web-search plugin
This plugin adds aliases for searching with Google, Wiki, Bing, YouTube and other popular services.
Open your ~/.zshrc file and enable the web-search plugin:
plugins=( ... web-search)
Usage
You can use the web-search plugin in these two forms:
web_search <context> <term> [more terms if you want]<context> <term> [more terms if you want]
For example, these two are equivalent:
$ web_search google oh-my-zsh
$ google oh-my-zsh
Available search contexts are:
| Context | URL | 
|---|---|
bing | 
https://www.bing.com/search?q= | 
google | 
https://www.google.com/search?q= | 
brs or brave | 
https://search.brave.com/search?q= | 
yahoo | 
https://search.yahoo.com/search?p= | 
ddg or duckduckgo | 
https://www.duckduckgo.com/?q= | 
sp or startpage | 
https://www.startpage.com/do/search?q= | 
yandex | 
https://yandex.ru/yandsearch?text= | 
github | 
https://github.com/search?q= | 
baidu | 
https://www.baidu.com/s?wd= | 
ecosia | 
https://www.ecosia.org/search?q= | 
goodreads | 
https://www.goodreads.com/search?q= | 
qwant | 
https://www.qwant.com/?q= | 
givero | 
https://www.givero.com/search?q= | 
stackoverflow | 
https://stackoverflow.com/search?q= | 
wolframalpha | 
https://wolframalpha.com/input?i= | 
archive | 
https://web.archive.org/web/*/ | 
scholar | 
https://scholar.google.com/scholar?q= | 
ask | 
https://www.ask.com/web?q= | 
youtube | 
https://www.youtube.com/results?search_query= | 
deepl | 
https://www.deepl.com/translator#auto/auto/ | 
Also there are aliases for bang-searching DuckDuckGo:
| Context | Bang | 
|---|---|
wiki | 
!w | 
news | 
!n | 
map | 
!m | 
image | 
!i | 
ducky | 
! | 
Custom search engines
If you want to add other search contexts to the plugin, you can use the $ZSH_WEB_SEARCH_ENGINES variable.
Set it before Oh My Zsh is sourced, with the following format:
ZSH_WEB_SEARCH_ENGINES=(
    <context> <URL>
    <context> <URL>
)
where <context> is the name of the search context, and <URL> a URL of the same type as the search contexts
above. For example, to add reddit, you'd do:
ZSH_WEB_SEARCH_ENGINES=(reddit "https://www.reddit.com/search/?q=")
These custom search engines will also be turned to aliases, so you can both do web_search reddit <query> or
reddit <query>.