changelog/cmd/generate.go

102 lines
2.0 KiB
Go

// Copyright 2020 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package cmd
import (
"fmt"
"code.gitea.io/changelog/config"
"code.gitea.io/changelog/service"
"github.com/urfave/cli/v2"
)
var Generate = &cli.Command{
Name: "generate",
Usage: "Generates a changelog",
Action: runGenerate,
}
func runGenerate(cmd *cli.Context) error {
cfg, err := config.New(ConfigPathFlag)
if err != nil {
return err
}
labels := make(map[string]string)
entries := make(map[string][]service.PullRequest)
var defaultGroup string
for _, g := range cfg.Groups {
entries[g.Name] = []service.PullRequest{}
for _, l := range g.Labels {
labels[l] = g.Name
}
if g.Default {
defaultGroup = g.Name
}
}
if defaultGroup == "" {
defaultGroup = cfg.Groups[len(cfg.Groups)-1].Name
}
s, err := service.New(cfg.Service, cfg.Repo, cfg.BaseURL, MilestoneFlag, TokenFlag)
if err != nil {
return err
}
title, prs, err := s.Generate()
if err != nil {
return err
}
PRLoop: // labels in Go, let's get old school
for _, pr := range prs {
if pr.Index < AfterFlag {
continue
}
var label string
for _, lb := range pr.Labels {
if cfg.SkipRegex != nil && cfg.SkipRegex.MatchString(lb.Name) {
continue PRLoop
}
if g, ok := labels[lb.Name]; ok && len(label) == 0 {
label = g
}
}
if len(label) > 0 {
entries[label] = append(entries[label], pr)
} else {
entries[defaultGroup] = append(entries[defaultGroup], pr)
}
}
fmt.Println(title)
for _, g := range cfg.Groups {
if len(entries[g.Name]) == 0 {
continue
}
if DetailsFlag {
fmt.Println("<details><summary>" + g.Name + "</summary>")
fmt.Println()
for _, entry := range entries[g.Name] {
fmt.Printf("* %s (#%d)\n", entry.Title, entry.Index)
}
fmt.Println("</details>")
} else {
fmt.Println("* " + g.Name)
for _, entry := range entries[g.Name] {
fmt.Printf(" * %s (#%d)\n", entry.Title, entry.Index)
}
}
}
return nil
}