web-search.plugin.zsh 1.5 KB

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  1. # web_search from terminal
  2. function web_search() {
  3. emulate -L zsh
  4. # define search engine URLS
  5. typeset -A urls
  6. urls=(
  7. google "https://www.google.com/search?q="
  8. bing "https://www.bing.com/search?q="
  9. yahoo "https://search.yahoo.com/search?p="
  10. duckduckgo "https://www.duckduckgo.com/?q="
  11. yandex "https://yandex.ru/yandsearch?text="
  12. github "https://github.com/search?q="
  13. baidu "https://www.baidu.com/s?wd="
  14. )
  15. # check whether the search engine is supported
  16. if [[ -z "$urls[$1]" ]]; then
  17. echo "Search engine $1 not supported."
  18. return 1
  19. fi
  20. # search or go to main page depending on number of arguments passed
  21. if [[ $# -gt 1 ]]; then
  22. # build search url:
  23. # join arguments passed with '+', then append to search engine URL
  24. url="${urls[$1]}${(j:+:)@[2,-1]}"
  25. else
  26. # build main page url:
  27. # split by '/', then rejoin protocol (1) and domain (2) parts with '//'
  28. url="${(j://:)${(s:/:)urls[$1]}[1,2]}"
  29. fi
  30. open_command "$url"
  31. }
  32. alias bing='web_search bing'
  33. alias google='web_search google'
  34. alias yahoo='web_search yahoo'
  35. alias ddg='web_search duckduckgo'
  36. alias yandex='web_search yandex'
  37. alias github='web_search github'
  38. alias baidu='web_search baidu'
  39. #add your own !bang searches here
  40. alias wiki='web_search duckduckgo \!w'
  41. alias news='web_search duckduckgo \!n'
  42. alias youtube='web_search duckduckgo \!yt'
  43. alias map='web_search duckduckgo \!m'
  44. alias image='web_search duckduckgo \!i'
  45. alias ducky='web_search duckduckgo \!'