46 lines
954 B
Bash
46 lines
954 B
Bash
# shellcheck shell=bash
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cite about-plugin
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about-plugin 'Basic url handling and manipulation functions'
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function slugify() {
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about 'takes the text and transform to slug url, also supports formats like (html,link,rst,md)'
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group 'url'
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param "1: Text to transform (optional)"
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param "2: Output format (html,rst,link,md). Omit or pass any text to return only output"
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local TXT=$1
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local OUTPUT=$2
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local SLUG
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if [[ -z $TXT ]]; then
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read -rp "Enter the valid string: " TXT
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fi
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# Pass 1 - Clean the url
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# Credits: https://stackoverflow.com/a/20007549/10362396
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SLUG=$(echo -n "$TXT" | tr -cd ' [:alnum:]._-' | tr -s ' ')
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# Pass 2 - Transformation
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SLUG=$(echo -n "$SLUG" | tr '[:upper:]' '[:lower:]' | tr ' ' '-')
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case "$OUTPUT" in
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html | htm)
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echo "<a href=\"#$SLUG\">$TXT</a>"
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;;
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href | link)
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echo "#$SLUG"
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;;
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md)
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echo "[$TXT](#$SLUG)"
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;;
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rst)
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echo "\`$TXT <#$SLUG>\`_"
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;;
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*)
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echo "$SLUG"
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;;
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esac
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}
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