Terminal Markdown previewer — GUI-like experience.
Merge pull request #27 from RivoLink/chore/auto-generate-changelog
chore: auto generate changelog
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CHANGELOG.md
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CHANGELOG.md
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# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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<!-- next-version -->
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## [[1.9.1](https://github.com/RivoLink/leaf/releases/tag/1.9.1)] - 2026-04-16
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### Changed
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- improve status-bar shortcuts ([#25](https://github.com/RivoLink/leaf/pull/25))
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- improve watch mode ([#26](https://github.com/RivoLink/leaf/pull/26))
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## [[1.9.0](https://github.com/RivoLink/leaf/releases/tag/1.9.0)] - 2026-04-16
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### Added
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- open in editor ([#24](https://github.com/RivoLink/leaf/pull/24))
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## [[1.8.0](https://github.com/RivoLink/leaf/releases/tag/1.8.0)] - 2026-04-13
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### Changed
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- refacto and optimize ([#23](https://github.com/RivoLink/leaf/pull/23))
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## [[1.7.0](https://github.com/RivoLink/leaf/releases/tag/1.7.0)] - 2026-04-12
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### Changed
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- fuzzy picker optimization ([#22](https://github.com/RivoLink/leaf/pull/22))
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## [[1.6.1](https://github.com/RivoLink/leaf/releases/tag/1.6.1)] - 2026-04-12
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### Fixed
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- minor ux bugs ([#21](https://github.com/RivoLink/leaf/pull/21))
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## [[1.6.0](https://github.com/RivoLink/leaf/releases/tag/1.6.0)] - 2026-04-11
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### Added
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- fuzzy markdown picker ([#20](https://github.com/RivoLink/leaf/pull/20))
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## [[1.5.1](https://github.com/RivoLink/leaf/releases/tag/1.5.1)] - 2026-04-11
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### Docs
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- leaf update guides ([#18](https://github.com/RivoLink/leaf/pull/18))
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- uninstall guides ([#19](https://github.com/RivoLink/leaf/pull/19))
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## [[1.5.0](https://github.com/RivoLink/leaf/releases/tag/1.5.0)] - 2026-04-10
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### Added
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- auto update ([#17](https://github.com/RivoLink/leaf/pull/17))
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## [[1.4.2](https://github.com/RivoLink/leaf/releases/tag/1.4.2)] - 2026-04-10
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### Docs
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- contributing and security guides ([#16](https://github.com/RivoLink/leaf/pull/16))
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### Changed
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- improve preview design ([#15](https://github.com/RivoLink/leaf/pull/15))
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## [[1.4.1](https://github.com/RivoLink/leaf/releases/tag/1.4.1)] - 2026-04-10
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### Fixed
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- using static runners version ([#14](https://github.com/RivoLink/leaf/pull/14))
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### Changed
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- update build runners version ([#12](https://github.com/RivoLink/leaf/pull/12))
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- update windows installer ([#13](https://github.com/RivoLink/leaf/pull/13))
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## [[1.4.0](https://github.com/RivoLink/leaf/releases/tag/1.4.0)] - 2026-04-10
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### Changed
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- code review optimization ([#11](https://github.com/RivoLink/leaf/pull/11))
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## [[1.3.0](https://github.com/RivoLink/leaf/releases/tag/1.3.0)] - 2026-04-09
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### Added
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- file picker ([#9](https://github.com/RivoLink/leaf/pull/9))
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### Changed
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- improve windows installer ([#10](https://github.com/RivoLink/leaf/pull/10))
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## [[1.2.0](https://github.com/RivoLink/leaf/releases/tag/1.2.0)] - 2026-04-08
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### Fixed
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- Cargo.lock version ([#8](https://github.com/RivoLink/leaf/pull/8))
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### Changed
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- release installers ([#5](https://github.com/RivoLink/leaf/pull/5))
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- improve list alignment ([#6](https://github.com/RivoLink/leaf/pull/6))
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- add help modal ([#7](https://github.com/RivoLink/leaf/pull/7))
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## [[1.1.0](https://github.com/RivoLink/leaf/releases/tag/1.1.0)] - 2026-04-08
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### Added
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- custom themes ([#1](https://github.com/RivoLink/leaf/pull/1))
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### Fixed
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- workflow job name ([#4](https://github.com/RivoLink/leaf/pull/4))
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### Changed
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- improve design ([#2](https://github.com/RivoLink/leaf/pull/2))
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- release workflows ([#3](https://github.com/RivoLink/leaf/pull/3))
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## [[1.0.0](https://github.com/RivoLink/leaf/releases/tag/1.0.0)] - 2026-04-07
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Initial release.
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scripts/changelog-update.sh
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scripts/changelog-update.sh
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#!/usr/bin/env sh
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set -eu
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usage() {
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echo "Usage: $0 <previous_tag> <new_tag>" >&2
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echo "Example: $0 1.9.1 1.10.0" >&2
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exit 1
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}
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PREV_TAG="${1:-}"
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NEW_TAG="${2:-}"
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[ -n "$PREV_TAG" ] || usage
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[ -n "$NEW_TAG" ] || usage
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REPO_URL="https://github.com/${GITHUB_REPOSITORY:-RivoLink/leaf}"
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DATE_UTC="$(date -u +%Y-%m-%d)"
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SENTINEL="<!-- next-version -->"
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grep -q "^${SENTINEL}$" CHANGELOG.md || {
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echo "Missing sentinel '${SENTINEL}' in CHANGELOG.md" >&2
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exit 1
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}
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# Parse each merge commit: subject carries "#N", body's first
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# non-empty line is the PR title. One output line per PR.
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PR_LINES="$(
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git log --first-parent --merges "$PREV_TAG..HEAD" \
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--pretty='format:%s%x09%b%x00' \
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| awk -v url="$REPO_URL" 'BEGIN{RS="\0"; FS="\t"} NF {
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if (match($1, /#[0-9]+/)) {
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pr_full = substr($1, RSTART, RLENGTH)
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pr_num = substr(pr_full, 2)
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} else { pr_full = ""; pr_num = "" }
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n = split($2, b, "\n"); title = ""
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for (i = 1; i <= n; i++) if (b[i] != "") { title = b[i]; break }
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if (title != "") {
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if (pr_full != "")
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print title " ([" pr_full "](" url "/pull/" pr_num "))"
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else
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print title
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}
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}'
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)"
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[ -n "$PR_LINES" ] || {
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echo "No merged PR found between $PREV_TAG and $NEW_TAG" >&2
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exit 1
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}
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DOCS_FILE="$(mktemp)"
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ADDED_FILE="$(mktemp)"
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FIXED_FILE="$(mktemp)"
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CHANGED_FILE="$(mktemp)"
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NEW_SECTION_FILE="$(mktemp)"
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TMP_CHANGELOG="$(mktemp)"
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trap 'rm -f "$DOCS_FILE" "$ADDED_FILE" "$FIXED_FILE" "$CHANGED_FILE" "$NEW_SECTION_FILE" "$TMP_CHANGELOG"' EXIT
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printf '%s\n' "$PR_LINES" | while IFS= read -r line; do
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[ -z "$line" ] && continue
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case "$line" in
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docs:*|docs\ *) target="$DOCS_FILE" ;;
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feat:*|feat\ *) target="$ADDED_FILE" ;;
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fix:*|fix\ *) target="$FIXED_FILE" ;;
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*) target="$CHANGED_FILE" ;;
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esac
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stripped="$(printf '%s' "$line" | sed -E 's/^[a-z]+: *//')"
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[ -n "$stripped" ] || continue
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printf -- '- %s\n' "$stripped" >> "$target"
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done
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{
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printf '## [[%s](%s/releases/tag/%s)] - %s\n\n' \
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"$NEW_TAG" "$REPO_URL" "$NEW_TAG" "$DATE_UTC"
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for pair in "Docs:$DOCS_FILE" "Added:$ADDED_FILE" \
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"Fixed:$FIXED_FILE" "Changed:$CHANGED_FILE"; do
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name="${pair%%:*}"
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file="${pair#*:}"
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if [ -s "$file" ]; then
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printf '### %s\n\n' "$name"
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cat "$file"
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printf '\n'
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fi
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done
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} > "$NEW_SECTION_FILE"
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awk -v section_file="$NEW_SECTION_FILE" '
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/^<!-- next-version -->$/ {
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print
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print ""
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while ((getline line < section_file) > 0) print line
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# Drop the line if blank (avoid double blank); preserve it
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# otherwise so content is not lost on a manually edited file.
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if ((getline extra) > 0 && extra != "") print extra
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next
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}
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{ print }
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' CHANGELOG.md > "$TMP_CHANGELOG"
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# mktemp defaults to 0600
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# preserve the original CHANGELOG.md mode.
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chmod --reference=CHANGELOG.md "$TMP_CHANGELOG"
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mv "$TMP_CHANGELOG" CHANGELOG.md
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scripts/release-cut.sh
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scripts/release-cut.sh
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exit 1
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fi
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# Refresh Cargo.lock so the root package version stays in sync in the release commit.
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cargo update --workspace >/dev/null
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git add Cargo.toml Cargo.lock
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PREV_TAG="$(
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git tag --sort=-v:refname \
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| grep -E '^[0-9]+\.[0-9]+\.[0-9]+$' \
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| head -n 1
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)"
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[ -n "$PREV_TAG" ] || {
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echo "No previous semver tag found" >&2
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exit 1
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}
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./scripts/changelog-update.sh "$PREV_TAG" "$TAG"
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git add Cargo.toml Cargo.lock CHANGELOG.md
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git commit -m "$VERSION"
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git tag "$TAG"
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git push origin "HEAD:$BRANCH"