Merge branch 'jc/maint-pull-docfix-for-409b8d82' into jc/maint-pull-docfix

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 430566d33623b3c95359b2ae9fd958ab29dbe743..e7698003933fb8d8d95d4463c93667cb81162ae4 100644 (file)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -516,7 +516,7 @@ __git_complete_revlist_file ()
                *)   pfx="$ref:$pfx" ;;
                esac
 
-               __gitcomp_nl "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
+               __gitcomp_nl "$(git --git-dir="$(__gitdir)" ls-tree "$ls" 2>/dev/null \
                                | sed '/^100... blob /{
                                           s,^.*        ,,
                                           s,$, ,
@@ -690,10 +690,19 @@ __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 help -a|egrep '^  [a-zA-Z0-9]')
+       for i in $(__git_commands)
        do
                case $i in
                *--*)             : helper pattern;;
@@ -722,6 +731,7 @@ __git_list_porcelain_commands ()
                archimport)       : import;;
                cat-file)         : plumbing;;
                check-attr)       : plumbing;;
+               check-ignore)     : plumbing;;
                check-ref-format) : plumbing;;
                checkout-index)   : plumbing;;
                commit-tree)      : plumbing;;
@@ -1221,6 +1231,8 @@ _git_describe ()
        __gitcomp_nl "$(__git_refs)"
 }
 
+__git_diff_algorithms="myers minimal patience histogram"
+
 __git_diff_common_options="--stat --numstat --shortstat --summary
                        --patch-with-stat --name-only --name-status --color
                        --no-color --color-words --no-renames --check
@@ -1231,10 +1243,11 @@ __git_diff_common_options="--stat --numstat --shortstat --summary
                        --no-ext-diff
                        --no-prefix --src-prefix= --dst-prefix=
                        --inter-hunk-context=
-                       --patience
+                       --patience --histogram --minimal
                        --raw
                        --dirstat --dirstat= --dirstat-by-file
                        --dirstat-by-file= --cumulative
+                       --diff-algorithm=
 "
 
 _git_diff ()
@@ -1242,6 +1255,10 @@ _git_diff ()
        __git_has_doubledash && return
 
        case "$cur" in
+       --diff-algorithm=*)
+               __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
+               return
+               ;;
        --*)
                __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
                        --base --ours --theirs --no-index
@@ -1768,7 +1785,7 @@ __git_config_get_set_variables ()
        while [ $c -gt 1 ]; do
                word="${words[c]}"
                case "$word" in
-               --global|--system|--file=*)
+               --system|--global|--local|--file=*)
                        config_file="$word"
                        break
                        ;;
@@ -1803,6 +1820,10 @@ _git_config ()
                __gitcomp_nl "$(__git_refs)"
                return
                ;;
+       branch.*.rebase)
+               __gitcomp "false true"
+               return
+               ;;
        remote.*.fetch)
                local remote="${prev#remote.}"
                remote="${remote%.fetch}"
@@ -1842,6 +1863,10 @@ _git_config ()
                        "
                return
                ;;
+       diff.submodule)
+               __gitcomp "log short"
+               return
+               ;;
        help.format)
                __gitcomp "man info web html"
                return
@@ -1874,7 +1899,7 @@ _git_config ()
        case "$cur" in
        --*)
                __gitcomp "
-                       --global --system --file=
+                       --system --global --local --file=
                        --list --replace-all
                        --get --get-all --get-regexp
                        --add --unset --unset-all
@@ -2037,16 +2062,18 @@ _git_config ()
                core.whitespace
                core.worktree
                diff.autorefreshindex
-               diff.statGraphWidth
                diff.external
                diff.ignoreSubmodules
                diff.mnemonicprefix
                diff.noprefix
                diff.renameLimit
                diff.renames
+               diff.statGraphWidth
+               diff.submodule
                diff.suppressBlankEmpty
                diff.tool
                diff.wordRegex
+               diff.algorithm
                difftool.
                difftool.prompt
                fetch.recurseSubmodules
@@ -2320,6 +2347,10 @@ _git_show ()
                        " "" "${cur#*=}"
                return
                ;;
+       --diff-algorithm=*)
+               __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}"
+               return
+               ;;
        --*)
                __gitcomp "--pretty= --format= --abbrev-commit --oneline
                        $__git_diff_common_options
@@ -2638,7 +2669,7 @@ if [[ -n ${ZSH_VERSION-} ]]; then
                                --*=*|*.) ;;
                                *) c="$c " ;;
                                esac
-                               array+=("$c")
+                               array[$#array+1]="$c"
                        done
                        compset -P '*[=:]'
                        compadd -Q -S '' -p "${2-}" -a -- array && _ret=0