From 8cf17da3f04aa6caa40f4a8cb8d39c75898cf621 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sun, 14 Feb 2016 13:45:31 +0200
Subject: Update progress reporting, minor refactoring

---
 bumper | 35 ++++++++++++++++++++---------------
 1 file changed, 20 insertions(+), 15 deletions(-)

diff --git a/bumper b/bumper
index b01be43..4a60257 100755
--- a/bumper
+++ b/bumper
@@ -26,44 +26,49 @@ import cliapp
 class Bumper(cliapp.Application):
 
     def process_args(self, args):
-        version = args[0]
-        print 'Preparing release version', version
+        project_name = self.get_project_name()
+        version = self.get_version(args)
+        version_py = self.find_version_py()
+        print 'Releasing {} version {}'.format(project_name, version)
 
-        filename = self.find_version_py()
+        print '... {}'.format(version_py)
+        self.write_version_py(version_py, version, '')
 
-        print 'Setting version in', filename
-        self.write_version_py(filename, version, '')
-
-        print 'Updating debian/changelog'
+        print '... debian/changelog'
         self.update_debian_changelog(version, 'New upstream version.')
         self.release_debian_changelog()
 
-        print 'Updating NEWS'
+        print '... NEWS'
         self.update_NEWS_for_release(version)
 
-        print 'Committing version updates to git'
+        print '... git commit'
         self.commit(version, 'Prepare to release version {}'.format(version))
 
-        print 'Making release tag'
+        print '... git tag'
         self.make_release_tag(version)
 
         gitversion = version + '+git'
         print 'Updating in-development version to', gitversion
 
-        print 'Setting version in', filename
-        self.write_version_py(filename, version, '+git')
+        print '... {}'.format(version_py)
+        self.write_version_py(version_py, version, '+git')
 
-        print 'Updating debian/changelog'
+        print '... debian/changelog'
         self.update_debian_changelog(gitversion, '')
 
-        print 'Updating NEWS'
+        print '... NEWS'
         self.update_NEWS_for_git(gitversion)
 
-        print 'Committing development version changes'
+        print '... git commit'
         self.commit(
             version,
             'Bump version number post-release to {}'.format(gitversion))
 
+    def get_version(self, args):
+        if len(args) != 1:
+            raise cliapp.AppException('Need exactly one argument, the version')
+        return args[0]
+
     def find_version_py(self):
         output = cliapp.runcmd(['git', 'ls-files'])
         filenames = [x.strip() for x in output.splitlines()]
-- 
cgit v1.2.1