Merge branch 'cc/perf-bisect'

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index a7570739454ac793430b7f0edb8ba229f3ff50d8..52ece3a6cfa26f7b718a2dad9ecaf2a6f1d3cc1e 100644 (file)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -284,7 +284,11 @@ __gitcomp ()
 
 # Clear the variables caching builtins' options when (re-)sourcing
 # the completion script.
-unset $(set |sed -ne 's/^\(__gitcomp_builtin_[a-zA-Z0-9_][a-zA-Z0-9_]*\)=.*/\1/p') 2>/dev/null
+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
 #
@@ -390,12 +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.
@@ -880,6 +879,7 @@ __git_list_porcelain_commands ()
                check-ref-format) : plumbing;;
                checkout-index)   : plumbing;;
                column)           : internal helper;;
+               commit-graph)     : plumbing;;
                commit-tree)      : plumbing;;
                count-objects)    : infrequent;;
                credential)       : credentials;;
@@ -1949,7 +1949,7 @@ _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
@@ -2120,7 +2120,7 @@ _git_config ()
                return
                ;;
        branch.*.rebase)
-               __gitcomp "false true preserve interactive"
+               __gitcomp "false true merges preserve interactive"
                return
                ;;
        remote.pushdefault)
@@ -2350,6 +2350,7 @@ _git_config ()
                core.bigFileThreshold
                core.checkStat
                core.commentChar
+               core.commitGraph
                core.compression
                core.createObject
                core.deltaBaseCacheLimit
@@ -2774,13 +2775,21 @@ _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"