show package dependencies in 'info -L'

2006-05-15 14:23:01 +00:00
parent f99215ad06
commit 2f775498c8
2 changed files with 9 additions and 0 deletions
@@ -694,6 +694,8 @@ Usage: info <package1> <package2> ... <packagen>
        else:
            ctx.ui.info(unicode(metadata.package))
            if repo:
+                deps = [x.package for x in ctx.packagedb.get_deps(metadata.package.name, repo)]
+                print _('Dependencies:'), util.strlist(deps)
                revdeps =  [x[0] for x in 
                            ctx.packagedb.get_rev_deps(metadata.package.name, repo)]
                print _('Reverse Dependencies:'), util.strlist(revdeps)
@@ -79,6 +79,13 @@ class PackageDB(object):
        else:
            return []

+    def get_deps(self, name, repo = None, txn = None):
+        if self.d.has_key(name, repo, txn=txn):
+            pinfo =  self.d.get_item(name, repo, txn=txn)
+            return pinfo.packageDependencies
+        else:
+            return []
+
    def list_packages(self, repo=None):
        return self.d.list(repo)