-
Notifications
You must be signed in to change notification settings - Fork 0
/
config.go
69 lines (57 loc) · 1.28 KB
/
config.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
package main
import (
"fmt"
"io"
"os"
"path/filepath"
"github.com/BurntSushi/toml"
)
type tomlconfig struct {
UseDarkMode bool `toml:"useDarkMode"`
}
func handleConfig() {
config, err := loadOrCreateConfig()
if err != nil {
fmt.Printf("Error: %v\n", err)
os.Exit(1)
}
if !config.UseDarkMode {
return
}
}
func loadOrCreateConfig() (tomlconfig, error) {
config := tomlconfig{}
configDir, err := os.UserConfigDir()
if err != nil {
return config, err
}
configFile := filepath.Join(filepath.Join(configDir, "microfish"), "config.toml")
if _, err := os.Stat(configFile); os.IsNotExist(err) {
if err := os.MkdirAll(filepath.Join(configDir, "microfish"), 0o755); err != nil {
return config, err
}
if err := copyEmbeddedConfig(configFile); err != nil {
return config, err
}
configFile = "./defaultconfig.toml"
} else if err != nil {
return config, err
}
if _, err := toml.DecodeFile(configFile, &config); err != nil {
return config, err
}
return config, nil
}
func copyEmbeddedConfig(destination string) error {
dest, err := os.Create(destination)
if err != nil {
return err
}
defer dest.Close()
defaultConfig, err := os.ReadFile("./defaultconfig.toml")
if err != nil {
return err
}
_, err = io.WriteString(dest, string(defaultConfig))
return err
}