1package config
 2
 3import (
 4	"fmt"
 5	"io"
 6	"log"
 7	"os"
 8
 9	"gopkg.in/yaml.v3"
10)
11
12type Config struct {
13	Nick string
14	Pass string
15	Host string
16	Sasl string
17	Tls bool
18	Channels []string
19	DbPath string
20	ApiKeys map[string]string
21}
22
23var C Config
24
25func init() {
26	configPath := ""
27	inC := false
28	initMode := false
29	for _, v := range os.Args {
30		switch v {
31		case "-c", "--config":
32			inC = true
33		case "-h", "--help":
34			usage()
35		default:
36			if inC {
37				configPath = v
38			} else if v == "init" {
39				initMode = true
40			} else if v == "help" {
41				usage()
42			}
43		}
44	}
45
46	if initMode {
47		createConfig(configPath)
48	}
49
50	var file *os.File
51	var err error
52	if configPath == "" {
53		file = findConfig()
54	} else {
55		file, err = os.Open(configPath)
56		if err != nil {
57			log.Printf("Error: Could not open config path.")
58			log.Fatalf("- %s", err)
59		}
60	}
61	defer file.Close()
62
63	data, err := io.ReadAll(file)
64	err = yaml.Unmarshal(data, &C)
65	if err != nil {
66		log.Fatal(err)
67	}
68
69	if C.DbPath == "" {
70		C.DbPath = getDbPath()
71	}
72}
73