Signed-off-by: Felipe Contreras <felipe.contre...@gmail.com>
---
contrib/related/git-related | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/contrib/related/git-related b/contrib/related/git-related
index 20eb456..bded6f6 100755
--- a/contrib/related/git-related
+++ b/contrib/related/git-related
@@ -105,6 +105,21 @@ class Commits
end
def from_rev_args(args)
+ revs = []
+
+ File.popen(%w[git rev-parse --revs-only --default HEAD --symbolic] +
args).each do |rev|
+ revs << rev.chomp
+ end
+
+ case revs.size
+ when 1
+ r = revs[0]
+ r = '^' + r if r[0] != '-'
+ args = [ r, 'HEAD' ]
+ else
+ args = revs
+ end
+
source = nil
File.popen(%w[git rev-list --reverse] + args) do |p|
p.each do |e|
--
1.8.3.358.g5a91d05
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