ghch

package module
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 Go to latest Published: Nov 7, 2022 License: MIT Imports: 24 Imported by: 0

README

ghch

Test Status MIT License PkgGoDev

Description

Generate changelog from git history, tags and merged pull requests

Installation

% go install github.com/triarius/ghch/cmd/ghch@latest

Synopsis

% ghch -r /path/to/repo [--format markdown]

Options

-r, --repo=         git repository path (default: .)
-f, --from=         git commit revision range start from
-t, --to=           git commit revision range end to
    --latest        output changes between latest two semantic versioned tags
-v, --verbose
-F, --format=       json or markdown (default: json)
-A, --all           output all changes
-N, --next-version=
-g, --git=          git path (default: git)
    --token=        github token
    --remote=       default remote name (default: origin)

GITHUB Token

When github's api token is required in private repository etc., it is used in the following order of priority.

  • command line option --token
  • enviroment variable GITHUB_TOKEN
  • git config github.token

GitHub Enterprise

You can use ghch for GitHub Enterprise. Change API endpoint via the enviromental variable.

$ export GITHUB_API=http://github.company.com/api/v3

Requirements

git 1.8.5 or newer is required.

Examples

display changes from last versioned tag
% ghch
{
  "pull_requests": [
    {
      "html_url": "https://github.com/mackerelio/mackerel-agent/pull/221",
      "title": "Fix typo",
      "number": 221,
      "state": "closed",
      "user": {
        "login": "yukiyan",
        "avatar_url": "https://avatars.githubusercontent.com/u/7304122?v=3",
        "type": "User"
      },
      "body": "Just fixing a typo 😄 ",
      "created_at": "2016-04-19T08:27:30Z",
      "updated_at": "2016-04-25T01:51:15Z",
      "merged_at": "2016-04-25T01:51:11Z",
      ...
      "merged_by": {
        "login": "stefafafan",
        "avatar_url": "https://avatars.githubusercontent.com/u/3520520?v=3",
        "type": "User"
      }
    },
    ...
  ],
  "from_revision": "v0.30.2",
  "to_revision": "",
  "changed_at": "2016-04-27T19:05:49+09:00",
  "owner": "mackerelio",
  "repo": "mackerel-agent"
}
display changes from last versioned tag in markdown
% ghch --format=markdown --next-version=v0.30.3
## [v0.30.3](https://github.com/mackerelio/mackerel-agent/releases/tag/v0.30.3) (2016-04-27)

* retry retirement when api request failed [#224](https://github.com/mackerelio/mackerel-agent/pull/224) ([Songmu](https://github.com/Songmu))
* Fix comments [#222](https://github.com/mackerelio/mackerel-agent/pull/222) ([stefafafan](https://github.com/stefafafan))
* Remove go get cmd/vet [#223](https://github.com/mackerelio/mackerel-agent/pull/223) ([itchyny](https://github.com/itchyny))
* [nit] [plugin.checks.foo ] is valid toml now [#225](https://github.com/mackerelio/mackerel-agent/pull/225) ([Songmu](https://github.com/Songmu))
* Remove usr local bin again [#217](https://github.com/mackerelio/mackerel-agent/pull/217) ([Songmu](https://github.com/Songmu))
* Fix typo [#221](https://github.com/mackerelio/mackerel-agent/pull/221) ([yukiyan](https://github.com/yukiyan))
display changes between two tags semantic versioned in markdown
% ghch -F markdown --latest
## [v0.2.0](https://github.com/Songmu/ghch/compare/v0.1.3...v0.2.0) (2018-01-01)

* introduce goxz for releasing and drop goxc dependency [#17](https://github.com/Songmu/ghch/pull/17) ([Songmu](https://github.com/Songmu))
* add --latest option for output changes between latest two semantic versioned tags [#16](https://github.com/Songmu/ghch/pull/16) ([Songmu](https://github.com/Songmu))
* fill oldest commit hash when from ref is empty [#15](https://github.com/Songmu/ghch/pull/15) ([Songmu](https://github.com/Songmu))
display all changes
% ghch --format=markdown --next-version=v0.30.3 --all
...
display changes between specified two revisions
% ghch --from v0.9.0 --to v0.9.1
...

Author

Songmu

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Run 

func Run(ctx context.Context, argv []string, outStream, errStream io.Writer) error

Run the ghch

Types

type Changelog 

type Changelog struct {
	Sections []Section `json:"Sections"`
}

Changelog contains Sectionst

type Ghch 

type Ghch struct {
	RepoPath    string `short:"r" long:"repo" default:"." description:"git repository path"`
	BaseURL     string
	GitPath     string `short:"g" long:"git" default:"git" description:"git path"`
	From        string `short:"f" long:"from" description:"git commit revision range start from"`
	To          string `short:"t" long:"to" description:"git commit revision range end to"`
	Latest      bool   `          long:"latest" description:"output changes between latest two semantic versioned tags"`
	Token       string `          long:"token" description:"github token"`
	Verbose     bool   `short:"v" long:"verbose"`
	Remote      string `          long:"remote" default:"origin" description:"default remote name"`
	Format      string `short:"F" long:"format" description:"json or markdown"`
	All         bool   `short:"A" long:"all" description:"output all changes"`
	NextVersion string `short:"N" long:"next-version"`
	Write       bool   `short:"w" description:"write result to file"`
	ChangelogMd string
	// Tmpl string
	OutStream io.Writer
	// contains filtered or unexported fields
}

Ghch is main application struct

func (*Ghch) Run 

func (gh *Ghch) Run() error

Run the ghch

type Section 

type Section struct {
	PullRequests []*github.PullRequest `json:"pull_requests"`
	FromRevision string                `json:"from_revision"`
	ToRevision   string                `json:"to_revision"`
	ChangedAt    time.Time             `json:"changed_at"`
	Owner        string                `json:"owner"`
	Repo         string                `json:"repo"`
	HTMLURL      string                `json:"html_url"`
}

Section contains changes between two revisions

Source Files

View all Source files

Directories

Path Synopsis
cmd
ghch command

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