mark ui.warn strings for translation

mercurial/dispatch.py

@@ -478,7 +478,7 b' def _dispatch(ui, args):'
                 raise
         args.insert(0, repo)
     elif rpath:
-        ui.warn("warning: --repository ignored\n")
+        ui.warn(_("warning: --repository ignored\n"))
 
     d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
     return runcommand(lui, repo, cmd, fullargs, ui, options, d,

mercurial/repair.py

@@ -150,9 +150,10 b' def strip(ui, repo, node, backup="all"):'
                 os.unlink(chgrpfile)
     except:
         if backupfile:
-            ui.warn("strip failed, full bundle stored in '%s'\n" % backupfile)
+            ui.warn(_("strip failed, full bundle stored in '%s'\n")
+                    % backupfile)
         elif saveheads:
-            ui.warn("strip failed, partial bundle stored in '%s'\n"
+            ui.warn(_("strip failed, partial bundle stored in '%s'\n")
                     % chgrpfile)
         raise
 

mercurial/ui.py

@@ -304,7 +304,7 b' class ui(object):'
         p = self.config('paths', loc)
         if p:
             if '%%' in p:
-                self.warn("(deprecated '%%' in path %s=%s from %s)\n" %
+                self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") %
                           (loc, p, self.configsource('paths', loc)))
                 p = p.replace('%%', '%')
             p = util.expandpath(p)