Add experimental local search commands

README.md

@@ -106,6 +106,18 @@ coda api /whoami
 coda wait <request-id>
 ```
 
+### Experimental local search
+
+```sh
+coda experimental index
+coda experimental index --force --json
+coda experimental grep "quarterly plan"
+coda experimental grep "status.*blocked" --ignore-case
+```
+
+The experimental index is stored under your Coda CLI config directory, for example
+`~/.config/coda-cli/experimental/workspace-index` unless `CODA_CONFIG_DIR` is set.
+
 ---
 
 ## Configuration

internal/auth/config.go

@@ -16,29 +16,37 @@ type AuthConfig struct {
 	APIToken string `yaml:"api_token"`
 }
 
-func ConfigPath() (string, error) {
+func ConfigDir() (string, error) {
 	if dir := os.Getenv(configDirEnvVar); dir != "" {
-		return filepath.Join(dir, "config.yaml"), nil
+		return dir, nil
 	}
 
 	if xdgDir := os.Getenv("XDG_CONFIG_HOME"); xdgDir != "" {
-		return filepath.Join(xdgDir, "coda-cli", "config.yaml"), nil
+		return filepath.Join(xdgDir, "coda-cli"), nil
 	}
 
 	if runtime.GOOS == "windows" {
 		configDir, err := os.UserConfigDir()
 		if err != nil {
 			return "", fmt.Errorf("failed to resolve user config dir: %w", err)
 		}
-		return filepath.Join(configDir, "coda-cli", "config.yaml"), nil
+		return filepath.Join(configDir, "coda-cli"), nil
 	}
 
 	homeDir, err := os.UserHomeDir()
 	if err != nil {
 		return "", fmt.Errorf("failed to resolve home dir: %w", err)
 	}
 
-	return filepath.Join(homeDir, ".config", "coda-cli", "config.yaml"), nil
+	return filepath.Join(homeDir, ".config", "coda-cli"), nil
+}
+
+func ConfigPath() (string, error) {
+	dir, err := ConfigDir()
+	if err != nil {
+		return "", err
+	}
+	return filepath.Join(dir, "config.yaml"), nil
 }
 
 func LoadAuthConfig() (*AuthConfig, error) {