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190 lines (162 loc) · 3.85 KB
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Copy pathconfig.go
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190 lines (162 loc) · 3.85 KB
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package cmd
import (
"fmt"
"os"
"path/filepath"
"sort"
"strings"
"github.com/spf13/cobra"
"gopkg.in/yaml.v3"
)
func configPath() (string, error) {
home, err := os.UserHomeDir()
if err != nil {
return "", err
}
return filepath.Join(home, ".typecast", "config.yaml"), nil
}
func readConfig() (map[string]any, error) {
path, err := configPath()
if err != nil {
return nil, err
}
config := map[string]any{}
data, err := os.ReadFile(path)
if err != nil && !os.IsNotExist(err) {
return nil, err
}
if err := yaml.Unmarshal(data, &config); err != nil {
return nil, fmt.Errorf("failed to parse config file: %w", err)
}
return config, nil
}
func writeConfig(config map[string]any) error {
path, err := configPath()
if err != nil {
return err
}
if err := os.MkdirAll(filepath.Dir(path), 0700); err != nil {
return err
}
data, err := yaml.Marshal(config)
if err != nil {
return err
}
return os.WriteFile(path, data, 0600)
}
func saveConfig(apiKey string) error {
config, err := readConfig()
if err != nil {
return err
}
config["api_key"] = apiKey
return writeConfig(config)
}
// configKeys maps CLI flag names to config file keys
var configKeys = map[string]string{
"voice-id": "voice_id",
"model": "model",
"language": "language",
"emotion": "emotion",
"emotion-preset": "emotion_preset",
"emotion-intensity": "emotion_intensity",
"volume": "volume",
"pitch": "pitch",
"tempo": "tempo",
"format": "format",
"base-url": "base_url",
}
var configCmd = &cobra.Command{
Use: "config",
Short: "Manage default settings",
}
var configSetCmd = &cobra.Command{
Use: "set <key> <value>",
Short: "Set a default value",
Long: "Set a default value in ~/.typecast/config.yaml\n\nAvailable keys: " +
"voice-id, model, language, emotion, emotion-preset, emotion-intensity, volume, pitch, tempo, format, base-url",
Args: cobra.ExactArgs(2),
RunE: func(cmd *cobra.Command, args []string) error {
key, value := args[0], args[1]
configKey, ok := configKeys[key]
if !ok {
return fmt.Errorf("unknown key %q, available: %s", key, strings.Join(availableKeys(), ", "))
}
config, err := readConfig()
if err != nil {
return err
}
config[configKey] = value
if err := writeConfig(config); err != nil {
return err
}
fmt.Printf("%s = %s\n", configKey, value)
return nil
},
}
var configUnsetCmd = &cobra.Command{
Use: "unset <key>",
Short: "Remove a default value",
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
key := args[0]
configKey, ok := configKeys[key]
if !ok {
return fmt.Errorf("unknown key %q, available: %s", key, strings.Join(availableKeys(), ", "))
}
config, err := readConfig()
if err != nil {
return err
}
delete(config, configKey)
if err := writeConfig(config); err != nil {
return err
}
fmt.Printf("unset %s\n", configKey)
return nil
},
}
var configListCmd = &cobra.Command{
Use: "list",
Short: "Show current config",
RunE: func(cmd *cobra.Command, args []string) error {
config, err := readConfig()
if err != nil {
return err
}
if len(config) == 0 {
fmt.Println("(empty)")
return nil
}
keys := make([]string, 0, len(config))
for k := range config {
keys = append(keys, k)
}
sort.Strings(keys)
for _, k := range keys {
v := config[k]
if k == "api_key" {
s := fmt.Sprintf("%v", v)
if len(s) > 8 {
v = s[:8] + "..."
}
}
fmt.Printf("%s = %v\n", k, v)
}
return nil
},
}
func availableKeys() []string {
keys := make([]string, 0, len(configKeys))
for k := range configKeys {
keys = append(keys, k)
}
sort.Strings(keys)
return keys
}
func init() {
configCmd.AddCommand(configSetCmd)
configCmd.AddCommand(configUnsetCmd)
configCmd.AddCommand(configListCmd)
rootCmd.AddCommand(configCmd)
}