rlespinasse/slugify-value
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fix(slug): remove trailing hypens if any after reduction

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Romain Lespinasse
2022-06-16 09:55:04 +02:00
committed by GitHub
parent 4e258f56ef
commit f1c7463d0d
3 changed files with 13 additions and 18 deletions
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23
slugify.sh
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@@ -30,31 +30,26 @@ fi
slug() {
# 1st : Remove refs prefix
# 2d : Replace unwanted characters
# 3d : Remove leading dashes
# 4d : Remove trailing dashes
output=$(sed -E 's#refs/[^\/]*/##;s/[^a-zA-Z0-9._-]+/-/g;s/^-*//;s/-*$//' <<<"$1")
reduce "$output" false
# 3d : Remove leading hypens
output=$(sed -E 's#refs/[^\/]*/##;s/[^a-zA-Z0-9._-]+/-/g;s/^-*//' <<<"$1")
reduce "$output"
}
slug_url() {
# 1st : Remove refs prefix
# 2d : Replace unwanted characters
# 3d : Remove leading dashes
# 4d : Remove trailing dashes
output=$(sed -E 's#refs/[^\/]*/##;s/[^a-zA-Z0-9-]+/-/g;s/^-*//;s/-*$//' <<<"$1")
reduce "$output" true
# 3d : Remove leading hypens
output=$(sed -E 's#refs/[^\/]*/##;s/[^a-zA-Z0-9-]+/-/g;s/^-*//' <<<"$1")
reduce "$output"
}
reduce() {
reduced_value="$1"
remove_ending_hypen="$2"
if [ "${MAX_LENGTH}" != "nolimit" ]; then
reduced_value=$(cut -c1-"${MAX_LENGTH}" <<<"$1")
reduced_value=$(cut -c1-"${MAX_LENGTH}" <<<"$reduced_value")
fi
if [ "$remove_ending_hypen" == "true" ]; then
reduced_value=$(sed -E 's/-*$//' <<<"$reduced_value")
fi
echo "$reduced_value"
# 1st : Remove trailing hypens
sed -E 's/-*$//' <<<"$reduced_value"
}
SLUG_VALUE=$(slug "$VALUE")