contrib/completion/git-completion.bash

   1 #!bash
   2 #
   3 # bash completion support for core Git.
   4 #
   5 # Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
   6 # Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
   7 # Distributed under the GNU General Public License, version 2.0.
   8 #
   9 # The contained completion routines provide support for completing:
  10 #
  11 #    *) local and remote branch names
  12 #    *) local and remote tag names
  13 #    *) .git/remotes file names
  14 #    *) git 'subcommands'
  15 #    *) tree paths within 'ref:path/to/file' expressions
  16 #    *) common --long-options
  17 #
  18 # To use these routines:
  19 #
  20 #    1) Copy this file to somewhere (e.g. ~/.git-completion.sh).
  21 #    2) Added the following line to your .bashrc:
  22 #        source ~/.git-completion.sh
  23 #
  24 #    3) Consider changing your PS1 to also show the current branch:
  25 #        PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
  26 #
  27 #       The argument to __git_ps1 will be displayed only if you
  28 #       are currently in a git repository.  The %s token will be
  29 #       the name of the current branch.
  30 #
  31 #       In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty
  32 #       value, unstaged (*) and staged (+) changes will be shown next
  33 #       to the branch name.  You can configure this per-repository
  34 #       with the bash.showDirtyState variable, which defaults to true
  35 #       once GIT_PS1_SHOWDIRTYSTATE is enabled.
  36 #
  37 #       You can also see if currently something is stashed, by setting
  38 #       GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed,
  39 #       then a '$' will be shown next to the branch name.
  40 #
  41 #       If you would like to see if there're untracked files, then you can
  42 #       set GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're
  43 #       untracked files, then a '%' will be shown next to the branch name.
  44 #
  45 # To submit patches:
  46 #
  47 #    *) Read Documentation/SubmittingPatches
  48 #    *) Send all patches to the current maintainer:
  49 #
  50 #       "Shawn O. Pearce" <spearce@spearce.org>
  51 #
  52 #    *) Always CC the Git mailing list:
  53 #
  54 #       git@vger.kernel.org
  55 #
  56
  57 case "$COMP_WORDBREAKS" in
  58 *:*) : great ;;
  59 *)   COMP_WORDBREAKS="$COMP_WORDBREAKS:"
  60 esac
  61
  62 # __gitdir accepts 0 or 1 arguments (i.e., location)
  63 # returns location of .git repo
  64 __gitdir ()
  65 {
  66         if [ -z "${1-}" ]; then
  67                 if [ -n "${__git_dir-}" ]; then
  68                         echo "$__git_dir"
  69                 elif [ -d .git ]; then
  70                         echo .git
  71                 else
  72                         git rev-parse --git-dir 2>/dev/null
  73                 fi
  74         elif [ -d "$1/.git" ]; then
  75                 echo "$1/.git"
  76         else
  77                 echo "$1"
  78         fi
  79 }
  80
  81 # __git_ps1 accepts 0 or 1 arguments (i.e., format string)
  82 # returns text to add to bash PS1 prompt (includes branch name)
  83 __git_ps1 ()
  84 {
  85         local g="$(__gitdir)"
  86         if [ -n "$g" ]; then
  87                 local r
  88                 local b
  89                 if [ -f "$g/rebase-merge/interactive" ]; then
  90                         r="|REBASE-i"
  91                         b="$(cat "$g/rebase-merge/head-name")"
  92                 elif [ -d "$g/rebase-merge" ]; then
  93                         r="|REBASE-m"
  94                         b="$(cat "$g/rebase-merge/head-name")"
  95                 else
  96                         if [ -d "$g/rebase-apply" ]; then
  97                                 if [ -f "$g/rebase-apply/rebasing" ]; then
  98                                         r="|REBASE"
  99                                 elif [ -f "$g/rebase-apply/applying" ]; then
 100                                         r="|AM"
 101                                 else
 102                                         r="|AM/REBASE"
 103                                 fi
 104                         elif [ -f "$g/MERGE_HEAD" ]; then
 105                                 r="|MERGING"
 106                         elif [ -f "$g/BISECT_LOG" ]; then
 107                                 r="|BISECTING"
 108                         fi
 109
 110                         b="$(git symbolic-ref HEAD 2>/dev/null)" || {
 111
 112                                 b="$(
 113                                 case "${GIT_PS1_DESCRIBE_STYLE-}" in
 114                                 (contains)
 115                                         git describe --contains HEAD ;;
 116                                 (branch)
 117                                         git describe --contains --all HEAD ;;
 118                                 (describe)
 119                                         git describe HEAD ;;
 120                                 (* | default)
 121                                         git describe --exact-match HEAD ;;
 122                                 esac 2>/dev/null)" ||
 123
 124                                 b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." ||
 125                                 b="unknown"
 126                                 b="($b)"
 127                         }
 128                 fi
 129
 130                 local w
 131                 local i
 132                 local s
 133                 local u
 134                 local c
 135
 136                 if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
 137                         if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
 138                                 c="BARE:"
 139                         else
 140                                 b="GIT_DIR!"
 141                         fi
 142                 elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
 143                         if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ]; then
 144                                 if [ "$(git config --bool bash.showDirtyState)" != "false" ]; then
 145                                         git diff --no-ext-diff --quiet --exit-code || w="*"
 146                                         if git rev-parse --quiet --verify HEAD >/dev/null; then
 147                                                 git diff-index --cached --quiet HEAD -- || i="+"
 148                                         else
 149                                                 i="#"
 150                                         fi
 151                                 fi
 152                         fi
 153                         if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then
 154                                 git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
 155                         fi
 156
 157                         if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then
 158                            if [ -n "$(git ls-files --others --exclude-standard)" ]; then
 159                               u="%"
 160                            fi
 161                         fi
 162                 fi
 163
 164                 local f="$w$i$s$u"
 165                 printf "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r"
 166         fi
 167 }
 168
 169 # __gitcomp_1 requires 2 arguments
 170 __gitcomp_1 ()
 171 {
 172         local c IFS=' '$'\t'$'\n'
 173         for c in $1; do
 174                 case "$c$2" in
 175                 --*=*) printf %s$'\n' "$c$2" ;;
 176                 *.)    printf %s$'\n' "$c$2" ;;
 177                 *)     printf %s$'\n' "$c$2 " ;;
 178                 esac
 179         done
 180 }
 181
 182 # __gitcomp accepts 1, 2, 3, or 4 arguments
 183 # generates completion reply with compgen
 184 __gitcomp ()
 185 {
 186         local cur="${COMP_WORDS[COMP_CWORD]}"
 187         if [ $# -gt 2 ]; then
 188                 cur="$3"
 189         fi
 190         case "$cur" in
 191         --*=)
 192                 COMPREPLY=()
 193                 ;;
 194         *)
 195                 local IFS=$'\n'
 196                 COMPREPLY=($(compgen -P "${2-}" \
 197                         -W "$(__gitcomp_1 "${1-}" "${4-}")" \
 198                         -- "$cur"))
 199                 ;;
 200         esac
 201 }
 202
 203 # __git_heads accepts 0 or 1 arguments (to pass to __gitdir)
 204 __git_heads ()
 205 {
 206         local cmd i is_hash=y dir="$(__gitdir "${1-}")"
 207         if [ -d "$dir" ]; then
 208                 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
 209                         refs/heads
 210                 return
 211         fi
 212         for i in $(git ls-remote "${1-}" 2>/dev/null); do
 213                 case "$is_hash,$i" in
 214                 y,*) is_hash=n ;;
 215                 n,*^{}) is_hash=y ;;
 216                 n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
 217                 n,*) is_hash=y; echo "$i" ;;
 218                 esac
 219         done
 220 }
 221
 222 # __git_tags accepts 0 or 1 arguments (to pass to __gitdir)
 223 __git_tags ()
 224 {
 225         local cmd i is_hash=y dir="$(__gitdir "${1-}")"
 226         if [ -d "$dir" ]; then
 227                 git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
 228                         refs/tags
 229                 return
 230         fi
 231         for i in $(git ls-remote "${1-}" 2>/dev/null); do
 232                 case "$is_hash,$i" in
 233                 y,*) is_hash=n ;;
 234                 n,*^{}) is_hash=y ;;
 235                 n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
 236                 n,*) is_hash=y; echo "$i" ;;
 237                 esac
 238         done
 239 }
 240
 241 # __git_refs accepts 0 or 1 arguments (to pass to __gitdir)
 242 __git_refs ()
 243 {
 244         local i is_hash=y dir="$(__gitdir "${1-}")"
 245         local cur="${COMP_WORDS[COMP_CWORD]}" format refs
 246         if [ -d "$dir" ]; then
 247                 case "$cur" in
 248                 refs|refs/*)
 249                         format="refname"
 250                         refs="${cur%/*}"
 251                         ;;
 252                 *)
 253                         for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
 254                                 if [ -e "$dir/$i" ]; then echo $i; fi
 255                         done
 256                         format="refname:short"
 257                         refs="refs/tags refs/heads refs/remotes"
 258                         ;;
 259                 esac
 260                 git --git-dir="$dir" for-each-ref --format="%($format)" \
 261                         $refs
 262                 return
 263         fi
 264         for i in $(git ls-remote "$dir" 2>/dev/null); do
 265                 case "$is_hash,$i" in
 266                 y,*) is_hash=n ;;
 267                 n,*^{}) is_hash=y ;;
 268                 n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
 269                 n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
 270                 n,refs/remotes/*) is_hash=y; echo "${i#refs/remotes/}" ;;
 271                 n,*) is_hash=y; echo "$i" ;;
 272                 esac
 273         done
 274 }
 275
 276 # __git_refs2 requires 1 argument (to pass to __git_refs)
 277 __git_refs2 ()
 278 {
 279         local i
 280         for i in $(__git_refs "$1"); do
 281                 echo "$i:$i"
 282         done
 283 }
 284
 285 # __git_refs_remotes requires 1 argument (to pass to ls-remote)
 286 __git_refs_remotes ()
 287 {
 288         local cmd i is_hash=y
 289         for i in $(git ls-remote "$1" 2>/dev/null); do
 290                 case "$is_hash,$i" in
 291                 n,refs/heads/*)
 292                         is_hash=y
 293                         echo "$i:refs/remotes/$1/${i#refs/heads/}"
 294                         ;;
 295                 y,*) is_hash=n ;;
 296                 n,*^{}) is_hash=y ;;
 297                 n,refs/tags/*) is_hash=y;;
 298                 n,*) is_hash=y; ;;
 299                 esac
 300         done
 301 }
 302
 303 __git_remotes ()
 304 {
 305         local i ngoff IFS=$'\n' d="$(__gitdir)"
 306         shopt -q nullglob || ngoff=1
 307         shopt -s nullglob
 308         for i in "$d/remotes"/*; do
 309                 echo ${i#$d/remotes/}
 310         done
 311         [ "$ngoff" ] && shopt -u nullglob
 312         for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
 313                 i="${i#remote.}"
 314                 echo "${i/.url*/}"
 315         done
 316 }
 317
 318 __git_list_merge_strategies ()
 319 {
 320         git merge -s help 2>&1 |
 321         sed -n -e '/[Aa]vailable strategies are: /,/^$/{
 322                 s/\.$//
 323                 s/.*://
 324                 s/^[    ]*//
 325                 s/[     ]*$//
 326                 p
 327         }'
 328 }
 329
 330 __git_merge_strategies=
 331 # 'git merge -s help' (and thus detection of the merge strategy
 332 # list) fails, unfortunately, if run outside of any git working
 333 # tree.  __git_merge_strategies is set to the empty string in
 334 # that case, and the detection will be repeated the next time it
 335 # is needed.
 336 __git_compute_merge_strategies ()
 337 {
 338         : ${__git_merge_strategies:=$(__git_list_merge_strategies)}
 339 }
 340
 341 __git_complete_file ()
 342 {
 343         local pfx ls ref cur="${COMP_WORDS[COMP_CWORD]}"
 344         case "$cur" in
 345         ?*:*)
 346                 ref="${cur%%:*}"
 347                 cur="${cur#*:}"
 348                 case "$cur" in
 349                 ?*/*)
 350                         pfx="${cur%/*}"
 351                         cur="${cur##*/}"
 352                         ls="$ref:$pfx"
 353                         pfx="$pfx/"
 354                         ;;
 355                 *)
 356                         ls="$ref"
 357                         ;;
 358             esac
 359
 360                 case "$COMP_WORDBREAKS" in
 361                 *:*) : great ;;
 362                 *)   pfx="$ref:$pfx" ;;
 363                 esac
 364
 365                 local IFS=$'\n'
 366                 COMPREPLY=($(compgen -P "$pfx" \
 367                         -W "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
 368                                 | sed '/^100... blob /{
 369                                            s,^.*        ,,
 370                                            s,$, ,
 371                                        }
 372                                        /^120000 blob /{
 373                                            s,^.*        ,,
 374                                            s,$, ,
 375                                        }
 376                                        /^040000 tree /{
 377                                            s,^.*        ,,
 378                                            s,$,/,
 379                                        }
 380                                        s/^.*    //')" \
 381                         -- "$cur"))
 382                 ;;
 383         *)
 384                 __gitcomp "$(__git_refs)"
 385                 ;;
 386         esac
 387 }
 388
 389 __git_complete_revlist ()
 390 {
 391         local pfx cur="${COMP_WORDS[COMP_CWORD]}"
 392         case "$cur" in
 393         *...*)
 394                 pfx="${cur%...*}..."
 395                 cur="${cur#*...}"
 396                 __gitcomp "$(__git_refs)" "$pfx" "$cur"
 397                 ;;
 398         *..*)
 399                 pfx="${cur%..*}.."
 400                 cur="${cur#*..}"
 401                 __gitcomp "$(__git_refs)" "$pfx" "$cur"
 402                 ;;
 403         *)
 404                 __gitcomp "$(__git_refs)"
 405                 ;;
 406         esac
 407 }
 408
 409 __git_complete_remote_or_refspec ()
 410 {
 411         local cmd="${COMP_WORDS[1]}"
 412         local cur="${COMP_WORDS[COMP_CWORD]}"
 413         local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
 414         while [ $c -lt $COMP_CWORD ]; do
 415                 i="${COMP_WORDS[c]}"
 416                 case "$i" in
 417                 --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
 418                 --all)
 419                         case "$cmd" in
 420                         push) no_complete_refspec=1 ;;
 421                         fetch)
 422                                 COMPREPLY=()
 423                                 return
 424                                 ;;
 425                         *) ;;
 426                         esac
 427                         ;;
 428                 -*) ;;
 429                 *) remote="$i"; break ;;
 430                 esac
 431                 c=$((++c))
 432         done
 433         if [ -z "$remote" ]; then
 434                 __gitcomp "$(__git_remotes)"
 435                 return
 436         fi
 437         if [ $no_complete_refspec = 1 ]; then
 438                 COMPREPLY=()
 439                 return
 440         fi
 441         [ "$remote" = "." ] && remote=
 442         case "$cur" in
 443         *:*)
 444                 case "$COMP_WORDBREAKS" in
 445                 *:*) : great ;;
 446                 *)   pfx="${cur%%:*}:" ;;
 447                 esac
 448                 cur="${cur#*:}"
 449                 lhs=0
 450                 ;;
 451         +*)
 452                 pfx="+"
 453                 cur="${cur#+}"
 454                 ;;
 455         esac
 456         case "$cmd" in
 457         fetch)
 458                 if [ $lhs = 1 ]; then
 459                         __gitcomp "$(__git_refs2 "$remote")" "$pfx" "$cur"
 460                 else
 461                         __gitcomp "$(__git_refs)" "$pfx" "$cur"
 462                 fi
 463                 ;;
 464         pull)
 465                 if [ $lhs = 1 ]; then
 466                         __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur"
 467                 else
 468                         __gitcomp "$(__git_refs)" "$pfx" "$cur"
 469                 fi
 470                 ;;
 471         push)
 472                 if [ $lhs = 1 ]; then
 473                         __gitcomp "$(__git_refs)" "$pfx" "$cur"
 474                 else
 475                         __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur"
 476                 fi
 477                 ;;
 478         esac
 479 }
 480
 481 __git_complete_strategy ()
 482 {
 483         __git_compute_merge_strategies
 484         case "${COMP_WORDS[COMP_CWORD-1]}" in
 485         -s|--strategy)
 486                 __gitcomp "$__git_merge_strategies"
 487                 return 0
 488         esac
 489         local cur="${COMP_WORDS[COMP_CWORD]}"
 490         case "$cur" in
 491         --strategy=*)
 492                 __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
 493                 return 0
 494                 ;;
 495         esac
 496         return 1
 497 }
 498
 499 __git_list_all_commands ()
 500 {
 501         local i IFS=" "$'\n'
 502         for i in $(git help -a|egrep '^  [a-zA-Z0-9]')
 503         do
 504                 case $i in
 505                 *--*)             : helper pattern;;
 506                 *) echo $i;;
 507                 esac
 508         done
 509 }
 510
 511 __git_all_commands=
 512 __git_compute_all_commands ()
 513 {
 514         : ${__git_all_commands:=$(__git_list_all_commands)}
 515 }
 516
 517 __git_list_porcelain_commands ()
 518 {
 519         local i IFS=" "$'\n'
 520         __git_compute_all_commands
 521         for i in "help" $__git_all_commands
 522         do
 523                 case $i in
 524                 *--*)             : helper pattern;;
 525                 applymbox)        : ask gittus;;
 526                 applypatch)       : ask gittus;;
 527                 archimport)       : import;;
 528                 cat-file)         : plumbing;;
 529                 check-attr)       : plumbing;;
 530                 check-ref-format) : plumbing;;
 531                 checkout-index)   : plumbing;;
 532                 commit-tree)      : plumbing;;
 533                 count-objects)    : infrequent;;
 534                 cvsexportcommit)  : export;;
 535                 cvsimport)        : import;;
 536                 cvsserver)        : daemon;;
 537                 daemon)           : daemon;;
 538                 diff-files)       : plumbing;;
 539                 diff-index)       : plumbing;;
 540                 diff-tree)        : plumbing;;
 541                 fast-import)      : import;;
 542                 fast-export)      : export;;
 543                 fsck-objects)     : plumbing;;
 544                 fetch-pack)       : plumbing;;
 545                 fmt-merge-msg)    : plumbing;;
 546                 for-each-ref)     : plumbing;;
 547                 hash-object)      : plumbing;;
 548                 http-*)           : transport;;
 549                 index-pack)       : plumbing;;
 550                 init-db)          : deprecated;;
 551                 local-fetch)      : plumbing;;
 552                 lost-found)       : infrequent;;
 553                 ls-files)         : plumbing;;
 554                 ls-remote)        : plumbing;;
 555                 ls-tree)          : plumbing;;
 556                 mailinfo)         : plumbing;;
 557                 mailsplit)        : plumbing;;
 558                 merge-*)          : plumbing;;
 559                 mktree)           : plumbing;;
 560                 mktag)            : plumbing;;
 561                 pack-objects)     : plumbing;;
 562                 pack-redundant)   : plumbing;;
 563                 pack-refs)        : plumbing;;
 564                 parse-remote)     : plumbing;;
 565                 patch-id)         : plumbing;;
 566                 peek-remote)      : plumbing;;
 567                 prune)            : plumbing;;
 568                 prune-packed)     : plumbing;;
 569                 quiltimport)      : import;;
 570                 read-tree)        : plumbing;;
 571                 receive-pack)     : plumbing;;
 572                 reflog)           : plumbing;;
 573                 remote-*)         : transport;;
 574                 repo-config)      : deprecated;;
 575                 rerere)           : plumbing;;
 576                 rev-list)         : plumbing;;
 577                 rev-parse)        : plumbing;;
 578                 runstatus)        : plumbing;;
 579                 sh-setup)         : internal;;
 580                 shell)            : daemon;;
 581                 show-ref)         : plumbing;;
 582                 send-pack)        : plumbing;;
 583                 show-index)       : plumbing;;
 584                 ssh-*)            : transport;;
 585                 stripspace)       : plumbing;;
 586                 symbolic-ref)     : plumbing;;
 587                 tar-tree)         : deprecated;;
 588                 unpack-file)      : plumbing;;
 589                 unpack-objects)   : plumbing;;
 590                 update-index)     : plumbing;;
 591                 update-ref)       : plumbing;;
 592                 update-server-info) : daemon;;
 593                 upload-archive)   : plumbing;;
 594                 upload-pack)      : plumbing;;
 595                 write-tree)       : plumbing;;
 596                 var)              : infrequent;;
 597                 verify-pack)      : infrequent;;
 598                 verify-tag)       : plumbing;;
 599                 *) echo $i;;
 600                 esac
 601         done
 602 }
 603
 604 __git_porcelain_commands=
 605 __git_compute_porcelain_commands ()
 606 {
 607         __git_compute_all_commands
 608         : ${__git_porcelain_commands:=$(__git_list_porcelain_commands)}
 609 }
 610
 611 __git_aliases ()
 612 {
 613         local i IFS=$'\n'
 614         for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do
 615                 case "$i" in
 616                 alias.*)
 617                         i="${i#alias.}"
 618                         echo "${i/ */}"
 619                         ;;
 620                 esac
 621         done
 622 }
 623
 624 # __git_aliased_command requires 1 argument
 625 __git_aliased_command ()
 626 {
 627         local word cmdline=$(git --git-dir="$(__gitdir)" \
 628                 config --get "alias.$1")
 629         for word in $cmdline; do
 630                 if [ "${word##-*}" ]; then
 631                         echo $word
 632                         return
 633                 fi
 634         done
 635 }
 636
 637 # __git_find_on_cmdline requires 1 argument
 638 __git_find_on_cmdline ()
 639 {
 640         local word subcommand c=1
 641
 642         while [ $c -lt $COMP_CWORD ]; do
 643                 word="${COMP_WORDS[c]}"
 644                 for subcommand in $1; do
 645                         if [ "$subcommand" = "$word" ]; then
 646                                 echo "$subcommand"
 647                                 return
 648                         fi
 649                 done
 650                 c=$((++c))
 651         done
 652 }
 653
 654 __git_has_doubledash ()
 655 {
 656         local c=1
 657         while [ $c -lt $COMP_CWORD ]; do
 658                 if [ "--" = "${COMP_WORDS[c]}" ]; then
 659                         return 0
 660                 fi
 661                 c=$((++c))
 662         done
 663         return 1
 664 }
 665
 666 __git_whitespacelist="nowarn warn error error-all fix"
 667
 668 _git_am ()
 669 {
 670         local cur="${COMP_WORDS[COMP_CWORD]}" dir="$(__gitdir)"
 671         if [ -d "$dir"/rebase-apply ]; then
 672                 __gitcomp "--skip --continue --resolved --abort"
 673                 return
 674         fi
 675         case "$cur" in
 676         --whitespace=*)
 677                 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
 678                 return
 679                 ;;
 680         --*)
 681                 __gitcomp "
 682                         --3way --committer-date-is-author-date --ignore-date
 683                         --ignore-whitespace --ignore-space-change
 684                         --interactive --keep --no-utf8 --signoff --utf8
 685                         --whitespace= --scissors
 686                         "
 687                 return
 688         esac
 689         COMPREPLY=()
 690 }
 691
 692 _git_apply ()
 693 {
 694         local cur="${COMP_WORDS[COMP_CWORD]}"
 695         case "$cur" in
 696         --whitespace=*)
 697                 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
 698                 return
 699                 ;;
 700         --*)
 701                 __gitcomp "
 702                         --stat --numstat --summary --check --index
 703                         --cached --index-info --reverse --reject --unidiff-zero
 704                         --apply --no-add --exclude=
 705                         --ignore-whitespace --ignore-space-change
 706                         --whitespace= --inaccurate-eof --verbose
 707                         "
 708                 return
 709         esac
 710         COMPREPLY=()
 711 }
 712
 713 _git_add ()
 714 {
 715         __git_has_doubledash && return
 716
 717         local cur="${COMP_WORDS[COMP_CWORD]}"
 718         case "$cur" in
 719         --*)
 720                 __gitcomp "
 721                         --interactive --refresh --patch --update --dry-run
 722                         --ignore-errors --intent-to-add
 723                         "
 724                 return
 725         esac
 726         COMPREPLY=()
 727 }
 728
 729 _git_archive ()
 730 {
 731         local cur="${COMP_WORDS[COMP_CWORD]}"
 732         case "$cur" in
 733         --format=*)
 734                 __gitcomp "$(git archive --list)" "" "${cur##--format=}"
 735                 return
 736                 ;;
 737         --remote=*)
 738                 __gitcomp "$(__git_remotes)" "" "${cur##--remote=}"
 739                 return
 740                 ;;
 741         --*)
 742                 __gitcomp "
 743                         --format= --list --verbose
 744                         --prefix= --remote= --exec=
 745                         "
 746                 return
 747                 ;;
 748         esac
 749         __git_complete_file
 750 }
 751
 752 _git_bisect ()
 753 {
 754         __git_has_doubledash && return
 755
 756         local subcommands="start bad good skip reset visualize replay log run"
 757         local subcommand="$(__git_find_on_cmdline "$subcommands")"
 758         if [ -z "$subcommand" ]; then
 759                 __gitcomp "$subcommands"
 760                 return
 761         fi
 762
 763         case "$subcommand" in
 764         bad|good|reset|skip)
 765                 __gitcomp "$(__git_refs)"
 766                 ;;
 767         *)
 768                 COMPREPLY=()
 769                 ;;
 770         esac
 771 }
 772
 773 _git_branch ()
 774 {
 775         local i c=1 only_local_ref="n" has_r="n"
 776
 777         while [ $c -lt $COMP_CWORD ]; do
 778                 i="${COMP_WORDS[c]}"
 779                 case "$i" in
 780                 -d|-m)  only_local_ref="y" ;;
 781                 -r)     has_r="y" ;;
 782                 esac
 783                 c=$((++c))
 784         done
 785
 786         case "${COMP_WORDS[COMP_CWORD]}" in
 787         --*)
 788                 __gitcomp "
 789                         --color --no-color --verbose --abbrev= --no-abbrev
 790                         --track --no-track --contains --merged --no-merged
 791                         "
 792                 ;;
 793         *)
 794                 if [ $only_local_ref = "y" -a $has_r = "n" ]; then
 795                         __gitcomp "$(__git_heads)"
 796                 else
 797                         __gitcomp "$(__git_refs)"
 798                 fi
 799                 ;;
 800         esac
 801 }
 802
 803 _git_bundle ()
 804 {
 805         local cmd="${COMP_WORDS[2]}"
 806         case "$COMP_CWORD" in
 807         2)
 808                 __gitcomp "create list-heads verify unbundle"
 809                 ;;
 810         3)
 811                 # looking for a file
 812                 ;;
 813         *)
 814                 case "$cmd" in
 815                         create)
 816                                 __git_complete_revlist
 817                         ;;
 818                 esac
 819                 ;;
 820         esac
 821 }
 822
 823 _git_checkout ()
 824 {
 825         __git_has_doubledash && return
 826
 827         local cur="${COMP_WORDS[COMP_CWORD]}"
 828         case "$cur" in
 829         --conflict=*)
 830                 __gitcomp "diff3 merge" "" "${cur##--conflict=}"
 831                 ;;
 832         --*)
 833                 __gitcomp "
 834                         --quiet --ours --theirs --track --no-track --merge
 835                         --conflict= --patch
 836                         "
 837                 ;;
 838         *)
 839                 __gitcomp "$(__git_refs)"
 840                 ;;
 841         esac
 842 }
 843
 844 _git_cherry ()
 845 {
 846         __gitcomp "$(__git_refs)"
 847 }
 848
 849 _git_cherry_pick ()
 850 {
 851         local cur="${COMP_WORDS[COMP_CWORD]}"
 852         case "$cur" in
 853         --*)
 854                 __gitcomp "--edit --no-commit"
 855                 ;;
 856         *)
 857                 __gitcomp "$(__git_refs)"
 858                 ;;
 859         esac
 860 }
 861
 862 _git_clean ()
 863 {
 864         __git_has_doubledash && return
 865
 866         local cur="${COMP_WORDS[COMP_CWORD]}"
 867         case "$cur" in
 868         --*)
 869                 __gitcomp "--dry-run --quiet"
 870                 return
 871                 ;;
 872         esac
 873         COMPREPLY=()
 874 }
 875
 876 _git_clone ()
 877 {
 878         local cur="${COMP_WORDS[COMP_CWORD]}"
 879         case "$cur" in
 880         --*)
 881                 __gitcomp "
 882                         --local
 883                         --no-hardlinks
 884                         --shared
 885                         --reference
 886                         --quiet
 887                         --no-checkout
 888                         --bare
 889                         --mirror
 890                         --origin
 891                         --upload-pack
 892                         --template=
 893                         --depth
 894                         "
 895                 return
 896                 ;;
 897         esac
 898         COMPREPLY=()
 899 }
 900
 901 _git_commit ()
 902 {
 903         __git_has_doubledash && return
 904
 905         local cur="${COMP_WORDS[COMP_CWORD]}"
 906         case "$cur" in
 907         --cleanup=*)
 908                 __gitcomp "default strip verbatim whitespace
 909                         " "" "${cur##--cleanup=}"
 910                 return
 911                 ;;
 912         --reuse-message=*)
 913                 __gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}"
 914                 return
 915                 ;;
 916         --reedit-message=*)
 917                 __gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}"
 918                 return
 919                 ;;
 920         --untracked-files=*)
 921                 __gitcomp "all no normal" "" "${cur##--untracked-files=}"
 922                 return
 923                 ;;
 924         --*)
 925                 __gitcomp "
 926                         --all --author= --signoff --verify --no-verify
 927                         --edit --amend --include --only --interactive
 928                         --dry-run --reuse-message= --reedit-message=
 929                         --reset-author --file= --message= --template=
 930                         --cleanup= --untracked-files --untracked-files=
 931                         --verbose --quiet
 932                         "
 933                 return
 934         esac
 935         COMPREPLY=()
 936 }
 937
 938 _git_describe ()
 939 {
 940         local cur="${COMP_WORDS[COMP_CWORD]}"
 941         case "$cur" in
 942         --*)
 943                 __gitcomp "
 944                         --all --tags --contains --abbrev= --candidates=
 945                         --exact-match --debug --long --match --always
 946                         "
 947                 return
 948         esac
 949         __gitcomp "$(__git_refs)"
 950 }
 951
 952 __git_diff_common_options="--stat --numstat --shortstat --summary
 953                         --patch-with-stat --name-only --name-status --color
 954                         --no-color --color-words --no-renames --check
 955                         --full-index --binary --abbrev --diff-filter=
 956                         --find-copies-harder
 957                         --text --ignore-space-at-eol --ignore-space-change
 958                         --ignore-all-space --exit-code --quiet --ext-diff
 959                         --no-ext-diff
 960                         --no-prefix --src-prefix= --dst-prefix=
 961                         --inter-hunk-context=
 962                         --patience
 963                         --raw
 964                         --dirstat --dirstat= --dirstat-by-file
 965                         --dirstat-by-file= --cumulative
 966 "
 967
 968 _git_diff ()
 969 {
 970         __git_has_doubledash && return
 971
 972         local cur="${COMP_WORDS[COMP_CWORD]}"
 973         case "$cur" in
 974         --*)
 975                 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
 976                         --base --ours --theirs
 977                         $__git_diff_common_options
 978                         "
 979                 return
 980                 ;;
 981         esac
 982         __git_complete_file
 983 }
 984
 985 __git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
 986                         tkdiff vimdiff gvimdiff xxdiff araxis p4merge
 987 "
 988
 989 _git_difftool ()
 990 {
 991         __git_has_doubledash && return
 992
 993         local cur="${COMP_WORDS[COMP_CWORD]}"
 994         case "$cur" in
 995         --tool=*)
 996                 __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
 997                 return
 998                 ;;
 999         --*)
1000                 __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
1001                         --base --ours --theirs
1002                         --no-renames --diff-filter= --find-copies-harder
1003                         --relative --ignore-submodules
1004                         --tool="
1005                 return
1006                 ;;
1007         esac
1008         __git_complete_file
1009 }
1010
1011 __git_fetch_options="
1012         --quiet --verbose --append --upload-pack --force --keep --depth=
1013         --tags --no-tags --all --prune --dry-run
1014 "
1015
1016 _git_fetch ()
1017 {
1018         local cur="${COMP_WORDS[COMP_CWORD]}"
1019         case "$cur" in
1020         --*)
1021                 __gitcomp "$__git_fetch_options"
1022                 return
1023                 ;;
1024         esac
1025         __git_complete_remote_or_refspec
1026 }
1027
1028 _git_format_patch ()
1029 {
1030         local cur="${COMP_WORDS[COMP_CWORD]}"
1031         case "$cur" in
1032         --thread=*)
1033                 __gitcomp "
1034                         deep shallow
1035                         " "" "${cur##--thread=}"
1036                 return
1037                 ;;
1038         --*)
1039                 __gitcomp "
1040                         --stdout --attach --no-attach --thread --thread=
1041                         --output-directory
1042                         --numbered --start-number
1043                         --numbered-files
1044                         --keep-subject
1045                         --signoff
1046                         --in-reply-to= --cc=
1047                         --full-index --binary
1048                         --not --all
1049                         --cover-letter
1050                         --no-prefix --src-prefix= --dst-prefix=
1051                         --inline --suffix= --ignore-if-in-upstream
1052                         --subject-prefix=
1053                         "
1054                 return
1055                 ;;
1056         esac
1057         __git_complete_revlist
1058 }
1059
1060 _git_fsck ()
1061 {
1062         local cur="${COMP_WORDS[COMP_CWORD]}"
1063         case "$cur" in
1064         --*)
1065                 __gitcomp "
1066                         --tags --root --unreachable --cache --no-reflogs --full
1067                         --strict --verbose --lost-found
1068                         "
1069                 return
1070                 ;;
1071         esac
1072         COMPREPLY=()
1073 }
1074
1075 _git_gc ()
1076 {
1077         local cur="${COMP_WORDS[COMP_CWORD]}"
1078         case "$cur" in
1079         --*)
1080                 __gitcomp "--prune --aggressive"
1081                 return
1082                 ;;
1083         esac
1084         COMPREPLY=()
1085 }
1086
1087 _git_grep ()
1088 {
1089         __git_has_doubledash && return
1090
1091         local cur="${COMP_WORDS[COMP_CWORD]}"
1092         case "$cur" in
1093         --*)
1094                 __gitcomp "
1095                         --cached
1096                         --text --ignore-case --word-regexp --invert-match
1097                         --full-name
1098                         --extended-regexp --basic-regexp --fixed-strings
1099                         --files-with-matches --name-only
1100                         --files-without-match
1101                         --max-depth
1102                         --count
1103                         --and --or --not --all-match
1104                         "
1105                 return
1106                 ;;
1107         esac
1108
1109         __gitcomp "$(__git_refs)"
1110 }
1111
1112 _git_help ()
1113 {
1114         local cur="${COMP_WORDS[COMP_CWORD]}"
1115         case "$cur" in
1116         --*)
1117                 __gitcomp "--all --info --man --web"
1118                 return
1119                 ;;
1120         esac
1121         __git_compute_all_commands
1122         __gitcomp "$__git_all_commands
1123                 attributes cli core-tutorial cvs-migration
1124                 diffcore gitk glossary hooks ignore modules
1125                 repository-layout tutorial tutorial-2
1126                 workflows
1127                 "
1128 }
1129
1130 _git_init ()
1131 {
1132         local cur="${COMP_WORDS[COMP_CWORD]}"
1133         case "$cur" in
1134         --shared=*)
1135                 __gitcomp "
1136                         false true umask group all world everybody
1137                         " "" "${cur##--shared=}"
1138                 return
1139                 ;;
1140         --*)
1141                 __gitcomp "--quiet --bare --template= --shared --shared="
1142                 return
1143                 ;;
1144         esac
1145         COMPREPLY=()
1146 }
1147
1148 _git_ls_files ()
1149 {
1150         __git_has_doubledash && return
1151
1152         local cur="${COMP_WORDS[COMP_CWORD]}"
1153         case "$cur" in
1154         --*)
1155                 __gitcomp "--cached --deleted --modified --others --ignored
1156                         --stage --directory --no-empty-directory --unmerged
1157                         --killed --exclude= --exclude-from=
1158                         --exclude-per-directory= --exclude-standard
1159                         --error-unmatch --with-tree= --full-name
1160                         --abbrev --ignored --exclude-per-directory
1161                         "
1162                 return
1163                 ;;
1164         esac
1165         COMPREPLY=()
1166 }
1167
1168 _git_ls_remote ()
1169 {
1170         __gitcomp "$(__git_remotes)"
1171 }
1172
1173 _git_ls_tree ()
1174 {
1175         __git_complete_file
1176 }
1177
1178 # Options that go well for log, shortlog and gitk
1179 __git_log_common_options="
1180         --not --all
1181         --branches --tags --remotes
1182         --first-parent --merges --no-merges
1183         --max-count=
1184         --max-age= --since= --after=
1185         --min-age= --until= --before=
1186 "
1187 # Options that go well for log and gitk (not shortlog)
1188 __git_log_gitk_options="
1189         --dense --sparse --full-history
1190         --simplify-merges --simplify-by-decoration
1191         --left-right
1192 "
1193 # Options that go well for log and shortlog (not gitk)
1194 __git_log_shortlog_options="
1195         --author= --committer= --grep=
1196         --all-match
1197 "
1198
1199 __git_log_pretty_formats="oneline short medium full fuller email raw format:"
1200 __git_log_date_formats="relative iso8601 rfc2822 short local default raw"
1201
1202 _git_log ()
1203 {
1204         __git_has_doubledash && return
1205
1206         local cur="${COMP_WORDS[COMP_CWORD]}"
1207         local g="$(git rev-parse --git-dir 2>/dev/null)"
1208         local merge=""
1209         if [ -f "$g/MERGE_HEAD" ]; then
1210                 merge="--merge"
1211         fi
1212         case "$cur" in
1213         --pretty=*)
1214                 __gitcomp "$__git_log_pretty_formats
1215                         " "" "${cur##--pretty=}"
1216                 return
1217                 ;;
1218         --format=*)
1219                 __gitcomp "$__git_log_pretty_formats
1220                         " "" "${cur##--format=}"
1221                 return
1222                 ;;
1223         --date=*)
1224                 __gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
1225                 return
1226                 ;;
1227         --decorate=*)
1228                 __gitcomp "long short" "" "${cur##--decorate=}"
1229                 return
1230                 ;;
1231         --*)
1232                 __gitcomp "
1233                         $__git_log_common_options
1234                         $__git_log_shortlog_options
1235                         $__git_log_gitk_options
1236                         --root --topo-order --date-order --reverse
1237                         --follow --full-diff
1238                         --abbrev-commit --abbrev=
1239                         --relative-date --date=
1240                         --pretty= --format= --oneline
1241                         --cherry-pick
1242                         --graph
1243                         --decorate --decorate=
1244                         --walk-reflogs
1245                         --parents --children
1246                         $merge
1247                         $__git_diff_common_options
1248                         --pickaxe-all --pickaxe-regex
1249                         "
1250                 return
1251                 ;;
1252         esac
1253         __git_complete_revlist
1254 }
1255
1256 __git_merge_options="
1257         --no-commit --no-stat --log --no-log --squash --strategy
1258         --commit --stat --no-squash --ff --no-ff --ff-only
1259 "
1260
1261 _git_merge ()
1262 {
1263         __git_complete_strategy && return
1264
1265         local cur="${COMP_WORDS[COMP_CWORD]}"
1266         case "$cur" in
1267         --*)
1268                 __gitcomp "$__git_merge_options"
1269                 return
1270         esac
1271         __gitcomp "$(__git_refs)"
1272 }
1273
1274 _git_mergetool ()
1275 {
1276         local cur="${COMP_WORDS[COMP_CWORD]}"
1277         case "$cur" in
1278         --tool=*)
1279                 __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
1280                 return
1281                 ;;
1282         --*)
1283                 __gitcomp "--tool="
1284                 return
1285                 ;;
1286         esac
1287         COMPREPLY=()
1288 }
1289
1290 _git_merge_base ()
1291 {
1292         __gitcomp "$(__git_refs)"
1293 }
1294
1295 _git_mv ()
1296 {
1297         local cur="${COMP_WORDS[COMP_CWORD]}"
1298         case "$cur" in
1299         --*)
1300                 __gitcomp "--dry-run"
1301                 return
1302                 ;;
1303         esac
1304         COMPREPLY=()
1305 }
1306
1307 _git_name_rev ()
1308 {
1309         __gitcomp "--tags --all --stdin"
1310 }
1311
1312 _git_notes ()
1313 {
1314         local subcommands="edit show"
1315         if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
1316                 __gitcomp "$subcommands"
1317                 return
1318         fi
1319
1320         case "${COMP_WORDS[COMP_CWORD-1]}" in
1321         -m|-F)
1322                 COMPREPLY=()
1323                 ;;
1324         *)
1325                 __gitcomp "$(__git_refs)"
1326                 ;;
1327         esac
1328 }
1329
1330 _git_pull ()
1331 {
1332         __git_complete_strategy && return
1333
1334         local cur="${COMP_WORDS[COMP_CWORD]}"
1335         case "$cur" in
1336         --*)
1337                 __gitcomp "
1338                         --rebase --no-rebase
1339                         $__git_merge_options
1340                         $__git_fetch_options
1341                 "
1342                 return
1343                 ;;
1344         esac
1345         __git_complete_remote_or_refspec
1346 }
1347
1348 _git_push ()
1349 {
1350         local cur="${COMP_WORDS[COMP_CWORD]}"
1351         case "${COMP_WORDS[COMP_CWORD-1]}" in
1352         --repo)
1353                 __gitcomp "$(__git_remotes)"
1354                 return
1355         esac
1356         case "$cur" in
1357         --repo=*)
1358                 __gitcomp "$(__git_remotes)" "" "${cur##--repo=}"
1359                 return
1360                 ;;
1361         --*)
1362                 __gitcomp "
1363                         --all --mirror --tags --dry-run --force --verbose
1364                         --receive-pack= --repo=
1365                 "
1366                 return
1367                 ;;
1368         esac
1369         __git_complete_remote_or_refspec
1370 }
1371
1372 _git_rebase ()
1373 {
1374         local cur="${COMP_WORDS[COMP_CWORD]}" dir="$(__gitdir)"
1375         if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
1376                 __gitcomp "--continue --skip --abort"
1377                 return
1378         fi
1379         __git_complete_strategy && return
1380         case "$cur" in
1381         --whitespace=*)
1382                 __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
1383                 return
1384                 ;;
1385         --*)
1386                 __gitcomp "
1387                         --onto --merge --strategy --interactive
1388                         --preserve-merges --stat --no-stat
1389                         --committer-date-is-author-date --ignore-date
1390                         --ignore-whitespace --whitespace=
1391                         --autosquash
1392                         "
1393
1394                 return
1395         esac
1396         __gitcomp "$(__git_refs)"
1397 }
1398
1399 __git_send_email_confirm_options="always never auto cc compose"
1400 __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
1401
1402 _git_send_email ()
1403 {
1404         local cur="${COMP_WORDS[COMP_CWORD]}"
1405         case "$cur" in
1406         --confirm=*)
1407                 __gitcomp "
1408                         $__git_send_email_confirm_options
1409                         " "" "${cur##--confirm=}"
1410                 return
1411                 ;;
1412         --suppress-cc=*)
1413                 __gitcomp "
1414                         $__git_send_email_suppresscc_options
1415                         " "" "${cur##--suppress-cc=}"
1416
1417                 return
1418                 ;;
1419         --smtp-encryption=*)
1420                 __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
1421                 return
1422                 ;;
1423         --*)
1424                 __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
1425                         --compose --confirm= --dry-run --envelope-sender
1426                         --from --identity
1427                         --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
1428                         --no-suppress-from --no-thread --quiet
1429                         --signed-off-by-cc --smtp-pass --smtp-server
1430                         --smtp-server-port --smtp-encryption= --smtp-user
1431                         --subject --suppress-cc= --suppress-from --thread --to
1432                         --validate --no-validate"
1433                 return
1434                 ;;
1435         esac
1436         COMPREPLY=()
1437 }
1438
1439 __git_config_get_set_variables ()
1440 {
1441         local prevword word config_file= c=$COMP_CWORD
1442         while [ $c -gt 1 ]; do
1443                 word="${COMP_WORDS[c]}"
1444                 case "$word" in
1445                 --global|--system|--file=*)
1446                         config_file="$word"
1447                         break
1448                         ;;
1449                 -f|--file)
1450                         config_file="$word $prevword"
1451                         break
1452                         ;;
1453                 esac
1454                 prevword=$word
1455                 c=$((--c))
1456         done
1457
1458         git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
1459         while read line
1460         do
1461                 case "$line" in
1462                 *.*=*)
1463                         echo "${line/=*/}"
1464                         ;;
1465                 esac
1466         done
1467 }
1468
1469 _git_config ()
1470 {
1471         local cur="${COMP_WORDS[COMP_CWORD]}"
1472         local prv="${COMP_WORDS[COMP_CWORD-1]}"
1473         case "$prv" in
1474         branch.*.remote)
1475                 __gitcomp "$(__git_remotes)"
1476                 return
1477                 ;;
1478         branch.*.merge)
1479                 __gitcomp "$(__git_refs)"
1480                 return
1481                 ;;
1482         remote.*.fetch)
1483                 local remote="${prv#remote.}"
1484                 remote="${remote%.fetch}"
1485                 __gitcomp "$(__git_refs_remotes "$remote")"
1486                 return
1487                 ;;
1488         remote.*.push)
1489                 local remote="${prv#remote.}"
1490                 remote="${remote%.push}"
1491                 __gitcomp "$(git --git-dir="$(__gitdir)" \
1492                         for-each-ref --format='%(refname):%(refname)' \
1493                         refs/heads)"
1494                 return
1495                 ;;
1496         pull.twohead|pull.octopus)
1497                 __git_compute_merge_strategies
1498                 __gitcomp "$__git_merge_strategies"
1499                 return
1500                 ;;
1501         color.branch|color.diff|color.interactive|\
1502         color.showbranch|color.status|color.ui)
1503                 __gitcomp "always never auto"
1504                 return
1505                 ;;
1506         color.pager)
1507                 __gitcomp "false true"
1508                 return
1509                 ;;
1510         color.*.*)
1511                 __gitcomp "
1512                         normal black red green yellow blue magenta cyan white
1513                         bold dim ul blink reverse
1514                         "
1515                 return
1516                 ;;
1517         help.format)
1518                 __gitcomp "man info web html"
1519                 return
1520                 ;;
1521         log.date)
1522                 __gitcomp "$__git_log_date_formats"
1523                 return
1524                 ;;
1525         sendemail.aliasesfiletype)
1526                 __gitcomp "mutt mailrc pine elm gnus"
1527                 return
1528                 ;;
1529         sendemail.confirm)
1530                 __gitcomp "$__git_send_email_confirm_options"
1531                 return
1532                 ;;
1533         sendemail.suppresscc)
1534                 __gitcomp "$__git_send_email_suppresscc_options"
1535                 return
1536                 ;;
1537         --get|--get-all|--unset|--unset-all)
1538                 __gitcomp "$(__git_config_get_set_variables)"
1539                 return
1540                 ;;
1541         *.*)
1542                 COMPREPLY=()
1543                 return
1544                 ;;
1545         esac
1546         case "$cur" in
1547         --*)
1548                 __gitcomp "
1549                         --global --system --file=
1550                         --list --replace-all
1551                         --get --get-all --get-regexp
1552                         --add --unset --unset-all
1553                         --remove-section --rename-section
1554                         "
1555                 return
1556                 ;;
1557         branch.*.*)
1558                 local pfx="${cur%.*}."
1559                 cur="${cur##*.}"
1560                 __gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur"
1561                 return
1562                 ;;
1563         branch.*)
1564                 local pfx="${cur%.*}."
1565                 cur="${cur#*.}"
1566                 __gitcomp "$(__git_heads)" "$pfx" "$cur" "."
1567                 return
1568                 ;;
1569         guitool.*.*)
1570                 local pfx="${cur%.*}."
1571                 cur="${cur##*.}"
1572                 __gitcomp "
1573                         argprompt cmd confirm needsfile noconsole norescan
1574                         prompt revprompt revunmerged title
1575                         " "$pfx" "$cur"
1576                 return
1577                 ;;
1578         difftool.*.*)
1579                 local pfx="${cur%.*}."
1580                 cur="${cur##*.}"
1581                 __gitcomp "cmd path" "$pfx" "$cur"
1582                 return
1583                 ;;
1584         man.*.*)
1585                 local pfx="${cur%.*}."
1586                 cur="${cur##*.}"
1587                 __gitcomp "cmd path" "$pfx" "$cur"
1588                 return
1589                 ;;
1590         mergetool.*.*)
1591                 local pfx="${cur%.*}."
1592                 cur="${cur##*.}"
1593                 __gitcomp "cmd path trustExitCode" "$pfx" "$cur"
1594                 return
1595                 ;;
1596         pager.*)
1597                 local pfx="${cur%.*}."
1598                 cur="${cur#*.}"
1599                 __git_compute_all_commands
1600                 __gitcomp "$__git_all_commands" "$pfx" "$cur"
1601                 return
1602                 ;;
1603         remote.*.*)
1604                 local pfx="${cur%.*}."
1605                 cur="${cur##*.}"
1606                 __gitcomp "
1607                         url proxy fetch push mirror skipDefaultUpdate
1608                         receivepack uploadpack tagopt pushurl
1609                         " "$pfx" "$cur"
1610                 return
1611                 ;;
1612         remote.*)
1613                 local pfx="${cur%.*}."
1614                 cur="${cur#*.}"
1615                 __gitcomp "$(__git_remotes)" "$pfx" "$cur" "."
1616                 return
1617                 ;;
1618         url.*.*)
1619                 local pfx="${cur%.*}."
1620                 cur="${cur##*.}"
1621                 __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur"
1622                 return
1623                 ;;
1624         esac
1625         __gitcomp "
1626                 add.ignore-errors
1627                 alias.
1628                 apply.ignorewhitespace
1629                 apply.whitespace
1630                 branch.autosetupmerge
1631                 branch.autosetuprebase
1632                 clean.requireForce
1633                 color.branch
1634                 color.branch.current
1635                 color.branch.local
1636                 color.branch.plain
1637                 color.branch.remote
1638                 color.diff
1639                 color.diff.commit
1640                 color.diff.frag
1641                 color.diff.meta
1642                 color.diff.new
1643                 color.diff.old
1644                 color.diff.plain
1645                 color.diff.whitespace
1646                 color.grep
1647                 color.grep.external
1648                 color.grep.match
1649                 color.interactive
1650                 color.interactive.header
1651                 color.interactive.help
1652                 color.interactive.prompt
1653                 color.pager
1654                 color.showbranch
1655                 color.status
1656                 color.status.added
1657                 color.status.changed
1658                 color.status.header
1659                 color.status.nobranch
1660                 color.status.untracked
1661                 color.status.updated
1662                 color.ui
1663                 commit.template
1664                 core.autocrlf
1665                 core.bare
1666                 core.compression
1667                 core.createObject
1668                 core.deltaBaseCacheLimit
1669                 core.editor
1670                 core.excludesfile
1671                 core.fileMode
1672                 core.fsyncobjectfiles
1673                 core.gitProxy
1674                 core.ignoreCygwinFSTricks
1675                 core.ignoreStat
1676                 core.logAllRefUpdates
1677                 core.loosecompression
1678                 core.packedGitLimit
1679                 core.packedGitWindowSize
1680                 core.pager
1681                 core.preferSymlinkRefs
1682                 core.preloadindex
1683                 core.quotepath
1684                 core.repositoryFormatVersion
1685                 core.safecrlf
1686                 core.sharedRepository
1687                 core.symlinks
1688                 core.trustctime
1689                 core.warnAmbiguousRefs
1690                 core.whitespace
1691                 core.worktree
1692                 diff.autorefreshindex
1693                 diff.external
1694                 diff.mnemonicprefix
1695                 diff.renameLimit
1696                 diff.renameLimit.
1697                 diff.renames
1698                 diff.suppressBlankEmpty
1699                 diff.tool
1700                 diff.wordRegex
1701                 difftool.
1702                 difftool.prompt
1703                 fetch.unpackLimit
1704                 format.attach
1705                 format.cc
1706                 format.headers
1707                 format.numbered
1708                 format.pretty
1709                 format.signoff
1710                 format.subjectprefix
1711                 format.suffix
1712                 format.thread
1713                 gc.aggressiveWindow
1714                 gc.auto
1715                 gc.autopacklimit
1716                 gc.packrefs
1717                 gc.pruneexpire
1718                 gc.reflogexpire
1719                 gc.reflogexpireunreachable
1720                 gc.rerereresolved
1721                 gc.rerereunresolved
1722                 gitcvs.allbinary
1723                 gitcvs.commitmsgannotation
1724                 gitcvs.dbTableNamePrefix
1725                 gitcvs.dbdriver
1726                 gitcvs.dbname
1727                 gitcvs.dbpass
1728                 gitcvs.dbuser
1729                 gitcvs.enabled
1730                 gitcvs.logfile
1731                 gitcvs.usecrlfattr
1732                 guitool.
1733                 gui.blamehistoryctx
1734                 gui.commitmsgwidth
1735                 gui.copyblamethreshold
1736                 gui.diffcontext
1737                 gui.encoding
1738                 gui.fastcopyblame
1739                 gui.matchtrackingbranch
1740                 gui.newbranchtemplate
1741                 gui.pruneduringfetch
1742                 gui.spellingdictionary
1743                 gui.trustmtime
1744                 help.autocorrect
1745                 help.browser
1746                 help.format
1747                 http.lowSpeedLimit
1748                 http.lowSpeedTime
1749                 http.maxRequests
1750                 http.noEPSV
1751                 http.proxy
1752                 http.sslCAInfo
1753                 http.sslCAPath
1754                 http.sslCert
1755                 http.sslKey
1756                 http.sslVerify
1757                 i18n.commitEncoding
1758                 i18n.logOutputEncoding
1759                 imap.folder
1760                 imap.host
1761                 imap.pass
1762                 imap.port
1763                 imap.preformattedHTML
1764                 imap.sslverify
1765                 imap.tunnel
1766                 imap.user
1767                 instaweb.browser
1768                 instaweb.httpd
1769                 instaweb.local
1770                 instaweb.modulepath
1771                 instaweb.port
1772                 interactive.singlekey
1773                 log.date
1774                 log.showroot
1775                 mailmap.file
1776                 man.
1777                 man.viewer
1778                 merge.conflictstyle
1779                 merge.log
1780                 merge.renameLimit
1781                 merge.stat
1782                 merge.tool
1783                 merge.verbosity
1784                 mergetool.
1785                 mergetool.keepBackup
1786                 mergetool.prompt
1787                 pack.compression
1788                 pack.deltaCacheLimit
1789                 pack.deltaCacheSize
1790                 pack.depth
1791                 pack.indexVersion
1792                 pack.packSizeLimit
1793                 pack.threads
1794                 pack.window
1795                 pack.windowMemory
1796                 pager.
1797                 pull.octopus
1798                 pull.twohead
1799                 push.default
1800                 rebase.stat
1801                 receive.denyCurrentBranch
1802                 receive.denyDeletes
1803                 receive.denyNonFastForwards
1804                 receive.fsckObjects
1805                 receive.unpackLimit
1806                 repack.usedeltabaseoffset
1807                 rerere.autoupdate
1808                 rerere.enabled
1809                 sendemail.aliasesfile
1810                 sendemail.aliasesfiletype
1811                 sendemail.bcc
1812                 sendemail.cc
1813                 sendemail.cccmd
1814                 sendemail.chainreplyto
1815                 sendemail.confirm
1816                 sendemail.envelopesender
1817                 sendemail.multiedit
1818                 sendemail.signedoffbycc
1819                 sendemail.smtpencryption
1820                 sendemail.smtppass
1821                 sendemail.smtpserver
1822                 sendemail.smtpserverport
1823                 sendemail.smtpuser
1824                 sendemail.suppresscc
1825                 sendemail.suppressfrom
1826                 sendemail.thread
1827                 sendemail.to
1828                 sendemail.validate
1829                 showbranch.default
1830                 status.relativePaths
1831                 status.showUntrackedFiles
1832                 tar.umask
1833                 transfer.unpackLimit
1834                 url.
1835                 user.email
1836                 user.name
1837                 user.signingkey
1838                 web.browser
1839                 branch. remote.
1840         "
1841 }
1842
1843 _git_remote ()
1844 {
1845         local subcommands="add rename rm show prune update set-head"
1846         local subcommand="$(__git_find_on_cmdline "$subcommands")"
1847         if [ -z "$subcommand" ]; then
1848                 __gitcomp "$subcommands"
1849                 return
1850         fi
1851
1852         case "$subcommand" in
1853         rename|rm|show|prune)
1854                 __gitcomp "$(__git_remotes)"
1855                 ;;
1856         update)
1857                 local i c='' IFS=$'\n'
1858                 for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
1859                         i="${i#remotes.}"
1860                         c="$c ${i/ */}"
1861                 done
1862                 __gitcomp "$c"
1863                 ;;
1864         *)
1865                 COMPREPLY=()
1866                 ;;
1867         esac
1868 }
1869
1870 _git_replace ()
1871 {
1872         __gitcomp "$(__git_refs)"
1873 }
1874
1875 _git_reset ()
1876 {
1877         __git_has_doubledash && return
1878
1879         local cur="${COMP_WORDS[COMP_CWORD]}"
1880         case "$cur" in
1881         --*)
1882                 __gitcomp "--merge --mixed --hard --soft --patch"
1883                 return
1884                 ;;
1885         esac
1886         __gitcomp "$(__git_refs)"
1887 }
1888
1889 _git_revert ()
1890 {
1891         local cur="${COMP_WORDS[COMP_CWORD]}"
1892         case "$cur" in
1893         --*)
1894                 __gitcomp "--edit --mainline --no-edit --no-commit --signoff"
1895                 return
1896                 ;;
1897         esac
1898         __gitcomp "$(__git_refs)"
1899 }
1900
1901 _git_rm ()
1902 {
1903         __git_has_doubledash && return
1904
1905         local cur="${COMP_WORDS[COMP_CWORD]}"
1906         case "$cur" in
1907         --*)
1908                 __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
1909                 return
1910                 ;;
1911         esac
1912         COMPREPLY=()
1913 }
1914
1915 _git_shortlog ()
1916 {
1917         __git_has_doubledash && return
1918
1919         local cur="${COMP_WORDS[COMP_CWORD]}"
1920         case "$cur" in
1921         --*)
1922                 __gitcomp "
1923                         $__git_log_common_options
1924                         $__git_log_shortlog_options
1925                         --numbered --summary
1926                         "
1927                 return
1928                 ;;
1929         esac
1930         __git_complete_revlist
1931 }
1932
1933 _git_show ()
1934 {
1935         __git_has_doubledash && return
1936
1937         local cur="${COMP_WORDS[COMP_CWORD]}"
1938         case "$cur" in
1939         --pretty=*)
1940                 __gitcomp "$__git_log_pretty_formats
1941                         " "" "${cur##--pretty=}"
1942                 return
1943                 ;;
1944         --format=*)
1945                 __gitcomp "$__git_log_pretty_formats
1946                         " "" "${cur##--format=}"
1947                 return
1948                 ;;
1949         --*)
1950                 __gitcomp "--pretty= --format= --abbrev-commit --oneline
1951                         $__git_diff_common_options
1952                         "
1953                 return
1954                 ;;
1955         esac
1956         __git_complete_file
1957 }
1958
1959 _git_show_branch ()
1960 {
1961         local cur="${COMP_WORDS[COMP_CWORD]}"
1962         case "$cur" in
1963         --*)
1964                 __gitcomp "
1965                         --all --remotes --topo-order --current --more=
1966                         --list --independent --merge-base --no-name
1967                         --color --no-color
1968                         --sha1-name --sparse --topics --reflog
1969                         "
1970                 return
1971                 ;;
1972         esac
1973         __git_complete_revlist
1974 }
1975
1976 _git_stash ()
1977 {
1978         local cur="${COMP_WORDS[COMP_CWORD]}"
1979         local save_opts='--keep-index --no-keep-index --quiet --patch'
1980         local subcommands='save list show apply clear drop pop create branch'
1981         local subcommand="$(__git_find_on_cmdline "$subcommands")"
1982         if [ -z "$subcommand" ]; then
1983                 case "$cur" in
1984                 --*)
1985                         __gitcomp "$save_opts"
1986                         ;;
1987                 *)
1988                         if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
1989                                 __gitcomp "$subcommands"
1990                         else
1991                                 COMPREPLY=()
1992                         fi
1993                         ;;
1994                 esac
1995         else
1996                 case "$subcommand,$cur" in
1997                 save,--*)
1998                         __gitcomp "$save_opts"
1999                         ;;
2000                 apply,--*|pop,--*)
2001                         __gitcomp "--index --quiet"
2002                         ;;
2003                 show,--*|drop,--*|branch,--*)
2004                         COMPREPLY=()
2005                         ;;
2006                 show,*|apply,*|drop,*|pop,*|branch,*)
2007                         __gitcomp "$(git --git-dir="$(__gitdir)" stash list \
2008                                         | sed -n -e 's/:.*//p')"
2009                         ;;
2010                 *)
2011                         COMPREPLY=()
2012                         ;;
2013                 esac
2014         fi
2015 }
2016
2017 _git_submodule ()
2018 {
2019         __git_has_doubledash && return
2020
2021         local subcommands="add status init update summary foreach sync"
2022         if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
2023                 local cur="${COMP_WORDS[COMP_CWORD]}"
2024                 case "$cur" in
2025                 --*)
2026                         __gitcomp "--quiet --cached"
2027                         ;;
2028                 *)
2029                         __gitcomp "$subcommands"
2030                         ;;
2031                 esac
2032                 return
2033         fi
2034 }
2035
2036 _git_svn ()
2037 {
2038         local subcommands="
2039                 init fetch clone rebase dcommit log find-rev
2040                 set-tree commit-diff info create-ignore propget
2041                 proplist show-ignore show-externals branch tag blame
2042                 migrate mkdirs reset gc
2043                 "
2044         local subcommand="$(__git_find_on_cmdline "$subcommands")"
2045         if [ -z "$subcommand" ]; then
2046                 __gitcomp "$subcommands"
2047         else
2048                 local remote_opts="--username= --config-dir= --no-auth-cache"
2049                 local fc_opts="
2050                         --follow-parent --authors-file= --repack=
2051                         --no-metadata --use-svm-props --use-svnsync-props
2052                         --log-window-size= --no-checkout --quiet
2053                         --repack-flags --use-log-author --localtime
2054                         --ignore-paths= $remote_opts
2055                         "
2056                 local init_opts="
2057                         --template= --shared= --trunk= --tags=
2058                         --branches= --stdlayout --minimize-url
2059                         --no-metadata --use-svm-props --use-svnsync-props
2060                         --rewrite-root= --prefix= --use-log-author
2061                         --add-author-from $remote_opts
2062                         "
2063                 local cmt_opts="
2064                         --edit --rmdir --find-copies-harder --copy-similarity=
2065                         "
2066
2067                 local cur="${COMP_WORDS[COMP_CWORD]}"
2068                 case "$subcommand,$cur" in
2069                 fetch,--*)
2070                         __gitcomp "--revision= --fetch-all $fc_opts"
2071                         ;;
2072                 clone,--*)
2073                         __gitcomp "--revision= $fc_opts $init_opts"
2074                         ;;
2075                 init,--*)
2076                         __gitcomp "$init_opts"
2077                         ;;
2078                 dcommit,--*)
2079                         __gitcomp "
2080                                 --merge --strategy= --verbose --dry-run
2081                                 --fetch-all --no-rebase --commit-url
2082                                 --revision $cmt_opts $fc_opts
2083                                 "
2084                         ;;
2085                 set-tree,--*)
2086                         __gitcomp "--stdin $cmt_opts $fc_opts"
2087                         ;;
2088                 create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
2089                 show-externals,--*|mkdirs,--*)
2090                         __gitcomp "--revision="
2091                         ;;
2092                 log,--*)
2093                         __gitcomp "
2094                                 --limit= --revision= --verbose --incremental
2095                                 --oneline --show-commit --non-recursive
2096                                 --authors-file= --color
2097                                 "
2098                         ;;
2099                 rebase,--*)
2100                         __gitcomp "
2101                                 --merge --verbose --strategy= --local
2102                                 --fetch-all --dry-run $fc_opts
2103                                 "
2104                         ;;
2105                 commit-diff,--*)
2106                         __gitcomp "--message= --file= --revision= $cmt_opts"
2107                         ;;
2108                 info,--*)
2109                         __gitcomp "--url"
2110                         ;;
2111                 branch,--*)
2112                         __gitcomp "--dry-run --message --tag"
2113                         ;;
2114                 tag,--*)
2115                         __gitcomp "--dry-run --message"
2116                         ;;
2117                 blame,--*)
2118                         __gitcomp "--git-format"
2119                         ;;
2120                 migrate,--*)
2121                         __gitcomp "
2122                                 --config-dir= --ignore-paths= --minimize
2123                                 --no-auth-cache --username=
2124                                 "
2125                         ;;
2126                 reset,--*)
2127                         __gitcomp "--revision= --parent"
2128                         ;;
2129                 *)
2130                         COMPREPLY=()
2131                         ;;
2132                 esac
2133         fi
2134 }
2135
2136 _git_tag ()
2137 {
2138         local i c=1 f=0
2139         while [ $c -lt $COMP_CWORD ]; do
2140                 i="${COMP_WORDS[c]}"
2141                 case "$i" in
2142                 -d|-v)
2143                         __gitcomp "$(__git_tags)"
2144                         return
2145                         ;;
2146                 -f)
2147                         f=1
2148                         ;;
2149                 esac
2150                 c=$((++c))
2151         done
2152
2153         case "${COMP_WORDS[COMP_CWORD-1]}" in
2154         -m|-F)
2155                 COMPREPLY=()
2156                 ;;
2157         -*|tag)
2158                 if [ $f = 1 ]; then
2159                         __gitcomp "$(__git_tags)"
2160                 else
2161                         COMPREPLY=()
2162                 fi
2163                 ;;
2164         *)
2165                 __gitcomp "$(__git_refs)"
2166                 ;;
2167         esac
2168 }
2169
2170 _git ()
2171 {
2172         local i c=1 command __git_dir
2173
2174         while [ $c -lt $COMP_CWORD ]; do
2175                 i="${COMP_WORDS[c]}"
2176                 case "$i" in
2177                 --git-dir=*) __git_dir="${i#--git-dir=}" ;;
2178                 --bare)      __git_dir="." ;;
2179                 --version|-p|--paginate) ;;
2180                 --help) command="help"; break ;;
2181                 *) command="$i"; break ;;
2182                 esac
2183                 c=$((++c))
2184         done
2185
2186         if [ -z "$command" ]; then
2187                 case "${COMP_WORDS[COMP_CWORD]}" in
2188                 --*)   __gitcomp "
2189                         --paginate
2190                         --no-pager
2191                         --git-dir=
2192                         --bare
2193                         --version
2194                         --exec-path
2195                         --html-path
2196                         --work-tree=
2197                         --help
2198                         "
2199                         ;;
2200                 *)     __git_compute_porcelain_commands
2201                        __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
2202                 esac
2203                 return
2204         fi
2205
2206         local expansion=$(__git_aliased_command "$command")
2207         [ "$expansion" ] && command="$expansion"
2208
2209         case "$command" in
2210         am)          _git_am ;;
2211         add)         _git_add ;;
2212         apply)       _git_apply ;;
2213         archive)     _git_archive ;;
2214         bisect)      _git_bisect ;;
2215         bundle)      _git_bundle ;;
2216         branch)      _git_branch ;;
2217         checkout)    _git_checkout ;;
2218         cherry)      _git_cherry ;;
2219         cherry-pick) _git_cherry_pick ;;
2220         clean)       _git_clean ;;
2221         clone)       _git_clone ;;
2222         commit)      _git_commit ;;
2223         config)      _git_config ;;
2224         describe)    _git_describe ;;
2225         diff)        _git_diff ;;
2226         difftool)    _git_difftool ;;
2227         fetch)       _git_fetch ;;
2228         format-patch) _git_format_patch ;;
2229         fsck)        _git_fsck ;;
2230         gc)          _git_gc ;;
2231         grep)        _git_grep ;;
2232         help)        _git_help ;;
2233         init)        _git_init ;;
2234         log)         _git_log ;;
2235         ls-files)    _git_ls_files ;;
2236         ls-remote)   _git_ls_remote ;;
2237         ls-tree)     _git_ls_tree ;;
2238         merge)       _git_merge;;
2239         mergetool)   _git_mergetool;;
2240         merge-base)  _git_merge_base ;;
2241         mv)          _git_mv ;;
2242         name-rev)    _git_name_rev ;;
2243         notes)       _git_notes ;;
2244         pull)        _git_pull ;;
2245         push)        _git_push ;;
2246         rebase)      _git_rebase ;;
2247         remote)      _git_remote ;;
2248         replace)     _git_replace ;;
2249         reset)       _git_reset ;;
2250         revert)      _git_revert ;;
2251         rm)          _git_rm ;;
2252         send-email)  _git_send_email ;;
2253         shortlog)    _git_shortlog ;;
2254         show)        _git_show ;;
2255         show-branch) _git_show_branch ;;
2256         stash)       _git_stash ;;
2257         stage)       _git_add ;;
2258         submodule)   _git_submodule ;;
2259         svn)         _git_svn ;;
2260         tag)         _git_tag ;;
2261         whatchanged) _git_log ;;
2262         *)           COMPREPLY=() ;;
2263         esac
2264 }
2265
2266 _gitk ()
2267 {
2268         __git_has_doubledash && return
2269
2270         local cur="${COMP_WORDS[COMP_CWORD]}"
2271         local g="$(__gitdir)"
2272         local merge=""
2273         if [ -f "$g/MERGE_HEAD" ]; then
2274                 merge="--merge"
2275         fi
2276         case "$cur" in
2277         --*)
2278                 __gitcomp "
2279                         $__git_log_common_options
2280                         $__git_log_gitk_options
2281                         $merge
2282                         "
2283                 return
2284                 ;;
2285         esac
2286         __git_complete_revlist
2287 }
2288
2289 complete -o bashdefault -o default -o nospace -F _git git 2>/dev/null \
2290         || complete -o default -o nospace -F _git git
2291 complete -o bashdefault -o default -o nospace -F _gitk gitk 2>/dev/null \
2292         || complete -o default -o nospace -F _gitk gitk
2293
2294 # The following are necessary only for Cygwin, and only are needed
2295 # when the user has tab-completed the executable name and consequently
2296 # included the '.exe' suffix.
2297 #
2298 if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
2299 complete -o bashdefault -o default -o nospace -F _git git.exe 2>/dev/null \
2300         || complete -o default -o nospace -F _git git.exe
2301 fi