wzykubek/licensmith
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style: rename some identifiers

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This commit is contained in:
Wiktor Zykubek 2024-12-28 20:56:07 +01:00
parent 582aa6845c
commit 80d32c4c2d
Signed by: wzykubek
GPG Key ID: 2221881F957D89B9
1 changed files with 35 additions and 35 deletions
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64
main.go
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@ -15,7 +15,7 @@ import (
"gopkg.in/yaml.v3"
)
type LicensingData struct {
type InputData struct {
AuthorName string
AuthorEmail string
Year int
@ -31,7 +31,7 @@ type LicenseData struct {
}
//go:embed all:templates
var Templates embed.FS
var TemplatesDir embed.FS
var GitConfigError = errors.New("Can't read Git config")
var NotSupportedError = errors.New("Not supported license")
@ -53,7 +53,7 @@ func getGitUserData() (string, string, error) {
}
func getTemplateList() []string {
files, err := fs.ReadDir(Templates, "templates")
files, err := fs.ReadDir(TemplatesDir, "templates")
if err != nil {
panic(err)
}
@ -66,13 +66,13 @@ func getTemplateList() []string {
return tmplList
}
func listTemplates() {
tmplList := getTemplateList()
fmt.Println(strings.Join(tmplList, ", "))
func listLicenses() {
licList := getTemplateList()
fmt.Println(strings.Join(licList, ", "))
}
func parseFrontMatter(tmplPath string) (LicenseData, string, error) {
data, err := Templates.ReadFile(tmplPath)
data, err := TemplatesDir.ReadFile(tmplPath)
if err != nil {
panic(err)
}
@ -82,23 +82,23 @@ func parseFrontMatter(tmplPath string) (LicenseData, string, error) {
return LicenseData{}, "", InvalidFrontMatter
}
var licenseData LicenseData
err = yaml.Unmarshal([]byte(parts[1]), &licenseData)
var licData LicenseData
err = yaml.Unmarshal([]byte(parts[1]), &licData)
if err != nil {
return LicenseData{}, "", InvalidFrontMatter
}
return licenseData, strings.TrimSpace(parts[2]), nil
return licData, strings.TrimSpace(parts[2]), nil
}
func genLicense(lcnsName string, lcnsData LicensingData, outFileName string) error {
tmplFile := "templates/" + lcnsName + ".tmpl"
_, lcnsBody, err := parseFrontMatter(tmplFile)
func genLicense(licName string, inputData InputData, outFileName string) error {
tmplPath := "templates/" + licName + ".tmpl"
_, lcnsBody, err := parseFrontMatter(tmplPath)
if err != nil {
panic(err)
}
tmpl, err := template.New(lcnsName).Parse(lcnsBody)
tmpl, err := template.New(licName).Parse(lcnsBody)
if err != nil {
return NotSupportedError
}
@ -109,7 +109,7 @@ func genLicense(lcnsName string, lcnsData LicensingData, outFileName string) err
}
defer outFile.Close()
err = tmpl.Execute(outFile, lcnsData)
err = tmpl.Execute(outFile, inputData)
if err != nil {
return err
}
@ -119,28 +119,28 @@ func genLicense(lcnsName string, lcnsData LicensingData, outFileName string) err
func main() {
OutputFile := flag.String("output", "LICENSE", "Specify different output file")
License := flag.String("license", "", "Choose a license")
authorName := flag.String("name", "", "Set the author name")
authorEmail := flag.String("email", "", "Set the author email")
ListTemplates := flag.Bool("list", false, "List available licenses")
LicenseName := flag.String("license", "", "Choose a license")
AuthorName := flag.String("name", "", "Set the author name")
AuthorEmail := flag.String("email", "", "Set the author email")
ListLicenses := flag.Bool("list", false, "List available licenses")
flag.Parse()
*License = strings.ToUpper(*License)
*LicenseName = strings.ToUpper(*LicenseName)
if *ListTemplates {
listTemplates()
if *ListLicenses {
listLicenses()
os.Exit(0)
}
if *License == "" {
if *LicenseName == "" {
fmt.Printf("Error: No license specified\n\nUse --license LICENSE\n\nAvailable licenses:\n")
listTemplates()
listLicenses()
os.Exit(1)
}
if *authorName == "" || *authorEmail == "" {
if *AuthorName == "" || *AuthorEmail == "" {
var err error
*authorName, *authorEmail, err = getGitUserData()
*AuthorName, *AuthorEmail, err = getGitUserData()
if err != nil {
if errors.Is(err, GitConfigError) {
fmt.Printf(
@ -151,17 +151,17 @@ func main() {
}
}
lcnsData := LicensingData{
AuthorName: *authorName,
AuthorEmail: *authorEmail,
inputData := InputData{
AuthorName: *AuthorName,
AuthorEmail: *AuthorEmail,
Year: time.Now().Year(),
}
err := genLicense(*License, lcnsData, *OutputFile)
err := genLicense(*LicenseName, inputData, *OutputFile)
if err != nil {
if errors.Is(err, NotSupportedError) {
fmt.Printf("Error: There is no '%s' license\n\nAvailable licenses:\n", *License)
listTemplates()
fmt.Printf("Error: There is no '%s' license\n\nAvailable licenses:\n", *LicenseName)
listLicenses()
os.Exit(2)
}
}