merge-recursive: separate out xdl_merge() interface.

diff --git a/Documentation/cmd-list.perl b/Documentation/cmd-list.perl
index 824462551f4663fcce2d97b0dccbcba0851a5bdf..443802a9a3e4982c33f831217602ea600f0f2775 100755 (executable)
--- a/Documentation/cmd-list.perl
+++ b/Documentation/cmd-list.perl
@@ -1,8 +1,11 @@
-#
+#!/usr/bin/perl -w
+
+use File::Compare qw(compare);
 
 sub format_one {
        my ($out, $name) = @_;
        my ($state, $description);
+       $state = 0;
        open I, '<', "$name.txt" or die "No such file $name.txt";
        while (<I>) {
                if (/^NAME$/) {
@@ -55,7 +58,14 @@ sub format_one {
                format_one(\*O, $_);
        }
        close O;
-       rename "$out+", "$out";
+
+       if (-f "$out" && compare("$out", "$out+") == 0) {
+               unlink "$out+";
+       }
+       else {
+               print STDERR "$out\n";
+               rename "$out+", "$out";
+       }
 }
 
 __DATA__
@@ -70,9 +80,11 @@ sub format_one {
 git-bisect                              mainporcelain
 git-blame                               ancillaryinterrogators
 git-branch                              mainporcelain
+git-bundle                              mainporcelain
 git-cat-file                            plumbinginterrogators
 git-checkout-index                      plumbingmanipulators
 git-checkout                            mainporcelain
+git-check-attr                          purehelpers
 git-check-ref-format                    purehelpers
 git-cherry                              ancillaryinterrogators
 git-cherry-pick                         mainporcelain
@@ -90,14 +102,14 @@ sub format_one {
 git-diff-files                          plumbinginterrogators
 git-diff-index                          plumbinginterrogators
 git-diff                                mainporcelain
-git-diff-stages                         plumbinginterrogators
 git-diff-tree                           plumbinginterrogators
+git-fast-import                                ancillarymanipulators
 git-fetch                               mainporcelain
 git-fetch-pack                          synchingrepositories
 git-fmt-merge-msg                       purehelpers
 git-for-each-ref                        plumbinginterrogators
 git-format-patch                        mainporcelain
-git-fsck-objects                        ancillaryinterrogators
+git-fsck                               ancillaryinterrogators
 git-gc                                  mainporcelain
 git-get-tar-commit-id                   ancillaryinterrogators
 git-grep                                mainporcelain
@@ -123,6 +135,7 @@ sub format_one {
 git-merge                               mainporcelain
 git-merge-one-file                      purehelpers
 git-merge-tree                          ancillaryinterrogators
+git-mergetool                           ancillarymanipulators
 git-mktag                               plumbingmanipulators
 git-mktree                              plumbingmanipulators
 git-mv                                  mainporcelain
@@ -145,10 +158,10 @@ sub format_one {
 git-relink                              ancillarymanipulators
 git-repack                              ancillarymanipulators
 git-config                              ancillarymanipulators
+git-remote                              ancillarymanipulators
 git-request-pull                        foreignscminterface
 git-rerere                              ancillaryinterrogators
 git-reset                               mainporcelain
-git-resolve                             mainporcelain
 git-revert                              mainporcelain
 git-rev-list                            plumbinginterrogators
 git-rev-parse                           ancillaryinterrogators