pmc/go-sh-manymanuals
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show folder icons next to folders

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crunk 2022-08-14 10:19:02 +02:00
parent dbb59b19b6
commit 6c37ddb1fd
1 changed files with 11 additions and 5 deletions
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16
go-sh-manymanuals.go
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@ -36,10 +36,9 @@ type model struct {
} }
func initialModel() model { func initialModel() model {
viper.SetConfigFile("config.json")
viper.ReadInConfig()
folder := viper.Get("ManualDir").(string) folder := viper.Get("ManualDir").(string)
manuals, err := gatherManuals(folder) manuals, err := gatherManuals(folder)
if err != nil { if err != nil {
log.Fatalf("unable to read manuals: %s", err) log.Fatalf("unable to read manuals: %s", err)
os.Exit(1) os.Exit(1)
@ -50,15 +49,19 @@ func initialModel() model {
} }
} }
func gatherManuals(folder string) ([]string, error) { func gatherManuals(directory string) ([]string, error) {
fileInfos, err := ioutil.ReadDir(fmt.Sprintf("./%s", folder)) fileInfos, err := ioutil.ReadDir(fmt.Sprintf("./%s", directory))
if err != nil { if err != nil {
return nil, err return nil, err
} }
var filenames []string var filenames []string
for _, fileInfo := range fileInfos { for _, fileInfo := range fileInfos {
filenames = append(filenames, fileInfo.Name()) filename := fileInfo.Name()
if fileInfo.IsDir() {
filename = fmt.Sprintf("📁 %s", fileInfo.Name())
}
filenames = append(filenames, filename)
} }
return filenames, nil return filenames, nil
@ -113,6 +116,9 @@ func main() {
os.Exit(0) os.Exit(0)
} }
viper.SetConfigFile("config.json")
viper.ReadInConfig()
p := tea.NewProgram(initialModel(), tea.WithAltScreen()) p := tea.NewProgram(initialModel(), tea.WithAltScreen())
if err := p.Start(); err != nil { if err := p.Start(); err != nil {
fmt.Printf("Alas, there's been an error: %v", err) fmt.Printf("Alas, there's been an error: %v", err)