robbyrussell/oh-my-zsh — pull request #1970 by ajdle (2013-07-12 21:27:14+00:00)
Title: Plugin web search: fix + changes

Fix:
- do not display stderr/stdin from web browsers in the zsh console

Changes:
- make the web_search function more generic so other search engines can be added easily
- add duckduckgo as a default search engine
- cosmetic: call the open command from only one place