From 2a6bbdd92c6d4237c78f66be47f93bee2a60e46e Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 21 Jan 2012 10:36:08 +0000
Subject: [PATCH] wip attributes, before move .gitattributes back into tree

---
 FORMAT      |  2 ++
 Topbloke.pm | 15 +++++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/FORMAT b/FORMAT
index 258e073..5c22cc6 100644
--- a/FORMAT
+++ b/FORMAT
@@ -22,6 +22,8 @@ In-tree, there are metadata files in .topbloke
 			 otherwise fatal.  Currently defined flags:
 				Deleted		branch is deleted
 
+	.gitattributes	Sets the attributes
+
 
 <full-name> has the format:
 	<email>@<domain.name>/<yyyy>-<mm>-<dd>T<hh><mm><ss>Z/<nickname-path>
diff --git a/Topbloke.pm b/Topbloke.pm
index b8f21a0..8979a6e 100644
--- a/Topbloke.pm
+++ b/Topbloke.pm
@@ -121,4 +121,19 @@ sub parse_branch_spec ($) {
     return $spec;
 }
 
+sub setup_config () {
+    my ($files) = (qw(msg deps included flags gitattributes));
+    my $version = 1;
+    foreach my $file ($files) {
+	my $cfgname = "merge.topbloke-$file.";
+	my $current = run_git_1line(qw(config), "$cfgname.driver");
+	next if $current =~ m/^topbloke-merge-driver --v$version /o;
+	debug("setting merge driver $file");
+	run_git_1line(qw(config), "$cfgname.name",
+		      "topbloke merge driver for $file");
+	run_git_1line(qw(config), "$cfgname.driver",
+		      "topbloke-merge-driver --v$version $file %O %A %B %L");
+    }
+}
+
 1;
-- 
2.30.2