[svn:parrot] r37751 - trunk/tools/util

[coke at svn.parrot.org]

Author: coke
Date: Thu Mar 26 20:01:38 2009
New Revision: 37751
URL: https://trac.parrot.org/parrot/changeset/37751

Log:
Add the --help option I was complaining didn't exist.

Modified:
   trunk/tools/util/parrot-config.pir

Modified: trunk/tools/util/parrot-config.pir
==============================================================================
--- trunk/tools/util/parrot-config.pir	Thu Mar 26 19:56:38 2009	(r37750)
+++ trunk/tools/util/parrot-config.pir	Thu Mar 26 20:01:38 2009	(r37751)
@@ -43,6 +43,7 @@
     i = 1
 loop:
     key = argv[i]
+    if key == '--help' goto usage
     if key == '--dump' goto dump
     $I0 = defined conf_hash[key]
     if $I0 goto ok2
@@ -74,7 +75,7 @@
 usage:
     $S0 = argv[0]
     printerr $S0
-    printerr " [ <config-key> | --dump ]\n"
+    printerr " [ <config-key> | --dump | --help ]\n"
     exit 1
 .end