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76bfa7dd2a
- Make function variables local - Use prompt color sequences - Use guard clause to check for curl - Improved syntax
14 lines
537 B
Bash
14 lines
537 B
Bash
if ! (( $+commands[curl] )); then
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echo "rand-quote plugin needs curl to work" >&2
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return
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fi
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function quote {
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emulate -L zsh
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Q=$(curl -s --connect-timeout 2 "http://www.quotationspage.com/random.php" | iconv -c -f ISO-8859-1 -t UTF-8 | grep -m 1 "dt ")
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TXT=$(echo "$Q" | sed -e 's/<\/dt>.*//g' -e 's/.*html//g' -e 's/^[^a-zA-Z]*//' -e 's/<\/a..*$//g')
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WHO=$(echo "$Q" | sed -e 's/.*\/quotes\///g' -e 's/<.*//g' -e 's/.*">//g')
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[[ -n "$WHO" && -n "$TXT" ]] && print -P "%F{3}${WHO}%f: “%F{5}${TXT}%f”"
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}
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