fsck: factor out msg_id_info[] lazy initialization code
[gitweb.git] / contrib / completion / git-completion.bash
index 6da95b8095d9a18694f6a3cda139fe4ba832f4ee..99dfedbd0bbb8fb7d12512331d4913a5ae3a8572 100644 (file)
@@ -29,6 +29,8 @@
 # tell the completion to use commit completion.  This also works with aliases
 # of form "!sh -c '...'".  For example, "!sh -c ': git commit ; ... '".
 #
+# Compatible with bash 3.2.57.
+#
 # You can set the following environment variables to influence the behavior of
 # the completion routines:
 #
@@ -280,6 +282,14 @@ __gitcomp ()
        esac
 }
 
+# Clear the variables caching builtins' options when (re-)sourcing
+# the completion script.
+if [[ -n ${ZSH_VERSION-} ]]; then
+       unset $(set |sed -ne 's/^\(__gitcomp_builtin_[a-zA-Z0-9_][a-zA-Z0-9_]*\)=.*/\1/p') 2>/dev/null
+else
+       unset $(compgen -v __gitcomp_builtin_)
+fi
+
 # This function is equivalent to
 #
 #    __gitcomp "$(git xxx --git-completion-helper) ..."
@@ -384,12 +394,7 @@ __git_index_files ()
        local root="${2-.}" file
 
        __git_ls_files_helper "$root" "$1" |
-       while read -r file; do
-               case "$file" in
-               ?*/*) echo "${file%%/*}" ;;
-               *) echo "$file" ;;
-               esac
-       done | sort | uniq
+       cut -f1 -d/ | sort | uniq
 }
 
 # Lists branches from the local repository.
@@ -828,126 +833,11 @@ __git_complete_strategy ()
        return 1
 }
 
-__git_commands () {
-       if test -n "${GIT_TESTING_COMMAND_COMPLETION:-}"
-       then
-               printf "%s" "${GIT_TESTING_COMMAND_COMPLETION}"
-       else
-               git help -a|egrep '^  [a-zA-Z0-9]'
-       fi
-}
-
-__git_list_all_commands ()
-{
-       local i IFS=" "$'\n'
-       for i in $(__git_commands)
-       do
-               case $i in
-               *--*)             : helper pattern;;
-               *) echo $i;;
-               esac
-       done
-}
-
 __git_all_commands=
 __git_compute_all_commands ()
 {
        test -n "$__git_all_commands" ||
-       __git_all_commands=$(__git_list_all_commands)
-}
-
-__git_list_porcelain_commands ()
-{
-       local i IFS=" "$'\n'
-       __git_compute_all_commands
-       for i in $__git_all_commands
-       do
-               case $i in
-               *--*)             : helper pattern;;
-               applymbox)        : ask gittus;;
-               applypatch)       : ask gittus;;
-               archimport)       : import;;
-               cat-file)         : plumbing;;
-               check-attr)       : plumbing;;
-               check-ignore)     : plumbing;;
-               check-mailmap)    : plumbing;;
-               check-ref-format) : plumbing;;
-               checkout-index)   : plumbing;;
-               column)           : internal helper;;
-               commit-tree)      : plumbing;;
-               count-objects)    : infrequent;;
-               credential)       : credentials;;
-               credential-*)     : credentials helper;;
-               cvsexportcommit)  : export;;
-               cvsimport)        : import;;
-               cvsserver)        : daemon;;
-               daemon)           : daemon;;
-               diff-files)       : plumbing;;
-               diff-index)       : plumbing;;
-               diff-tree)        : plumbing;;
-               fast-import)      : import;;
-               fast-export)      : export;;
-               fsck-objects)     : plumbing;;
-               fetch-pack)       : plumbing;;
-               fmt-merge-msg)    : plumbing;;
-               for-each-ref)     : plumbing;;
-               hash-object)      : plumbing;;
-               http-*)           : transport;;
-               index-pack)       : plumbing;;
-               init-db)          : deprecated;;
-               local-fetch)      : plumbing;;
-               ls-files)         : plumbing;;
-               ls-remote)        : plumbing;;
-               ls-tree)          : plumbing;;
-               mailinfo)         : plumbing;;
-               mailsplit)        : plumbing;;
-               merge-*)          : plumbing;;
-               mktree)           : plumbing;;
-               mktag)            : plumbing;;
-               pack-objects)     : plumbing;;
-               pack-redundant)   : plumbing;;
-               pack-refs)        : plumbing;;
-               parse-remote)     : plumbing;;
-               patch-id)         : plumbing;;
-               prune)            : plumbing;;
-               prune-packed)     : plumbing;;
-               quiltimport)      : import;;
-               read-tree)        : plumbing;;
-               receive-pack)     : plumbing;;
-               remote-*)         : transport;;
-               rerere)           : plumbing;;
-               rev-list)         : plumbing;;
-               rev-parse)        : plumbing;;
-               runstatus)        : plumbing;;
-               sh-setup)         : internal;;
-               shell)            : daemon;;
-               show-ref)         : plumbing;;
-               send-pack)        : plumbing;;
-               show-index)       : plumbing;;
-               ssh-*)            : transport;;
-               stripspace)       : plumbing;;
-               symbolic-ref)     : plumbing;;
-               unpack-file)      : plumbing;;
-               unpack-objects)   : plumbing;;
-               update-index)     : plumbing;;
-               update-ref)       : plumbing;;
-               update-server-info) : daemon;;
-               upload-archive)   : plumbing;;
-               upload-pack)      : plumbing;;
-               write-tree)       : plumbing;;
-               var)              : infrequent;;
-               verify-pack)      : infrequent;;
-               verify-tag)       : plumbing;;
-               *) echo $i;;
-               esac
-       done
-}
-
-__git_porcelain_commands=
-__git_compute_porcelain_commands ()
-{
-       test -n "$__git_porcelain_commands" ||
-       __git_porcelain_commands=$(__git_list_porcelain_commands)
+       __git_all_commands=$(git --list-cmds=main,others,alias,nohelpers)
 }
 
 # Lists all set config variables starting with the given section prefix,
@@ -965,11 +855,6 @@ __git_pretty_aliases ()
        __git_get_config_variables "pretty"
 }
 
-__git_aliases ()
-{
-       __git_get_config_variables "alias"
-}
-
 # __git_aliased_command requires 1 argument
 __git_aliased_command ()
 {
@@ -1280,6 +1165,12 @@ _git_checkout ()
 
 _git_cherry ()
 {
+       case "$cur" in
+       --*)
+               __gitcomp_builtin cherry
+               return
+       esac
+
        __git_complete_refs
 }
 
@@ -1499,16 +1390,6 @@ _git_fsck ()
        esac
 }
 
-_git_gc ()
-{
-       case "$cur" in
-       --*)
-               __gitcomp_builtin gc
-               return
-               ;;
-       esac
-}
-
 _git_gitk ()
 {
        _gitk
@@ -1581,13 +1462,12 @@ _git_help ()
                return
                ;;
        esac
-       __git_compute_all_commands
-       __gitcomp "$__git_all_commands $(__git_aliases)
-               attributes cli core-tutorial cvs-migration
-               diffcore everyday gitk glossary hooks ignore modules
-               namespaces repository-layout revisions tutorial tutorial-2
-               workflows
-               "
+       if test -n "$GIT_TESTING_ALL_COMMAND_LIST"
+       then
+               __gitcomp "$GIT_TESTING_ALL_COMMAND_LIST $(git --list-cmds=alias,list-guide) gitk"
+       else
+               __gitcomp "$(git --list-cmds=main,nohelpers,alias,list-guide) gitk"
+       fi
 }
 
 _git_init ()
@@ -1633,6 +1513,13 @@ _git_ls_remote ()
 
 _git_ls_tree ()
 {
+       case "$cur" in
+       --*)
+               __gitcomp_builtin ls-tree
+               return
+               ;;
+       esac
+
        __git_complete_file
 }
 
@@ -1808,11 +1695,6 @@ _git_mv ()
        fi
 }
 
-_git_name_rev ()
-{
-       __gitcomp_builtin name-rev
-}
-
 _git_notes ()
 {
        local subcommands='add append copy edit get-ref list merge prune remove show'
@@ -1945,7 +1827,7 @@ _git_rebase ()
        --*)
                __gitcomp "
                        --onto --merge --strategy --interactive
-                       --preserve-merges --stat --no-stat
+                       --rebase-merges --preserve-merges --stat --no-stat
                        --committer-date-is-author-date --ignore-date
                        --ignore-whitespace --whitespace=
                        --autosquash --no-autosquash
@@ -2116,7 +1998,7 @@ _git_config ()
                return
                ;;
        branch.*.rebase)
-               __gitcomp "false true preserve interactive"
+               __gitcomp "false true merges preserve interactive"
                return
                ;;
        remote.pushdefault)
@@ -2173,7 +2055,7 @@ _git_config ()
                __gitcomp "$__git_log_date_formats"
                return
                ;;
-       sendemail.aliasesfiletype)
+       sendemail.aliasfiletype)
                __gitcomp "mutt mailrc pine elm gnus"
                return
                ;;
@@ -2346,6 +2228,7 @@ _git_config ()
                core.bigFileThreshold
                core.checkStat
                core.commentChar
+               core.commitGraph
                core.compression
                core.createObject
                core.deltaBaseCacheLimit
@@ -2770,13 +2653,21 @@ _git_show_branch ()
 _git_stash ()
 {
        local save_opts='--all --keep-index --no-keep-index --quiet --patch --include-untracked'
-       local subcommands='push save list show apply clear drop pop create branch'
-       local subcommand="$(__git_find_on_cmdline "$subcommands")"
+       local subcommands='push list show apply clear drop pop create branch'
+       local subcommand="$(__git_find_on_cmdline "$subcommands save")"
+       if [ -n "$(__git_find_on_cmdline "-p")" ]; then
+               subcommand="push"
+       fi
        if [ -z "$subcommand" ]; then
                case "$cur" in
                --*)
                        __gitcomp "$save_opts"
                        ;;
+               sa*)
+                       if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
+                               __gitcomp "save"
+                       fi
+                       ;;
                *)
                        if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
                                __gitcomp "$subcommands"
@@ -2967,7 +2858,7 @@ _git_tag ()
        while [ $c -lt $cword ]; do
                i="${words[c]}"
                case "$i" in
-               -d|-v)
+               -d|--delete|-v|--verify)
                        __gitcomp_direct "$(__git_tags "" "$cur" " ")"
                        return
                        ;;
@@ -3032,6 +2923,52 @@ _git_worktree ()
        fi
 }
 
+__git_complete_common () {
+       local command="$1"
+
+       case "$cur" in
+       --*)
+               __gitcomp_builtin "$command"
+               ;;
+       esac
+}
+
+__git_cmds_with_parseopt_helper=
+__git_support_parseopt_helper () {
+       test -n "$__git_cmds_with_parseopt_helper" ||
+               __git_cmds_with_parseopt_helper="$(__git --list-cmds=parseopt)"
+
+       case " $__git_cmds_with_parseopt_helper " in
+       *" $1 "*)
+               return 0
+               ;;
+       *)
+               return 1
+               ;;
+       esac
+}
+
+__git_complete_command () {
+       local command="$1"
+       local completion_func="_git_${command//-/_}"
+       if ! declare -f $completion_func >/dev/null 2>/dev/null &&
+               declare -f _completion_loader >/dev/null 2>/dev/null
+       then
+               _completion_loader "git-$command"
+       fi
+       if declare -f $completion_func >/dev/null 2>/dev/null
+       then
+               $completion_func
+               return 0
+       elif __git_support_parseopt_helper "$command"
+       then
+               __git_complete_common "$command"
+               return 0
+       else
+               return 1
+       fi
+}
+
 __git_main ()
 {
        local i c=1 command __git_dir __git_repo_path
@@ -3085,20 +3022,24 @@ __git_main ()
                        --help
                        "
                        ;;
-               *)     __git_compute_porcelain_commands
-                      __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
+               *)
+                       if test -n "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
+                       then
+                               __gitcomp "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
+                       else
+                               __gitcomp "$(git --list-cmds=list-mainporcelain,others,nohelpers,alias,list-complete,config)"
+                       fi
+                       ;;
                esac
                return
        fi
 
-       local completion_func="_git_${command//-/_}"
-       declare -f $completion_func >/dev/null 2>/dev/null && $completion_func && return
+       __git_complete_command "$command" && return
 
        local expansion=$(__git_aliased_command "$command")
        if [ -n "$expansion" ]; then
                words[1]=$expansion
-               completion_func="_git_${expansion//-/_}"
-               declare -f $completion_func >/dev/null 2>/dev/null && $completion_func
+               __git_complete_command "$expansion"
        fi
 }