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https://gitee.com/pnoker/iot-dc3.git
synced 2026-11-01 10:41:52 +08:00
pnoker
cc1ac2886c
the husky shim routes commit-msg to .husky/commit-msg, which did not exist - the documented subject-line rules (type whitelist, optional scope, lowercase imperative english description of 10-100 chars) were never machine-enforced; add the missing hook so bad subjects fail the commit while merges/reverts/fixups pass through
56 lines
2.1 KiB
Bash
Executable File
56 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env sh
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#
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# Copyright 2016-present the IoT DC3 original author or authors.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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# Conventional-commit lint per the repository guidelines: enforces the
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# <type>(<scope>): <lowercase imperative description> subject line.
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# Auto-generated commits (merges, reverts, fixup) pass through untouched.
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commit_msg_file="$1"
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[ -f "$commit_msg_file" ] || exit 1
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subject=$(grep -m1 -v '^#' "$commit_msg_file" | grep -v '^$')
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[ -z "$subject" ] && exit 0
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# passthrough for git-generated messages
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printf '%s' "$subject" | grep -qE '^(Merge |Revert |fixup!|squash! )' && exit 0
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fail() {
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echo "commit-msg: $1" >&2
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echo " subject: $subject" >&2
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echo " expected: <type>(<scope>): <lowercase imperative description>" >&2
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exit 1
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}
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type='feat|fix|perf|refactor|docs|build|ci|test|chore|style|security|revert'
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breaking='!'
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# <type>(<scope>)!??: <description>, scope optional, '!' marks breaking
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pattern="^(${type})(\\([a-z0-9-]+\\))?${breaking}?: .+$"
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printf '%s' "$subject" | grep -qE "$pattern" || fail "type or format not allowed"
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[ "${#subject}" -le 100 ] || fail "subject exceeds 100 chars (${#subject})"
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description=$(printf '%s' "$subject" | sed -E "s/^(${type})(\\([a-z0-9-]+\\))?${breaking}?: //")
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[ "${#description}" -ge 10 ] || fail "description shorter than 10 chars"
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printf '%s' "$description" | grep -qE '[[:upper:]]' && fail "description must be lowercase"
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printf '%s' "$description" | grep -qE '[^ -~]' && fail "description must be ascii/english"
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exit 0
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