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# 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/). # Distributed under the GNU General Public License, version 2.0. # # The contained completion routines provide support for completing: # # *) local and remote branch names # *) 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.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. # # 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 ; ... '". # Note that "git" is optional --- '!f() { : commit; ...}; f' would complete # just like the 'git commit' command. # # If you have a command that is not part of git, but you would still # like completion, you can use __git_complete: # # __git_complete gl git_log # # Or if it's a main command (i.e. git or gitk): # # __git_complete gk gitk # # Compatible with bash 3.2.57. # # You can set the following environment variables to influence the behavior of # the completion routines: # # GIT_COMPLETION_CHECKOUT_NO_GUESS # # When set to "1", do not include "DWIM" suggestions in git-checkout # and git-switch completion (e.g., completing "foo" when "origin/foo" # exists). # # GIT_COMPLETION_SHOW_ALL_COMMANDS # # When set to "1" suggest all commands, including plumbing commands # which are hidden by default (e.g. "cat-file" on "git ca<TAB>"). # # GIT_COMPLETION_SHOW_ALL # # When set to "1" suggest all options, including options which are # typically hidden (e.g. '--allow-empty' for 'git commit'). # # GIT_COMPLETION_IGNORE_CASE # # When set, uses for-each-ref '--ignore-case' to find refs that match # case insensitively, even on systems with case sensitive file systems # (e.g., completing tag name "FOO" on "git checkout f<TAB>"). 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 __git_find_repo_path || return 1 echo "$__git_repo_path" elif [ -d "$1/.git" ]; then echo "$1/.git" else echo "$1" fi } # Runs git with all the options given as argument, respecting any # '--git-dir=<path>' and '-C <path>' options present on the command line __git () { git ${__git_C_args:+"${__git_C_args[@]}"} \ ${__git_dir:+--git-dir="$__git_dir"} "$@" 2>/dev/null } # Helper function to read the first line of a file into a variable. # __git_eread requires 2 arguments, the file path and the name of the # variable, in that order. # # This is taken from git-prompt.sh. __git_eread () { test -r "$1" && IFS=$'\r\n' read -r "$2" <"$1" } # Runs git in $__git_repo_path to determine whether a pseudoref exists. # 1: The pseudo-ref to search __git_pseudoref_exists () { local ref=$1 # If the reftable is in use, we have to shell out to 'git rev-parse' # to determine whether the ref exists instead of looking directly in # the filesystem to determine whether the ref exists. Otherwise, use # Bash builtins since executing Git commands are expensive on some # platforms. if __git_eread "$__git_repo_path/HEAD" head; then b="${head#ref: }" if [ "$b" == "refs/heads/.invalid" ]; then __git -C "$__git_repo_path" rev-parse --verify --quiet "$ref" 2>/dev/null return $? fi fi [ -f "$__git_repo_path/$ref" ] } # Removes backslash escaping, single quotes and double quotes from a word, # stores the result in the variable $dequoted_word. # 1: The word to dequote. __git_dequote () { local rest="$1" len ch dequoted_word="" while test -n "$rest"; do len=${#dequoted_word} dequoted_word="$dequoted_word${rest%%[\\\'\"]*}" rest="${rest:$((${#dequoted_word}-$len))}" case "${rest:0:1}" in \\) ch="${rest:1:1}" case "$ch" in $'\n') ;; *) dequoted_word="$dequoted_word$ch" ;; esac rest="${rest:2}" ;; \') rest="${rest:1}" len=${#dequoted_word} dequoted_word="$dequoted_word${rest%%\'*}" rest="${rest:$((${#dequoted_word}-$len+1))}" ;; \") rest="${rest:1}" while test -n "$rest" ; do len=${#dequoted_word} dequoted_word="$dequoted_word${rest%%[\\\"]*}" rest="${rest:$((${#dequoted_word}-$len))}" case "${rest:0:1}" in \\) ch="${rest:1:1}" case "$ch" in \"|\\|\$|\`) dequoted_word="$dequoted_word$ch" ;; $'\n') ;; *) dequoted_word="$dequoted_word\\$ch" ;; esac rest="${rest:2}" ;; \") rest="${rest:1}" break ;; esac done ;; esac done } # The following function is based on code from: # # bash_completion - programmable completion functions for bash 3.2+ # # Copyright © 2006-2008, Ian Macdonald <ian@caliban.org> # © 2009-2010, Bash Completion Maintainers # <bash-completion-devel@lists.alioth.debian.org> # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see <http://www.gnu.org/licenses/>. # # The latest version of this software can be obtained here: # # http://bash-completion.alioth.debian.org/ # # RELEASE: 2.x # This function can be used to access a tokenized list of words # on the command line: # # __git_reassemble_comp_words_by_ref '=:' # if test "${words_[cword_-1]}" = -w # then # ... # fi # # The argument should be a collection of characters from the list of # word completion separators (COMP_WORDBREAKS) to treat as ordinary # characters. # # This is roughly equivalent to going back in time and setting # COMP_WORDBREAKS to exclude those characters. The intent is to # make option types like --date=<type> and <rev>:<path> easy to # recognize by treating each shell word as a single token. # # It is best not to set COMP_WORDBREAKS directly because the value is # shared with other completion scripts. By the time the completion # function gets called, COMP_WORDS has already been populated so local # changes to COMP_WORDBREAKS have no effect. # # Output: words_, cword_, cur_. __git_reassemble_comp_words_by_ref() { local exclude i j first # Which word separators to exclude? exclude="${1//[^$COMP_WORDBREAKS]}" cword_=$COMP_CWORD if [ -z "$exclude" ]; then words_=("${COMP_WORDS[@]}") return fi # List of word completion separators has shrunk; # re-assemble words to complete. for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do # Append each nonempty word consisting of just # word separator characters to the current word. first=t while [ $i -gt 0 ] && [ -n "${COMP_WORDS[$i]}" ] && # word consists of excluded word separators [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ] do # Attach to the previous token, # unless the previous token is the command name. if [ $j -ge 2 ] && [ -n "$first" ]; then ((j--)) fi first= words_[$j]=${words_[j]}${COMP_WORDS[i]} if [ $i = $COMP_CWORD ]; then cword_=$j fi if (($i < ${#COMP_WORDS[@]} - 1)); then ((i++)) else # Done. return fi done words_[$j]=${words_[j]}${COMP_WORDS[i]} if [ $i = $COMP_CWORD ]; then cword_=$j fi done } if ! type _get_comp_words_by_ref >/dev/null 2>&1; then _get_comp_words_by_ref () { local exclude cur_ words_ cword_ if [ "$1" = "-n" ]; then exclude=$2 shift 2 fi __git_reassemble_comp_words_by_ref "$exclude" cur_=${words_[cword_]} while [ $# -gt 0 ]; do case "$1" in cur) cur=$cur_ ;; prev) prev=${words_[$cword_-1]} ;; words) words=("${words_[@]}") ;; cword) cword=$cword_ ;; esac shift done } fi # 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 () { local IFS=$'\n' COMPREPLY=($1) } # Similar to __gitcomp_direct, but appends to COMPREPLY instead. # Callers must take care of providing only words that match the current word # to be completed and adding any prefix and/or suffix (trailing space!), if # necessary. # 1: List of newline-separated matching completion words, complete with # prefix and suffix. __gitcomp_direct_append () { local IFS=$'\n' COMPREPLY+=($1) } __gitcompappend () { local x i=${#COMPREPLY[@]} for x in $1; do if [[ "$x" == "$3"* ]]; then COMPREPLY[i++]="$2$x$4" fi done } __gitcompadd () { COMPREPLY=() __gitcompappend "$@" } # 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_="${3-$cur}" case "$cur_" in *=) ;; --no-*) local c i=0 IFS=$' \t\n' for c in $1; do if [[ $c == "--" ]]; then continue fi c="$c${4-}" if [[ $c == "$cur_"* ]]; then case $c in --*=|*.) ;; *) c="$c " ;; esac COMPREPLY[i++]="${2-}$c" fi done ;; *) local c i=0 IFS=$' \t\n' for c in $1; do if [[ $c == "--" ]]; then c="--no-...${4-}" if [[ $c == "$cur_"* ]]; then COMPREPLY[i++]="${2-}$c " fi break fi c="$c${4-}" if [[ $c == "$cur_"* ]]; then case $c in *=|*.) ;; *) c="$c " ;; esac COMPREPLY[i++]="${2-}$c" fi done ;; esac } # Clear the variables caching builtins' options when (re-)sourcing # the completion script. if [[ -n ${ZSH_VERSION-} ]]; then unset ${(M)${(k)parameters[@]}:#__gitcomp_builtin_*} 2>/dev/null else unset $(compgen -v __gitcomp_builtin_) fi # This function is equivalent to # # __gitcomp "$(git xxx --git-completion-helper) ..." # # except that the output is cached. Accept 1-3 arguments: # 1: the git command to execute, this is also the cache key # 2: extra options to be added on top (e.g. negative forms) # 3: options to be excluded __gitcomp_builtin () { # spaces must be replaced with underscore for multi-word # commands, e.g. "git remote add" becomes remote_add. local cmd="$1" local incl="${2-}" local excl="${3-}" local var=__gitcomp_builtin_"${cmd//-/_}" local options eval "options=\${$var-}" if [ -z "$options" ]; then local completion_helper if [ "${GIT_COMPLETION_SHOW_ALL-}" = "1" ]; then completion_helper="--git-completion-helper-all" else completion_helper="--git-completion-helper" fi # leading and trailing spaces are significant to make # option removal work correctly. options=" $incl $(__git ${cmd/_/ } $completion_helper) " || return for i in $excl; do options="${options/ $i / }" done eval "$var=\"$options\"" fi __gitcomp "$options" } # Variation of __gitcomp_nl () that appends to the existing list of # completion candidates, COMPREPLY. __gitcomp_nl_append () { local IFS=$'\n' __gitcompappend "$1" "${2-}" "${3-$cur}" "${4- }" } # Generates completion reply from newline-separated possible completion words # by appending a space to all of them. # It accepts 1 to 4 arguments: # 1: List of possible completion words, separated by a single newline. # 2: A prefix to be added to each possible completion word (optional). # 3: Generate possible completion matches for this word (optional). # 4: A suffix to be appended to each possible completion word instead of # the default space (optional). If specified but empty, nothing is # appended. __gitcomp_nl () { COMPREPLY=() __gitcomp_nl_append "$@" } # Fills the COMPREPLY array with prefiltered paths without any additional # processing. # Callers must take care of providing only paths that match the current path # to be completed and adding any prefix path components, if necessary. # 1: List of newline-separated matching paths, complete with all prefix # path components. __gitcomp_file_direct () { local IFS=$'\n' COMPREPLY=($1) # use a hack to enable file mode in bash < 4 compopt -o filenames +o nospace 2>/dev/null || compgen -f /non-existing-dir/ >/dev/null || true } # Generates completion reply with compgen from newline-separated possible # completion filenames. # It accepts 1 to 3 arguments: # 1: List of possible completion filenames, separated by a single newline. # 2: A directory prefix to be added to each possible completion filename # (optional). # 3: Generate possible completion matches for this word (optional). __gitcomp_file () { local IFS=$'\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 || true } # 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 "$1" -c core.quotePath=false diff-index \ --name-only --relative HEAD -- "${3//\\/\\\\}*" else # NOTE: $2 is not quoted in order to support multiple options __git -C "$1" -c core.quotePath=false ls-files \ --exclude-standard $2 -- "${3//\\/\\\\}*" fi } # __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. # 3: List only paths matching this path component (optional). __git_index_files () { local root="$2" match="$3" __git_ls_files_helper "$root" "$1" "${match:-?}" | awk -F / -v pfx="${2//\\/\\\\}" '{ paths[$1] = 1 } END { for (p in paths) { if (substr(p, 1, 1) != "\"") { # No special characters, easy! print pfx p continue } # The path is quoted. p = dequote(p) if (p == "") continue # Even when a directory name itself does not contain # any special characters, it will still be quoted if # any of its (stripped) trailing path components do. # Because of this we may have seen the same directory # both quoted and unquoted. if (p in paths) # We have seen the same directory unquoted, # skip it. continue else print pfx p } } function dequote(p, bs_idx, out, esc, esc_idx, dec) { # Skip opening double quote. p = substr(p, 2) # Interpret backslash escape sequences. while ((bs_idx = index(p, "\\")) != 0) { out = out substr(p, 1, bs_idx - 1) esc = substr(p, bs_idx + 1, 1) p = substr(p, bs_idx + 2) if ((esc_idx = index("abtvfr\"\\", esc)) != 0) { # C-style one-character escape sequence. out = out substr("\a\b\t\v\f\r\"\\", esc_idx, 1) } else if (esc == "n") { # Uh-oh, a newline character. # We cannot reliably put a pathname # containing a newline into COMPREPLY, # and the newline would create a mess. # Skip this path. return "" } else { # Must be a \nnn octal value, then. dec = esc * 64 + \ substr(p, 1, 1) * 8 + \ substr(p, 2, 1) out = out sprintf("%c", dec) p = substr(p, 3) } } # Drop closing double quote, if there is one. # (There is not any if this is a directory, as it was # already stripped with the trailing path components.) if (substr(p, length(p), 1) == "\"") out = out substr(p, 1, length(p) - 1) else out = out p return out }' } # __git_complete_index_file requires 1 argument: # 1: the options to pass to ls-file # # The exception is --committable, which finds the files appropriate commit. __git_complete_index_file () { local dequoted_word pfx="" cur_ __git_dequote "$cur" case "$dequoted_word" in ?*/*) pfx="${dequoted_word%/*}/" cur_="${dequoted_word##*/}" ;; *) cur_="$dequoted_word" esac __gitcomp_file_direct "$(__git_index_files "$1" "$pfx" "$cur_")" } # Lists branches from the local repository. # 1: A prefix to be added to each listed branch (optional). # 2: List only branches matching this word (optional; list all branches if # unset or empty). # 3: A suffix to be appended to each listed branch (optional). __git_heads () { local pfx="${1-}" cur_="${2-}" sfx="${3-}" __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \ ${GIT_COMPLETION_IGNORE_CASE+--ignore-case} \ "refs/heads/$cur_*" "refs/heads/$cur_*/**" } # Lists branches from remote repositories. # 1: A prefix to be added to each listed branch (optional). # 2: List only branches matching this word (optional; list all branches if # unset or empty). # 3: A suffix to be appended to each listed branch (optional). __git_remote_heads () { local pfx="${1-}" cur_="${2-}" sfx="${3-}" __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \ ${GIT_COMPLETION_IGNORE_CASE+--ignore-case} \ "refs/remotes/$cur_*" "refs/remotes/$cur_*/**" } # Lists tags from the local repository. # Accepts the same positional parameters as __git_heads() above. __git_tags () { local pfx="${1-}" cur_="${2-}" sfx="${3-}" __git for-each-ref --format="${pfx//\%/%%}%(refname:strip=2)$sfx" \ ${GIT_COMPLETION_IGNORE_CASE+--ignore-case} \ "refs/tags/$cur_*" "refs/tags/$cur_*/**" } # List unique branches from refs/remotes used for 'git checkout' and 'git # switch' tracking DWIMery. # 1: A prefix to be added to each listed branch (optional) # 2: List only branches matching this word (optional; list all branches if # unset or empty). # 3: A suffix to be appended to each listed branch (optional). __git_dwim_remote_heads () { local pfx="${1-}" cur_="${2-}" sfx="${3-}" local fer_pfx="${pfx//\%/%%}" # "escape" for-each-ref format specifiers # employ the heuristic used by git checkout and git switch # Try to find a remote branch that cur_es the completion word # but only output if the branch name is unique __git for-each-ref --format="$fer_pfx%(refname:strip=3)$sfx" \ --sort="refname:strip=3" \ ${GIT_COMPLETION_IGNORE_CASE+--ignore-case} \ "refs/remotes/*/$cur_*" "refs/remotes/*/$cur_*/**" | \ uniq -u } # Lists refs from the local (by default) or from a remote repository. # It accepts 0, 1 or 2 arguments: # 1: The remote to list refs from (optional; ignored, if set but empty). # Can be the name of a configured remote, a path, or a URL. # 2: In addition to local refs, list unique branches from refs/remotes/ for # 'git checkout's tracking DWIMery (optional; ignored, if set but empty). # 3: A prefix to be added to each listed ref (optional). # 4: List only refs matching this word (optional; list all refs if unset or # empty). # 5: A suffix to be appended to each listed ref (optional; ignored, if set # but empty). # # Use __git_complete_refs() instead. __git_refs () { local i hash dir track="${2-}" local list_refs_from=path remote="${1-}" local format refs local pfx="${3-}" cur_="${4-$cur}" sfx="${5-}" local match="${4-}" local umatch="${4-}" local fer_pfx="${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 test "${GIT_COMPLETION_IGNORE_CASE:+1}" = "1" then # uppercase with tr instead of ${match,^^} for bash 3.2 compatibility umatch=$(echo "$match" | tr a-z A-Z 2>/dev/null || echo "$match") fi if [ "$list_refs_from" = path ]; then if [[ "$cur_" == ^* ]]; then pfx="$pfx^" fer_pfx="$fer_pfx^" cur_=${cur_#^} match=${match#^} umatch=${umatch#^} fi case "$cur_" in refs|refs/*) format="refname" refs=("$match*" "$match*/**") track="" ;; *) for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD REBASE_HEAD CHERRY_PICK_HEAD REVERT_HEAD BISECT_HEAD AUTO_MERGE; do case "$i" in $match*|$umatch*) if [ -e "$dir/$i" ]; then echo "$pfx$i$sfx" fi ;; esac done format="refname:strip=2" refs=("refs/tags/$match*" "refs/tags/$match*/**" "refs/heads/$match*" "refs/heads/$match*/**" "refs/remotes/$match*" "refs/remotes/$match*/**") ;; esac __git_dir="$dir" __git for-each-ref --format="$fer_pfx%($format)$sfx" \ ${GIT_COMPLETION_IGNORE_CASE+--ignore-case} \ "${refs[@]}" if [ -n "$track" ]; then __git_dwim_remote_heads "$pfx" "$match" "$sfx" fi return fi 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 $match*|$umatch*) echo "${pfx}HEAD$sfx" ;; esac __git for-each-ref --format="$fer_pfx%(refname:strip=3)$sfx" \ ${GIT_COMPLETION_IGNORE_CASE+--ignore-case} \ "refs/remotes/$remote/$match*" \ "refs/remotes/$remote/$match*/**" else local query_symref case "HEAD" in $match*|$umatch*) 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$sfx" ;; # symbolic refs esac done fi ;; esac } # Completes refs, short and long, local and remote, symbolic and pseudo. # # Usage: __git_complete_refs [<option>]... # --remote=<remote>: The remote to list refs from, can be the name of a # configured remote, a path, or a URL. # --dwim: List unique remote branches for 'git switch's tracking DWIMery. # --pfx=<prefix>: A prefix to be added to each ref. # --cur=<word>: The current ref to be completed. Defaults to the current # word to be completed. # --sfx=<suffix>: A suffix to be appended to each ref instead of the default # space. # --mode=<mode>: What set of refs to complete, one of 'refs' (the default) to # complete all refs, 'heads' to complete only branches, or # 'remote-heads' to complete only remote branches. Note that # --remote is only compatible with --mode=refs. __git_complete_refs () { local remote= dwim= pfx= cur_="$cur" sfx=" " mode="refs" while test $# != 0; do case "$1" in --remote=*) remote="${1##--remote=}" ;; --dwim) dwim="yes" ;; # --track is an old spelling of --dwim --track) dwim="yes" ;; --pfx=*) pfx="${1##--pfx=}" ;; --cur=*) cur_="${1##--cur=}" ;; --sfx=*) sfx="${1##--sfx=}" ;; --mode=*) mode="${1##--mode=}" ;; *) return 1 ;; esac shift done # complete references based on the specified mode case "$mode" in refs) __gitcomp_direct "$(__git_refs "$remote" "" "$pfx" "$cur_" "$sfx")" ;; heads) __gitcomp_direct "$(__git_heads "$pfx" "$cur_" "$sfx")" ;; remote-heads) __gitcomp_direct "$(__git_remote_heads "$pfx" "$cur_" "$sfx")" ;; *) return 1 ;; esac # Append DWIM remote branch names if requested if [ "$dwim" = "yes" ]; then __gitcomp_direct_append "$(__git_dwim_remote_heads "$pfx" "$cur_" "$sfx")" fi } # __git_refs2 requires 1 argument (to pass to __git_refs) # Deprecated: use __git_complete_fetch_refspecs() instead. __git_refs2 () { local i for i in $(__git_refs "$1"); do echo "$i:$i" 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 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 () { __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" = "$1" ]; then return 0 fi done return 1 } __git_list_merge_strategies () { LANG=C LC_ALL=C git merge -s help 2>&1 | sed -n -e '/[Aa]vailable strategies are: /,/^$/{ s/\.$// s/.*:// s/^[ ]*// s/[ ]*$// p }' } __git_merge_strategies= # 'git merge -s help' (and thus detection of the merge strategy # list) fails, unfortunately, if run outside of any git working # tree. __git_merge_strategies is set to the empty string in # that case, and the detection will be repeated the next time it # is needed. __git_compute_merge_strategies () { test -n "$__git_merge_strategies" || __git_merge_strategies=$(__git_list_merge_strategies) } __git_merge_strategy_options="ours theirs subtree subtree= patience histogram diff-algorithm= ignore-space-change ignore-all-space ignore-space-at-eol renormalize no-renormalize no-renames find-renames find-renames= rename-threshold=" __git_complete_revlist_file () { local dequoted_word pfx ls ref cur_="$cur" case "$cur_" in *..?*:*) return ;; ?*:*) ref="${cur_%%:*}" cur_="${cur_#*:}" __git_dequote "$cur_" case "$dequoted_word" in ?*/*) pfx="${dequoted_word%/*}" cur_="${dequoted_word##*/}" ls="$ref:$pfx" pfx="$pfx/" ;; *) cur_="$dequoted_word" ls="$ref" ;; esac case "$COMP_WORDBREAKS" in *:*) : great ;; *) pfx="$ref:$pfx" ;; esac __gitcomp_file "$(__git ls-tree "$ls" \ | sed 's/^.* // s/$//')" \ "$pfx" "$cur_" ;; *...*) pfx="${cur_%...*}..." cur_="${cur_#*...}" __git_complete_refs --pfx="$pfx" --cur="$cur_" ;; *..*) pfx="${cur_%..*}.." cur_="${cur_#*..}" __git_complete_refs --pfx="$pfx" --cur="$cur_" ;; *) __git_complete_refs ;; esac } __git_complete_file () { __git_complete_revlist_file } __git_complete_revlist () { __git_complete_revlist_file } __git_complete_remote_or_refspec () { local cur_="$cur" cmd="${words[__git_cmd_idx]}" local i c=$((__git_cmd_idx+1)) 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) return ;; *) ;; esac ;; --multiple) no_complete_refspec=1; break ;; -*) ;; *) remote="$i"; break ;; esac ((c++)) done if [ -z "$remote" ]; then __gitcomp_nl "$(__git_remotes)" return fi if [ $no_complete_refspec = 1 ]; then return fi [ "$remote" = "." ] && remote= case "$cur_" in *:*) case "$COMP_WORDBREAKS" in *:*) : great ;; *) pfx="${cur_%%:*}:" ;; esac cur_="${cur_#*:}" lhs=0 ;; +*) pfx="+" cur_="${cur_#+}" ;; esac case "$cmd" in fetch) if [ $lhs = 1 ]; then __git_complete_fetch_refspecs "$remote" "$pfx" "$cur_" else __git_complete_refs --pfx="$pfx" --cur="$cur_" fi ;; pull|remote) if [ $lhs = 1 ]; then __git_complete_refs --remote="$remote" --pfx="$pfx" --cur="$cur_" else __git_complete_refs --pfx="$pfx" --cur="$cur_" fi ;; push) if [ $lhs = 1 ]; then __git_complete_refs --pfx="$pfx" --cur="$cur_" else __git_complete_refs --remote="$remote" --pfx="$pfx" --cur="$cur_" fi ;; esac } __git_complete_strategy () { __git_compute_merge_strategies case "$prev" in -s|--strategy) __gitcomp "$__git_merge_strategies" return 0 ;; -X) __gitcomp "$__git_merge_strategy_options" return 0 ;; esac case "$cur" in --strategy=*) __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}" return 0 ;; --strategy-option=*) __gitcomp "$__git_merge_strategy_options" "" "${cur##--strategy-option=}" return 0 ;; esac return 1 } __git_all_commands= __git_compute_all_commands () { test -n "$__git_all_commands" || __git_all_commands=$(__git --list-cmds=main,others,alias,nohelpers) } # Lists all set config variables starting with the given section prefix, # with the prefix removed. __git_get_config_variables () { 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_aliased_command requires 1 argument __git_aliased_command () { local cur=$1 last list= word cmdline while [[ -n "$cur" ]]; do if [[ "$list" == *" $cur "* ]]; then # loop detected return fi cmdline=$(__git config --get "alias.$cur") list=" $cur $list" last=$cur cur= for word in $cmdline; do case "$word" in \!gitk|gitk) cur="gitk" break ;; \!*) : shell command alias ;; -*) : 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 ;; *) cur="${word%;}" break esac done done cur=$last if [[ "$cur" != "$1" ]]; then echo "$cur" fi } # Check whether one of the given words is present on the command line, # and print the first word found. # # Usage: __git_find_on_cmdline [<option>]... "<wordlist>" # --show-idx: Optionally show the index of the found word in the $words array. __git_find_on_cmdline () { local word c="$__git_cmd_idx" show_idx while test $# -gt 1; do case "$1" in --show-idx) show_idx=y ;; *) return 1 ;; esac shift done local wordlist="$1" while [ $c -lt $cword ]; do for word in $wordlist; do if [ "$word" = "${words[c]}" ]; then if [ -n "${show_idx-}" ]; then echo "$c $word" else echo "$word" fi return fi done ((c++)) done } # Similar to __git_find_on_cmdline, except that it loops backwards and thus # prints the *last* word found. Useful for finding which of two options that # supersede each other came last, such as "--guess" and "--no-guess". # # Usage: __git_find_last_on_cmdline [<option>]... "<wordlist>" # --show-idx: Optionally show the index of the found word in the $words array. __git_find_last_on_cmdline () { local word c=$cword show_idx while test $# -gt 1; do case "$1" in --show-idx) show_idx=y ;; *) return 1 ;; esac shift done local wordlist="$1" while [ $c -gt "$__git_cmd_idx" ]; do ((c--)) for word in $wordlist; do if [ "$word" = "${words[c]}" ]; then if [ -n "$show_idx" ]; then echo "$c $word" else echo "$word" fi return fi done 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 while [ $c -lt $cword ]; do if [ "--" = "${words[c]}" ]; then return 0 fi ((c++)) done return 1 } # Try to count non option arguments passed on the command line for the # specified git command. # When options are used, it is necessary to use the special -- option to # tell the implementation were non option arguments begin. # XXX this can not be improved, since options can appear everywhere, as # an example: # git mv x -n y # # __git_count_arguments requires 1 argument: the git command executed. __git_count_arguments () { local word i c=0 # Skip "git" (first argument) for ((i=$__git_cmd_idx; 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" $c } __git_whitespacelist="nowarn warn error error-all fix" __git_patchformat="mbox stgit stgit-series hg mboxrd" __git_showcurrentpatch="diff raw" __git_am_inprogress_options="--skip --continue --resolved --abort --quit --show-current-patch" __git_quoted_cr="nowarn warn strip" _git_am () { __git_find_repo_path if [ -d "$__git_repo_path"/rebase-apply ]; then __gitcomp "$__git_am_inprogress_options" return fi case "$cur" in --whitespace=*) __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}" return ;; --patch-format=*) __gitcomp "$__git_patchformat" "" "${cur##--patch-format=}" return ;; --show-current-patch=*) __gitcomp "$__git_showcurrentpatch" "" "${cur##--show-current-patch=}" return ;; --quoted-cr=*) __gitcomp "$__git_quoted_cr" "" "${cur##--quoted-cr=}" return ;; --*) __gitcomp_builtin am "" \ "$__git_am_inprogress_options" return esac } _git_apply () { case "$cur" in --whitespace=*) __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}" return ;; --*) __gitcomp_builtin apply return esac } _git_add () { case "$cur" in --chmod=*) __gitcomp "+x -x" "" "${cur##--chmod=}" return ;; --*) __gitcomp_builtin add return esac 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 () { case "$cur" in --format=*) __gitcomp "$(git archive --list)" "" "${cur##--format=}" return ;; --remote=*) __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}" return ;; --*) __gitcomp_builtin archive "--format= --list --verbose --prefix= --worktree-attributes" return ;; esac __git_complete_file } _git_bisect () { __git_has_doubledash && return local subcommands="start bad good skip reset visualize replay log run" local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then __git_find_repo_path if [ -f "$__git_repo_path"/BISECT_START ]; then __gitcomp "$subcommands" else __gitcomp "replay start" fi return fi case "$subcommand" in bad|good|reset|skip|start) __git_complete_refs ;; *) ;; esac } __git_ref_fieldlist="refname objecttype objectsize objectname upstream push HEAD symref" _git_branch () { local i c="$__git_cmd_idx" only_local_ref="n" has_r="n" while [ $c -lt $cword ]; do i="${words[c]}" case "$i" in -d|-D|--delete|-m|-M|--move|-c|-C|--copy) only_local_ref="y" ;; -r|--remotes) has_r="y" ;; esac ((c++)) done case "$cur" in --set-upstream-to=*) __git_complete_refs --cur="${cur##--set-upstream-to=}" ;; --*) __gitcomp_builtin branch ;; *) if [ $only_local_ref = "y" -a $has_r = "n" ]; then __gitcomp_direct "$(__git_heads "" "$cur" " ")" else __git_complete_refs fi ;; esac } _git_bundle () { local cmd="${words[__git_cmd_idx+1]}" case "$cword" in $((__git_cmd_idx+1))) __gitcomp "create list-heads verify unbundle" ;; $((__git_cmd_idx+2))) # looking for a file ;; *) case "$cmd" in create) __git_complete_revlist ;; esac ;; esac } # Helper function to decide whether or not we should enable DWIM logic for # git-switch and git-checkout. # # To decide between the following rules in decreasing priority order: # - the last provided of "--guess" or "--no-guess" explicitly enable or # disable completion of DWIM logic respectively. # - If checkout.guess is false, disable completion of DWIM logic. # - If the --no-track option is provided, take this as a hint to disable the # DWIM completion logic # - If GIT_COMPLETION_CHECKOUT_NO_GUESS is set, disable the DWIM completion # logic, as requested by the user. # - Enable DWIM logic otherwise. # __git_checkout_default_dwim_mode () { local last_option dwim_opt="--dwim" if [ "${GIT_COMPLETION_CHECKOUT_NO_GUESS-}" = "1" ]; then dwim_opt="" fi # --no-track disables DWIM, but with lower priority than # --guess/--no-guess/checkout.guess if [ -n "$(__git_find_on_cmdline "--no-track")" ]; then dwim_opt="" fi # checkout.guess = false disables DWIM, but with lower priority than # --guess/--no-guess if [ "$(__git config --type=bool checkout.guess)" = "false" ]; then dwim_opt="" fi # Find the last provided --guess or --no-guess last_option="$(__git_find_last_on_cmdline "--guess --no-guess")" case "$last_option" in --guess) dwim_opt="--dwim" ;; --no-guess) dwim_opt="" ;; esac echo "$dwim_opt" } _git_checkout () { __git_has_doubledash && return local dwim_opt="$(__git_checkout_default_dwim_mode)" case "$prev" in -b|-B|--orphan) # Complete local branches (and DWIM branch # remote branch names) for an option argument # specifying a new branch name. This is for # convenience, assuming new branches are # possibly based on pre-existing branch names. __git_complete_refs $dwim_opt --mode="heads" return ;; *) ;; esac case "$cur" in --conflict=*) __gitcomp "diff3 merge zdiff3" "" "${cur##--conflict=}" ;; --*) __gitcomp_builtin checkout ;; *) # At this point, we've already handled special completion for # the arguments to -b/-B, and --orphan. There are 3 main # things left we can possibly complete: # 1) a start-point for -b/-B, -d/--detach, or --orphan # 2) a remote head, for --track # 3) an arbitrary reference, possibly including DWIM names # if [ -n "$(__git_find_on_cmdline "-b -B -d --detach --orphan")" ]; then __git_complete_refs --mode="refs" elif [ -n "$(__git_find_on_cmdline "-t --track")" ]; then __git_complete_refs --mode="remote-heads" else __git_complete_refs $dwim_opt --mode="refs" fi ;; esac } __git_sequencer_inprogress_options="--continue --quit --abort --skip" __git_cherry_pick_inprogress_options=$__git_sequencer_inprogress_options _git_cherry_pick () { __git_find_repo_path if __git_pseudoref_exists CHERRY_PICK_HEAD; then __gitcomp "$__git_cherry_pick_inprogress_options" return fi __git_complete_strategy && return case "$cur" in --*) __gitcomp_builtin cherry-pick "" \ "$__git_cherry_pick_inprogress_options" ;; *) __git_complete_refs ;; esac } _git_clean () { case "$cur" in --*) __gitcomp_builtin clean return ;; esac # XXX should we check for -x option ? __git_complete_index_file "--others --directory" } _git_clone () { case "$prev" in -c|--config) __git_complete_config_variable_name_and_value return ;; esac case "$cur" in --config=*) __git_complete_config_variable_name_and_value \ --cur="${cur##--config=}" return ;; --*) __gitcomp_builtin clone return ;; esac } __git_untracked_file_modes="all no normal" __git_trailer_tokens () { __git config --name-only --get-regexp '^trailer\..*\.key$' | cut -d. -f 2- | rev | cut -d. -f2- | rev } _git_commit () { case "$prev" in -c|-C) __git_complete_refs return ;; esac case "$cur" in --cleanup=*) __gitcomp "default scissors strip verbatim whitespace " "" "${cur##--cleanup=}" return ;; --reuse-message=*|--reedit-message=*|\ --fixup=*|--squash=*) __git_complete_refs --cur="${cur#*=}" return ;; --untracked-files=*) __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}" return ;; --trailer=*) __gitcomp_nl "$(__git_trailer_tokens)" "" "${cur##--trailer=}" ":" return ;; --*) __gitcomp_builtin commit return esac 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 () { case "$cur" in --*) __gitcomp_builtin describe return esac __git_complete_refs } __git_diff_algorithms="myers minimal patience histogram" __git_diff_submodule_formats="diff log short" __git_color_moved_opts="no default plain blocks zebra dimmed-zebra" __git_color_moved_ws_opts="no ignore-space-at-eol ignore-space-change ignore-all-space allow-indentation-change" __git_ws_error_highlight_opts="context old new all default" # Options for the diff machinery (diff, log, show, stash, range-diff, ...) __git_diff_common_options="--stat --numstat --shortstat --summary --patch-with-stat --name-only --name-status --color --no-color --color-words --no-renames --check --color-moved --color-moved= --no-color-moved --color-moved-ws= --no-color-moved-ws --full-index --binary --abbrev --diff-filter= --find-copies --find-object --find-renames --no-relative --relative --find-copies-harder --ignore-cr-at-eol --text --ignore-space-at-eol --ignore-space-change --ignore-all-space --ignore-blank-lines --exit-code --quiet --ext-diff --no-ext-diff --unified= --no-prefix --src-prefix= --dst-prefix= --inter-hunk-context= --function-context --patience --histogram --minimal --raw --word-diff --word-diff-regex= --dirstat --dirstat= --dirstat-by-file --dirstat-by-file= --cumulative --diff-algorithm= --default-prefix --submodule --submodule= --ignore-submodules --indent-heuristic --no-indent-heuristic --textconv --no-textconv --break-rewrites --patch --no-patch --cc --combined-all-paths --anchored= --compact-summary --ignore-matching-lines= --irreversible-delete --line-prefix --no-stat --output= --output-indicator-context= --output-indicator-new= --output-indicator-old= --ws-error-highlight= --pickaxe-all --pickaxe-regex " # Options for diff/difftool __git_diff_difftool_options="--cached --staged --base --ours --theirs --no-index --merge-base --ita-invisible-in-index --ita-visible-in-index $__git_diff_common_options" _git_diff () { __git_has_doubledash && return case "$cur" in --diff-algorithm=*) __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}" return ;; --submodule=*) __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}" return ;; --color-moved=*) __gitcomp "$__git_color_moved_opts" "" "${cur##--color-moved=}" return ;; --color-moved-ws=*) __gitcomp "$__git_color_moved_ws_opts" "" "${cur##--color-moved-ws=}" return ;; --ws-error-highlight=*) __gitcomp "$__git_ws_error_highlight_opts" "" "${cur##--ws-error-highlight=}" return ;; --*) __gitcomp "$__git_diff_difftool_options" return ;; esac __git_complete_revlist_file } __git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff tkdiff vimdiff nvimdiff gvimdiff xxdiff araxis p4merge bc codecompare smerge " _git_difftool () { __git_has_doubledash && return case "$cur" in --tool=*) __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}" return ;; --*) __gitcomp_builtin difftool "$__git_diff_difftool_options" return ;; esac __git_complete_revlist_file } __git_fetch_recurse_submodules="yes on-demand no" _git_fetch () { case "$cur" in --recurse-submodules=*) __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}" return ;; --filter=*) __gitcomp "blob:none blob:limit= sparse:oid=" "" "${cur##--filter=}" return ;; --*) __gitcomp_builtin fetch return ;; esac __git_complete_remote_or_refspec } __git_format_patch_extra_options=" --full-index --not --all --no-prefix --src-prefix= --dst-prefix= --notes " _git_format_patch () { case "$cur" in --thread=*) __gitcomp " deep shallow " "" "${cur##--thread=}" return ;; --base=*|--interdiff=*|--range-diff=*) __git_complete_refs --cur="${cur#--*=}" return ;; --*) __gitcomp_builtin format-patch "$__git_format_patch_extra_options" return ;; esac __git_complete_revlist } _git_fsck () { case "$cur" in --*) __gitcomp_builtin fsck return ;; esac } _git_gitk () { __gitk_main } # 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" "$sfx")" fi } _git_grep () { __git_has_doubledash && return case "$cur" in --*) __gitcomp_builtin grep return ;; esac case "$cword,$prev" in $((__git_cmd_idx+1)),*|*,-*) __git_complete_symbol && return ;; esac __git_complete_refs } _git_help () { case "$cur" in --*) __gitcomp_builtin help return ;; esac if test -n "${GIT_TESTING_ALL_COMMAND_LIST-}" then __gitcomp "$GIT_TESTING_ALL_COMMAND_LIST $(__git --list-cmds=alias,list-guide) gitk" else __gitcomp "$(__git --list-cmds=main,nohelpers,alias,list-guide) gitk" fi } _git_init () { case "$cur" in --shared=*) __gitcomp " false true umask group all world everybody " "" "${cur##--shared=}" return ;; --*) __gitcomp_builtin init return ;; esac } _git_ls_files () { case "$cur" in --*) __gitcomp_builtin ls-files return ;; esac # XXX ignore options like --modified and always suggest all cached # files. __git_complete_index_file "--cached" } _git_ls_remote () { case "$cur" in --*) __gitcomp_builtin ls-remote return ;; esac __gitcomp_nl "$(__git_remotes)" } _git_ls_tree () { case "$cur" in --*) __gitcomp_builtin ls-tree return ;; esac __git_complete_file } # Options that go well for log, shortlog and gitk __git_log_common_options=" --not --all --branches --tags --remotes --first-parent --merges --no-merges --max-count= --max-age= --since= --after= --min-age= --until= --before= --min-parents= --max-parents= --no-min-parents --no-max-parents " # Options that go well for log and gitk (not shortlog) __git_log_gitk_options=" --dense --sparse --full-history --simplify-merges --simplify-by-decoration --left-right --notes --no-notes " # Options that go well for log and shortlog (not gitk) __git_log_shortlog_options=" --author= --committer= --grep= --all-match --invert-grep " # Options accepted by log and show __git_log_show_options=" --diff-merges --diff-merges= --no-diff-merges --dd --remerge-diff " __git_diff_merges_opts="off none on first-parent 1 separate m combined c dense-combined cc remerge r" __git_log_pretty_formats="oneline short medium full fuller reference email raw format: tformat: mboxrd" __git_log_date_formats="relative iso8601 iso8601-strict rfc2822 short local default human raw unix auto: format:" _git_log () { __git_has_doubledash && return __git_find_repo_path local merge="" if __git_pseudoref_exists MERGE_HEAD; then merge="--merge" fi case "$prev,$cur" in -L,:*:*) return # fall back to Bash filename completion ;; -L,:*) __git_complete_symbol --cur="${cur#:}" --sfx=":" return ;; -G,*|-S,*) __git_complete_symbol return ;; esac case "$cur" in --pretty=*|--format=*) __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases) " "" "${cur#*=}" return ;; --date=*) __gitcomp "$__git_log_date_formats" "" "${cur##--date=}" return ;; --decorate=*) __gitcomp "full short no" "" "${cur##--decorate=}" return ;; --diff-algorithm=*) __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}" return ;; --submodule=*) __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}" return ;; --ws-error-highlight=*) __gitcomp "$__git_ws_error_highlight_opts" "" "${cur##--ws-error-highlight=}" return ;; --no-walk=*) __gitcomp "sorted unsorted" "" "${cur##--no-walk=}" return ;; --diff-merges=*) __gitcomp "$__git_diff_merges_opts" "" "${cur##--diff-merges=}" return ;; --*) __gitcomp " $__git_log_common_options $__git_log_shortlog_options $__git_log_gitk_options $__git_log_show_options --root --topo-order --date-order --reverse --follow --full-diff --abbrev-commit --no-abbrev-commit --abbrev= --relative-date --date= --pretty= --format= --oneline --show-signature --cherry-mark --cherry-pick --graph --decorate --decorate= --no-decorate --walk-reflogs --no-walk --no-walk= --do-walk --parents --children --expand-tabs --expand-tabs= --no-expand-tabs $merge $__git_diff_common_options " return ;; -L:*:*) return # fall back to Bash filename completion ;; -L:*) __git_complete_symbol --cur="${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 } _git_merge () { __git_complete_strategy && return case "$cur" in --*) __gitcomp_builtin merge return esac __git_complete_refs } _git_mergetool () { case "$cur" in --tool=*) __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}" return ;; --*) __gitcomp "--tool= --prompt --no-prompt --gui --no-gui" return ;; esac } _git_merge_base () { case "$cur" in --*) __gitcomp_builtin merge-base return ;; esac __git_complete_refs } _git_mv () { case "$cur" in --*) __gitcomp_builtin mv return ;; esac if [ $(__git_count_arguments "mv") -gt 0 ]; then # We need to show both cached and untracked files (including # empty directories) since this may not be the last argument. __git_complete_index_file "--cached --others --directory" else __git_complete_index_file "--cached" fi } _git_notes () { local subcommands='add append copy edit get-ref list merge prune remove show' local subcommand="$(__git_find_on_cmdline "$subcommands")" case "$subcommand,$cur" in ,--*) __gitcomp_builtin notes ;; ,*) case "$prev" in --ref) __git_complete_refs ;; *) __gitcomp "$subcommands --ref" ;; esac ;; *,--reuse-message=*|*,--reedit-message=*) __git_complete_refs --cur="${cur#*=}" ;; *,--*) __gitcomp_builtin notes_$subcommand ;; prune,*|get-ref,*) # this command does not take a ref, do not complete it ;; *) case "$prev" in -m|-F) ;; *) __git_complete_refs ;; esac ;; esac } _git_pull () { __git_complete_strategy && return case "$cur" in --recurse-submodules=*) __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}" return ;; --*) __gitcomp_builtin pull return ;; esac __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 () { case "$prev" in --repo) __gitcomp_nl "$(__git_remotes)" return ;; --recurse-submodules) __gitcomp "$__git_push_recurse_submodules" return ;; esac case "$cur" in --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 "${cur##--force-with-lease=}" return ;; --*) __gitcomp_builtin push return ;; esac __git_complete_remote_or_refspec } _git_range_diff () { case "$cur" in --*) __gitcomp " --creation-factor= --no-dual-color $__git_diff_common_options " return ;; esac __git_complete_revlist } __git_rebase_inprogress_options="--continue --skip --abort --quit --show-current-patch" __git_rebase_interactive_inprogress_options="$__git_rebase_inprogress_options --edit-todo" _git_rebase () { __git_find_repo_path if [ -f "$__git_repo_path"/rebase-merge/interactive ]; then __gitcomp "$__git_rebase_interactive_inprogress_options" return elif [ -d "$__git_repo_path"/rebase-apply ] || \ [ -d "$__git_repo_path"/rebase-merge ]; then __gitcomp "$__git_rebase_inprogress_options" return fi __git_complete_strategy && return case "$cur" in --whitespace=*) __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}" return ;; --onto=*) __git_complete_refs --cur="${cur##--onto=}" return ;; --*) __gitcomp_builtin rebase "" \ "$__git_rebase_interactive_inprogress_options" return esac __git_complete_refs } _git_reflog () { local subcommands="show delete expire" local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then __gitcomp "$subcommands" else __git_complete_refs fi } __git_send_email_confirm_options="always never auto cc compose" __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all" _git_send_email () { case "$prev" in --to|--cc|--bcc|--from) __gitcomp "$(__git send-email --dump-aliases)" return ;; esac case "$cur" in --confirm=*) __gitcomp " $__git_send_email_confirm_options " "" "${cur##--confirm=}" return ;; --suppress-cc=*) __gitcomp " $__git_send_email_suppresscc_options " "" "${cur##--suppress-cc=}" return ;; --smtp-encryption=*) __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}" return ;; --thread=*) __gitcomp " deep shallow " "" "${cur##--thread=}" return ;; --to=*|--cc=*|--bcc=*|--from=*) __gitcomp "$(__git send-email --dump-aliases)" "" "${cur#--*=}" return ;; --*) __gitcomp_builtin send-email "$__git_format_patch_extra_options" return ;; esac __git_complete_revlist } _git_stage () { _git_add } _git_status () { local complete_opt local untracked_state case "$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_builtin status 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_switch () { local dwim_opt="$(__git_checkout_default_dwim_mode)" case "$prev" in -c|-C|--orphan) # Complete local branches (and DWIM branch # remote branch names) for an option argument # specifying a new branch name. This is for # convenience, assuming new branches are # possibly based on pre-existing branch names. __git_complete_refs $dwim_opt --mode="heads" return ;; *) ;; esac case "$cur" in --conflict=*) __gitcomp "diff3 merge zdiff3" "" "${cur##--conflict=}" ;; --*) __gitcomp_builtin switch ;; *) # Unlike in git checkout, git switch --orphan does not take # a start point. Thus we really have nothing to complete after # the branch name. if [ -n "$(__git_find_on_cmdline "--orphan")" ]; then return fi # At this point, we've already handled special completion for # -c/-C, and --orphan. There are 3 main things left to # complete: # 1) a start-point for -c/-C or -d/--detach # 2) a remote head, for --track # 3) a branch name, possibly including DWIM remote branches if [ -n "$(__git_find_on_cmdline "-c -C -d --detach")" ]; then __git_complete_refs --mode="refs" elif [ -n "$(__git_find_on_cmdline "-t --track")" ]; then __git_complete_refs --mode="remote-heads" else __git_complete_refs $dwim_opt --mode="heads" fi ;; esac } __git_config_get_set_variables () { local prevword word config_file= c=$cword while [ $c -gt "$__git_cmd_idx" ]; do word="${words[c]}" case "$word" in --system|--global|--local|--file=*) config_file="$word" break ;; -f|--file) config_file="$word $prevword" break ;; esac prevword=$word c=$((--c)) done __git config $config_file --name-only --list } __git_config_vars= __git_compute_config_vars () { test -n "$__git_config_vars" || __git_config_vars="$(git help --config-for-completion)" } __git_config_sections= __git_compute_config_sections () { test -n "$__git_config_sections" || __git_config_sections="$(git help --config-sections-for-completion)" } # Completes possible values of various configuration variables. # # Usage: __git_complete_config_variable_value [<option>]... # --varname=<word>: The name of the configuration variable whose value is # to be completed. Defaults to the previous word on the # command line. # --cur=<word>: The current value to be completed. Defaults to the current # word to be completed. __git_complete_config_variable_value () { local varname="$prev" cur_="$cur" while test $# != 0; do case "$1" in --varname=*) varname="${1##--varname=}" ;; --cur=*) cur_="${1##--cur=}" ;; *) return 1 ;; esac shift done if [ "${BASH_VERSINFO[0]:-0}" -ge 4 ]; then varname="${varname,,}" else varname="$(echo "$varname" |tr A-Z a-z)" fi case "$varname" in branch.*.remote|branch.*.pushremote) __gitcomp_nl "$(__git_remotes)" "" "$cur_" return ;; branch.*.merge) __git_complete_refs --cur="$cur_" return ;; branch.*.rebase) __gitcomp "false true merges interactive" "" "$cur_" return ;; remote.pushdefault) __gitcomp_nl "$(__git_remotes)" "" "$cur_" return ;; remote.*.fetch) local remote="${varname#remote.}" remote="${remote%.fetch}" if [ -z "$cur_" ]; then __gitcomp_nl "refs/heads/" "" "" "" return fi __gitcomp_nl "$(__git_refs_remotes "$remote")" "" "$cur_" return ;; remote.*.push) local remote="${varname#remote.}" remote="${remote%.push}" __gitcomp_nl "$(__git for-each-ref \ --format='%(refname):%(refname)' refs/heads)" "" "$cur_" return ;; pull.twohead|pull.octopus) __git_compute_merge_strategies __gitcomp "$__git_merge_strategies" "" "$cur_" return ;; color.pager) __gitcomp "false true" "" "$cur_" return ;; color.*.*) __gitcomp " normal black red green yellow blue magenta cyan white bold dim ul blink reverse " "" "$cur_" return ;; color.*) __gitcomp "false true always never auto" "" "$cur_" return ;; diff.submodule) __gitcomp "$__git_diff_submodule_formats" "" "$cur_" return ;; help.format) __gitcomp "man info web html" "" "$cur_" return ;; log.date) __gitcomp "$__git_log_date_formats" "" "$cur_" return ;; sendemail.aliasfiletype) __gitcomp "mutt mailrc pine elm gnus" "" "$cur_" return ;; sendemail.confirm) __gitcomp "$__git_send_email_confirm_options" "" "$cur_" return ;; sendemail.suppresscc) __gitcomp "$__git_send_email_suppresscc_options" "" "$cur_" return ;; sendemail.transferencoding) __gitcomp "7bit 8bit quoted-printable base64" "" "$cur_" return ;; *.*) return ;; esac } # Completes configuration sections, subsections, variable names. # # Usage: __git_complete_config_variable_name [<option>]... # --cur=<word>: The current configuration section/variable name to be # completed. Defaults to the current word to be completed. # --sfx=<suffix>: A suffix to be appended to each fully completed # configuration variable name (but not to sections or # subsections) instead of the default space. __git_complete_config_variable_name () { local cur_="$cur" sfx while test $# != 0; do case "$1" in --cur=*) cur_="${1##--cur=}" ;; --sfx=*) sfx="${1##--sfx=}" ;; *) return 1 ;; esac shift done case "$cur_" in branch.*.*) local pfx="${cur_%.*}." cur_="${cur_##*.}" __gitcomp "remote pushRemote merge mergeOptions rebase" "$pfx" "$cur_" "$sfx" return ;; branch.*) local pfx="${cur_%.*}." cur_="${cur_#*.}" __gitcomp_direct "$(__git_heads "$pfx" "$cur_" ".")" __gitcomp_nl_append $'autoSetupMerge\nautoSetupRebase\n' "$pfx" "$cur_" "${sfx- }" return ;; guitool.*.*) local pfx="${cur_%.*}." cur_="${cur_##*.}" __gitcomp " argPrompt cmd confirm needsFile noConsole noRescan prompt revPrompt revUnmerged title " "$pfx" "$cur_" "$sfx" return ;; difftool.*.*) local pfx="${cur_%.*}." cur_="${cur_##*.}" __gitcomp "cmd path" "$pfx" "$cur_" "$sfx" return ;; man.*.*) local pfx="${cur_%.*}." cur_="${cur_##*.}" __gitcomp "cmd path" "$pfx" "$cur_" "$sfx" return ;; mergetool.*.*) local pfx="${cur_%.*}." cur_="${cur_##*.}" __gitcomp "cmd path trustExitCode" "$pfx" "$cur_" "$sfx" return ;; pager.*) local pfx="${cur_%.*}." cur_="${cur_#*.}" __git_compute_all_commands __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_" "${sfx- }" return ;; remote.*.*) local pfx="${cur_%.*}." cur_="${cur_##*.}" __gitcomp " url proxy fetch push mirror skipDefaultUpdate receivepack uploadpack tagOpt pushurl " "$pfx" "$cur_" "$sfx" return ;; remote.*) local pfx="${cur_%.*}." cur_="${cur_#*.}" __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "." __gitcomp_nl_append "pushDefault" "$pfx" "$cur_" "${sfx- }" return ;; url.*.*) local pfx="${cur_%.*}." cur_="${cur_##*.}" __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_" "$sfx" return ;; *.*) __git_compute_config_vars __gitcomp "$__git_config_vars" "" "$cur_" "$sfx" ;; *) __git_compute_config_sections __gitcomp "$__git_config_sections" "" "$cur_" "." ;; esac } # Completes '='-separated configuration sections/variable names and values # for 'git -c section.name=value'. # # Usage: __git_complete_config_variable_name_and_value [<option>]... # --cur=<word>: The current configuration section/variable name/value to be # completed. Defaults to the current word to be completed. __git_complete_config_variable_name_and_value () { local cur_="$cur" while test $# != 0; do case "$1" in --cur=*) cur_="${1##--cur=}" ;; *) return 1 ;; esac shift done case "$cur_" in *=*) __git_complete_config_variable_value \ --varname="${cur_%%=*}" --cur="${cur_#*=}" ;; *) __git_complete_config_variable_name --cur="$cur_" --sfx='=' ;; esac } _git_config () { case "$prev" in --get|--get-all|--unset|--unset-all) __gitcomp_nl "$(__git_config_get_set_variables)" return ;; *.*) __git_complete_config_variable_value return ;; esac case "$cur" in --*) __gitcomp_builtin config ;; *) __git_complete_config_variable_name ;; esac } _git_remote () { local subcommands=" add rename remove set-head set-branches get-url set-url show prune update " local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then case "$cur" in --*) __gitcomp_builtin remote ;; *) __gitcomp "$subcommands" ;; esac return fi case "$subcommand,$cur" in add,--*) __gitcomp_builtin remote_add ;; add,*) ;; set-head,--*) __gitcomp_builtin remote_set-head ;; set-branches,--*) __gitcomp_builtin remote_set-branches ;; set-head,*|set-branches,*) __git_complete_remote_or_refspec ;; update,--*) __gitcomp_builtin remote_update ;; update,*) __gitcomp "$(__git_remotes) $(__git_get_config_variables "remotes")" ;; set-url,--*) __gitcomp_builtin remote_set-url ;; get-url,--*) __gitcomp_builtin remote_get-url ;; prune,--*) __gitcomp_builtin remote_prune ;; *) __gitcomp_nl "$(__git_remotes)" ;; esac } _git_replace () { case "$cur" in --format=*) __gitcomp "short medium long" "" "${cur##--format=}" return ;; --*) __gitcomp_builtin replace 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 case "$cur" in --*) __gitcomp_builtin reset return ;; esac __git_complete_refs } _git_restore () { __git_find_repo_path case "$prev" in -s) __git_complete_refs return ;; esac case "$cur" in --conflict=*) __gitcomp "diff3 merge zdiff3" "" "${cur##--conflict=}" ;; --source=*) __git_complete_refs --cur="${cur##--source=}" ;; --*) __gitcomp_builtin restore ;; *) if __git_pseudoref_exists HEAD; then __git_complete_index_file "--modified" fi esac } __git_revert_inprogress_options=$__git_sequencer_inprogress_options _git_revert () { __git_find_repo_path if __git_pseudoref_exists REVERT_HEAD; then __gitcomp "$__git_revert_inprogress_options" return fi __git_complete_strategy && return case "$cur" in --*) __gitcomp_builtin revert "" \ "$__git_revert_inprogress_options" return ;; esac __git_complete_refs } _git_rm () { case "$cur" in --*) __gitcomp_builtin rm return ;; esac __git_complete_index_file "--cached" } _git_shortlog () { __git_has_doubledash && return case "$cur" in --*) __gitcomp " $__git_log_common_options $__git_log_shortlog_options --numbered --summary --email " return ;; esac __git_complete_revlist } _git_show () { __git_has_doubledash && return case "$cur" in --pretty=*|--format=*) __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases) " "" "${cur#*=}" return ;; --diff-algorithm=*) __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}" return ;; --submodule=*) __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}" return ;; --color-moved=*) __gitcomp "$__git_color_moved_opts" "" "${cur##--color-moved=}" return ;; --color-moved-ws=*) __gitcomp "$__git_color_moved_ws_opts" "" "${cur##--color-moved-ws=}" return ;; --ws-error-highlight=*) __gitcomp "$__git_ws_error_highlight_opts" "" "${cur##--ws-error-highlight=}" return ;; --diff-merges=*) __gitcomp "$__git_diff_merges_opts" "" "${cur##--diff-merges=}" return ;; --*) __gitcomp "--pretty= --format= --abbrev-commit --no-abbrev-commit --oneline --show-signature --expand-tabs --expand-tabs= --no-expand-tabs $__git_log_show_options $__git_diff_common_options " return ;; esac __git_complete_revlist_file } _git_show_branch () { case "$cur" in --*) __gitcomp_builtin show-branch return ;; esac __git_complete_revlist } __gitcomp_directories () { local _tmp_dir _tmp_completions _found=0 # Get the directory of the current token; this differs from dirname # in that it keeps up to the final trailing slash. If no slash found # that's fine too. [[ "$cur" =~ .*/ ]] _tmp_dir=$BASH_REMATCH # Find possible directory completions, adding trailing '/' characters, # de-quoting, and handling unusual characters. while IFS= read -r -d $'\0' c ; do # If there are directory completions, find ones that start # with "$cur", the current token, and put those in COMPREPLY if [[ $c == "$cur"* ]]; then COMPREPLY+=("$c/") _found=1 fi done < <(git ls-tree -z -d --name-only HEAD $_tmp_dir) if [[ $_found == 0 ]] && [[ "$cur" =~ /$ ]]; then # No possible further completions any deeper, so assume we're at # a leaf directory and just consider it complete __gitcomp_direct_append "$cur " fi } _git_sparse_checkout () { local subcommands="list init set disable add reapply" local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then __gitcomp "$subcommands" return fi case "$subcommand,$cur" in *,--*) __gitcomp_builtin sparse-checkout_$subcommand "" "--" ;; set,*|add,*) if [ "$(__git config core.sparseCheckoutCone)" == "true" ] || [ -n "$(__git_find_on_cmdline --cone)" ]; then __gitcomp_directories fi esac } _git_stash () { local subcommands='push list show apply clear drop pop create branch' local subcommand="$(__git_find_on_cmdline "$subcommands save")" if [ -z "$subcommand" ]; then case "$((cword - __git_cmd_idx)),$cur" in *,--*) __gitcomp_builtin stash_push ;; 1,sa*) __gitcomp "save" ;; 1,*) __gitcomp "$subcommands" ;; esac return fi case "$subcommand,$cur" in list,--*) # NEEDSWORK: can we somehow unify this with the options in _git_log() and _git_show() __gitcomp_builtin stash_list "$__git_log_common_options $__git_diff_common_options" ;; show,--*) __gitcomp_builtin stash_show "$__git_diff_common_options" ;; *,--*) __gitcomp_builtin "stash_$subcommand" ;; branch,*) if [ $cword -eq $((__git_cmd_idx+2)) ]; then __git_complete_refs else __gitcomp_nl "$(__git stash list \ | sed -n -e 's/:.*//p')" fi ;; show,*|apply,*|drop,*|pop,*) __gitcomp_nl "$(__git stash list \ | sed -n -e 's/:.*//p')" ;; esac } _git_submodule () { __git_has_doubledash && return local subcommands="add status init deinit update set-branch set-url summary foreach sync absorbgitdirs" local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then case "$cur" in --*) __gitcomp "--quiet" ;; *) __gitcomp "$subcommands" ;; 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 " ;; set-branch,--*) __gitcomp "--default --branch" ;; summary,--*) __gitcomp "--cached --files --summary-limit" ;; foreach,--*|sync,--*) __gitcomp "--recursive" ;; *) ;; esac } _git_svn () { local subcommands=" init fetch clone rebase dcommit log find-rev set-tree commit-diff info create-ignore propget proplist show-ignore show-externals branch tag blame migrate mkdirs reset gc " local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then __gitcomp "$subcommands" else local remote_opts="--username= --config-dir= --no-auth-cache" local fc_opts=" --follow-parent --authors-file= --repack= --no-metadata --use-svm-props --use-svnsync-props --log-window-size= --no-checkout --quiet --repack-flags --use-log-author --localtime --add-author-from --recursive --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= $remote_opts " local cmt_opts=" --edit --rmdir --find-copies-harder --copy-similarity= " case "$subcommand,$cur" in fetch,--*) __gitcomp "--revision= --fetch-all $fc_opts" ;; clone,--*) __gitcomp "--revision= $fc_opts $init_opts" ;; init,--*) __gitcomp "$init_opts" ;; dcommit,--*) __gitcomp " --merge --strategy= --verbose --dry-run --fetch-all --no-rebase --commit-url --revision --interactive $cmt_opts $fc_opts " ;; set-tree,--*) __gitcomp "--stdin $cmt_opts $fc_opts" ;; create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\ show-externals,--*|mkdirs,--*) __gitcomp "--revision=" ;; log,--*) __gitcomp " --limit= --revision= --verbose --incremental --oneline --show-commit --non-recursive --authors-file= --color " ;; rebase,--*) __gitcomp " --merge --verbose --strategy= --local --fetch-all --dry-run $fc_opts " ;; commit-diff,--*) __gitcomp "--message= --file= --revision= $cmt_opts" ;; info,--*) __gitcomp "--url" ;; branch,--*) __gitcomp "--dry-run --message --tag" ;; tag,--*) __gitcomp "--dry-run --message" ;; blame,--*) __gitcomp "--git-format" ;; migrate,--*) __gitcomp " --config-dir= --ignore-paths= --minimize --no-auth-cache --username= " ;; reset,--*) __gitcomp "--revision= --parent" ;; *) ;; esac fi } _git_tag () { local i c="$__git_cmd_idx" f=0 while [ $c -lt $cword ]; do i="${words[c]}" case "$i" in -d|--delete|-v|--verify) __gitcomp_direct "$(__git_tags "" "$cur" " ")" return ;; -f) f=1 ;; esac ((c++)) done case "$prev" in -m|-F) ;; -*|tag) if [ $f = 1 ]; then __gitcomp_direct "$(__git_tags "" "$cur" " ")" fi ;; *) __git_complete_refs ;; esac case "$cur" in --*) __gitcomp_builtin tag ;; esac } _git_whatchanged () { _git_log } __git_complete_worktree_paths () { local IFS=$'\n' # Generate completion reply from worktree list skipping the first # entry: it's the path of the main worktree, which can't be moved, # removed, locked, etc. __gitcomp_nl "$(git worktree list --porcelain | sed -n -e '2,$ s/^worktree //p')" } _git_worktree () { local subcommands="add list lock move prune remove unlock" local subcommand subcommand_idx subcommand="$(__git_find_on_cmdline --show-idx "$subcommands")" subcommand_idx="${subcommand% *}" subcommand="${subcommand#* }" case "$subcommand,$cur" in ,*) __gitcomp "$subcommands" ;; *,--*) __gitcomp_builtin worktree_$subcommand ;; add,*) # usage: git worktree add [<options>] <path> [<commit-ish>] # Here we are not completing an --option, it's either the # path or a ref. case "$prev" in -b|-B) # Complete refs for branch to be created/reseted. __git_complete_refs ;; -*) # The previous word is an -o|--option without an # unstuck argument: have to complete the path for # the new worktree, so don't list anything, but let # Bash fall back to filename completion. ;; *) # The previous word is not an --option, so it must # be either the 'add' subcommand, the unstuck # argument of an option (e.g. branch for -b|-B), or # the path for the new worktree. if [ $cword -eq $((subcommand_idx+1)) ]; then # Right after the 'add' subcommand: have to # complete the path, so fall back to Bash # filename completion. : else case "${words[cword-2]}" in -b|-B) # After '-b <branch>': have to # complete the path, so fall back # to Bash filename completion. ;; *) # After the path: have to complete # the ref to be checked out. __git_complete_refs ;; esac fi ;; esac ;; lock,*|remove,*|unlock,*) __git_complete_worktree_paths ;; move,*) if [ $cword -eq $((subcommand_idx+1)) ]; then # The first parameter must be an existing working # tree to be moved. __git_complete_worktree_paths else # The second parameter is the destination: it could # be any path, so don't list anything, but let Bash # fall back to filename completion. : fi ;; esac } __git_complete_common () { local command="$1" case "$cur" in --*) __gitcomp_builtin "$command" ;; esac } __git_cmds_with_parseopt_helper= __git_support_parseopt_helper () { test -n "$__git_cmds_with_parseopt_helper" || __git_cmds_with_parseopt_helper="$(__git --list-cmds=parseopt)" case " $__git_cmds_with_parseopt_helper " in *" $1 "*) return 0 ;; *) return 1 ;; esac } __git_have_func () { declare -f -- "$1" >/dev/null 2>&1 } __git_complete_command () { local command="$1" local completion_func="_git_${command//-/_}" if ! __git_have_func $completion_func && __git_have_func _completion_loader then _completion_loader "git-$command" fi if __git_have_func $completion_func then $completion_func return 0 elif __git_support_parseopt_helper "$command" then __git_complete_common "$command" return 0 else return 1 fi } __git_main () { local i c=1 command __git_dir __git_repo_path local __git_C_args C_args_count=0 local __git_cmd_idx while [ $c -lt $cword ]; do i="${words[c]}" case "$i" in --git-dir=*) __git_dir="${i#--git-dir=}" ;; --git-dir) ((c++)) __git_dir="${words[c]}" ;; --bare) __git_dir="." ;; --help) command="help" break ;; -c|--work-tree|--namespace) ((c++)) ;; -C) __git_C_args[C_args_count++]=-C ((c++)) __git_C_args[C_args_count++]="${words[c]}" ;; -*) ;; *) command="$i" __git_cmd_idx="$c" break ;; esac ((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) __git_complete_config_variable_name_and_value return ;; --namespace) # we don't support completing these options' arguments return ;; esac case "$cur" in --*) __gitcomp " --paginate --no-pager --git-dir= --bare --version --exec-path --exec-path= --html-path --man-path --info-path --work-tree= --namespace= --no-replace-objects --help " ;; *) if test -n "${GIT_TESTING_PORCELAIN_COMMAND_LIST-}" then __gitcomp "$GIT_TESTING_PORCELAIN_COMMAND_LIST" else local list_cmds=list-mainporcelain,others,nohelpers,alias,list-complete,config if test "${GIT_COMPLETION_SHOW_ALL_COMMANDS-}" = "1" then list_cmds=builtins,$list_cmds fi __gitcomp "$(__git --list-cmds=$list_cmds)" fi ;; esac return fi __git_complete_command "$command" && return local expansion=$(__git_aliased_command "$command") if [ -n "$expansion" ]; then words[1]=$expansion __git_complete_command "$expansion" fi } __gitk_main () { __git_has_doubledash && return local __git_repo_path __git_find_repo_path local merge="" if __git_pseudoref_exists MERGE_HEAD; then merge="--merge" fi case "$cur" in --*) __gitcomp " $__git_log_common_options $__git_log_gitk_options $merge " return ;; esac __git_complete_revlist } if [[ -n ${ZSH_VERSION-} && -z ${GIT_SOURCING_ZSH_COMPLETION-} ]]; then echo "ERROR: this script is obsolete, please see git-completion.zsh" 1>&2 return fi __git_func_wrap () { local cur words cword prev local __git_cmd_idx=0 _get_comp_words_by_ref -n =: cur words cword prev $1 } ___git_complete () { local wrapper="__git_wrap${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 } # Setup the completion for git commands # 1: command or alias # 2: function to call (e.g. `git`, `gitk`, `git_fetch`) __git_complete () { local func if __git_have_func $2; then func=$2 elif __git_have_func __$2_main; then func=__$2_main elif __git_have_func _$2; then func=_$2 else echo "ERROR: could not find function '$2'" 1>&2 return 1 fi ___git_complete $1 $func } ___git_complete git __git_main ___git_complete gitk __gitk_main # The following are necessary only for Cygwin, and only are needed # when the user has tab-completed the executable name and consequently # included the '.exe' suffix. # if [ "$OSTYPE" = cygwin ]; then ___git_complete git.exe __git_main fi
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