cider 0.2.10

Automatically increments, sets, prints the package version in pubspec.yaml. Adds, lists, prints entries in the changelog. Creates diff links in the changelog.

Cider (CI for Dart: Efficient Release)

Cider is a CLI tool for Dart package maintenance. It updates CHANGELOG.md and pubspec.yaml to help automate releases.

Assumptions

Cider expects:

• a CHANGELOG.md file in the project root
• changelog format compatible with Keep a Changelog
• simple Markdown in changelog entries (no HTML or complex formatting)
• project versions that follow Semantic Versioning 2.0.0

Installation

dart pub global activate cider

Configuration

Configure Cider in pubspec.yaml under cider:

cider:
  link_template:
    tag: https://github.com/example/project/releases/tag/%tag%
    diff: https://github.com/example/project/compare/%from%...%to%
    version: v%version% # default: %version%

Placeholders:

• %from% - previous version tag
• %to% - current version tag
• %tag% - release tag

Project root detection

You can run Cider from any subdirectory. It searches upward for pubspec.yaml.

To override auto-detection:

cider --project-root=/path/to/project version

Changelog commands

These commands modify CHANGELOG.md unless stated otherwise.

Add an entry

cider log <type> <description>

• <type>: added, changed, deprecated, removed, fixed, security
• <description>: one Markdown line

Examples:

cider log changed 'Improve parser performance'
cider log added 'Support workspace mode'
cider log fixed 'Null pointer in changelog parser'

Release Unreleased entries

cider release [options]

Options:

• --date - release date (default: today)

If link_template.diff is configured, Cider generates changelog diff links automatically.

Print changes for a version (read-only)

cider describe [<version>] [options]

• <version> defaults to Unreleased if omitted

Options:

• --only-body - omit section header and link footer

List versions

cider list [options]

Options:

• --include-yanked, -y
• --include-unreleased, -u

Version commands

These commands operate on version in pubspec.yaml.

Print current version (read-only)

cider version

Set version

cider version <new_version>

<new_version> must be SemVer-compatible.

Examples:

Before	Command	After
1.2.3+1	cider version 3.2.1	3.2.1
0.2.1-dev	cider version 0.0.1-alpha+42	0.0.1-alpha+42

Yank / unyank a release in changelog

cider yank <version>
cider unyank <version>

Yanked versions are marked as [YANKED] in CHANGELOG.md.

Bump version

cider bump <part> [options]

<part> can be:

• breaking (y for 0.y.z, otherwise x for x.y.z)
• major
• minor
• patch
• build
• pre (pre-release)
• release (remove pre-release suffix)

Options:

• --keep-build - keep existing build metadata
• --bump-build - increment build metadata
• --build=<value> - set build metadata explicitly
• --pre=<prefix> - set pre-release prefix

Notes:

• For pre and build, Cider increments the rightmost dot-separated numeric identifier.
• If no numeric identifier exists, Cider appends .1.
• Per SemVer, build metadata does not affect version precedence.

Examples:

Before	Command	After
1.2.1-alpha+42	cider bump breaking	2.0.0
0.2.1-alpha+42	cider bump breaking	0.3.0
0.2.1-alpha+42	cider bump major	1.0.0
0.2.1-alpha+42	cider bump minor	0.3.0
0.2.1-alpha+42	cider bump patch	0.2.1
0.2.1	cider bump patch	0.2.2
0.2.1-alpha+42	cider bump pre	0.2.1-alpha.1
1.2.1-alpha+42	cider bump breaking --keep-build	2.0.0+42
0.2.1-alpha+42	cider bump breaking --bump-build	0.3.0+43
0.2.1-alpha+42	cider bump major --build=2020-02-02	1.0.0+2020-02-02
0.2.1-alpha+42	cider bump minor --pre=alpha --bump-build	0.3.0-alpha+43
0.2.1-alpha+42	cider bump release	0.2.1
0.2.1-alpha+42	cider bump release --keep-build	0.2.1+42

Exit codes

Code	Meaning
0	Success
64	Usage error (invalid arguments)
65	Data error (missing/invalid project files)
70	Internal software error (consider opening an issue)