60 lines
1.6 KiB
Bash
60 lines
1.6 KiB
Bash
# web_search from terminal
|
|
|
|
function web_search() {
|
|
emulate -L zsh
|
|
|
|
# define search engine URLS
|
|
typeset -A urls
|
|
urls=(
|
|
google "https://www.google.com/search?q="
|
|
bing "https://www.bing.com/search?q="
|
|
yahoo "https://search.yahoo.com/search?p="
|
|
duckduckgo "https://www.duckduckgo.com/?q="
|
|
yandex "https://yandex.ru/yandsearch?text="
|
|
)
|
|
|
|
# define the open command
|
|
case "$OSTYPE" in
|
|
darwin*) open_cmd="open" ;;
|
|
cygwin*) open_cmd="cygstart" ;;
|
|
linux*) open_cmd="xdg-open" ;;
|
|
*) echo "Platform $OSTYPE not supported"
|
|
return 1
|
|
;;
|
|
esac
|
|
|
|
# check whether the search engine is supported
|
|
if [[ -z "$urls[$1]" ]]; then
|
|
echo "Search engine $1 not supported."
|
|
return 1
|
|
fi
|
|
|
|
# search or go to main page depending on number of arguments passed
|
|
if [[ $# -gt 1 ]]; then
|
|
# build search url:
|
|
# join arguments passed with '+', then append to search engine URL
|
|
url="${urls[$1]}${(j:+:)@[2,-1]}"
|
|
else
|
|
# build main page url:
|
|
# split by '/', then rejoin protocol (1) and domain (2) parts with '//'
|
|
url="${(j://:)${(s:/:)urls[$1]}[1,2]}"
|
|
fi
|
|
|
|
nohup $open_cmd "$url" &>/dev/null
|
|
}
|
|
|
|
|
|
alias bing='web_search bing'
|
|
alias google='web_search google'
|
|
alias yahoo='web_search yahoo'
|
|
alias ddg='web_search duckduckgo'
|
|
alias yandex='web_search yandex'
|
|
|
|
#add your own !bang searches here
|
|
alias wiki='web_search duckduckgo \!w'
|
|
alias news='web_search duckduckgo \!n'
|
|
alias youtube='web_search duckduckgo \!yt'
|
|
alias map='web_search duckduckgo \!m'
|
|
alias image='web_search duckduckgo \!i'
|
|
alias ducky='web_search duckduckgo \!'
|