Files
go-semantic-release/internal/analyzer/angular.go
2019-06-15 23:16:30 +02:00

113 lines
2.4 KiB
Go

// Package analyzer provides different commit analyzer
package analyzer
import (
"fmt"
"regexp"
"strings"
log "github.com/sirupsen/logrus"
"github.com/Nightapes/go-semantic-release/internal/gitutil"
)
type angular struct {
rules []Rule
regex string
}
func newAngular() *angular {
return &angular{
regex: `(TAG)(?:\((.*)\))?: (.*)`,
rules: []Rule{
{
Tag: "feat",
TagString: "Features",
Release: "minor",
Changelog: true,
},
{
Tag: "fix",
TagString: "Bug fixes",
Release: "patch",
Changelog: true,
}, {
Tag: "perf",
TagString: "Performance improvments",
Release: "patch",
Changelog: true,
}, {
Tag: "docs",
TagString: "Documentation changes",
Release: "none",
Changelog: false,
},
{
Tag: "style",
TagString: "Style",
Release: "none",
Changelog: false,
}, {
Tag: "refactor",
TagString: "Code refactor",
Release: "none",
Changelog: false,
}, {
Tag: "test",
TagString: "Testing",
Release: "none",
Changelog: false,
}, {
Tag: "chore",
TagString: "Changes to the build process or auxiliary tools and libraries such as documentation generation",
Release: "none",
Changelog: false,
}, {
Tag: "build",
TagString: "Changes to CI/CD",
Release: "none",
Changelog: false,
},
},
}
}
func (a *angular) getRules() []Rule {
return a.rules
}
func (a *angular) analyze(commit gitutil.Commit, rule Rule) (AnalyzedCommit, bool, error) {
analyzed := AnalyzedCommit{
Commit: commit,
Tag: rule.Tag,
TagString: rule.TagString,
}
re := regexp.MustCompile(strings.Replace(a.regex, "TAG", rule.Tag, -1))
matches := re.FindAllStringSubmatch(commit.Message, -1)
if len(matches) >= 1 {
if len(matches[0]) >= 3 {
analyzed.Scope = matches[0][2]
message := strings.Join(matches[0][3:], "")
splitted := strings.SplitN(message, "BREAKING CHANGE:", 1)
if len(splitted) == 1 {
analyzed.ParsedMessage = splitted[0]
log.Tracef("%s: found %s", commit.Message, rule.Tag)
return analyzed, false, nil
}
analyzed.ParsedMessage = splitted[0]
analyzed.ParsedBreakingChangeMessage = splitted[1]
log.Tracef(" %s, BREAKING CHANGE found", commit.Message)
return analyzed, true, nil
}
}
log.Tracef("%s does not match %s, skip", commit.Message, rule.Tag)
return analyzed, false, fmt.Errorf("not found")
}