[game-data-packager] 02/11: list packages available when run with "GDP $game --help"

[Alexandre Detiste]

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detiste-guest pushed a commit to branch master
in repository game-data-packager.

commit 15bfef8f1cc5beaaf2c0e8e33b7968b87a8c581a
Author: Alexandre Detiste <alexandre.detiste at gmail.com>
Date:   Tue Jun 2 14:58:27 2015 +0200

    list packages available when run with "GDP $game --help"
---
 debian/changelog               |  1 +
 game_data_packager/__init__.py | 15 +++++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/debian/changelog b/debian/changelog
index 166181d..c9be53e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -12,6 +12,7 @@ game-data-packager (42) UNRELEASED; urgency=medium
   * add support for Leisure Suit Larry 1,2,3,5&6
   * add support for Compet-N PWAD's (Closes: #776061)
   * only load actually needed YAML files (Closes: #779937)
+  * improve 'GDP $game --help' (Closes: #784563)
 
  -- Simon McVittie <smcv at debian.org>  Sun, 03 May 2015 14:34:00 +0200
 
diff --git a/game_data_packager/__init__.py b/game_data_packager/__init__.py
index c9699b9..806695c 100644
--- a/game_data_packager/__init__.py
+++ b/game_data_packager/__init__.py
@@ -734,6 +734,21 @@ class GameData(object):
                    'resource.1_106_cd'
                    ), (self.shortname, wanted.name)
 
+        if len(self.packages) > 1:
+            prepend = '\npackages possible for this game:\n'
+            help = []
+            for package in self.packages.values():
+                type = { 'demo' : 1,
+                         'full' : 2,
+                         'expansion' : 3}.get(package.type)
+                help.append({ 'type' : type,
+                              'year' : package.copyright or self.copyright,
+                              'name' : package.name,
+                              'longname': package.longname or self.longname})
+            for h in sorted(help, key=lambda k: (k['type'], k['year'][2:6], k['name'])):
+                prepend += "  %-40s %s\n" % (h['name'],h['longname'])
+            self.help_text = prepend + '\n' + self.help_text
+
         # advertise where to buy games
         # if it's not already in the help_text
         gog_url = self.gog.get('url')

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-games/game-data-packager.git