From 37e2a80818f55b47dc9b58cb52c7c08f0bf9b166 Mon Sep 17 00:00:00 2001
From: "evan@chromium.org"
 <evan@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Date: Fri, 3 Feb 2012 21:44:54 +0000
Subject: bash completion rules

You can source this file from bash to add tab-completion of command-line
flags.

Review URL: https://chromiumcodereview.appspot.com/9320075

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@120403 0039d316-1c4b-4281-b951-d872f2087c98
---
 tools/bash-completion | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 tools/bash-completion

(limited to 'tools/bash-completion')

diff --git a/tools/bash-completion b/tools/bash-completion
new file mode 100644
index 0000000..229582c
--- /dev/null
+++ b/tools/bash-completion
@@ -0,0 +1,21 @@
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Flag completion rule for bash.
+# To load in your shell, "source path/to/this/file".
+
+chrome_source=$(readlink -f $(dirname $BASH_SOURCE)/..)
+
+_chrome_flag() {
+    local cur targets
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    targets=$(cd $chrome_source; \
+        git ls-files | grep switches | \
+        xargs sed -ne 's/^[^/]*"\([^" /]\+\)".*/--\1/p')
+    COMPREPLY=($(compgen -W "$targets" -- "$cur"))
+    return 0
+}
+
+complete -F _chrome_flag google-chrome
+complete -F _chrome_flag chrome
-- 
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