Initilaize

internal/config/config.go

@@ -0,0 +1,68 @@
+package config
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+)
+
+// Config holds application configuration
+type Config struct {
+	Model        string   `json:"model"`
+	SystemPrompt string   `json:"system_prompt"`
+	History      []string `json:"history"`
+}
+
+// LoadConfig loads the configuration from disk
+func LoadConfig() (*Config, error) {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return nil, err
+	}
+
+	configDir := filepath.Join(homeDir, ".config", "lazykimi")
+	if err := os.MkdirAll(configDir, 0755); err != nil {
+		return nil, err
+	}
+
+	configFile := filepath.Join(configDir, "config.json")
+	if _, err := os.Stat(configFile); os.IsNotExist(err) {
+		// Create default config
+		config := &Config{
+			Model:        "kimi-k1.5-preview-chat",
+			SystemPrompt: "You are a helpful assistant.",
+			History:      []string{},
+		}
+		return config, config.Save()
+	}
+
+	data, err := os.ReadFile(configFile)
+	if err != nil {
+		return nil, err
+	}
+
+	var config Config
+	if err := json.Unmarshal(data, &config); err != nil {
+		return nil, err
+	}
+
+	return &config, nil
+}
+
+// Save persists configuration to disk
+func (c *Config) Save() error {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return err
+	}
+
+	configDir := filepath.Join(homeDir, ".config", "lazykimi")
+	configFile := filepath.Join(configDir, "config.json")
+
+	data, err := json.MarshalIndent(c, "", "  ")
+	if err != nil {
+		return err
+	}
+
+	return os.WriteFile(configFile, data, 0644)
+}