From bea0beeb039db318c146994a393ed1b51bd3658d Mon Sep 17 00:00:00 2001
From: idl0r <idl0r@gentoo.org>
Date: Thu, 7 May 2009 13:46:32 +0000
Subject: [PATCH] Add hg/mercurial support.

svn path=/trunk/gentoolkit-dev/; revision=618
---
 src/echangelog/echangelog | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/echangelog/echangelog b/src/echangelog/echangelog
index c27834d..9b71f8b 100755
--- a/src/echangelog/echangelog
+++ b/src/echangelog/echangelog
@@ -53,6 +53,15 @@ my %vcs = (
 		skip => 4,
 		regex => qr/^diff \-\-git \S*\/((\S*)\.ebuild)/
 	},
+	hg => {
+		diff => "hg diff",
+		status => "hg status .",
+		add => "hg add",
+		skip => 3,
+		# hg diff is relative to the root.
+		# TODO: Write a proper regex :)
+		regex => qr/diff \-r \S+ \S+\/\S+\/((\S+)\.ebuild)/
+	},
 );
 
 sub usage {
@@ -166,7 +175,13 @@ if ( -d "CVS" ) {
 				open(GIT, '-|', "git rev-parse --git-dir 2>/dev/null");
 				$vcs = "git" if defined(<GIT>);
 				close(GIT);
-				last;
+				last if $vcs;
+			}
+			if ( -X "$path/hg" ) {
+				open(HG, '-|', "hg root 2>/dev/null");
+				$vcs = "hg" if defined(<HG>);
+				close(HG);
+				last if $vcs;
 			}
 		}
 	}
-- 
2.26.2