83 lines
2.5 KiB
Bash
83 lines
2.5 KiB
Bash
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# web_search from terminal
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function web_search() {
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emulate -L zsh
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# define search engine URLS
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typeset -A urls
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urls=(
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$ZSH_WEB_SEARCH_ENGINES
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google "https://www.google.com/search?q="
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bing "https://www.bing.com/search?q="
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yahoo "https://search.yahoo.com/search?p="
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duckduckgo "https://www.duckduckgo.com/?q="
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startpage "https://www.startpage.com/do/search?q="
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yandex "https://yandex.ru/yandsearch?text="
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github "https://github.com/search?q="
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baidu "https://www.baidu.com/s?wd="
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ecosia "https://www.ecosia.org/search?q="
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goodreads "https://www.goodreads.com/search?q="
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qwant "https://www.qwant.com/?q="
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givero "https://www.givero.com/search?q="
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stackoverflow "https://stackoverflow.com/search?q="
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wolframalpha "https://www.wolframalpha.com/input/?i="
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archive "https://web.archive.org/web/*/"
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scholar "https://scholar.google.com/scholar?q="
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)
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# check whether the search engine is supported
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if [[ -z "$urls[$1]" ]]; then
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echo "Search engine '$1' not supported."
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return 1
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fi
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# search or go to main page depending on number of arguments passed
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if [[ $# -gt 1 ]]; then
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# build search url:
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# join arguments passed with '+', then append to search engine URL
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url="${urls[$1]}${(j:+:)@[2,-1]}"
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else
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# build main page url:
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# split by '/', then rejoin protocol (1) and domain (2) parts with '//'
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url="${(j://:)${(s:/:)urls[$1]}[1,2]}"
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fi
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open_command "$url"
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}
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alias bing='web_search bing'
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alias google='web_search google'
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alias yahoo='web_search yahoo'
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alias ddg='web_search duckduckgo'
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alias sp='web_search startpage'
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alias yandex='web_search yandex'
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alias github='web_search github'
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alias baidu='web_search baidu'
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alias ecosia='web_search ecosia'
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alias goodreads='web_search goodreads'
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alias qwant='web_search qwant'
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alias givero='web_search givero'
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alias stackoverflow='web_search stackoverflow'
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alias wolframalpha='web_search wolframalpha'
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alias archive='web_search archive'
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alias scholar='web_search scholar'
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#add your own !bang searches here
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alias wiki='web_search duckduckgo \!w'
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alias news='web_search duckduckgo \!n'
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alias youtube='web_search duckduckgo \!yt'
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alias map='web_search duckduckgo \!m'
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alias image='web_search duckduckgo \!i'
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alias ducky='web_search duckduckgo \!'
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# other search engine aliases
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if [[ ${#ZSH_WEB_SEARCH_ENGINES} -gt 0 ]]; then
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typeset -A engines
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engines=($ZSH_WEB_SEARCH_ENGINES)
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for key in ${(k)engines}; do
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alias "$key"="web_search $key"
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done
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unset engines key
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fi
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