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| author | Nick Mathewson <nickm@torproject.org> | 2011-04-29 15:26:19 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2011-04-29 15:27:44 -0400 |
| commit | 751e40805556fadec616aa79150f12e3bf87c46b (patch) | |
| tree | 91908cee7eec9e960fc3e280cbb117a3f1ada474 | |
| parent | a23ec308e4b0a9286589b798bb3831c93949e3ce (diff) | |
| download | tor-751e40805556fadec616aa79150f12e3bf87c46b.tar tor-751e40805556fadec616aa79150f12e3bf87c46b.tar.gz | |
Make findMergedChanges.pl print a usage msg when started with no args
Otherwise I need to figure out what it does and how to make it do it
every time I want to use it. It did that unixy thing where running
it with no arguments printed nothing and returned.
| -rwxr-xr-x | contrib/findMergedChanges.pl | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/contrib/findMergedChanges.pl b/contrib/findMergedChanges.pl index 169471680..460424f30 100755 --- a/contrib/findMergedChanges.pl +++ b/contrib/findMergedChanges.pl @@ -16,6 +16,26 @@ sub nChanges { my $look_for_type = "merged"; +if (! @ARGV) { + print <<EOF +Usage: + findMergedChanges.pl [--merged/--unmerged/--weird/--list] changes/* + +A change is "merged" if it has ever been merged to release-0.2.2 and it has had +no subsequent changes in master. + +A change is "unmerged" if it has never been merged to release-0.2.2 and it +has had changes in master. + +A change is "weird" if it has been merged to release-0.2.2 and it *has* had +subsequent changes in master. + +Suggested application: + findMergedChanges.pl --merged changes/* | xargs -n 1 git rm + +EOF +} + while (@ARGV and $ARGV[0] =~ /^--/) { my $flag = shift @ARGV; if ($flag =~ /^--(weird|merged|unmerged|list)/) { |