From 644f0445e86034dde399d6db8261c82cf34b8e07 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 19 Nov 2010 11:26:54 +0000
Subject: * lib/optparse.rb: shell completion support for bash.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 misc/rb_optparse.bash | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 misc/rb_optparse.bash

(limited to 'misc')

diff --git a/misc/rb_optparse.bash b/misc/rb_optparse.bash
new file mode 100644
index 0000000000..5022442c94
--- /dev/null
+++ b/misc/rb_optparse.bash
@@ -0,0 +1,20 @@
+#! /bin/bash
+# Completion for bash:
+#
+# (1) install this file,
+#
+# (2) load the script, and
+#      . ~/.profile.d/rb_optparse.bash
+#
+# (3) define completions in your .bashrc,
+#      rb_optparse command_using_optparse_1
+#      rb_optparse command_using_optparse_2
+
+_rb_optparse() {
+  COMPREPLY=($("${COMP_WORDS[0]}" --help=complete="${COMP_WORDS[COMP_CWORD]}"))
+  return 0
+}
+
+rb_optparse () {
+    [ $# = 0 ] || complete -o default -F _rb_optparse "$@"
+}
-- 
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