diff options
| author | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-09 06:28:00 +0000 |
|---|---|---|
| committer | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-09 06:28:00 +0000 |
| commit | ab714c82f0f9b8c27275f9dde3b56ff171ef37dc (patch) | |
| tree | 3342a5757c8094d287e02843c043b64e846f42d1 /lib | |
| parent | eccb95543cd9cfa26daaeacd5c4e44672286948d (diff) | |
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
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/shellwords.rb | 9 |
1 files changed, 9 insertions, 0 deletions
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. # |