开源软件名称（OpenSource Name）：

tomasbjerre/git-changelog-gradle-plugin

开源软件地址(OpenSource Url)：

https://github.com/tomasbjerre/git-changelog-gradle-plugin

开源编程语言(OpenSource Language)：

Java 92.9%

开源软件介绍(OpenSource Introduction)：

Git Changelog Gradle Plugin

This is a Gradle plugin for Git Changelog Lib.

Usage

There is a complete running example here.

There are some more examples in the build.gradle.

More documentation can be found in the Git Changelog Lib.

It will use master branch by default, you can change that with something like toRef = "main".

`settings.gradle`

pluginManagement {
  repositories {
    gradlePluginPortal()
  }
}

`build.gradle`

plugin {
  id 'se.bjurr.gitchangelog.git-changelog-gradle-plugin' version 'X'
}

task gitChangelogTask(type: se.bjurr.gitchangelog.plugin.gradle.GitChangelogTask) {
 file = file("CHANGELOG.md");
 templateContent = """
  // Template here!
 """;
}

Template - Simple

Changelog of ${projectDisplayName}.

{{#tags}}
## {{name}}
 {{#issues}}
  {{#hasIssue}}
   {{#hasLink}}
### {{name}} [{{issue}}]({{link}}) {{title}} {{#hasIssueType}} *{{issueType}}* {{/hasIssueType}} {{#hasLabels}} {{#labels}} *{{.}}* {{/labels}} {{/hasLabels}}
   {{/hasLink}}
   {{^hasLink}}
### {{name}} {{issue}} {{title}} {{#hasIssueType}} *{{issueType}}* {{/hasIssueType}} {{#hasLabels}} {{#labels}} *{{.}}* {{/labels}} {{/hasLabels}}
   {{/hasLink}}
  {{/hasIssue}}
  {{^hasIssue}}
### {{name}}
  {{/hasIssue}}

  {{#commits}}
**{{{messageTitle}}}**

{{#messageBodyItems}}
 * {{.}}
{{/messageBodyItems}}

[{{hash}}](https://github.com/{{ownerName}}/{{repoName}}/commit/{{hash}}) {{authorName}} *{{commitTime}}*

  {{/commits}}

 {{/issues}}
{{/tags}}

Template - Semantic versioning from conventional commits

If you are using conventional commits:

<type>[optional scope]: <description>

[optional body]

[optional footer(s)]

A changelog can be rendered (using Helpers) like this:

# Changelog

{{#tags}}
{{#ifReleaseTag .}}
## [{{name}}](https://gitlab.com/html-validate/html-validate/compare/{{name}}) ({{tagDate .}})

  {{#ifContainsType commits type='feat'}}
### Features

    {{#commits}}
      {{#ifCommitType . type='feat'}}
 - {{#eachCommitScope .}} **{{.}}** {{/eachCommitScope}} {{{commitDescription .}}} ([{{hash}}](https://gitlab.com/html-validate/html-validate/commit/{{hashFull}}))
      {{/ifCommitType}}
    {{/commits}}
  {{/ifContainsType}}

  {{#ifContainsType commits type='fix'}}
### Bug Fixes

    {{#commits}}
      {{#ifCommitType . type='fix'}}
 - {{#eachCommitScope .}} **{{.}}** {{/eachCommitScope}} {{{commitDescription .}}} ([{{hash}}](https://gitlab.com/html-validate/html-validate/commit/{{hashFull}}))
      {{/ifCommitType}}
    {{/commits}}
  {{/ifContainsType}}

{{/ifReleaseTag}}
{{/tags}}

Example - custom helpers

You can add your own helpers and use them in the template. There are also built in Helpers.

apply plugin: "se.bjurr.gitchangelog.git-changelog-gradle-plugin"

import se.bjurr.gitchangelog.plugin.gradle.HelperParam;
import com.github.jknack.handlebars.Helper;
import com.github.jknack.handlebars.Options;

task gitChangelogTask(type: se.bjurr.gitchangelog.plugin.gradle.GitChangelogTask) {
  file = new File("CHANGELOG.md");
  handlebarsHelpers = [
    new HelperParam("startsWith", new Helper<String>() {
      public Object apply(String from, Options options) throws IOException {
        def s = options.hash['s']
        if (from.matches("^" + s + ".*")) {
          return options.fn(this);
        } else {
          return options.inverse(this);
        }
      }
    }),
    new HelperParam("firstLetters", new Helper<String>() {
      public Object apply(String from, Options options) throws IOException {
        def number = new Integer(options.hash['number'])
        return from.substring(0,number);
      }
    })
  ]
  templateContent = """
  {{#commits}}
    {{#startsWith messageTitle s='feat'}}
      Starts with feat: "{{messageTitle}}"
      first 10 letters of hash is: {{firstLetters hash number='10'}}
    {{/startsWith}}
  {{/commits}}
  """;
}

Get next release

It can also be used to get the next semantic version based on commits.

classpath 'se.bjurr.gitchangelog:git-changelog-lib:1.+'

...

buildscript {
 repositories {
  mavenCentral()
  mavenLocal()
 }
 dependencies {
  ...
  classpath 'se.bjurr.gitchangelog:git-changelog-lib:1.+'
 }
}


def nextVersion = se.bjurr.gitchangelog.api.GitChangelogApi.gitChangelogApiBuilder()
  .withSemanticMajorVersionPattern("^[Bb]reaking")
  .withSemanticMinorVersionPattern("[Ff]eature")
  .getNextSemanticVersion();

println "Next version:" + nextVersion.toString();
println " Major:" + nextVersion.getMajor();
println " Minor:" + nextVersion.getMinor();
println " Patch:" + nextVersion.getPatch();