forked from heavy-duty/ceremony
23 lines
1.1 KiB
Bash
23 lines
1.1 KiB
Bash
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#!/usr/bin/env bash
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# This is the convergence point for box/cast's executable release-notes.sh
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# and rig's sourced release-lib.sh. Both histories matter: the publisher and
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# guards must use exactly one definition of a changelog section.
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#
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# box/cast: https://github.com/heavy-duty/box/blob/a17903f07c83aa18c0f009565e1a5442da6d0827/.github/scripts/release-notes.sh
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# rig: https://github.com/heavy-duty/rig/blob/7f8a0e08852837475505f404985a1251a2c3a8a1/.github/scripts/release-lib.sh
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# changelog_section <file> <version>
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#
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# Print the body of exactly one changelog section. The whole second field is
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# compared as a string so dots are not regex metacharacters and 0.7.0 can
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# never select 0.7.0-rc1. Leading blank padding is omitted; blank lines after
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# the body starts are content. Empty output represents either an absent or an
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# empty section, which callers deliberately treat as the same refusal.
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changelog_section() {
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awk -v ver="$2" '
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/^## / { if (found) exit; found = ($2 == ver); next }
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found && !body && /^[[:space:]]*$/ { next }
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found { body = 1; print }
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' "$1"
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}
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