mirror of https://github.com/pressly/goose.git
44 lines
956 B
Bash
Executable File
44 lines
956 B
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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# Check if the required argument is provided
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if [ $# -lt 1 ]; then
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echo "Usage: $0 <semver version> [<changelog file>]"
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exit 1
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fi
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version="$1"
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changelog_file="${2:-CHANGELOG.md}"
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# Check if the CHANGELOG.md file exists
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if [ ! -f "$changelog_file" ]; then
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echo "Error: $changelog_file does not exist"
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exit 1
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fi
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CAPTURE=0
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items=""
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while IFS= read -r LINE; do
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if [[ "${LINE}" == "##"* ]] && [[ "${CAPTURE}" -eq 1 ]]; then
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break
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fi
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if [[ "${LINE}" == "## [${version}]"* ]] && [[ "${CAPTURE}" -eq 0 ]]; then
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CAPTURE=1
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continue
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fi
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if [[ "${CAPTURE}" -eq 1 ]]; then
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items+="$(echo "${LINE}" | xargs)"
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# if items is not empty, add a newline
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if [[ -n "$items" ]]; then
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items+=$'\n'
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fi
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fi
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done <"${changelog_file}"
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if [[ -n "$items" ]]; then
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echo "${items%$'\n'}"
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else
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echo "No changelog items found for version $version"
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fi
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