Automatically generate version from commit history.

1 files changed, 16 insertions, 1 deletions

diff --git a/gen-package b/gen-package
index f786ca3..dcb2c0b 100755
--- a/gen-package
+++ b/gen-package
@@ -2,8 +2,23 @@
 
 set -e
 
+git_version()
+{
+  local date rev
+
+  date=`git log --date=iso|sed --silent \
+      's/^Date:\s*\([0-9]*\)-\([0-9]*\)-\([0-9]*\) [0-9]*.*/\1\2\3/p'|sort|
+      tail -1`
+
+  rev=`git log --date=iso|sed --silent \
+      's/^Date:\s*\([0-9]*\)-\([0-9]*\)-\([0-9]*\) [0-9]*.*/\1\2\3/p'|
+      grep $date|wc -l`
+
+  printf "%s" $date-$rev
+}
+
 CONTROL='Package: go-webbrowser-launcher
-Version: 20140601-1
+Version: '`git_version`'
 Maintainer: cos <cos>
 Description: Wrapper script to conveniently(sic?) launch web browsers.
 Section: base