[patch] patch to support use-lookup from --ask

emerge.diff (text/plain), 1.41 KB, created by Jasper Bryant-Greene on 2006-03-27 18:41:50 UTC

--- /usr/bin/emerge_back        2006-03-28 13:47:53.000000000 +1200
+++ /usr/bin/emerge     2006-03-28 14:31:50.000000000 +1200
@@ -3184,12 +3184,19 @@
                                prompt="Do you want me to fetch the source files for these packages?"
                        else:
                                prompt="Do you want me to merge these packages?"
-               print
-               if userquery(prompt)=="No":
+               response = ""
+               while response != "Yes":
                        print
-                       print "Quitting."
-                       print
-                       sys.exit(0)
+                       response = userquery(prompt,["Yes","No","Use"],[green,red,blue])
+                       if response=="No":
+                               print
+                               print "Quitting."
+                               print
+                               sys.exit(0)
+                       elif response=="Use":
+                               sys.stdout.write(bold("Get description of what USE flag? "))
+                               sys.stdout.write(bold("Description from /usr/portage/profiles/use.desc: ")+commands.getoutput( "grep ^" + sys.stdin.readline().strip() + " /usr/portage/profiles/use.desc"))
+                               print
                # Don't ask again (e.g. when auto-cleaning packages after merge)
                myopts.remove("--ask")