37 lines
993 B
Text
37 lines
993 B
Text
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#!/usr/bin/env bash
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# mise description="Creates a CHANGELOG.md file for the current git tag"
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set -euo pipefail
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# Get the current tag that we're on.
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CURRENT_TAG=$(git describe --tags --abbrev=0)
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args=("mise" "run" "changelog" "--")
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# If we're on a non-rc version, use the current tag, otherwise use
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# unreleased.
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if [[ $CURRENT_TAG == *"-rc"* ]]; then
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# Get the previous rc version.
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# shellcheck disable=SC2001
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PREVIOUS_RC_TAG=$(git tag --list --sort=-v:refname |
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grep -E "$(sed 's/-rc\.[0-9]*//' <<<"$CURRENT_TAG")" | grep -v "$CURRENT_TAG" |
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head -n 1 || true)
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if [[ -z $PREVIOUS_RC_TAG ]]; then
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args+=("--unreleased")
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else
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echo "Previous rc tag: $PREVIOUS_RC_TAG" >&2
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args+=("--" "$PREVIOUS_RC_TAG..$CURRENT_TAG")
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fi
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else
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args+=("--current")
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fi
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# Run mise to generate the changelog.
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"${args[@]}"
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# If we're on a rc version, fix the header.
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if [[ $CURRENT_TAG == *"-rc"* ]]; then
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sed -i.bak "s/^## \[unreleased\]/## $CURRENT_TAG/" CHANGELOG.md
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rm CHANGELOG.md.bak
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fi
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