled + gitcvs.logfile + gitcvs.usecrlfattr + guitool. + gui.blamehistoryctx + gui.commitmsgwidth + gui.copyblamethreshold + gui.diffcontext + gui.encoding + gui.fastcopyblame + gui.matchtrackingbranch + gui.newbranchtemplate + gui.pruneduringfetch + gui.spellingdictionary + gui.trustmtime + help.autocorrect + help.browser + help.format http.lowSpeedLimit http.lowSpeedTime + http.maxRequests + http.minSessions http.noEPSV + http.postBuffer + http.proxy + http.sslCAInfo + http.sslCAPath + http.sslCert + http.sslCertPasswordProtected + http.sslKey + http.sslVerify + http.useragent i18n.commitEncoding i18n.logOutputEncoding + imap.authMethod + imap.folder + imap.host + imap.pass + imap.port + imap.preformattedHTML + imap.sslverify + imap.tunnel + imap.user + init.templatedir + instaweb.browser + instaweb.httpd + instaweb.local + instaweb.modulepath + instaweb.port + interactive.singlekey + log.date + log.decorate log.showroot + mailmap.file + man. + man.viewer + merge. + merge.conflictstyle + merge.log + merge.renameLimit + merge.renormalize + merge.stat merge.tool - merge.summary merge.verbosity - pack.window - pack.depth - pack.windowMemory + mergetool. + mergetool.keepBackup + mergetool.keepTemporaries + mergetool.prompt + notes.displayRef + notes.rewrite. + notes.rewrite.amend + notes.rewrite.rebase + notes.rewriteMode + notes.rewriteRef pack.compression - pack.deltaCacheSize pack.deltaCacheLimit + pack.deltaCacheSize + pack.depth + pack.indexVersion + pack.packSizeLimit + pack.threads + pack.window + pack.windowMemory + pager. + pretty. pull.octopus pull.twohead - repack.useDeltaBaseOffset - show.difftree + push.default + rebase.autosquash + rebase.stat + receive.autogc + receive.denyCurrentBranch + receive.denyDeleteCurrent + receive.denyDeletes + receive.denyNonFastForwards + receive.fsckObjects + receive.unpackLimit + receive.updateserverinfo + remote.pushdefault + remotes. + repack.usedeltabaseoffset + rerere.autoupdate + rerere.enabled + sendemail. + sendemail.aliasesfile + sendemail.aliasfiletype + sendemail.bcc + sendemail.cc + sendemail.cccmd + sendemail.chainreplyto + sendemail.confirm + sendemail.envelopesender + sendemail.from + sendemail.identity + sendemail.multiedit + sendemail.signedoffbycc + sendemail.smtpdomain + sendemail.smtpencryption + sendemail.smtppass + sendemail.smtpserver + sendemail.smtpserveroption + sendemail.smtpserverport + sendemail.smtpuser + sendemail.suppresscc + sendemail.suppressfrom + sendemail.thread + sendemail.to + sendemail.validate showbranch.default + status.relativePaths + status.showUntrackedFiles + status.submodulesummary + submodule. tar.umask transfer.unpackLimit - receive.unpackLimit - receive.denyNonFastForwards - user.name + url. user.email + user.name user.signingkey - whatchanged.difftree + web.browser branch. remote. " } _git_remote () { - local subcommands="add rm show prune update" - local subcommand="$(__git_find_subcommand "$subcommands")" + local subcommands="add rename remove set-head set-branches set-url show prune update" + local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then + __gitcomp "$subcommands" return fi case "$subcommand" in - rm|show|prune) - __gitcomp "$(__git_remotes)" + rename|remove|set-url|show|prune) + __gitcomp_nl "$(__git_remotes)" + ;; + set-head|set-branches) + __git_complete_remote_or_refspec ;; update) local i c='' IFS=$'\n' - for i in $($GIT --git-dir="$(__gitdir)" config --list); do - case "$i" in - remotes.*) - i="${i#remotes.}" - c="$c ${i/=*/}" - ;; - esac + for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do + i="${i#remotes.}" + c="$c ${i/ */}" done __gitcomp "$c" ;; *) - COMPREPLY=() ;; esac } +_git_replace () +{ + __gitcomp_nl "$(__git_refs)" +} + _git_reset () { - local cur="${COMP_WORDS[COMP_CWORD]}" + __git_has_doubledash && return + case "$cur" in --*) - __gitcomp "--mixed --hard --soft" + __gitcomp "--merge --mixed --hard --soft --patch" return ;; esac - __gitcomp "$(__git_refs)" + __gitcomp_nl "$(__git_refs)" +} + +_git_revert () +{ + case "$cur" in + --*) + __gitcomp "--edit --mainline --no-edit --no-commit --signoff" + return + ;; + esac + __gitcomp_nl "$(__git_refs)" +} + +_git_rm () +{ + case "$cur" in + --*) + __gitcomp "--cached --dry-run --ignore-unmatch --quiet" + return + ;; + esac + + __git_complete_index_file "--cached" } _git_shortlog () { - local cur="${COMP_WORDS[COMP_CWORD]}" + __git_has_doubledash && return + case "$cur" in --*) __gitcomp " - --max-count= --max-age= --since= --after= - --min-age= --before= --until= - --no-merges - --author= --committer= --grep= - --all-match - --not --all + $__git_log_common_options + $__git_log_shortlog_options --numbered --summary " return @@ -1114,35 +2256,86 @@ _git_shortlog () _git_show () { - local cur="${COMP_WORDS[COMP_CWORD]}" + __git_has_doubledash && return + case "$cur" in - --pretty=*) - __gitcomp " - oneline short medium full fuller email raw - " "" "${cur##--pretty=}" + --pretty=*|--format=*) + __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases) + " "" "${cur#*=}" + return + ;; + --diff-algorithm=*) + __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}" return ;; --*) - __gitcomp "--pretty=" + __gitcomp "--pretty= --format= --abbrev-commit --oneline + $__git_diff_common_options + " return ;; esac - __git_complete_file + __git_complete_revlist_file +} + +_git_show_branch () +{ + case "$cur" in + --*) + __gitcomp " + --all --remotes --topo-order --current --more= + --list --independent --merge-base --no-name + --color --no-color + --sha1-name --sparse --topics --reflog + " + return + ;; + esac + __git_complete_revlist } _git_stash () { - local subcommands='save list show apply clear drop pop create' - if [ -z "$(__git_find_subcommand "$subcommands")" ]; then - __gitcomp "$subcommands" + local save_opts='--keep-index --no-keep-index --quiet --patch' + local subcommands='save list show apply clear drop pop create branch' + local subcommand="$(__git_find_on_cmdline "$subcommands")" + if [ -z "$subcommand" ]; then + case "$cur" in + --*) + __gitcomp "$save_opts" + ;; + *) + if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then + __gitcomp "$subcommands" + fi + ;; + esac + else + case "$subcommand,$cur" in + save,--*) + __gitcomp "$save_opts" + ;; + apply,--*|pop,--*) + __gitcomp "--index --quiet" + ;; + show,--*|drop,--*|branch,--*) + ;; + show,*|apply,*|drop,*|pop,*|branch,*) + __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \ + | sed -n -e 's/:.*//p')" + ;; + *) + ;; + esac fi } _git_submodule () { - local subcommands="add status init update" - if [ -z "$(__git_find_subcommand "$subcommands")" ]; then - local cur="${COMP_WORDS[COMP_CWORD]}" + __git_has_doubledash && return + + local subcommands="add status init deinit update summary foreach sync" + if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then case "$cur" in --*) __gitcomp "--quiet --cached" @@ -1160,9 +2353,10 @@ _git_svn () local subcommands=" init fetch clone rebase dcommit log find-rev set-tree commit-diff info create-ignore propget - proplist show-ignore show-externals + proplist show-ignore show-externals branch tag blame + migrate mkdirs reset gc " - local subcommand="$(__git_find_subcommand "$subcommands")" + local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then __gitcomp "$subcommands" else @@ -1171,19 +2365,20 @@ _git_svn () --follow-parent --authors-file= --repack= --no-metadata --use-svm-props --use-svnsync-props --log-window-size= --no-checkout --quiet - --repack-flags --user-log-author $remote_opts + --repack-flags --use-log-author --localtime + --ignore-paths= --include-paths= $remote_opts " local init_opts=" --template= --shared= --trunk= --tags= --branches= --stdlayout --minimize-url --no-metadata --use-svm-props --use-svnsync-props - --rewrite-root= $remote_opts + --rewrite-root= --prefix= --use-log-author + --add-author-from $remote_opts " local cmt_opts=" --edit --rmdir --find-copies-harder --copy-similarity= " - local cur="${COMP_WORDS[COMP_CWORD]}" case "$subcommand,$cur" in fetch,--*) __gitcomp "--revision= --fetch-all $fc_opts" @@ -1197,27 +2392,28 @@ _git_svn () dcommit,--*) __gitcomp " --merge --strategy= --verbose --dry-run - --fetch-all --no-rebase $cmt_opts $fc_opts + --fetch-all --no-rebase --commit-url + --revision --interactive $cmt_opts $fc_opts " ;; set-tree,--*) __gitcomp "--stdin $cmt_opts $fc_opts" ;; create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\ - show-externals,--*) + show-externals,--*|mkdirs,--*) __gitcomp "--revision=" ;; log,--*) __gitcomp " --limit= --revision= --verbose --incremental --oneline --show-commit --non-recursive - --authors-file= + --authors-file= --color " ;; rebase,--*) __gitcomp " --merge --verbose --strategy= --local - --fetch-all $fc_opts + --fetch-all --dry-run $fc_opts " ;; commit-diff,--*) @@ -1226,8 +2422,25 @@ _git_svn () info,--*) __gitcomp "--url" ;; + branch,--*) + __gitcomp "--dry-run --message --tag" + ;; + tag,--*) + __gitcomp "--dry-run --message" + ;; + blame,--*) + __gitcomp "--git-format" + ;; + migrate,--*) + __gitcomp " + --config-dir= --ignore-paths= --minimize + --no-auth-cache --username= + " + ;; + reset,--*) + __gitcomp "--revision= --parent" + ;; *) - COMPREPLY=() ;; esac fi @@ -1236,55 +2449,59 @@ _git_svn () _git_tag () { local i c=1 f=0 - while [ $c -lt $COMP_CWORD ]; do - i="${COMP_WORDS[c]}" + while [ $c -lt $cword ]; do + i="${words[c]}" case "$i" in -d|-v) - __gitcomp "$(__git_tags)" + __gitcomp_nl "$(__git_tags)" return ;; -f) f=1 ;; esac - c=$((++c)) + ((c++)) done - case "${COMP_WORDS[COMP_CWORD-1]}" in + case "$prev" in -m|-F) - COMPREPLY=() ;; - -*|tag|git-tag) + -*|tag) if [ $f = 1 ]; then - __gitcomp "$(__git_tags)" - else - COMPREPLY=() + __gitcomp_nl "$(__git_tags)" fi ;; *) - __gitcomp "$(__git_refs)" + __gitcomp_nl "$(__git_refs)" ;; esac } -_git () +_git_whatchanged () +{ + _git_log +} + +__git_main () { local i c=1 command __git_dir - while [ $c -lt $COMP_CWORD ]; do - i="${COMP_WORDS[c]}" + while [ $c -lt $cword ]; do + i="${words[c]}" case "$i" in --git-dir=*) __git_dir="${i#--git-dir=}" ;; + --git-dir) ((c++)) ; __git_dir="${words[c]}" ;; --bare) __git_dir="." ;; - --version|--help|-p|--paginate) ;; + --help) command="help"; break ;; + -c|--work-tree|--namespace) ((c++)) ;; + -*) ;; *) command="$i"; break ;; esac - c=$((++c)) + ((c++)) done if [ -z "$command" ]; then - case "${COMP_WORDS[COMP_CWORD]}" in - --*=*) COMPREPLY=() ;; + case "$cur" in --*) __gitcomp " --paginate --no-pager @@ -1292,130 +2509,155 @@ _git () --bare --version --exec-path + --exec-path= + --html-path + --man-path + --info-path --work-tree= + --namespace= + --no-replace-objects --help " ;; - *) __gitcomp "$(__git_commands) $(__git_aliases)" ;; + *) __git_compute_porcelain_commands + __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;; esac return fi - local expansion=$(__git_aliased_command "$command") - [ "$expansion" ] && command="$expansion" + local completion_func="_git_${command//-/_}" + declare -f $completion_func >/dev/null && $completion_func && return - case "$command" in - am) _git_am ;; - add) _git_add ;; - apply) _git_apply ;; - bisect) _git_bisect ;; - bundle) _git_bundle ;; - branch) _git_branch ;; - checkout) _git_checkout ;; - cherry) _git_cherry ;; - cherry-pick) _git_cherry_pick ;; - commit) _git_commit ;; - config) _git_config ;; - describe) _git_describe ;; - diff) _git_diff ;; - fetch) _git_fetch ;; - format-patch) _git_format_patch ;; - gc) _git_gc ;; - log) _git_log ;; - ls-remote) _git_ls_remote ;; - ls-tree) _git_ls_tree ;; - merge) _git_merge;; - merge-base) _git_merge_base ;; - name-rev) _git_name_rev ;; - pull) _git_pull ;; - push) _git_push ;; - rebase) _git_rebase ;; - remote) _git_remote ;; - reset) _git_reset ;; - shortlog) _git_shortlog ;; - show) _git_show ;; - show-branch) _git_log ;; - stash) _git_stash ;; - submodule) _git_submodule ;; - svn) _git_svn ;; - tag) _git_tag ;; - whatchanged) _git_log ;; - *) COMPREPLY=() ;; - esac + local expansion=$(__git_aliased_command "$command") + if [ -n "$expansion" ]; then + completion_func="_git_${expansion//-/_}" + declare -f $completion_func >/dev/null && $completion_func + fi } -_gitk () +__gitk_main () { - local cur="${COMP_WORDS[COMP_CWORD]}" + __git_has_doubledash && return + + local g="$(__gitdir)" + local merge="" + if [ -f "$g/MERGE_HEAD" ]; then + merge="--merge" + fi case "$cur" in --*) - __gitcomp "--not --all" + __gitcomp " + $__git_log_common_options + $__git_log_gitk_options + $merge + " return ;; esac __git_complete_revlist } -complete -o default -o nospace -F _git git -complete -o default -o nospace -F _gitk gitk -complete -o default -o nospace -F _git_am git-am -complete -o default -o nospace -F _git_apply git-apply -complete -o default -o nospace -F _git_bisect git-bisect -complete -o default -o nospace -F _git_branch git-branch -complete -o default -o nospace -F _git_bundle git-bundle -complete -o default -o nospace -F _git_checkout git-checkout -complete -o default -o nospace -F _git_cherry git-cherry -complete -o default -o nospace -F _git_cherry_pick git-cherry-pick -complete -o default -o nospace -F _git_commit git-commit -complete -o default -o nospace -F _git_describe git-describe -complete -o default -o nospace -F _git_diff git-diff -complete -o default -o nospace -F _git_fetch git-fetch -complete -o default -o nospace -F _git_format_patch git-format-patch -complete -o default -o nospace -F _git_gc git-gc -complete -o default -o nospace -F _git_log git-log -complete -o default -o nospace -F _git_ls_remote git-ls-remote -complete -o default -o nospace -F _git_ls_tree git-ls-tree -complete -o default -o nospace -F _git_merge git-merge -complete -o default -o nospace -F _git_merge_base git-merge-base -complete -o default -o nospace -F _git_name_rev git-name-rev -complete -o default -o nospace -F _git_pull git-pull -complete -o default -o nospace -F _git_push git-push -complete -o default -o nospace -F _git_rebase git-rebase -complete -o default -o nospace -F _git_config git-config -complete -o default -o nospace -F _git_remote git-remote -complete -o default -o nospace -F _git_reset git-reset -complete -o default -o nospace -F _git_shortlog git-shortlog -complete -o default -o nospace -F _git_show git-show -complete -o default -o nospace -F _git_stash git-stash -complete -o default -o nospace -F _git_submodule git-submodule -complete -o default -o nospace -F _git_svn git-svn -complete -o default -o nospace -F _git_log git-show-branch -complete -o default -o nospace -F _git_tag git-tag -complete -o default -o nospace -F _git_log git-whatchanged +if [[ -n ${ZSH_VERSION-} ]]; then + echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2 + + autoload -U +X compinit && compinit + + __gitcomp () + { + emulate -L zsh + + local cur_="${3-$cur}" + + case "$cur_" in + --*=) + ;; + *) + local c IFS=$' \t\n' + local -a array + for c in ${=1}; do + c="$c${4-}" + case $c in + --*=*|*.) ;; + *) c="$c " ;; + esac + array[${#array[@]}+1]="$c" + done + compset -P '*[=:]' + compadd -Q -S '' -p "${2-}" -a -- array && _ret=0 + ;; + esac + } + + __gitcomp_nl () + { + emulate -L zsh + + local IFS=$'\n' + compset -P '*[=:]' + compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0 + } + + __gitcomp_file () + { + emulate -L zsh + + local IFS=$'\n' + compset -P '*[=:]' + compadd -Q -p "${2-}" -f -- ${=1} && _ret=0 + } + + _git () + { + local _ret=1 cur cword prev + cur=${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 +fi + +__git_func_wrap () +{ + local cur words cword prev + _get_comp_words_by_ref -n =: cur words cword prev + $1 +} + +# Setup completion for certain functions defined above by setting common +# variables and workarounds. +# This is NOT a public function; use at your own risk. +__git_complete () +{ + local wrapper="__git_wrap${2}" + eval "$wrapper () { __git_func_wrap $2 ; }" + complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \ + || complete -o default -o nospace -F $wrapper $1 +} + +# wrapper for backwards compatibility +_git () +{ + __git_wrap__git_main +} + +# wrapper for backwards compatibility +_gitk () +{ + __git_wrap__gitk_main +} + +__git_complete git __git_main +__git_complete gitk __gitk_main # The following are necessary only for Cygwin, and only are needed # when the user has tab-completed the executable name and consequently # included the '.exe' suffix. # if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then -complete -o default -o nospace -F _git_add git-add.exe -complete -o default -o nospace -F _git_apply git-apply.exe -complete -o default -o nospace -F _git git.exe -complete -o default -o nospace -F _git_branch git-branch.exe -complete -o default -o nospace -F _git_bundle git-bundle.exe -complete -o default -o nospace -F _git_cherry git-cherry.exe -complete -o default -o nospace -F _git_describe git-describe.exe -complete -o default -o nospace -F _git_diff git-diff.exe -complete -o default -o nospace -F _git_format_patch git-format-patch.exe -complete -o default -o nospace -F _git_log git-log.exe -complete -o default -o nospace -F _git_ls_tree git-ls-tree.exe -complete -o default -o nospace -F _git_merge_base git-merge-base.exe -complete -o default -o nospace -F _git_name_rev git-name-rev.exe -complete -o default -o nospace -F _git_push git-push.exe -complete -o default -o nospace -F _git_config git-config -complete -o default -o nospace -F _git_shortlog git-shortlog.exe -complete -o default -o nospace -F _git_show git-show.exe -complete -o default -o nospace -F _git_log git-show-branch.exe -complete -o default -o nospace -F _git_tag git-tag.exe -complete -o default -o nospace -F _git_log git-whatchanged.exe +__git_complete git.exe __git_main fi diff --git a/bin/bash_vcs.sh b/bin/bash_vcs.sh index f78d5dd..a8d5f2c 100755 --- a/bin/bash_vcs.sh +++ b/bin/bash_vcs.sh @@ -1,6 +1,8 @@ # I use this in my .bashrc to have nice VCS stuff. # Tim Felgentreff (09/20/01): Simplify for speedup, use the git-completion script for git +. $HOME/bin/git-prompt.sh + __prompt_command() { if [[ -z $NOPROMPT ]]; then local vcs base_dir sub_dir ref last_command _bold _normal diff --git a/bin/git-prompt.sh b/bin/git-prompt.sh new file mode 100644 index 0000000..d509d84 --- /dev/null +++ b/bin/git-prompt.sh @@ -0,0 +1,449 @@ +# bash/zsh git prompt support +# +# Copyright (C) 2006,2007 Shawn O. Pearce +# Distributed under the GNU General Public License, version 2.0. +# +# This script allows you to see repository status in your prompt. +# +# To enable: +# +# 1) Copy this file to somewhere (e.g. ~/.git-prompt.sh). +# 2) Add the following line to your .bashrc/.zshrc: +# source ~/.git-prompt.sh +# 3a) Change your PS1 to call __git_ps1 as +# command-substitution: +# Bash: PS1='[\u@\h \W$(__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, for a slightly faster prompt, __git_ps1 can +# be used for PROMPT_COMMAND in Bash or for precmd() in Zsh +# with two parameters, 
 and , 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 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
+# name.  You can configure this per-repository with the
+# bash.showDirtyState variable, which defaults to true once
+# GIT_PS1_SHOWDIRTYSTATE is enabled.
+#
+# You can also see if currently something is stashed, by setting
+# GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed,
+# then a '$' will be shown next to the branch name.
+#
+# If you would like to see if there're untracked files, then you can set
+# GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're untracked
+# files, then a '%' will be shown next to the branch name.  You can
+# configure this per-repository with the bash.showUntrackedFiles
+# variable, which defaults to true once GIT_PS1_SHOWUNTRACKEDFILES is
+# enabled.
+#
+# If you would like to see the difference between HEAD and its upstream,
+# set GIT_PS1_SHOWUPSTREAM="auto".  A "<" indicates you are behind, ">"
+# indicates you are ahead, "<>" indicates you have diverged and "="
+# indicates that there is no difference. You can further control
+# behaviour by setting GIT_PS1_SHOWUPSTREAM to a space-separated list
+# of values:
+#
+#     verbose       show number of commits ahead/behind (+/-) upstream
+#     legacy        don't use the '--count' option available in recent
+#                   versions of git-rev-list
+#     git           always compare HEAD to @{upstream}
+#     svn           always compare HEAD to your SVN upstream
+#
+# By default, __git_ps1 will compare HEAD to your SVN upstream if it can
+# find one, or @{upstream} otherwise.  Once you have set
+# GIT_PS1_SHOWUPSTREAM, you can override it on a per-repository basis by
+# setting the bash.showUpstream config variable.
+#
+# If you would like to see more information about the identity of
+# commits checked out as a detached HEAD, set GIT_PS1_DESCRIBE_STYLE
+# to one of these values:
+#
+#     contains      relative to newer annotated tag (v1.6.3.2~35)
+#     branch        relative to newer tag or branch (master~4)
+#     describe      relative to older annotated tag (v1.6.3.1-13-gdd42c2f)
+#     default       exactly matching tag
+#
+# 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" and are available only when
+# using __git_ps1 for PROMPT_COMMAND or precmd.
+
+# check whether printf supports -v
+__git_printf_supports_v=
+printf -v __git_printf_supports_v -- '%s' yes >/dev/null 2>&1
+
+# stores the divergence from upstream in $p
+# used by GIT_PS1_SHOWUPSTREAM
+__git_ps1_show_upstream ()
+{
+  local key value
+  local svn_remote svn_url_pattern count n
+  local upstream=git legacy="" verbose=""
+
+  svn_remote=()
+  # get some config options from git-config
+  local output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')"
+  while read -r key value; do
+    case "$key" in
+    bash.showupstream)
+      GIT_PS1_SHOWUPSTREAM="$value"
+      if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then
+        p=""
+        return
+      fi
+      ;;
+    svn-remote.*.url)
+      svn_remote[$((${#svn_remote[@]} + 1))]="$value"
+      svn_url_pattern+="\\|$value"
+      upstream=svn+git # default upstream is SVN if available, else git
+      ;;
+    esac
+  done <<< "$output"
+
+  # parse configuration values
+  for option in ${GIT_PS1_SHOWUPSTREAM}; do
+    case "$option" in
+    git|svn) upstream="$option" ;;
+    verbose) verbose=1 ;;
+    legacy)  legacy=1  ;;
+    esac
+  done
+
+  # Find our upstream
+  case "$upstream" in
+  git)    upstream="@{upstream}" ;;
+  svn*)
+    # get the upstream from the "git-svn-id: ..." in a commit message
+    # (git-svn uses essentially the same procedure internally)
+    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%@*}
+      local n_stop="${#svn_remote[@]}"
+      for ((n=1; n <= n_stop; n++)); do
+        svn_upstream=${svn_upstream#${svn_remote[$n]}}
+      done
+
+      if [[ -z "$svn_upstream" ]]; then
+        # default branch name for checkouts with no layout:
+        upstream=${GIT_SVN_ID:-git-svn}
+      else
+        upstream=${svn_upstream#/}
+      fi
+    elif [[ "svn+git" = "$upstream" ]]; then
+      upstream="@{upstream}"
+    fi
+    ;;
+  esac
+
+  # Find how many commits we are ahead/behind our upstream
+  if [[ -z "$legacy" ]]; then
+    count="$(git rev-list --count --left-right \
+        "$upstream"...HEAD 2>/dev/null)"
+  else
+    # produce equivalent output to --count for older versions of git
+    local commits
+    if commits="$(git rev-list --left-right "$upstream"...HEAD 2>/dev/null)"
+    then
+      local commit behind=0 ahead=0
+      for commit in $commits
+      do
+        case "$commit" in
+        "<"*) ((behind++)) ;;
+        *)    ((ahead++))  ;;
+        esac
+      done
+      count="$behind  $ahead"
+    else
+      count=""
+    fi
+  fi
+
+  # calculate the result
+  if [[ -z "$verbose" ]]; then
+    case "$count" in
+    "") # no upstream
+      p="" ;;
+    "0  0") # equal to upstream
+      p="=" ;;
+    "0  "*) # ahead of upstream
+      p=">" ;;
+    *"  0") # behind upstream
+      p="<" ;;
+    *)      # diverged from upstream
+      p="<>" ;;
+    esac
+  else
+    case "$count" in
+    "") # no upstream
+      p="" ;;
+    "0  0") # equal to upstream
+      p=" u=" ;;
+    "0  "*) # ahead of upstream
+      p=" u+${count#0 }" ;;
+    *"  0") # behind upstream
+      p=" u-${count%  0}" ;;
+    *)      # diverged from upstream
+      p=" u+${count#* }-${count%  *}" ;;
+    esac
+  fi
+
+}
+
+# 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$r"
+}
+
+# __git_ps1 accepts 0 or 1 arguments (i.e., format string)
+# when called from PS1 using command substitution
+# in this mode it prints text to add to bash PS1 prompt (includes branch name)
+#
+# __git_ps1 requires 2 or 3 arguments when called from PROMPT_COMMAND (pc)
+# in that case it _sets_ PS1. The arguments are parts of a PS1 string.
+# when two arguments are given, the first is prepended and the second appended
+# to the state string when assigned to PS1.
+# The optional third parameter will be used as printf format string to further
+# customize the output of the git-status string.
+# In this mode you can request colored hints using GIT_PS1_SHOWCOLORHINTS=true
+__git_ps1 ()
+{
+  local pcmode=no
+  local detached=no
+  local ps1pc_start='\u@\h:\w '
+  local ps1pc_end='\$ '
+  local printf_format=' (%s)'
+
+  case "$#" in
+    2|3)  pcmode=yes
+      ps1pc_start="$1"
+      ps1pc_end="$2"
+      printf_format="${3:-$printf_format}"
+    ;;
+    0|1)  printf_format="${1:-$printf_format}"
+    ;;
+    *)  return
+    ;;
+  esac
+
+  local repo_info rev_parse_exit_code
+  repo_info="$(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$ps1pc_end"
+    fi
+    return
+  fi
+
+  local short_sha
+  if [ "$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 "$g/rebase-merge/interactive" ]; then
+      r="|REBASE-i"
+    else
+      r="|REBASE-m"
+    fi
+  else
+    if [ -d "$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 "$g/rebase-apply/applying" ]; then
+        r="|AM"
+      else
+        r="|AM/REBASE"
+      fi
+    elif [ -f "$g/MERGE_HEAD" ]; then
+      r="|MERGING"
+    elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
+      r="|CHERRY-PICKING"
+    elif [ -f "$g/REVERT_HEAD" ]; then
+      r="|REVERTING"
+    elif [ -f "$g/BISECT_LOG" ]; then
+      r="|BISECTING"
+    fi
+
+    if [ -n "$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
+        (contains)
+          git describe --contains HEAD ;;
+        (branch)
+          git describe --contains --all HEAD ;;
+        (describe)
+          git describe HEAD ;;
+        (* | default)
+          git describe --tags --exact-match HEAD ;;
+        esac 2>/dev/null)" ||
+
+        b="$short_sha..."
+        b="($b)"
+      fi
+    fi
+  fi
+
+  if [ -n "$step" ] && [ -n "$total" ]; then
+    r="$r $step/$total"
+  fi
+
+  local w=""
+  local i=""
+  local s=""
+  local u=""
+  local c=""
+  local p=""
+
+  if [ "true" = "$inside_gitdir" ]; then
+    if [ "true" = "$bare_repo" ]; then
+      c="BARE:"
+    else
+      b="GIT_DIR!"
+    fi
+  elif [ "true" = "$inside_worktree" ]; then
+    if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ] &&
+       [ "$(git config --bool bash.showDirtyState)" != "false" ]
+    then
+      git diff --no-ext-diff --quiet --exit-code || w="*"
+      if [ -n "$short_sha" ]; then
+        git diff-index --cached --quiet HEAD -- || i="+"
+      else
+        i="#"
+      fi
+    fi
+    if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ] &&
+       [ -r "$g/refs/stash" ]; then
+      s="$"
+    fi
+
+    if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ] &&
+       [ "$(git config --bool bash.showUntrackedFiles)" != "false" ] &&
+       git ls-files --others --exclude-standard --error-unmatch -- '*' >/dev/null 2>/dev/null
+    then
+      u="%${ZSH_VERSION+%}"
+    fi
+
+    if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
+      __git_ps1_show_upstream
+    fi
+  fi
+
+  local z="${GIT_PS1_STATESEPARATOR-" "}"
+
+  # NO color option unless in PROMPT_COMMAND mode
+  if [ $pcmode = yes ] && [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then
+    __git_ps1_colorize_gitstring
+  fi
+
+  local f="$w$i$s$u"
+  local gitstring="$c${b##refs/heads/}${f:+$z$f}$r$p"
+
+  if [ $pcmode = yes ]; then
+    if [ "${__git_printf_supports_v-}" != yes ]; then
+      gitstring=$(printf -- "$printf_format" "$gitstring")
+    else
+      printf -v gitstring -- "$printf_format" "$gitstring"
+    fi
+    PS1="$ps1pc_start$gitstring$ps1pc_end"
+  else
+    printf -- "$printf_format" "$gitstring"
+  fi
+}