Merge branch 'maint'
[gitweb.git] / contrib / completion / git-completion.bash
index ba13c4948cffe9df31d2d6d5a223a29e23b4817a..d3fec329976c698d55f4873efb2826ed4471919a 100755 (executable)
 #       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 '$' will be shown next to the branch name.
+#
+#       If you would like to see if there're untracked files, then you can
+#       set GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're
+#       untracked files, then a '%' will be shown next to the branch name.
+#
 # To submit patches:
 #
 #    *) Read Documentation/SubmittingPatches
@@ -84,26 +92,24 @@ __git_ps1 ()
        if [ -n "$g" ]; then
                local r
                local b
-               if [ -d "$g/rebase-apply" ]; then
-                       if [ -f "$g/rebase-apply/rebasing" ]; then
-                               r="|REBASE"
-               elif [ -f "$g/rebase-apply/applying" ]; then
-                               r="|AM"
-                       else
-                               r="|AM/REBASE"
-                       fi
-                       b="$(git symbolic-ref HEAD 2>/dev/null)"
-               elif [ -f "$g/rebase-merge/interactive" ]; then
+               if [ -f "$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 "$g/rebase-merge/head-name")"
                else
-                       if [ -f "$g/MERGE_HEAD" ]; then
+                       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"
-                       fi
-                       if [ -f "$g/BISECT_LOG" ]; then
+                       elif [ -f "$g/BISECT_LOG" ]; then
                                r="|BISECTING"
                        fi
 
@@ -129,10 +135,12 @@ __git_ps1 ()
 
                local w
                local i
+               local s
+               local u
                local c
 
                if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
-                       if [ "true" = "$(git config --bool core.bare 2>/dev/null)" ]; then
+                       if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
                                c="BARE:"
                        else
                                b="GIT_DIR!"
@@ -150,15 +158,22 @@ __git_ps1 ()
                                        fi
                                fi
                        fi
-               fi
+                       if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then
+                               git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
+                       fi
 
-               if [ -n "$b" ]; then
-                       if [ -n "${1-}" ]; then
-                               printf "$1" "$c${b##refs/heads/}$w$i$r"
-                       else
-                               printf " (%s)" "$c${b##refs/heads/}$w$i$r"
+                       if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then
+                          if [ -n "$(git ls-files --others --exclude-standard)" ]; then
+                             u="%"
+                          fi
                        fi
                fi
+
+               if [ -n "${1-}" ]; then
+                       printf "$1" "$c${b##refs/heads/}$w$i$s$u$r"
+               else
+                       printf " (%s)" "$c${b##refs/heads/}$w$i$s$u$r"
+               fi
        fi
 }
 
@@ -303,13 +318,9 @@ __git_remotes ()
                echo ${i#$d/remotes/}
        done
        [ "$ngoff" ] && shopt -u nullglob
-       for i in $(git --git-dir="$d" config --list); do
-               case "$i" in
-               remote.*.url=*)
-                       i="${i#remote.}"
-                       echo "${i/.url=*/}"
-                       ;;
-               esac
+       for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
+               i="${i#remote.}"
+               echo "${i/.url*/}"
        done
 }
 
@@ -485,7 +496,7 @@ __git_all_commands ()
                return
        fi
        local i IFS=" "$'\n'
-       for i in $(git help -a|egrep '^ ')
+       for i in $(git help -a|egrep '^  [a-zA-Z0-9]')
        do
                case $i in
                *--*)             : helper pattern;;
@@ -590,11 +601,11 @@ __git_porcelain_commandlist="$(__git_porcelain_commands 2>/dev/null)"
 __git_aliases ()
 {
        local i IFS=$'\n'
-       for i in $(git --git-dir="$(__gitdir)" config --list); do
+       for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do
                case "$i" in
                alias.*)
                        i="${i#alias.}"
-                       echo "${i/=*/}"
+                       echo "${i/ */}"
                        ;;
                esac
        done
@@ -613,8 +624,8 @@ __git_aliased_command ()
        done
 }
 
-# __git_find_subcommand requires 1 argument
-__git_find_subcommand ()
+# __git_find_on_cmdline requires 1 argument
+__git_find_on_cmdline ()
 {
        local word subcommand c=1
 
@@ -659,8 +670,9 @@ _git_am ()
        --*)
                __gitcomp "
                        --3way --committer-date-is-author-date --ignore-date
+                       --ignore-whitespace --ignore-space-change
                        --interactive --keep --no-utf8 --signoff --utf8
-                       --whitespace=
+                       --whitespace= --scissors
                        "
                return
        esac
@@ -680,6 +692,7 @@ _git_apply ()
                        --stat --numstat --summary --check --index
                        --cached --index-info --reverse --reject --unidiff-zero
                        --apply --no-add --exclude=
+                       --ignore-whitespace --ignore-space-change
                        --whitespace= --inaccurate-eof --verbose
                        "
                return
@@ -731,7 +744,7 @@ _git_bisect ()
        __git_has_doubledash && return
 
        local subcommands="start bad good skip reset visualize replay log run"
-       local subcommand="$(__git_find_subcommand "$subcommands")"
+       local subcommand="$(__git_find_on_cmdline "$subcommands")"
        if [ -z "$subcommand" ]; then
                __gitcomp "$subcommands"
                return
@@ -801,7 +814,21 @@ _git_checkout ()
 {
        __git_has_doubledash && return
 
-       __gitcomp "$(__git_refs)"
+       local cur="${COMP_WORDS[COMP_CWORD]}"
+       case "$cur" in
+       --conflict=*)
+               __gitcomp "diff3 merge" "" "${cur##--conflict=}"
+               ;;
+       --*)
+               __gitcomp "
+                       --quiet --ours --theirs --track --no-track --merge
+                       --conflict= --patch
+                       "
+               ;;
+       *)
+               __gitcomp "$(__git_refs)"
+               ;;
+       esac
 }
 
 _git_cherry ()
@@ -871,6 +898,7 @@ _git_commit ()
                __gitcomp "
                        --all --author= --signoff --verify --no-verify
                        --edit --amend --include --only --interactive
+                       --dry-run
                        "
                return
        esac
@@ -903,6 +931,8 @@ __git_diff_common_options="--stat --numstat --shortstat --summary
                        --inter-hunk-context=
                        --patience
                        --raw
+                       --dirstat --dirstat= --dirstat-by-file
+                       --dirstat-by-file= --cumulative
 "
 
 _git_diff ()
@@ -923,7 +953,7 @@ _git_diff ()
 }
 
 __git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
-                       tkdiff vimdiff gvimdiff xxdiff
+                       tkdiff vimdiff gvimdiff xxdiff araxis
 "
 
 _git_difftool ()
@@ -1032,13 +1062,15 @@ _git_grep ()
                        --extended-regexp --basic-regexp --fixed-strings
                        --files-with-matches --name-only
                        --files-without-match
+                       --max-depth
                        --count
                        --and --or --not --all-match
                        "
                return
                ;;
        esac
-       COMPREPLY=()
+
+       __gitcomp "$(__git_refs)"
 }
 
 _git_help ()
@@ -1110,7 +1142,7 @@ _git_ls_tree ()
 __git_log_common_options="
        --not --all
        --branches --tags --remotes
-       --first-parent --no-merges
+       --first-parent --merges --no-merges
        --max-count=
        --max-age= --since= --after=
        --min-age= --until= --before=
@@ -1155,19 +1187,23 @@ _git_log ()
                __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
                return
                ;;
+       --decorate=*)
+               __gitcomp "long short" "" "${cur##--decorate=}"
+               return
+               ;;
        --*)
                __gitcomp "
                        $__git_log_common_options
                        $__git_log_shortlog_options
                        $__git_log_gitk_options
                        --root --topo-order --date-order --reverse
-                       --follow
+                       --follow --full-diff
                        --abbrev-commit --abbrev=
                        --relative-date --date=
                        --pretty= --format= --oneline
                        --cherry-pick
                        --graph
-                       --decorate
+                       --decorate --decorate=
                        --walk-reflogs
                        --parents --children
                        $merge
@@ -1295,7 +1331,7 @@ _git_rebase ()
 }
 
 __git_send_email_confirm_options="always never auto cc compose"
-__git_send_email_suppresscc_options="author self cc ccbody sob cccmd body all"
+__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
 
 _git_send_email ()
 {
@@ -1353,11 +1389,12 @@ __git_config_get_set_variables ()
                c=$((--c))
        done
 
-       for i in $(git --git-dir="$(__gitdir)" config $config_file --list \
-                       2>/dev/null); do
-               case "$i" in
-               *.*)
-                       echo "${i/=*/}"
+       git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
+       while read line
+       do
+               case "$line" in
+               *.*=*)
+                       echo "${line/=*/}"
                        ;;
                esac
        done
@@ -1453,7 +1490,7 @@ _git_config ()
        branch.*.*)
                local pfx="${cur%.*}."
                cur="${cur##*.}"
-               __gitcomp "remote merge mergeoptions" "$pfx" "$cur"
+               __gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur"
                return
                ;;
        branch.*)
@@ -1500,7 +1537,7 @@ _git_config ()
                cur="${cur##*.}"
                __gitcomp "
                        url proxy fetch push mirror skipDefaultUpdate
-                       receivepack uploadpack tagopt
+                       receivepack uploadpack tagopt pushurl
                        " "$pfx" "$cur"
                return
                ;;
@@ -1513,12 +1550,14 @@ _git_config ()
        url.*.*)
                local pfx="${cur%.*}."
                cur="${cur##*.}"
-               __gitcomp "insteadof" "$pfx" "$cur"
+               __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur"
                return
                ;;
        esac
        __gitcomp "
+               add.ignore-errors
                alias.
+               apply.ignorewhitespace
                apply.whitespace
                branch.autosetupmerge
                branch.autosetuprebase
@@ -1736,7 +1775,7 @@ _git_config ()
 _git_remote ()
 {
        local subcommands="add rename rm show prune update set-head"
-       local subcommand="$(__git_find_subcommand "$subcommands")"
+       local subcommand="$(__git_find_on_cmdline "$subcommands")"
        if [ -z "$subcommand" ]; then
                __gitcomp "$subcommands"
                return
@@ -1748,13 +1787,9 @@ _git_remote ()
                ;;
        update)
                local i c='' IFS=$'\n'
-               for i in $(git --git-dir="$(__gitdir)" config --list); do
-                       case "$i" in
-                       remotes.*)
-                               i="${i#remotes.}"
-                               c="$c ${i/=*/}"
-                               ;;
-                       esac
+               for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
+                       i="${i#remotes.}"
+                       c="$c ${i/ */}"
                done
                __gitcomp "$c"
                ;;
@@ -1764,6 +1799,11 @@ _git_remote ()
        esac
 }
 
+_git_replace ()
+{
+       __gitcomp "$(__git_refs)"
+}
+
 _git_reset ()
 {
        __git_has_doubledash && return
@@ -1771,7 +1811,7 @@ _git_reset ()
        local cur="${COMP_WORDS[COMP_CWORD]}"
        case "$cur" in
        --*)
-               __gitcomp "--merge --mixed --hard --soft"
+               __gitcomp "--merge --mixed --hard --soft --patch"
                return
                ;;
        esac
@@ -1867,20 +1907,32 @@ _git_show_branch ()
 
 _git_stash ()
 {
+       local cur="${COMP_WORDS[COMP_CWORD]}"
+       local save_opts='--keep-index --no-keep-index --quiet --patch'
        local subcommands='save list show apply clear drop pop create branch'
-       local subcommand="$(__git_find_subcommand "$subcommands")"
+       local subcommand="$(__git_find_on_cmdline "$subcommands")"
        if [ -z "$subcommand" ]; then
-               __gitcomp "$subcommands"
+               case "$cur" in
+               --*)
+                       __gitcomp "$save_opts"
+                       ;;
+               *)
+                       if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
+                               __gitcomp "$subcommands"
+                       else
+                               COMPREPLY=()
+                       fi
+                       ;;
+               esac
        else
-               local cur="${COMP_WORDS[COMP_CWORD]}"
                case "$subcommand,$cur" in
                save,--*)
-                       __gitcomp "--keep-index"
+                       __gitcomp "$save_opts"
                        ;;
-               apply,--*)
-                       __gitcomp "--index"
+               apply,--*|pop,--*)
+                       __gitcomp "--index --quiet"
                        ;;
-               show,--*|drop,--*|pop,--*|branch,--*)
+               show,--*|drop,--*|branch,--*)
                        COMPREPLY=()
                        ;;
                show,*|apply,*|drop,*|pop,*|branch,*)
@@ -1899,7 +1951,7 @@ _git_submodule ()
        __git_has_doubledash && return
 
        local subcommands="add status init update summary foreach sync"
-       if [ -z "$(__git_find_subcommand "$subcommands")" ]; then
+       if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
                local cur="${COMP_WORDS[COMP_CWORD]}"
                case "$cur" in
                --*)
@@ -1921,7 +1973,7 @@ _git_svn ()
                proplist show-ignore show-externals branch tag blame
                migrate
                "
-       local subcommand="$(__git_find_subcommand "$subcommands")"
+       local subcommand="$(__git_find_on_cmdline "$subcommands")"
        if [ -z "$subcommand" ]; then
                __gitcomp "$subcommands"
        else
@@ -2120,6 +2172,7 @@ _git ()
        push)        _git_push ;;
        rebase)      _git_rebase ;;
        remote)      _git_remote ;;
+       replace)     _git_replace ;;
        reset)       _git_reset ;;
        revert)      _git_revert ;;
        rm)          _git_rm ;;