fuwn.net
馃殌 Grammar-Aware Code Formatter: Structure through separation (supports Go, JavaScript, TypeScript, JSX, and TSX)
go
formatter
code-formatter
javascript
typescript
jsx
tsx
1package main
2
3import (
4 "encoding/json"
5 "fmt"
6 "os"
7 "strings"
8)
9
10type Configuration struct {
11 GroupSingleLineFunctions bool `json:"group_single_line_functions"`
12 CommentMode string `json:"comment_mode"`
13}
14
15func (configuration Configuration) commentMode() (CommentMode, error) {
16 switch strings.ToLower(configuration.CommentMode) {
17 case "", "follow":
18 return CommentsFollow, nil
19 case "precede":
20 return CommentsPrecede, nil
21 case "standalone":
22 return CommentsStandalone, nil
23 default:
24 return 0, fmt.Errorf("invalid comment_mode: %q (use follow, precede, or standalone)", configuration.CommentMode)
25 }
26}
27
28func loadConfiguration() Configuration {
29 var configuration Configuration
30
31 for _, fileName := range []string{".iku.json", "iku.json"} {
32 fileData, readError := os.ReadFile(fileName)
33
34 if readError != nil {
35 continue
36 }
37
38 _ = json.Unmarshal(fileData, &configuration)
39
40 break
41 }
42
43 return configuration
44}