mirror of
https://github.com/rlespinasse/slugify-value.git
synced 2026-05-17 18:25:47 +00:00
63 lines
1.7 KiB
Bash
Executable File
63 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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if [[ "$OSTYPE" == "darwin"* ]]; then
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# On MacOS,
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# bash don't support substitution, so we use 'tr'
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KEY=$(echo "$INPUT_KEY" | tr '[:lower:]' '[:upper:]')
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CS_VALUE=${INPUT_VALUE:-${!INPUT_KEY}}
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VALUE=$(echo "$CS_VALUE" | tr '[:upper:]' '[:lower:]')
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PREFIX=$(echo "$INPUT_PREFIX" | tr '[:lower:]' '[:upper:]')
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else
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KEY=${INPUT_KEY^^}
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CS_VALUE=${INPUT_VALUE:-${!INPUT_KEY}}
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VALUE=${CS_VALUE,,}
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PREFIX=${INPUT_PREFIX^^}
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fi
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MAX_LENGTH=""
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if [ -z "${INPUT_SLUG_MAXLENGTH}" ]; then
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echo "::error ::slug-maxlength cannot be empty"
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exit 1
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elif [ "${INPUT_SLUG_MAXLENGTH}" -eq "${INPUT_SLUG_MAXLENGTH}" ] 2>/dev/null; then
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MAX_LENGTH="${INPUT_SLUG_MAXLENGTH}"
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elif [ "${INPUT_SLUG_MAXLENGTH}" == "nolimit" ]; then
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MAX_LENGTH="${INPUT_SLUG_MAXLENGTH}"
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else
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echo "::error ::slug-maxlength must be a number or equals to 'nolimit'"
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exit 1
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fi
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slug() {
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# 1st : Remove refs prefix
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# 2d : Replace unwanted characters
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# 3d : Remove leading dashes
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# 4d : Remove trailing dashes
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output=$(sed -E 's#refs/[^\/]*/##;s/[^a-zA-Z0-9._-]+/-/g;s/^-*//;s/-*$//' <<<"$1")
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reduce "$output"
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}
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slug_url() {
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# 1st : Remove refs prefix
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# 2d : Replace unwanted characters
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# 3d : Remove leading dashes
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# 4d : Remove trailing dashes
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output=$(sed -E 's#refs/[^\/]*/##;s/[^a-zA-Z0-9-]+/-/g;s/^-*//;s/-*$//' <<<"$1")
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reduce "$output"
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}
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reduce() {
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if [ "${MAX_LENGTH}" == "nolimit" ]; then
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echo "$1"
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else
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cut -c1-"${MAX_LENGTH}" <<<"$1"
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fi
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}
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{
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echo "${PREFIX}${KEY}=${CS_VALUE}"
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echo "${PREFIX}${KEY}_SLUG=$(slug "$VALUE")"
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echo "${PREFIX}${KEY}_SLUG_CS=$(slug "$CS_VALUE")"
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echo "${PREFIX}${KEY}_SLUG_URL=$(slug_url "$VALUE")"
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echo "${PREFIX}${KEY}_SLUG_URL_CS=$(slug_url "$CS_VALUE")"
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} >>"$GITHUB_ENV"
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