diff options
Diffstat (limited to 'contrib/completion')
| -rw-r--r-- | contrib/completion/.gitattributes | 1 | ||||
| -rw-r--r--[-rwxr-xr-x] | contrib/completion/git-completion.bash | 2222 | ||||
| -rw-r--r-- | contrib/completion/git-completion.tcsh | 126 | ||||
| -rw-r--r-- | contrib/completion/git-completion.zsh | 234 | ||||
| -rw-r--r-- | contrib/completion/git-prompt.sh | 534 |
5 files changed, 2255 insertions, 862 deletions
diff --git a/contrib/completion/.gitattributes b/contrib/completion/.gitattributes new file mode 100644 index 0000000000..19116944c1 --- /dev/null +++ b/contrib/completion/.gitattributes @@ -0,0 +1 @@ +*.bash eol=lf diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index 893b7716ca..0e16f017a4 100755..100644 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -1,6 +1,4 @@ -#!bash -# -# bash completion support for core Git. +# bash/zsh completion support for core Git. # # Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org> # Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/). @@ -12,88 +10,73 @@ # *) local and remote tag names # *) .git/remotes file names # *) git 'subcommands' +# *) git email aliases for git-send-email # *) 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: -# source ~/.git-completion.sh -# -# Or, add the following lines to your .zshrc: -# autoload bashcompinit -# bashcompinit -# source ~/.git-completion.sh -# -# 3) Consider changing your PS1 to also show the current branch: -# PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ ' -# -# The argument to __git_ps1 will be displayed only if you -# are currently in a git repository. The %s token will be -# the name of the current branch. -# -# In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty -# value, unstaged (*) and staged (+) changes will be shown next -# to the branch name. You can configure this per-repository -# with the bash.showDirtyState variable, which defaults to true -# once GIT_PS1_SHOWDIRTYSTATE is enabled. -# -# You can also see if currently something is stashed, by setting -# GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed, -# then a '$' 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. -# -# 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, and "<>" -# indicates you have diverged. 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. -# -# -# To submit patches: +# 1) Copy this file to somewhere (e.g. ~/.git-completion.bash). +# 2) Add the following line to your .bashrc/.zshrc: +# source ~/.git-completion.bash +# 3) Consider changing your PS1 to also show the current branch, +# see git-prompt.sh for details. # -# *) Read Documentation/SubmittingPatches -# *) Send all patches to the current maintainer: +# If you use complex aliases of form '!f() { ... }; f', you can use the null +# command ':' as the first command in the function body to declare the desired +# completion style. For example '!f() { : git commit ; ... }; f' will +# tell the completion to use commit completion. This also works with aliases +# of form "!sh -c '...'". For example, "!sh -c ': git commit ; ... '". # -# "Shawn O. Pearce" <spearce@spearce.org> +# You can set the following environment variables to influence the behavior of +# the completion routines: # -# *) Always CC the Git mailing list: -# -# git@vger.kernel.org +# GIT_COMPLETION_CHECKOUT_NO_GUESS # +# When set to "1", do not include "DWIM" suggestions in git-checkout +# completion (e.g., completing "foo" when "origin/foo" exists). case "$COMP_WORDBREAKS" in *:*) : great ;; *) COMP_WORDBREAKS="$COMP_WORDBREAKS:" esac +# Discovers the path to the git repository taking any '--git-dir=<path>' and +# '-C <path>' options into account and stores it in the $__git_repo_path +# variable. +__git_find_repo_path () +{ + if [ -n "$__git_repo_path" ]; then + # we already know where it is + return + fi + + if [ -n "${__git_C_args-}" ]; then + __git_repo_path="$(git "${__git_C_args[@]}" \ + ${__git_dir:+--git-dir="$__git_dir"} \ + rev-parse --absolute-git-dir 2>/dev/null)" + elif [ -n "${__git_dir-}" ]; then + test -d "$__git_dir" && + __git_repo_path="$__git_dir" + elif [ -n "${GIT_DIR-}" ]; then + test -d "${GIT_DIR-}" && + __git_repo_path="$GIT_DIR" + elif [ -d .git ]; then + __git_repo_path=.git + else + __git_repo_path="$(git rev-parse --git-dir 2>/dev/null)" + fi +} + +# Deprecated: use __git_find_repo_path() and $__git_repo_path instead # __gitdir accepts 0 or 1 arguments (i.e., location) # returns location of .git repo __gitdir () { if [ -z "${1-}" ]; then - if [ -n "${__git_dir-}" ]; then - echo "$__git_dir" - elif [ -d .git ]; then - echo .git - else - git rev-parse --git-dir 2>/dev/null - fi + __git_find_repo_path || return 1 + echo "$__git_repo_path" elif [ -d "$1/.git" ]; then echo "$1/.git" else @@ -101,230 +84,12 @@ __gitdir () fi } -# stores the divergence from upstream in $p -# used by GIT_PS1_SHOWUPSTREAM -__git_ps1_show_upstream () -{ - local key value - local svn_remote=() svn_url_pattern count n - local upstream=git legacy="" verbose="" - - # get some config options from git-config - while read key value; do - case "$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 < <(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ') - - # 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 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 - "<"*) let ++behind - ;; - *) let ++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 - -} - - -# __git_ps1 accepts 0 or 1 arguments (i.e., format string) -# returns text to add to bash PS1 prompt (includes branch name) -__git_ps1 () +# Runs git with all the options given as argument, respecting any +# '--git-dir=<path>' and '-C <path>' options present on the command line +__git () { - local g="$(__gitdir)" - if [ -n "$g" ]; then - local r="" - local b="" - if [ -f "$g/rebase-merge/interactive" ]; then - r="|REBASE-i" - b="$(cat "$g/rebase-merge/head-name")" - elif [ -d "$g/rebase-merge" ]; then - r="|REBASE-m" - b="$(cat "$g/rebase-merge/head-name")" - else - if [ -d "$g/rebase-apply" ]; then - if [ -f "$g/rebase-apply/rebasing" ]; then - 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 "$g/BISECT_LOG" ]; then - r="|BISECTING" - fi - - b="$(git symbolic-ref HEAD 2>/dev/null)" || { - - 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="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." || - b="unknown" - b="($b)" - } - fi - - local w="" - local i="" - local s="" - local u="" - local c="" - local p="" - - if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then - if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then - c="BARE:" - else - b="GIT_DIR!" - fi - elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then - if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ]; then - if [ "$(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 - git diff-index --cached --quiet HEAD -- || i="+" - else - i="#" - fi - fi - fi - if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then - git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$" - fi - - if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then - if [ -n "$(git ls-files --others --exclude-standard)" ]; then - u="%" - fi - fi - - if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then - __git_ps1_show_upstream - fi - fi - - local f="$w$i$s$u" - printf "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r$p" - fi -} - -# __gitcomp_1 requires 2 arguments -__gitcomp_1 () -{ - local c IFS=' '$'\t'$'\n' - for c in $1; do - case "$c$2" in - --*=*) printf %s$'\n' "$c$2" ;; - *.) printf %s$'\n' "$c$2" ;; - *) printf %s$'\n' "$c$2 " ;; - esac - done + git ${__git_C_args:+"${__git_C_args[@]}"} \ + ${__git_dir:+--git-dir="$__git_dir"} "$@" 2>/dev/null } # The following function is based on code from: @@ -427,7 +192,6 @@ __git_reassemble_comp_words_by_ref() } if ! type _get_comp_words_by_ref >/dev/null 2>&1; then -if [[ -z ${ZSH_VERSION:+set} ]]; then _get_comp_words_by_ref () { local exclude cur_ words_ cword_ @@ -455,149 +219,325 @@ _get_comp_words_by_ref () shift done } -else -_get_comp_words_by_ref () +fi + +# Fills the COMPREPLY array with prefiltered words without any additional +# processing. +# Callers must take care of providing only words that match the current word +# to be completed and adding any prefix and/or suffix (trailing space!), if +# necessary. +# 1: List of newline-separated matching completion words, complete with +# prefix and suffix. +__gitcomp_direct () { - while [ $# -gt 0 ]; do - case "$1" in - cur) - cur=${COMP_WORDS[COMP_CWORD]} - ;; - prev) - prev=${COMP_WORDS[COMP_CWORD-1]} - ;; - words) - words=("${COMP_WORDS[@]}") - ;; - cword) - cword=$COMP_CWORD - ;; - -n) - # assume COMP_WORDBREAKS is already set sanely - shift - ;; - esac - shift + local IFS=$'\n' + + COMPREPLY=($1) +} + +__gitcompappend () +{ + local x i=${#COMPREPLY[@]} + for x in $1; do + if [[ "$x" == "$3"* ]]; then + COMPREPLY[i++]="$2$x$4" + fi done } -fi -fi -# __gitcomp accepts 1, 2, 3, or 4 arguments -# generates completion reply with compgen +__gitcompadd () +{ + COMPREPLY=() + __gitcompappend "$@" +} + +# 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 cur - _get_comp_words_by_ref -n =: cur - if [ $# -gt 2 ]; then - cur="$3" - fi - case "$cur" in + local cur_="${3-$cur}" + + 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 } -# __git_heads accepts 0 or 1 arguments (to pass to __gitdir) -__git_heads () +# Variation of __gitcomp_nl () that appends to the existing list of +# completion candidates, COMPREPLY. +__gitcomp_nl_append () { - local cmd i is_hash=y dir="$(__gitdir "${1-}")" - if [ -d "$dir" ]; then - git --git-dir="$dir" for-each-ref --format='%(refname:short)' \ - refs/heads - return + local IFS=$'\n' + __gitcompappend "$1" "${2-}" "${3-$cur}" "${4- }" +} + +# Generates completion reply from newline-separated possible completion words +# by appending a space to all of them. +# It accepts 1 to 4 arguments: +# 1: List of possible completion words, separated by a single newline. +# 2: A prefix to be added to each possible completion word (optional). +# 3: Generate possible completion matches for this word (optional). +# 4: A suffix to be appended to each possible completion word instead of +# the default space (optional). If specified but empty, nothing is +# appended. +__gitcomp_nl () +{ + COMPREPLY=() + __gitcomp_nl_append "$@" +} + +# 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 () +{ + if [ "$2" == "--committable" ]; then + __git -C "$1" diff-index --name-only --relative HEAD + else + # NOTE: $2 is not quoted in order to support multiple options + __git -C "$1" ls-files --exclude-standard $2 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" ;; +} + + +# __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 root="${2-.}" file + + __git_ls_files_helper "$root" "$1" | + while read -r file; do + case "$file" in + ?*/*) echo "${file%%/*}" ;; + *) echo "$file" ;; esac - done + done | sort | uniq } -# __git_tags accepts 0 or 1 arguments (to pass to __gitdir) +# Lists branches from the local repository. +# 1: A prefix to be added to each listed branch (optional). +# 2: List only branches matching this word (optional; list all branches if +# unset or empty). +# 3: A suffix to be appended to each listed branch (optional). +__git_heads () +{ + local pfx="${1-}" cur_="${2-}" sfx="${3-}" + + __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \ + "refs/heads/$cur_*" "refs/heads/$cur_*/**" +} + +# Lists tags from the local repository. +# Accepts the same positional parameters as __git_heads() above. __git_tags () { - local cmd i is_hash=y dir="$(__gitdir "${1-}")" - if [ -d "$dir" ]; then - 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 + local pfx="${1-}" cur_="${2-}" sfx="${3-}" + + __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \ + "refs/tags/$cur_*" "refs/tags/$cur_*/**" } -# __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments -# presence of 2nd argument means use the guess heuristic employed -# by checkout for tracking branches +# Lists refs from the local (by default) or from a remote repository. +# It accepts 0, 1 or 2 arguments: +# 1: The remote to list refs from (optional; ignored, if set but empty). +# Can be the name of a configured remote, a path, or a URL. +# 2: In addition to local refs, list unique branches from refs/remotes/ for +# 'git checkout's tracking DWIMery (optional; ignored, if set but empty). +# 3: A prefix to be added to each listed ref (optional). +# 4: List only refs matching this word (optional; list all refs if unset or +# empty). +# 5: A suffix to be appended to each listed ref (optional; ignored, if set +# but empty). +# +# Use __git_complete_refs() instead. __git_refs () { - local i is_hash=y dir="$(__gitdir "${1-}")" track="${2-}" - local cur format refs - _get_comp_words_by_ref -n =: cur - if [ -d "$dir" ]; then - case "$cur" in + local i hash dir track="${2-}" + local list_refs_from=path remote="${1-}" + local format refs + local pfx="${3-}" cur_="${4-$cur}" sfx="${5-}" + local match="${4-}" + local fer_pfx="${pfx//\%/%%}" # "escape" for-each-ref format specifiers + + __git_find_repo_path + dir="$__git_repo_path" + + if [ -z "$remote" ]; then + if [ -z "$dir" ]; then + return + fi + else + if __git_is_configured_remote "$remote"; then + # configured remote takes precedence over a + # local directory with the same name + list_refs_from=remote + elif [ -d "$remote/.git" ]; then + dir="$remote/.git" + elif [ -d "$remote" ]; then + dir="$remote" + else + list_refs_from=url + fi + fi + + if [ "$list_refs_from" = path ]; then + if [[ "$cur_" == ^* ]]; then + pfx="$pfx^" + fer_pfx="$fer_pfx^" + cur_=${cur_#^} + match=${match#^} + fi + case "$cur_" in refs|refs/*) format="refname" - refs="${cur%/*}" + refs=("$match*" "$match*/**") track="" ;; *) for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do - if [ -e "$dir/$i" ]; then echo $i; fi + case "$i" in + $match*) + if [ -e "$dir/$i" ]; then + echo "$pfx$i$sfx" + fi + ;; + esac done - format="refname:short" - refs="refs/tags refs/heads refs/remotes" + format="refname:strip=2" + refs=("refs/tags/$match*" "refs/tags/$match*/**" + "refs/heads/$match*" "refs/heads/$match*/**" + "refs/remotes/$match*" "refs/remotes/$match*/**") ;; esac - git --git-dir="$dir" for-each-ref --format="%($format)" \ - $refs + __git_dir="$dir" __git for-each-ref --format="$fer_pfx%($format)$sfx" \ + "${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 entry; do - eval "$entry" - ref="${ref#*/}" - if [[ "$ref" == "$cur"* ]]; then - echo "$ref" - fi - done | uniq -u + __git for-each-ref --format="$fer_pfx%(refname:strip=3)$sfx" \ + --sort="refname:strip=3" \ + "refs/remotes/*/$match*" "refs/remotes/*/$match*/**" | \ + 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" ;; + case "$cur_" in + refs|refs/*) + __git ls-remote "$remote" "$match*" | \ + while read -r hash i; do + case "$i" in + *^{}) ;; + *) echo "$pfx$i$sfx" ;; + esac + done + ;; + *) + if [ "$list_refs_from" = remote ]; then + case "HEAD" in + $match*) echo "${pfx}HEAD$sfx" ;; + esac + __git for-each-ref --format="$fer_pfx%(refname:strip=3)$sfx" \ + "refs/remotes/$remote/$match*" \ + "refs/remotes/$remote/$match*/**" + else + local query_symref + case "HEAD" in + $match*) query_symref="HEAD" ;; + esac + __git ls-remote "$remote" $query_symref \ + "refs/tags/$match*" "refs/heads/$match*" \ + "refs/remotes/$match*" | + while read -r hash i; do + case "$i" in + *^{}) ;; + refs/*) echo "$pfx${i#refs/*/}$sfx" ;; + *) echo "$pfx$i$sfx" ;; # symbolic refs + esac + done + fi + ;; + esac +} + +# Completes refs, short and long, local and remote, symbolic and pseudo. +# +# Usage: __git_complete_refs [<option>]... +# --remote=<remote>: The remote to list refs from, can be the name of a +# configured remote, a path, or a URL. +# --track: List unique remote branches for 'git checkout's tracking DWIMery. +# --pfx=<prefix>: A prefix to be added to each ref. +# --cur=<word>: The current ref to be completed. Defaults to the current +# word to be completed. +# --sfx=<suffix>: A suffix to be appended to each ref instead of the default +# space. +__git_complete_refs () +{ + local remote track pfx cur_="$cur" sfx=" " + + while test $# != 0; do + case "$1" in + --remote=*) remote="${1##--remote=}" ;; + --track) track="yes" ;; + --pfx=*) pfx="${1##--pfx=}" ;; + --cur=*) cur_="${1##--cur=}" ;; + --sfx=*) sfx="${1##--sfx=}" ;; + *) return 1 ;; esac + shift done + + __gitcomp_direct "$(__git_refs "$remote" "$track" "$pfx" "$cur_" "$sfx")" } # __git_refs2 requires 1 argument (to pass to __git_refs) +# Deprecated: use __git_complete_fetch_refspecs() instead. __git_refs2 () { local i @@ -606,37 +546,51 @@ __git_refs2 () done } +# Completes refspecs for fetching from a remote repository. +# 1: The remote repository. +# 2: A prefix to be added to each listed refspec (optional). +# 3: The ref to be completed as a refspec instead of the current word to be +# completed (optional) +# 4: A suffix to be appended to each listed refspec instead of the default +# space (optional). +__git_complete_fetch_refspecs () +{ + local i remote="$1" pfx="${2-}" cur_="${3-$cur}" sfx="${4- }" + + __gitcomp_direct "$( + for i in $(__git_refs "$remote" "" "" "$cur_") ; do + echo "$pfx$i:$i$sfx" + 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 "$1" 'refs/heads/*' | \ + while read -r hash i; do + echo "$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 --get-regexp 'remote\..*\.url' 2>/dev/null); do - i="${i#remote.}" - echo "${i/.url*/}" + __git_find_repo_path + test -d "$__git_repo_path/remotes" && ls -1 "$__git_repo_path/remotes" + __git remote +} + +# Returns true if $1 matches the name of a configured remote, false otherwise. +__git_is_configured_remote () +{ + local remote + for remote in $(__git_remotes); do + if [ "$remote" = "$1" ]; then + return 0 + fi done + return 1 } __git_list_merge_strategies () @@ -659,37 +613,38 @@ __git_merge_strategies= # is needed. __git_compute_merge_strategies () { - : ${__git_merge_strategies:=$(__git_list_merge_strategies)} + test -n "$__git_merge_strategies" || + __git_merge_strategies=$(__git_list_merge_strategies) } -__git_complete_file () +__git_complete_revlist_file () { - local pfx ls ref cur - _get_comp_words_by_ref -n =: cur - case "$cur" in + local pfx ls ref cur_="$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="$ref" ;; - esac + esac case "$COMP_WORDBREAKS" in *:*) : great ;; *) pfx="$ref:$pfx" ;; esac - local IFS=$'\n' - COMPREPLY=($(compgen -P "$pfx" \ - -W "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \ + __gitcomp_nl "$(__git ls-tree "$ls" \ | sed '/^100... blob /{ s,^.* ,, s,$, , @@ -703,50 +658,70 @@ __git_complete_file () s,$,/, } s/^.* //')" \ - -- "$cur")) + "$pfx" "$cur_" "" + ;; + *...*) + pfx="${cur_%...*}..." + cur_="${cur_#*...}" + __git_complete_refs --pfx="$pfx" --cur="$cur_" + ;; + *..*) + pfx="${cur_%..*}.." + cur_="${cur_#*..}" + __git_complete_refs --pfx="$pfx" --cur="$cur_" ;; *) - __gitcomp "$(__git_refs)" + __git_complete_refs ;; esac } -__git_complete_revlist () + +# __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 - _get_comp_words_by_ref -n =: cur - case "$cur" in - *...*) - pfx="${cur%...*}..." - cur="${cur#*...}" - __gitcomp "$(__git_refs)" "$pfx" "$cur" - ;; - *..*) - pfx="${cur%..*}.." - cur="${cur#*..}" - __gitcomp "$(__git_refs)" "$pfx" "$cur" - ;; - *) - __gitcomp "$(__git_refs)" + local pfx="" cur_="$cur" + + case "$cur_" in + ?*/*) + pfx="${cur_%/*}" + cur_="${cur_##*/}" + pfx="${pfx}/" ;; esac + + __gitcomp_file "$(__git_index_files "$1" ${pfx:+"$pfx"})" "$pfx" "$cur_" +} + +__git_complete_file () +{ + __git_complete_revlist_file +} + +__git_complete_revlist () +{ + __git_complete_revlist_file } __git_complete_remote_or_refspec () { - local cur words cword - _get_comp_words_by_ref -n =: cur words cword - local cmd="${words[1]}" + local cur_="$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 ;; + -d|--delete) [ "$cmd" = "push" ] && lhs=0 ;; --all) case "$cmd" in push) no_complete_refspec=1 ;; fetch) - COMPREPLY=() return ;; *) ;; @@ -755,51 +730,50 @@ __git_complete_remote_or_refspec () -*) ;; *) remote="$i"; break ;; esac - c=$((++c)) + ((c++)) done if [ -z "$remote" ]; then - __gitcomp "$(__git_remotes)" + __gitcomp_nl "$(__git_remotes)" return fi if [ $no_complete_refspec = 1 ]; then - COMPREPLY=() return fi [ "$remote" = "." ] && remote= - case "$cur" in + case "$cur_" in *:*) case "$COMP_WORDBREAKS" in *:*) : great ;; - *) pfx="${cur%%:*}:" ;; + *) pfx="${cur_%%:*}:" ;; esac - cur="${cur#*:}" + cur_="${cur_#*:}" lhs=0 ;; +*) pfx="+" - cur="${cur#+}" + cur_="${cur_#+}" ;; esac case "$cmd" in fetch) if [ $lhs = 1 ]; then - __gitcomp "$(__git_refs2 "$remote")" "$pfx" "$cur" + __git_complete_fetch_refspecs "$remote" "$pfx" "$cur_" else - __gitcomp "$(__git_refs)" "$pfx" "$cur" + __git_complete_refs --pfx="$pfx" --cur="$cur_" fi ;; - pull) + pull|remote) if [ $lhs = 1 ]; then - __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur" + __git_complete_refs --remote="$remote" --pfx="$pfx" --cur="$cur_" else - __gitcomp "$(__git_refs)" "$pfx" "$cur" + __git_complete_refs --pfx="$pfx" --cur="$cur_" fi ;; push) if [ $lhs = 1 ]; then - __gitcomp "$(__git_refs)" "$pfx" "$cur" + __git_complete_refs --pfx="$pfx" --cur="$cur_" else - __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur" + __git_complete_refs --remote="$remote" --pfx="$pfx" --cur="$cur_" fi ;; esac @@ -807,8 +781,6 @@ __git_complete_remote_or_refspec () __git_complete_strategy () { - local cur prev - _get_comp_words_by_ref -n =: cur prev __git_compute_merge_strategies case "$prev" in -s|--strategy) @@ -824,10 +796,19 @@ __git_complete_strategy () 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 '^ [a-zA-Z0-9]') + for i in $(__git_commands) do case $i in *--*) : helper pattern;; @@ -839,14 +820,15 @@ __git_list_all_commands () __git_all_commands= __git_compute_all_commands () { - : ${__git_all_commands:=$(__git_list_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 "help" $__git_all_commands + for i in $__git_all_commands do case $i in *--*) : helper pattern;; @@ -855,10 +837,15 @@ __git_list_porcelain_commands () archimport) : import;; cat-file) : plumbing;; check-attr) : plumbing;; + check-ignore) : plumbing;; + check-mailmap) : plumbing;; check-ref-format) : plumbing;; checkout-index) : plumbing;; + column) : internal helper;; commit-tree) : plumbing;; count-objects) : infrequent;; + credential) : credentials;; + credential-*) : credentials helper;; cvsexportcommit) : export;; cvsimport) : import;; cvsserver) : daemon;; @@ -877,7 +864,6 @@ __git_list_porcelain_commands () index-pack) : plumbing;; init-db) : deprecated;; local-fetch) : plumbing;; - lost-found) : infrequent;; ls-files) : plumbing;; ls-remote) : plumbing;; ls-tree) : plumbing;; @@ -891,14 +877,12 @@ __git_list_porcelain_commands () pack-refs) : plumbing;; parse-remote) : plumbing;; patch-id) : plumbing;; - peek-remote) : plumbing;; prune) : plumbing;; prune-packed) : plumbing;; quiltimport) : import;; read-tree) : plumbing;; receive-pack) : plumbing;; remote-*) : transport;; - repo-config) : deprecated;; rerere) : plumbing;; rev-list) : plumbing;; rev-parse) : plumbing;; @@ -911,7 +895,6 @@ __git_list_porcelain_commands () ssh-*) : transport;; stripspace) : plumbing;; symbolic-ref) : plumbing;; - tar-tree) : deprecated;; unpack-file) : plumbing;; unpack-objects) : plumbing;; update-index) : plumbing;; @@ -931,41 +914,34 @@ __git_list_porcelain_commands () __git_porcelain_commands= __git_compute_porcelain_commands () { - __git_compute_all_commands - : ${__git_porcelain_commands:=$(__git_list_porcelain_commands)} + test -n "$__git_porcelain_commands" || + __git_porcelain_commands=$(__git_list_porcelain_commands) } -__git_pretty_aliases () +# Lists all set config variables starting with the given section prefix, +# with the prefix removed. +__git_get_config_variables () { - local i IFS=$'\n' - for i in $(git --git-dir="$(__gitdir)" config --get-regexp "pretty\..*" 2>/dev/null); do - case "$i" in - pretty.*) - i="${i#pretty.}" - echo "${i/ */}" - ;; - esac + local section="$1" i IFS=$'\n' + for i in $(__git config --name-only --get-regexp "^$section\..*"); do + echo "${i#$section.}" done } +__git_pretty_aliases () +{ + __git_get_config_variables "pretty" +} + __git_aliases () { - 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 "${i/ */}" - ;; - esac - done + __git_get_config_variables "alias" } # __git_aliased_command requires 1 argument __git_aliased_command () { - local word cmdline=$(git --git-dir="$(__gitdir)" \ - config --get "alias.$1") + local word cmdline=$(__git config --get "alias.$1") for word in $cmdline; do case "$word" in \!gitk|gitk) @@ -976,6 +952,10 @@ __git_aliased_command () -*) : option ;; *=*) : setting env ;; git) : git itself ;; + \(\)) : skip parens of shell function definition ;; + {) : skip start of shell helper function ;; + :) : skip null command ;; + \'*) : skip opening quote after sh -c ;; *) echo "$word" return @@ -986,8 +966,7 @@ __git_aliased_command () # __git_find_on_cmdline requires 1 argument __git_find_on_cmdline () { - local word subcommand c=1 words cword - _get_comp_words_by_ref -n =: words cword + local word subcommand c=1 while [ $c -lt $cword ]; do word="${words[c]}" for subcommand in $1; do @@ -996,30 +975,109 @@ __git_find_on_cmdline () return fi done - c=$((++c)) + ((c++)) + done +} + +# Echo the value of an option set on the command line or config +# +# $1: short option name +# $2: long option name including = +# $3: list of possible values +# $4: config string (optional) +# +# example: +# result="$(__git_get_option_value "-d" "--do-something=" \ +# "yes no" "core.doSomething")" +# +# result is then either empty (no option set) or "yes" or "no" +# +# __git_get_option_value requires 3 arguments +__git_get_option_value () +{ + local c short_opt long_opt val + local result= values config_key word + + short_opt="$1" + long_opt="$2" + values="$3" + config_key="$4" + + ((c = $cword - 1)) + while [ $c -ge 0 ]; do + word="${words[c]}" + for val in $values; do + if [ "$short_opt$val" = "$word" ] || + [ "$long_opt$val" = "$word" ]; then + result="$val" + break 2 + fi + done + ((c--)) done + + if [ -n "$config_key" ] && [ -z "$result" ]; then + result="$(__git config "$config_key")" + fi + + echo "$result" } __git_has_doubledash () { - local c=1 words cword - _get_comp_words_by_ref -n =: words cword + local c=1 while [ $c -lt $cword ]; do if [ "--" = "${words[c]}" ]; then return 0 fi - c=$((++c)) + ((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" $c +} + __git_whitespacelist="nowarn warn error error-all fix" _git_am () { - local cur dir="$(__gitdir)" - _get_comp_words_by_ref -n =: cur - if [ -d "$dir"/rebase-apply ]; then + __git_find_repo_path + if [ -d "$__git_repo_path"/rebase-apply ]; then __gitcomp "--skip --continue --resolved --abort" return fi @@ -1037,13 +1095,10 @@ _git_am () " return esac - COMPREPLY=() } _git_apply () { - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --whitespace=*) __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}" @@ -1056,46 +1111,46 @@ _git_apply () --apply --no-add --exclude= --ignore-whitespace --ignore-space-change --whitespace= --inaccurate-eof --verbose + --recount --directory= " return esac - COMPREPLY=() } _git_add () { - __git_has_doubledash && return - - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) __gitcomp " --interactive --refresh --patch --update --dry-run - --ignore-errors --intent-to-add + --ignore-errors --intent-to-add --force --edit --chmod= " return esac - COMPREPLY=() + + local complete_opt="--others --modified --directory --no-empty-directory" + if test -n "$(__git_find_on_cmdline "-u --update")" + then + complete_opt="--modified" + fi + __git_complete_index_file "$complete_opt" } _git_archive () { - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --format=*) __gitcomp "$(git archive --list)" "" "${cur##--format=}" return ;; --remote=*) - __gitcomp "$(__git_remotes)" "" "${cur##--remote=}" + __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}" return ;; --*) __gitcomp " --format= --list --verbose - --prefix= --remote= --exec= + --prefix= --remote= --exec= --output " return ;; @@ -1110,7 +1165,8 @@ _git_bisect () local subcommands="start bad good skip reset visualize replay log run" local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then - if [ -f "$(__gitdir)"/BISECT_START ]; then + __git_find_repo_path + if [ -f "$__git_repo_path"/BISECT_START ]; then __gitcomp "$subcommands" else __gitcomp "replay start" @@ -1120,41 +1176,44 @@ _git_bisect () case "$subcommand" in bad|good|reset|skip|start) - __gitcomp "$(__git_refs)" + __git_complete_refs ;; *) - COMPREPLY=() ;; esac } _git_branch () { - local i c=1 only_local_ref="n" has_r="n" cur words cword + local i c=1 only_local_ref="n" has_r="n" - _get_comp_words_by_ref -n =: cur words cword while [ $c -lt $cword ]; do i="${words[c]}" case "$i" in - -d|-m) only_local_ref="y" ;; - -r) has_r="y" ;; + -d|--delete|-m|--move) only_local_ref="y" ;; + -r|--remotes) has_r="y" ;; esac - c=$((++c)) + ((c++)) done case "$cur" in + --set-upstream-to=*) + __git_complete_refs --cur="${cur##--set-upstream-to=}" + ;; --*) __gitcomp " --color --no-color --verbose --abbrev= --no-abbrev - --track --no-track --contains --merged --no-merged - --set-upstream + --track --no-track --contains --no-contains --merged --no-merged + --set-upstream-to= --edit-description --list + --unset-upstream --delete --move --remotes + --column --no-column --sort= --points-at " ;; *) if [ $only_local_ref = "y" -a $has_r = "n" ]; then - __gitcomp "$(__git_heads)" + __gitcomp_direct "$(__git_heads "" "$cur" " ")" else - __gitcomp "$(__git_refs)" + __git_complete_refs fi ;; esac @@ -1162,8 +1221,6 @@ _git_branch () _git_bundle () { - local words cword - _get_comp_words_by_ref -n =: words cword local cmd="${words[2]}" case "$cword" in 2) @@ -1186,8 +1243,6 @@ _git_checkout () { __git_has_doubledash && return - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --conflict=*) __gitcomp "diff3 merge" "" "${cur##--conflict=}" @@ -1201,53 +1256,53 @@ _git_checkout () *) # check if --track, --no-track, or --no-guess was specified # if so, disable DWIM mode - local flags="--track --no-track --no-guess" track=1 - if [ -n "$(__git_find_on_cmdline "$flags")" ]; then - track='' + local flags="--track --no-track --no-guess" track_opt="--track" + if [ "$GIT_COMPLETION_CHECKOUT_NO_GUESS" = "1" ] || + [ -n "$(__git_find_on_cmdline "$flags")" ]; then + track_opt='' fi - __gitcomp "$(__git_refs '' $track)" + __git_complete_refs $track_opt ;; esac } _git_cherry () { - __gitcomp "$(__git_refs)" + __git_complete_refs } _git_cherry_pick () { - local cur - _get_comp_words_by_ref -n =: cur + __git_find_repo_path + if [ -f "$__git_repo_path"/CHERRY_PICK_HEAD ]; then + __gitcomp "--continue --quit --abort" + return + fi case "$cur" in --*) - __gitcomp "--edit --no-commit" + __gitcomp "--edit --no-commit --signoff --strategy= --mainline" ;; *) - __gitcomp "$(__git_refs)" + __git_complete_refs ;; esac } _git_clean () { - __git_has_doubledash && return - - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) __gitcomp "--dry-run --quiet" return ;; esac - COMPREPLY=() + + # XXX should we check for -x option ? + __git_complete_index_file "--others --directory" } _git_clone () { - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) __gitcomp " @@ -1263,89 +1318,115 @@ _git_clone () --upload-pack --template= --depth + --single-branch + --no-tags + --branch + --recurse-submodules + --no-single-branch + --shallow-submodules " return ;; esac - COMPREPLY=() } +__git_untracked_file_modes="all no normal" + _git_commit () { - __git_has_doubledash && return + case "$prev" in + -c|-C) + __git_complete_refs + return + ;; + esac - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --cleanup=*) - __gitcomp "default strip verbatim whitespace + __gitcomp "default scissors strip verbatim whitespace " "" "${cur##--cleanup=}" return ;; - --reuse-message=*) - __gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}" - return - ;; - --reedit-message=*) - __gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}" + --reuse-message=*|--reedit-message=*|\ + --fixup=*|--squash=*) + __git_complete_refs --cur="${cur#*=}" return ;; --untracked-files=*) - __gitcomp "all no normal" "" "${cur##--untracked-files=}" + __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}" return ;; --*) __gitcomp " --all --author= --signoff --verify --no-verify - --edit --amend --include --only --interactive + --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 + --verbose --quiet --fixup= --squash= + --patch --short --date --allow-empty " 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 () { - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) __gitcomp " --all --tags --contains --abbrev= --candidates= - --exact-match --debug --long --match --always + --exact-match --debug --long --match --always --first-parent + --exclude --dirty --broken " return esac - __gitcomp "$(__git_refs)" + __git_complete_refs } +__git_diff_algorithms="myers minimal patience histogram" + +__git_diff_submodule_formats="diff log short" + __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 --text --ignore-space-at-eol --ignore-space-change - --ignore-all-space --exit-code --quiet --ext-diff - --no-ext-diff + --ignore-all-space --ignore-blank-lines --exit-code + --quiet --ext-diff --no-ext-diff --no-prefix --src-prefix= --dst-prefix= --inter-hunk-context= - --patience - --raw + --patience --histogram --minimal + --raw --word-diff --word-diff-regex= --dirstat --dirstat= --dirstat-by-file --dirstat-by-file= --cumulative + --diff-algorithm= + --submodule --submodule= " _git_diff () { __git_has_doubledash && return - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in + --diff-algorithm=*) + __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}" + return + ;; + --submodule=*) + __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}" + return + ;; --*) __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex --base --ours --theirs --no-index @@ -1354,19 +1435,17 @@ _git_diff () return ;; esac - __git_complete_file + __git_complete_revlist_file } -__git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff - tkdiff vimdiff gvimdiff xxdiff araxis p4merge +__git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff + tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc codecompare " _git_difftool () { __git_has_doubledash && return - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --tool=*) __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}" @@ -1381,19 +1460,24 @@ _git_difftool () return ;; esac - __git_complete_file + __git_complete_revlist_file } +__git_fetch_recurse_submodules="yes on-demand no" + __git_fetch_options=" --quiet --verbose --append --upload-pack --force --keep --depth= - --tags --no-tags --all --prune --dry-run + --tags --no-tags --all --prune --dry-run --recurse-submodules= + --unshallow --update-shallow " _git_fetch () { - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in + --recurse-submodules=*) + __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}" + return + ;; --*) __gitcomp "$__git_fetch_options" return @@ -1402,10 +1486,17 @@ _git_fetch () __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 - _get_comp_words_by_ref -n =: cur case "$cur" in --thread=*) __gitcomp " @@ -1414,21 +1505,7 @@ _git_format_patch () return ;; --*) - __gitcomp " - --stdout --attach --no-attach --thread --thread= - --output-directory - --numbered --start-number - --numbered-files - --keep-subject - --signoff --signature --no-signature - --in-reply-to= --cc= - --full-index --binary - --not --all - --cover-letter - --no-prefix --src-prefix= --dst-prefix= - --inline --suffix= --ignore-if-in-upstream - --subject-prefix= - " + __gitcomp "$__git_format_patch_options" return ;; esac @@ -1437,31 +1514,25 @@ _git_format_patch () _git_fsck () { - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) __gitcomp " --tags --root --unreachable --cache --no-reflogs --full - --strict --verbose --lost-found + --strict --verbose --lost-found --name-objects " return ;; esac - COMPREPLY=() } _git_gc () { - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) __gitcomp "--prune --aggressive" return ;; esac - COMPREPLY=() } _git_gitk () @@ -1469,55 +1540,98 @@ _git_gitk () _gitk } +# Lists matching symbol names from a tag (as in ctags) file. +# 1: List symbol names matching this word. +# 2: The tag file to list symbol names from. +# 3: A prefix to be added to each listed symbol name (optional). +# 4: A suffix to be appended to each listed symbol name (optional). +__git_match_ctag () { + awk -v pfx="${3-}" -v sfx="${4-}" " + /^${1//\//\\/}/ { print pfx \$1 sfx } + " "$2" +} + +# Complete symbol names from a tag file. +# Usage: __git_complete_symbol [<option>]... +# --tags=<file>: The tag file to list symbol names from instead of the +# default "tags". +# --pfx=<prefix>: A prefix to be added to each symbol name. +# --cur=<word>: The current symbol name to be completed. Defaults to +# the current word to be completed. +# --sfx=<suffix>: A suffix to be appended to each symbol name instead +# of the default space. +__git_complete_symbol () { + local tags=tags pfx="" cur_="${cur-}" sfx=" " + + while test $# != 0; do + case "$1" in + --tags=*) tags="${1##--tags=}" ;; + --pfx=*) pfx="${1##--pfx=}" ;; + --cur=*) cur_="${1##--cur=}" ;; + --sfx=*) sfx="${1##--sfx=}" ;; + *) return 1 ;; + esac + shift + done + + if test -r "$tags"; then + __gitcomp_direct "$(__git_match_ctag "$cur_" "$tags" "$pfx" "$sfx")" + fi +} + _git_grep () { __git_has_doubledash && return - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) __gitcomp " --cached --text --ignore-case --word-regexp --invert-match - --full-name + --full-name --line-number --extended-regexp --basic-regexp --fixed-strings + --perl-regexp + --threads --files-with-matches --name-only --files-without-match --max-depth --count --and --or --not --all-match + --break --heading --show-function --function-context + --untracked --no-index " return ;; esac - __gitcomp "$(__git_refs)" + case "$cword,$prev" in + 2,*|*,-*) + __git_complete_symbol && return + ;; + esac + + __git_complete_refs } _git_help () { - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) - __gitcomp "--all --info --man --web" + __gitcomp "--all --guides --info --man --web" return ;; esac __git_compute_all_commands - __gitcomp "$__git_all_commands + __gitcomp "$__git_all_commands $(__git_aliases) attributes cli core-tutorial cvs-migration - diffcore gitk glossary hooks ignore modules - repository-layout tutorial tutorial-2 + diffcore everyday gitk glossary hooks ignore modules + namespaces repository-layout revisions tutorial tutorial-2 workflows " } _git_init () { - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --shared=*) __gitcomp " @@ -1530,15 +1644,10 @@ _git_init () return ;; esac - COMPREPLY=() } _git_ls_files () { - __git_has_doubledash && return - - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) __gitcomp "--cached --deleted --modified --others --ignored @@ -1551,12 +1660,21 @@ _git_ls_files () return ;; esac - COMPREPLY=() + + # XXX ignore options like --modified and always suggest all cached + # files. + __git_complete_index_file "--cached" } _git_ls_remote () { - __gitcomp "$(__git_remotes)" + case "$cur" in + --*) + __gitcomp "--heads --tags --refs --get-url --symref" + return + ;; + esac + __gitcomp_nl "$(__git_remotes)" } _git_ls_tree () @@ -1572,17 +1690,19 @@ __git_log_common_options=" --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 + --left-right --notes --no-notes " # Options that go well for log and shortlog (not gitk) __git_log_shortlog_options=" --author= --committer= --grep= - --all-match + --all-match --invert-grep " __git_log_pretty_formats="oneline short medium full fuller email raw format:" @@ -1591,23 +1711,29 @@ __git_log_date_formats="relative iso8601 rfc2822 short local default raw" _git_log () { __git_has_doubledash && return + __git_find_repo_path - local g="$(git rev-parse --git-dir 2>/dev/null)" local merge="" - if [ -f "$g/MERGE_HEAD" ]; then + if [ -f "$__git_repo_path/MERGE_HEAD" ]; then merge="--merge" fi - local cur - _get_comp_words_by_ref -n =: cur - case "$cur" in - --pretty=*) - __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases) - " "" "${cur##--pretty=}" + case "$prev,$cur" in + -L,:*:*) + return # fall back to Bash filename completion + ;; + -L,:*) + __git_complete_symbol --cur="${cur#:}" --sfx=":" return ;; - --format=*) + -G,*|-S,*) + __git_complete_symbol + return + ;; + esac + case "$cur" in + --pretty=*|--format=*) __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases) - " "" "${cur##--format=}" + " "" "${cur#*=}" return ;; --date=*) @@ -1615,7 +1741,15 @@ _git_log () return ;; --decorate=*) - __gitcomp "long short" "" "${cur##--decorate=}" + __gitcomp "full short no" "" "${cur##--decorate=}" + return + ;; + --diff-algorithm=*) + __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}" + return + ;; + --submodule=*) + __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}" return ;; --*) @@ -1628,6 +1762,8 @@ _git_log () --abbrev-commit --abbrev= --relative-date --date= --pretty= --format= --oneline + --show-signature + --cherry-mark --cherry-pick --graph --decorate --decorate= @@ -1639,62 +1775,87 @@ _git_log () " return ;; + -L:*:*) + return # fall back to Bash filename completion + ;; + -L:*) + __git_complete_symbol --cur="${cur#-L:}" --sfx=":" + return + ;; + -G*) + __git_complete_symbol --pfx="-G" --cur="${cur#-G}" + return + ;; + -S*) + __git_complete_symbol --pfx="-S" --cur="${cur#-S}" + return + ;; esac __git_complete_revlist } +# Common merge options shared by git-merge(1) and git-pull(1). __git_merge_options=" --no-commit --no-stat --log --no-log --squash --strategy - --commit --stat --no-squash --ff --no-ff --ff-only + --commit --stat --no-squash --ff --no-ff --ff-only --edit --no-edit + --verify-signatures --no-verify-signatures --gpg-sign + --quiet --verbose --progress --no-progress " _git_merge () { __git_complete_strategy && return - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) - __gitcomp "$__git_merge_options" + __gitcomp "$__git_merge_options + --rerere-autoupdate --no-rerere-autoupdate --abort --continue" return esac - __gitcomp "$(__git_refs)" + __git_complete_refs } _git_mergetool () { - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --tool=*) __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}" return ;; --*) - __gitcomp "--tool=" + __gitcomp "--tool= --prompt --no-prompt" return ;; esac - COMPREPLY=() } _git_merge_base () { - __gitcomp "$(__git_refs)" + case "$cur" in + --*) + __gitcomp "--octopus --independent --is-ancestor --fork-point" + return + ;; + esac + __git_complete_refs } _git_mv () { - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) __gitcomp "--dry-run" return ;; esac - COMPREPLY=() + + if [ $(__git_count_arguments "mv") -gt 0 ]; then + # We need to show both cached and untracked files (including + # empty directories) since this may not be the last argument. + __git_complete_index_file "--cached --others --directory" + else + __git_complete_index_file "--cached" + fi } _git_name_rev () @@ -1706,28 +1867,24 @@ _git_notes () { local subcommands='add append copy edit list prune remove show' local subcommand="$(__git_find_on_cmdline "$subcommands")" - local cur words cword - _get_comp_words_by_ref -n =: cur words cword case "$subcommand,$cur" in ,--*) __gitcomp '--ref' ;; ,*) - case "${words[cword-1]}" in + case "$prev" in --ref) - __gitcomp "$(__git_refs)" + __git_complete_refs ;; *) __gitcomp "$subcommands --ref" ;; esac ;; - add,--reuse-message=*|append,--reuse-message=*) - __gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}" - ;; + add,--reuse-message=*|append,--reuse-message=*|\ add,--reedit-message=*|append,--reedit-message=*) - __gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}" + __git_complete_refs --cur="${cur#*=}" ;; add,--*|append,--*) __gitcomp '--file= --message= --reedit-message= @@ -1742,11 +1899,11 @@ _git_notes () prune,*) ;; *) - case "${words[cword-1]}" in + case "$prev" in -m|-F) ;; *) - __gitcomp "$(__git_refs)" + __git_complete_refs ;; esac ;; @@ -1757,9 +1914,11 @@ _git_pull () { __git_complete_strategy && return - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in + --recurse-submodules=*) + __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}" + return + ;; --*) __gitcomp " --rebase --no-rebase @@ -1772,24 +1931,55 @@ _git_pull () __git_complete_remote_or_refspec } +__git_push_recurse_submodules="check on-demand only" + +__git_complete_force_with_lease () +{ + local cur_=$1 + + case "$cur_" in + --*=) + ;; + *:*) + __git_complete_refs --cur="${cur_#*:}" + ;; + *) + __git_complete_refs --cur="$cur_" + ;; + esac +} + _git_push () { - local cur prev - _get_comp_words_by_ref -n =: cur prev case "$prev" in --repo) - __gitcomp "$(__git_remotes)" + __gitcomp_nl "$(__git_remotes)" return + ;; + --recurse-submodules) + __gitcomp "$__git_push_recurse_submodules" + return + ;; esac case "$cur" in --repo=*) - __gitcomp "$(__git_remotes)" "" "${cur##--repo=}" + __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}" + return + ;; + --recurse-submodules=*) + __gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}" + return + ;; + --force-with-lease=*) + __git_complete_force_with_lease "${cur##--force-with-lease=}" return ;; --*) __gitcomp " --all --mirror --tags --dry-run --force --verbose - --receive-pack= --repo= + --quiet --prune --delete --follow-tags + --receive-pack= --repo= --set-upstream + --force-with-lease --force-with-lease= --recurse-submodules= " return ;; @@ -1799,11 +1989,13 @@ _git_push () _git_rebase () { - local dir="$(__gitdir)" - local cur - _get_comp_words_by_ref -n =: cur - if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then - __gitcomp "--continue --skip --abort" + __git_find_repo_path + if [ -f "$__git_repo_path"/rebase-merge/interactive ]; then + __gitcomp "--continue --skip --abort --quit --edit-todo" + return + elif [ -d "$__git_repo_path"/rebase-apply ] || \ + [ -d "$__git_repo_path"/rebase-merge ]; then + __gitcomp "--continue --skip --abort --quit" return fi __git_complete_strategy && return @@ -1818,12 +2010,17 @@ _git_rebase () --preserve-merges --stat --no-stat --committer-date-is-author-date --ignore-date --ignore-whitespace --whitespace= - --autosquash + --autosquash --no-autosquash + --fork-point --no-fork-point + --autostash --no-autostash + --verify --no-verify + --keep-empty --root --force-rebase --no-ff + --exec " return esac - __gitcomp "$(__git_refs)" + __git_complete_refs } _git_reflog () @@ -1834,7 +2031,7 @@ _git_reflog () if [ -z "$subcommand" ]; then __gitcomp "$subcommands" else - __gitcomp "$(__git_refs)" + __git_complete_refs fi } @@ -1843,8 +2040,13 @@ __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all" _git_send_email () { - local cur - _get_comp_words_by_ref -n =: cur + case "$prev" in + --to|--cc|--bcc|--from) + __gitcomp "$(__git send-email --dump-aliases)" + return + ;; + esac + case "$cur" in --confirm=*) __gitcomp " @@ -1863,6 +2065,16 @@ _git_send_email () __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}" return ;; + --thread=*) + __gitcomp " + deep shallow + " "" "${cur##--thread=}" + return + ;; + --to=*|--cc=*|--bcc=*|--from=*) + __gitcomp "$(__git send-email --dump-aliases)" "" "${cur#--*=}" + return + ;; --*) __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to --compose --confirm= --dry-run --envelope-sender @@ -1872,11 +2084,12 @@ _git_send_email () --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" + --validate --no-validate + $__git_format_patch_options" return ;; esac - COMPREPLY=() + __git_complete_revlist } _git_stage () @@ -1884,15 +2097,63 @@ _git_stage () _git_add } +_git_status () +{ + local complete_opt + local untracked_state + + case "$cur" in + --ignore-submodules=*) + __gitcomp "none untracked dirty all" "" "${cur##--ignore-submodules=}" + return + ;; + --untracked-files=*) + __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}" + return + ;; + --column=*) + __gitcomp " + always never auto column row plain dense nodense + " "" "${cur##--column=}" + return + ;; + --*) + __gitcomp " + --short --branch --porcelain --long --verbose + --untracked-files= --ignore-submodules= --ignored + --column= --no-column + " + return + ;; + esac + + untracked_state="$(__git_get_option_value "-u" "--untracked-files=" \ + "$__git_untracked_file_modes" "status.showUntrackedFiles")" + + case "$untracked_state" in + no) + # --ignored option does not matter + complete_opt= + ;; + all|normal|*) + complete_opt="--cached --directory --no-empty-directory --others" + + if [ -n "$(__git_find_on_cmdline "--ignored")" ]; then + complete_opt="$complete_opt --ignored --exclude=*" + fi + ;; + esac + + __git_complete_index_file "$complete_opt" +} + __git_config_get_set_variables () { - local words cword - _get_comp_words_by_ref -n =: words cword local prevword word config_file= c=$cword while [ $c -gt 1 ]; do word="${words[c]}" case "$word" in - --global|--system|--file=*) + --system|--global|--local|--file=*) config_file="$word" break ;; @@ -1905,42 +2166,43 @@ __git_config_get_set_variables () c=$((--c)) done - git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null | - while read line - do - case "$line" in - *.*=*) - echo "${line/=*/}" - ;; - esac - done + __git config $config_file --name-only --list } _git_config () { - local cur prev - _get_comp_words_by_ref -n =: cur prev case "$prev" in - branch.*.remote) - __gitcomp "$(__git_remotes)" + branch.*.remote|branch.*.pushremote) + __gitcomp_nl "$(__git_remotes)" return ;; branch.*.merge) - __gitcomp "$(__git_refs)" + __git_complete_refs + return + ;; + branch.*.rebase) + __gitcomp "false true preserve interactive" + return + ;; + remote.pushdefault) + __gitcomp_nl "$(__git_remotes)" return ;; remote.*.fetch) 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 "$remote")" return ;; remote.*.push) local remote="${prev#remote.}" remote="${remote%.push}" - __gitcomp "$(git --git-dir="$(__gitdir)" \ - for-each-ref --format='%(refname):%(refname)' \ - refs/heads)" + __gitcomp_nl "$(__git for-each-ref \ + --format='%(refname):%(refname)' refs/heads)" return ;; pull.twohead|pull.octopus) @@ -1964,6 +2226,10 @@ _git_config () " return ;; + diff.submodule) + __gitcomp "log short" + return + ;; help.format) __gitcomp "man info web html" return @@ -1984,104 +2250,109 @@ _git_config () __gitcomp "$__git_send_email_suppresscc_options" return ;; + sendemail.transferencoding) + __gitcomp "7bit 8bit quoted-printable base64" + return + ;; --get|--get-all|--unset|--unset-all) - __gitcomp "$(__git_config_get_set_variables)" + __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 --remove-section --rename-section + --name-only " return ;; branch.*.*) - local pfx="${cur%.*}." - cur="${cur##*.}" - __gitcomp "remote merge mergeoptions rebase" "$pfx" "$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_="${cur#*.}" + __gitcomp_direct "$(__git_heads "$pfx" "$cur_" ".")" + __gitcomp_nl_append $'autosetupmerge\nautosetuprebase\n' "$pfx" "$cur_" return ;; guitool.*.*) - local pfx="${cur%.*}." - cur="${cur##*.}" + local pfx="${cur%.*}." cur_="${cur##*.}" __gitcomp " argprompt cmd confirm needsfile noconsole norescan prompt revprompt revunmerged title - " "$pfx" "$cur" + " "$pfx" "$cur_" return ;; difftool.*.*) - local pfx="${cur%.*}." - cur="${cur##*.}" - __gitcomp "cmd path" "$pfx" "$cur" + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "cmd path" "$pfx" "$cur_" return ;; man.*.*) - local pfx="${cur%.*}." - cur="${cur##*.}" - __gitcomp "cmd path" "$pfx" "$cur" + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "cmd path" "$pfx" "$cur_" return ;; mergetool.*.*) - local pfx="${cur%.*}." - cur="${cur##*.}" - __gitcomp "cmd path trustExitCode" "$pfx" "$cur" + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "cmd path trustExitCode" "$pfx" "$cur_" return ;; pager.*) - local pfx="${cur%.*}." - cur="${cur#*.}" + local pfx="${cur%.*}." cur_="${cur#*.}" __git_compute_all_commands - __gitcomp "$__git_all_commands" "$pfx" "$cur" + __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_" return ;; remote.*.*) - local pfx="${cur%.*}." - cur="${cur##*.}" + local pfx="${cur%.*}." cur_="${cur##*.}" __gitcomp " url proxy fetch push mirror skipDefaultUpdate receivepack uploadpack tagopt pushurl - " "$pfx" "$cur" + " "$pfx" "$cur_" return ;; remote.*) - local pfx="${cur%.*}." - cur="${cur#*.}" - __gitcomp "$(__git_remotes)" "$pfx" "$cur" "." + local pfx="${cur%.*}." cur_="${cur#*.}" + __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "." + __gitcomp_nl_append "pushdefault" "$pfx" "$cur_" return ;; url.*.*) - local pfx="${cur%.*}." - cur="${cur##*.}" - __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur" + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_" return ;; esac __gitcomp " add.ignoreErrors + advice.amWorkDir advice.commitBeforeMerge advice.detachedHead advice.implicitIdentity - advice.pushNonFastForward + advice.pushAlreadyExists + advice.pushFetchFirst + advice.pushNeedsForce + advice.pushNonFFCurrent + advice.pushNonFFMatching + advice.pushUpdateRejected advice.resolveConflict + advice.rmHints advice.statusHints + advice.statusUoption alias. am.keepcr + am.threeWay apply.ignorewhitespace apply.whitespace branch.autosetupmerge @@ -2126,18 +2397,26 @@ _git_config () color.status.added color.status.changed color.status.header + color.status.localBranch color.status.nobranch + color.status.remoteBranch + color.status.unmerged color.status.untracked color.status.updated color.ui + commit.cleanup + commit.gpgSign commit.status commit.template - core.abbrevguard + commit.verbose + core.abbrev core.askpass core.attributesfile core.autocrlf core.bare core.bigFileThreshold + core.checkStat + core.commentChar core.compression core.createObject core.deltaBaseCacheLimit @@ -2147,7 +2426,8 @@ _git_config () core.fileMode core.fsyncobjectfiles core.gitProxy - core.ignoreCygwinFSTricks + core.hideDotFiles + core.hooksPath core.ignoreStat core.ignorecase core.logAllRefUpdates @@ -2155,19 +2435,30 @@ _git_config () core.notesRef core.packedGitLimit core.packedGitWindowSize + core.packedRefsTimeout core.pager + core.precomposeUnicode core.preferSymlinkRefs core.preloadindex + core.protectHFS + core.protectNTFS core.quotepath core.repositoryFormatVersion core.safecrlf core.sharedRepository core.sparseCheckout + core.splitIndex + core.sshCommand core.symlinks core.trustctime + core.untrackedCache core.warnAmbiguousRefs core.whitespace core.worktree + credential.helper + credential.useHttpPath + credential.username + credentialCache.ignoreSIGHUP diff.autorefreshindex diff.external diff.ignoreSubmodules @@ -2175,15 +2466,20 @@ _git_config () 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.coverLetter + format.from format.headers format.numbered format.pretty @@ -2194,15 +2490,19 @@ _git_config () format.thread format.to gc. + gc.aggressiveDepth gc.aggressiveWindow gc.auto + gc.autoDetach gc.autopacklimit + gc.logExpiry gc.packrefs gc.pruneexpire gc.reflogexpire gc.reflogexpireunreachable gc.rerereresolved gc.rerereunresolved + gc.worktreePruneExpire gitcvs.allbinary gitcvs.commitmsgannotation gitcvs.dbTableNamePrefix @@ -2235,6 +2535,8 @@ _git_config () http.noEPSV http.postBuffer http.proxy + http.sslCipherList + http.sslVersion http.sslCAInfo http.sslCAPath http.sslCert @@ -2298,6 +2600,7 @@ _git_config () pull.octopus pull.twohead push.default + push.followTags rebase.autosquash rebase.stat receive.autogc @@ -2308,6 +2611,7 @@ _git_config () receive.fsckObjects receive.unpackLimit receive.updateserverinfo + remote.pushdefault remotes. repack.usedeltabaseoffset rerere.autoupdate @@ -2337,6 +2641,8 @@ _git_config () sendemail.thread sendemail.to sendemail.validate + sendemail.smtpbatchsize + sendemail.smtprelogindelay showbranch.default status.relativePaths status.showUntrackedFiles @@ -2355,91 +2661,135 @@ _git_config () _git_remote () { - local subcommands="add rename rm show prune update set-head" + local subcommands=" + add rename remove set-head set-branches + get-url set-url show prune update + " local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then - __gitcomp "$subcommands" + case "$cur" in + --*) + __gitcomp "--verbose" + ;; + *) + __gitcomp "$subcommands" + ;; + esac return fi - case "$subcommand" in - rename|rm|show|prune) - __gitcomp "$(__git_remotes)" - ;; - update) - local i c='' IFS=$'\n' - for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do - i="${i#remotes.}" - c="$c ${i/ */}" - done - __gitcomp "$c" + case "$subcommand,$cur" in + add,--*) + __gitcomp "--track --master --fetch --tags --no-tags --mirror=" + ;; + add,*) + ;; + set-head,--*) + __gitcomp "--auto --delete" + ;; + set-branches,--*) + __gitcomp "--add" + ;; + set-head,*|set-branches,*) + __git_complete_remote_or_refspec + ;; + update,--*) + __gitcomp "--prune" + ;; + update,*) + __gitcomp "$(__git_get_config_variables "remotes")" + ;; + set-url,--*) + __gitcomp "--push --add --delete" + ;; + get-url,--*) + __gitcomp "--push --all" + ;; + prune,--*) + __gitcomp "--dry-run" ;; *) - COMPREPLY=() + __gitcomp_nl "$(__git_remotes)" ;; esac } _git_replace () { - __gitcomp "$(__git_refs)" + case "$cur" in + --*) + __gitcomp "--edit --graft --format= --list --delete" + return + ;; + esac + __git_complete_refs +} + +_git_rerere () +{ + local subcommands="clear forget diff remaining status gc" + local subcommand="$(__git_find_on_cmdline "$subcommands")" + if test -z "$subcommand" + then + __gitcomp "$subcommands" + return + fi } _git_reset () { __git_has_doubledash && return - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) - __gitcomp "--merge --mixed --hard --soft --patch" + __gitcomp "--merge --mixed --hard --soft --patch --keep" return ;; esac - __gitcomp "$(__git_refs)" + __git_complete_refs } _git_revert () { - local cur - _get_comp_words_by_ref -n =: cur + __git_find_repo_path + if [ -f "$__git_repo_path"/REVERT_HEAD ]; then + __gitcomp "--continue --quit --abort" + return + fi case "$cur" in --*) - __gitcomp "--edit --mainline --no-edit --no-commit --signoff" + __gitcomp " + --edit --mainline --no-edit --no-commit --signoff + --strategy= --strategy-option= + " return ;; esac - __gitcomp "$(__git_refs)" + __git_complete_refs } _git_rm () { - __git_has_doubledash && return - - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) __gitcomp "--cached --dry-run --ignore-unmatch --quiet" return ;; esac - COMPREPLY=() + + __git_complete_index_file "--cached" } _git_shortlog () { __git_has_doubledash && return - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) __gitcomp " $__git_log_common_options $__git_log_shortlog_options - --numbered --summary + --numbered --summary --email " return ;; @@ -2451,37 +2801,37 @@ _git_show () { __git_has_doubledash && return - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in - --pretty=*) + --pretty=*|--format=*) __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases) - " "" "${cur##--pretty=}" + " "" "${cur#*=}" return ;; - --format=*) - __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases) - " "" "${cur##--format=}" + --diff-algorithm=*) + __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}" + return + ;; + --submodule=*) + __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}" return ;; --*) __gitcomp "--pretty= --format= --abbrev-commit --oneline + --show-signature $__git_diff_common_options " return ;; esac - __git_complete_file + __git_complete_revlist_file } _git_show_branch () { - local cur - _get_comp_words_by_ref -n =: cur case "$cur" in --*) __gitcomp " - --all --remotes --topo-order --current --more= + --all --remotes --topo-order --date-order --current --more= --list --independent --merge-base --no-name --color --no-color --sha1-name --sparse --topics --reflog @@ -2494,10 +2844,8 @@ _git_show_branch () _git_stash () { - local cur - _get_comp_words_by_ref -n =: cur - local save_opts='--keep-index --no-keep-index --quiet --patch' - local subcommands='save list show apply clear drop pop create branch' + local save_opts='--all --keep-index --no-keep-index --quiet --patch --include-untracked' + local subcommands='push save list show apply clear drop pop create branch' local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then case "$cur" in @@ -2507,28 +2855,38 @@ _git_stash () *) if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then __gitcomp "$subcommands" - else - COMPREPLY=() fi ;; esac else case "$subcommand,$cur" in + push,--*) + __gitcomp "$save_opts --message" + ;; save,--*) __gitcomp "$save_opts" ;; apply,--*|pop,--*) __gitcomp "--index --quiet" ;; - show,--*|drop,--*|branch,--*) - COMPREPLY=() + drop,--*) + __gitcomp "--quiet" + ;; + show,--*|branch,--*) ;; - show,*|apply,*|drop,*|pop,*|branch,*) - __gitcomp "$(git --git-dir="$(__gitdir)" stash list \ + branch,*) + if [ $cword -eq 3 ]; then + __git_complete_refs + else + __gitcomp_nl "$(__git stash list \ + | sed -n -e 's/:.*//p')" + fi + ;; + show,*|apply,*|drop,*|pop,*) + __gitcomp_nl "$(__git stash list \ | sed -n -e 's/:.*//p')" ;; *) - COMPREPLY=() ;; esac fi @@ -2538,13 +2896,12 @@ _git_submodule () { __git_has_doubledash && return - local subcommands="add status init update summary foreach sync" - if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then - local cur - _get_comp_words_by_ref -n =: cur + local subcommands="add status init deinit update summary foreach sync" + local subcommand="$(__git_find_on_cmdline "$subcommands")" + if [ -z "$subcommand" ]; then case "$cur" in --*) - __gitcomp "--quiet --cached" + __gitcomp "--quiet" ;; *) __gitcomp "$subcommands" @@ -2552,6 +2909,33 @@ _git_submodule () esac return fi + + case "$subcommand,$cur" in + add,--*) + __gitcomp "--branch --force --name --reference --depth" + ;; + status,--*) + __gitcomp "--cached --recursive" + ;; + deinit,--*) + __gitcomp "--force --all" + ;; + update,--*) + __gitcomp " + --init --remote --no-fetch + --recommend-shallow --no-recommend-shallow + --force --rebase --merge --reference --depth --recursive --jobs + " + ;; + summary,--*) + __gitcomp "--cached --files --summary-limit" + ;; + foreach,--*|sync,--*) + __gitcomp "--recursive" + ;; + *) + ;; + esac } _git_svn () @@ -2572,21 +2956,19 @@ _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 + --add-author-from + --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= --prefix= --use-log-author - --add-author-from $remote_opts + --rewrite-root= --prefix= $remote_opts " local cmt_opts=" --edit --rmdir --find-copies-harder --copy-similarity= " - local cur - _get_comp_words_by_ref -n =: cur case "$subcommand,$cur" in fetch,--*) __gitcomp "--revision= --fetch-all $fc_opts" @@ -2601,7 +2983,7 @@ _git_svn () __gitcomp " --merge --strategy= --verbose --dry-run --fetch-all --no-rebase --commit-url - --revision $cmt_opts $fc_opts + --revision --interactive $cmt_opts $fc_opts " ;; set-tree,--*) @@ -2649,7 +3031,6 @@ _git_svn () __gitcomp "--revision= --parent" ;; *) - COMPREPLY=() ;; esac fi @@ -2658,35 +3039,40 @@ _git_svn () _git_tag () { local i c=1 f=0 - local words cword prev - _get_comp_words_by_ref -n =: words cword prev while [ $c -lt $cword ]; do i="${words[c]}" case "$i" in -d|-v) - __gitcomp "$(__git_tags)" + __gitcomp_direct "$(__git_tags "" "$cur" " ")" return ;; -f) f=1 ;; esac - c=$((++c)) + ((c++)) done case "$prev" in -m|-F) - COMPREPLY=() ;; -*|tag) if [ $f = 1 ]; then - __gitcomp "$(__git_tags)" - else - COMPREPLY=() + __gitcomp_direct "$(__git_tags "" "$cur" " ")" fi ;; *) - __gitcomp "$(__git_refs)" + __git_complete_refs + ;; + esac + + case "$cur" in + --*) + __gitcomp " + --list --delete --verify --annotate --message --file + --sign --cleanup --local-user --force --column --sort= + --contains --no-contains --points-at --merged --no-merged --create-reflog + " ;; esac } @@ -2696,30 +3082,67 @@ _git_whatchanged () _git_log } -_git () +_git_worktree () { - local i c=1 command __git_dir - - if [[ -n ${ZSH_VERSION-} ]]; then - emulate -L bash - setopt KSH_TYPESET + local subcommands="add list lock prune unlock" + local subcommand="$(__git_find_on_cmdline "$subcommands")" + if [ -z "$subcommand" ]; then + __gitcomp "$subcommands" + else + case "$subcommand,$cur" in + add,--*) + __gitcomp "--detach" + ;; + list,--*) + __gitcomp "--porcelain" + ;; + lock,--*) + __gitcomp "--reason" + ;; + prune,--*) + __gitcomp "--dry-run --expire --verbose" + ;; + *) + ;; + esac fi +} + +__git_main () +{ + local i c=1 command __git_dir __git_repo_path + local __git_C_args C_args_count=0 - local cur words cword - _get_comp_words_by_ref -n =: cur words cword while [ $c -lt $cword ]; do i="${words[c]}" case "$i" in --git-dir=*) __git_dir="${i#--git-dir=}" ;; + --git-dir) ((c++)) ; __git_dir="${words[c]}" ;; --bare) __git_dir="." ;; - --version|-p|--paginate) ;; --help) command="help"; break ;; + -c|--work-tree|--namespace) ((c++)) ;; + -C) __git_C_args[C_args_count++]=-C + ((c++)) + __git_C_args[C_args_count++]="${words[c]}" + ;; + -*) ;; *) command="$i"; break ;; esac - c=$((++c)) + ((c++)) done if [ -z "$command" ]; then + case "$prev" in + --git-dir|-C|--work-tree) + # these need a path argument, let's fall back to + # Bash filename completion + return + ;; + -c|--namespace) + # we don't support completing these options' arguments + return + ;; + esac case "$cur" in --*) __gitcomp " --paginate @@ -2728,8 +3151,13 @@ _git () --bare --version --exec-path + --exec-path= --html-path + --man-path + --info-path --work-tree= + --namespace= + --no-replace-objects --help " ;; @@ -2740,31 +3168,27 @@ _git () fi local completion_func="_git_${command//-/_}" - declare -f $completion_func >/dev/null && $completion_func && return + declare -f $completion_func >/dev/null 2>/dev/null && $completion_func && return local expansion=$(__git_aliased_command "$command") if [ -n "$expansion" ]; then + words[1]=$expansion completion_func="_git_${expansion//-/_}" - declare -f $completion_func >/dev/null && $completion_func + declare -f $completion_func >/dev/null 2>/dev/null && $completion_func fi } -_gitk () +__gitk_main () { - if [[ -n ${ZSH_VERSION-} ]]; then - emulate -L bash - setopt KSH_TYPESET - fi - __git_has_doubledash && return - local cur - local g="$(__gitdir)" + local __git_repo_path + __git_find_repo_path + local merge="" - if [ -f "$g/MERGE_HEAD" ]; then + if [ -f "$__git_repo_path/MERGE_HEAD" ]; then merge="--merge" fi - _get_comp_words_by_ref -n =: cur case "$cur" in --*) __gitcomp " @@ -2778,42 +3202,116 @@ _gitk () __git_complete_revlist } -complete -o bashdefault -o default -o nospace -F _git git 2>/dev/null \ - || complete -o default -o nospace -F _git git -complete -o bashdefault -o default -o nospace -F _gitk gitk 2>/dev/null \ - || complete -o default -o nospace -F _gitk gitk +if [[ -n ${ZSH_VERSION-} ]]; then + echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2 -# The following are necessary only for Cygwin, and only are needed -# when the user has tab-completed the executable name and consequently -# included the '.exe' suffix. -# -if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then -complete -o bashdefault -o default -o nospace -F _git git.exe 2>/dev/null \ - || complete -o default -o nospace -F _git git.exe -fi + autoload -U +X compinit && compinit -if [[ -n ${ZSH_VERSION-} ]]; then - shopt () { - local option - if [ $# -ne 2 ]; then - echo "USAGE: $0 (-q|-s|-u) <option>" >&2 - return 1 - fi - case "$2" in - nullglob) - option="$2" + __gitcomp () + { + emulate -L zsh + + local cur_="${3-$cur}" + + case "$cur_" in + --*=) ;; *) - echo "$0: invalid option: $2" >&2 - return 1 - esac - case "$1" in - -q) setopt | grep -q "$option" ;; - -u) unsetopt "$option" ;; - -s) setopt "$option" ;; - *) - echo "$0: invalid flag: $1" >&2 - return 1 + local c IFS=$' \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 "${2-}" -a -- array && _ret=0 + ;; esac } + + __gitcomp_direct () + { + emulate -L zsh + + local IFS=$'\n' + compset -P '*[=:]' + compadd -Q -- ${=1} && _ret=0 + } + + __gitcomp_nl () + { + emulate -L zsh + + local IFS=$'\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 +__git_complete git.exe __git_main fi diff --git a/contrib/completion/git-completion.tcsh b/contrib/completion/git-completion.tcsh new file mode 100644 index 0000000000..4a790d8f4e --- /dev/null +++ b/contrib/completion/git-completion.tcsh @@ -0,0 +1,126 @@ +# tcsh completion support for core Git. +# +# Copyright (C) 2012 Marc Khouzam <marc.khouzam@gmail.com> +# Distributed under the GNU General Public License, version 2.0. +# +# When sourced, this script will generate a new script that uses +# the git-completion.bash script provided by core Git. This new +# script can be used by tcsh to perform git completion. +# The current script also issues the necessary tcsh 'complete' +# commands. +# +# To use this completion script: +# +# 0) You need tcsh 6.16.00 or newer. +# 1) Copy both this file and the bash completion script to ${HOME}. +# You _must_ use the name ${HOME}/.git-completion.bash for the +# bash script. +# (e.g. ~/.git-completion.tcsh and ~/.git-completion.bash). +# 2) Add the following line to your .tcshrc/.cshrc: +# source ~/.git-completion.tcsh +# 3) For completion similar to bash, it is recommended to also +# add the following line to your .tcshrc/.cshrc: +# set autolist=ambiguous +# It will tell tcsh to list the possible completion choices. + +set __git_tcsh_completion_version = `\echo ${tcsh} | \sed 's/\./ /g'` +if ( ${__git_tcsh_completion_version[1]} < 6 || \ + ( ${__git_tcsh_completion_version[1]} == 6 && \ + ${__git_tcsh_completion_version[2]} < 16 ) ) then + echo "git-completion.tcsh: Your version of tcsh is too old, you need version 6.16.00 or newer. Git completion will not work." + exit +endif +unset __git_tcsh_completion_version + +set __git_tcsh_completion_original_script = ${HOME}/.git-completion.bash +set __git_tcsh_completion_script = ${HOME}/.git-completion.tcsh.bash + +# Check that the user put the script in the right place +if ( ! -e ${__git_tcsh_completion_original_script} ) then + echo "git-completion.tcsh: Cannot find: ${__git_tcsh_completion_original_script}. Git completion will not work." + exit +endif + +cat << EOF >! ${__git_tcsh_completion_script} +#!bash +# +# This script is GENERATED and will be overwritten automatically. +# Do not modify it directly. Instead, modify git-completion.tcsh +# and source it again. + +source ${__git_tcsh_completion_original_script} + +# Remove the colon as a completion separator because tcsh cannot handle it +COMP_WORDBREAKS=\${COMP_WORDBREAKS//:} + +# For file completion, tcsh needs the '/' to be appended to directories. +# By default, the bash script does not do that. +# We can achieve this by using the below compatibility +# method of the git-completion.bash script. +__git_index_file_list_filter () +{ + __git_index_file_list_filter_compat +} + +# Set COMP_WORDS in a way that can be handled by the bash script. +COMP_WORDS=(\$2) + +# The cursor is at the end of parameter #1. +# We must check for a space as the last character which will +# tell us that the previous word is complete and the cursor +# is on the next word. +if [ "\${2: -1}" == " " ]; then + # The last character is a space, so our location is at the end + # of the command-line array + COMP_CWORD=\${#COMP_WORDS[@]} +else + # The last character is not a space, so our location is on the + # last word of the command-line array, so we must decrement the + # count by 1 + COMP_CWORD=\$((\${#COMP_WORDS[@]}-1)) +fi + +# Call _git() or _gitk() of the bash script, based on the first argument +_\${1} + +IFS=\$'\n' +if [ \${#COMPREPLY[*]} -eq 0 ]; then + # No completions suggested. In this case, we want tcsh to perform + # standard file completion. However, there does not seem to be way + # to tell tcsh to do that. To help the user, we try to simulate + # file completion directly in this script. + # + # Known issues: + # - Possible completions are shown with their directory prefix. + # - Completions containing shell variables are not handled. + # - Completions with ~ as the first character are not handled. + + # No file completion should be done unless we are completing beyond + # the git sub-command. An improvement on the bash completion :) + if [ \${COMP_CWORD} -gt 1 ]; then + TO_COMPLETE="\${COMP_WORDS[\${COMP_CWORD}]}" + + # We don't support ~ expansion: too tricky. + if [ "\${TO_COMPLETE:0:1}" != "~" ]; then + # Use ls so as to add the '/' at the end of directories. + COMPREPLY=(\`ls -dp \${TO_COMPLETE}* 2> /dev/null\`) + fi + fi +fi + +# tcsh does not automatically remove duplicates, so we do it ourselves +echo "\${COMPREPLY[*]}" | sort | uniq + +# If there is a single completion and it is a directory, we output it +# a second time to trick tcsh into not adding a space after it. +if [ \${#COMPREPLY[*]} -eq 1 ] && [ "\${COMPREPLY[0]: -1}" == "/" ]; then + echo "\${COMPREPLY[*]}" +fi + +EOF + +# Don't need this variable anymore, so don't pollute the users environment +unset __git_tcsh_completion_original_script + +complete git 'p,*,`bash ${__git_tcsh_completion_script} git "${COMMAND_LINE}"`,' +complete gitk 'p,*,`bash ${__git_tcsh_completion_script} gitk "${COMMAND_LINE}"`,' diff --git a/contrib/completion/git-completion.zsh b/contrib/completion/git-completion.zsh new file mode 100644 index 0000000000..c3521fbfc4 --- /dev/null +++ b/contrib/completion/git-completion.zsh @@ -0,0 +1,234 @@ +#compdef git gitk + +# zsh completion wrapper for git +# +# Copyright (c) 2012-2013 Felipe Contreras <felipe.contreras@gmail.com> +# +# 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.zsh +# +# The recommended way to install this script is to copy to '~/.zsh/_git', and +# then add the following to your ~/.zshrc file: +# +# fpath=(~/.zsh $fpath) + +complete () +{ + # do nothing + return 0 +} + +zstyle -T ':completion:*:*:git:*' tag-order && \ + zstyle ':completion:*:*:git:*' tag-order 'common-commands' + +zstyle -s ":completion:*:*:git:*" script script +if [ -z "$script" ]; then + local -a locations + local e + locations=( + $(dirname ${funcsourcetrace[1]%:*})/git-completion.bash + '/etc/bash_completion.d/git' # fedora, old debian + '/usr/share/bash-completion/completions/git' # arch, ubuntu, new debian + '/usr/share/bash-completion/git' # gentoo + ) + for e in $locations; do + test -f $e && script="$e" && break + done +fi +ZSH_VERSION='' . "$script" + +__gitcomp () +{ + emulate -L zsh + + local cur_="${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+=("$c") + done + compset -P '*[=:]' + compadd -Q -S '' -p "${2-}" -a -- array && _ret=0 + ;; + esac +} + +__gitcomp_direct () +{ + emulate -L zsh + + local IFS=$'\n' + compset -P '*[=:]' + compadd -Q -- ${=1} && _ret=0 +} + +__gitcomp_nl () +{ + emulate -L zsh + + local IFS=$'\n' + compset -P '*[=:]' + compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0 +} + +__gitcomp_nl_append () +{ + emulate -L zsh + + local IFS=$'\n' + 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_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 + words[1]=$expansion + completion_func="_git_${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 $command + ;; + esac +} + +_git () +{ + local _ret=1 + local cur cword prev + + cur=${words[CURRENT]} + prev=${words[CURRENT-1]} + let cword=CURRENT-1 + + if (( $+functions[__${service}_zsh_main] )); then + __${service}_zsh_main + else + emulate ksh -c __${service}_main + fi + + let _ret && _default && _ret=0 + return _ret +} + +_git diff --git a/contrib/completion/git-prompt.sh b/contrib/completion/git-prompt.sh new file mode 100644 index 0000000000..c6cbef38c2 --- /dev/null +++ b/contrib/completion/git-prompt.sh @@ -0,0 +1,534 @@ +# bash/zsh git prompt support +# +# 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 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, <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 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 +# name if verbose, then also show the upstream abbrev name +# 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 +# +# You can change the separator between the branch name and the above +# state symbols by setting GIT_PS1_STATESEPARATOR. The default separator +# is SP. +# +# 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) +# tag relative to any older 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. +# +# If you would like __git_ps1 to do nothing in the case when the current +# directory is set up to be ignored by git, then set +# GIT_PS1_HIDE_IF_PWD_IGNORED to a nonempty value. Override this on the +# repository level by setting bash.hideIfPwdIgnored to "false". + +# 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 $p +# used by GIT_PS1_SHOWUPSTREAM +__git_ps1_show_upstream () +{ + local key value + local svn_remote svn_url_pattern count n + local upstream=git legacy="" verbose="" name="" + + svn_remote=() + # get some config options from git-config + local output="$(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))]="$value" + svn_url_pattern="$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="$option" ;; + verbose) verbose=1 ;; + legacy) legacy=1 ;; + name) name=1 ;; + esac + done + + # Find our upstream + case "$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 + if [[ -n "$count" && -n "$name" ]]; then + __git_ps1_upstream_name=$(git rev-parse \ + --abbrev-ref "$upstream" 2>/dev/null) + if [ $pcmode = yes ] && [ $ps1_expanded = yes ]; then + p="$p \${__git_ps1_upstream_name}" + else + p="$p ${__git_ps1_upstream_name}" + # not needed anymore; keep user's + # environment clean + unset __git_ps1_upstream_name + fi + fi + 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_eread () +{ + local f="$1" + shift + test -r "$f" && read "$@" <"$f" +} + +# __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 () +{ + # preserve exit status + local exit=$? + local pcmode=no + local detached=no + local ps1pc_start='\u@\h:\w ' + local ps1pc_end='\$ ' + local printf_format=' (%s)' + + case "$#" in + 2|3) pcmode=yes + ps1pc_start="$1" + ps1pc_end="$2" + printf_format="${3:-$printf_format}" + # set PS1 to a plain prompt so that we can + # simply return early if the prompt should not + # be decorated + PS1="$ps1pc_start$ps1pc_end" + ;; + 0|1) printf_format="${1:-$printf_format}" + ;; + *) return $exit + ;; + esac + + # ps1_expanded: This variable is set to 'yes' if the shell + # subjects the value of PS1 to parameter expansion: + # + # * bash does unless the promptvars option is disabled + # * zsh does not unless the PROMPT_SUBST option is set + # * POSIX shells always do + # + # If the shell would expand the contents of PS1 when drawing + # the prompt, a raw ref name must not be included in PS1. + # This protects the user from arbitrary code execution via + # specially crafted ref names. For example, a ref named + # 'refs/heads/$(IFS=_;cmd=sudo_rm_-rf_/;$cmd)' might cause the + # shell to execute 'sudo rm -rf /' when the prompt is drawn. + # + # Instead, the ref name should be placed in a separate global + # variable (in the __git_ps1_* namespace to avoid colliding + # with the user's environment) and that variable should be + # referenced from PS1. For example: + # + # __git_ps1_foo=$(do_something_to_get_ref_name) + # PS1="...stuff...\${__git_ps1_foo}...stuff..." + # + # If the shell does not expand the contents of PS1, the raw + # ref name must be included in PS1. + # + # The value of this variable is only relevant when in pcmode. + # + # Assume that the shell follows the POSIX specification and + # expands PS1 unless determined otherwise. (This is more + # likely to be correct if the user has a non-bash, non-zsh + # shell and safer than the alternative if the assumption is + # incorrect.) + # + local ps1_expanded=yes + [ -z "${ZSH_VERSION-}" ] || [[ -o PROMPT_SUBST ]] || ps1_expanded=no + [ -z "${BASH_VERSION-}" ] || shopt -q promptvars || ps1_expanded=no + + 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 + return $exit + fi + + local short_sha="" + if [ "$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'*}" + + if [ "true" = "$inside_worktree" ] && + [ -n "${GIT_PS1_HIDE_IF_PWD_IGNORED-}" ] && + [ "$(git config --bool bash.hideIfPwdIgnored)" != "false" ] && + git check-ignore -q . + then + return $exit + fi + + local r="" + local b="" + local step="" + local total="" + if [ -d "$g/rebase-merge" ]; then + __git_eread "$g/rebase-merge/head-name" b + __git_eread "$g/rebase-merge/msgnum" step + __git_eread "$g/rebase-merge/end" total + if [ -f "$g/rebase-merge/interactive" ]; then + r="|REBASE-i" + else + r="|REBASE-m" + fi + else + if [ -d "$g/rebase-apply" ]; then + __git_eread "$g/rebase-apply/next" step + __git_eread "$g/rebase-apply/last" total + if [ -f "$g/rebase-apply/rebasing" ]; then + __git_eread "$g/rebase-apply/head-name" b + r="|REBASE" + elif [ -f "$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="$(git symbolic-ref HEAD 2>/dev/null)" + else + local head="" + if ! __git_eread "$g/HEAD" head; then + return $exit + fi + # is it a symbolic ref? + b="${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 ;; + (tag) + git describe --tags 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-}" ] && + [ "$(git config --bool bash.showDirtyState)" != "false" ] + then + git diff --no-ext-diff --quiet || w="*" + git diff --no-ext-diff --cached --quiet || i="+" + if [ -z "$short_sha" ] && [ -z "$i" ]; then + i="#" + fi + fi + if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ] && + git rev-parse --verify --quiet refs/stash >/dev/null + then + s="$" + fi + + if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ] && + [ "$(git config --bool bash.showUntrackedFiles)" != "false" ] && + git ls-files --others --exclude-standard --directory --no-empty-directory --error-unmatch -- ':/*' >/dev/null 2>/dev/null + then + u="%${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 + + b=${b##refs/heads/} + if [ $pcmode = yes ] && [ $ps1_expanded = yes ]; then + __git_ps1_branch_name=$b + b="\${__git_ps1_branch_name}" + fi + + local f="$w$i$s$u" + local gitstring="$c$b${f:+$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 + + return $exit +} |