From ab714c82f0f9b8c27275f9dde3b56ff171ef37dc Mon Sep 17 00:00:00 2001 From: knu Date: Fri, 9 Nov 2012 06:28:00 +0000 Subject: Add back my original example of Shellwords#shellescape. * lib/shellwords.rb (Shellwords#shellescape): Add back my original real world example with some enhancement. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/shellwords.rb | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'lib/shellwords.rb') diff --git a/lib/shellwords.rb b/lib/shellwords.rb index fede2e1874..c3586d29fa 100644 --- a/lib/shellwords.rb +++ b/lib/shellwords.rb @@ -105,6 +105,15 @@ module Shellwords # argv = "It's better to give than to receive".shellescape # argv #=> "It\\'s\\ better\\ to\\ give\\ than\\ to\\ receive" # + # # Search files in lib for method definitions + # pattern = "^[ \t]*def " + # open("| grep -Ern #{pattern.shellescape} lib") { |grep| + # grep.each_line { |line| + # file, lineno, matched_line = line.split(':', 3) + # # ... + # } + # } + # # It is the caller's responsibility to encode the string in the right # encoding for the shell environment where this string is used. # -- cgit v1.2.3