minor cleanup

cmd/daemon/main.go

@@ -48,7 +48,7 @@ func main() {
 	}
 	// TODO: These paths should be probably defined in a package
 	pidFile := filepath.Join(dataDir, "daemon.pid")
-	reshHistoryPath := filepath.Join(dataDir, "history.reshjson")
+	reshHistoryPath := filepath.Join(dataDir, datadir.HistoryFileName)
 	bashHistoryPath := filepath.Join(homeDir, ".bash_history")
 	zshHistoryPath := filepath.Join(homeDir, ".zsh_history")
 	deviceID, err := device.GetID(dataDir)

cmd/install-utils/migrate.go

@@ -102,8 +102,7 @@ func migrateHistoryLocation(out *output.Output) error {
 	if err != nil {
 		return fmt.Errorf("failed to get data directory: %w", err)
 	}
-	// TODO: de-hardcode this
-	historyPath := path.Join(dataDir, "history.reshjson")
+	historyPath := path.Join(dataDir, datadir.HistoryFileName)
 
 	exists, err := futil.FileExists(historyPath)
 	if err != nil {
@@ -149,8 +148,7 @@ func migrateHistoryFormat(out *output.Output) error {
 	if err != nil {
 		return fmt.Errorf("could not get user data directory: %w", err)
 	}
-	// TODO: de-hardcode this
-	historyPath := path.Join(dataDir, "history.reshjson")
+	historyPath := path.Join(dataDir, datadir.HistoryFileName)
 
 	exists, err := futil.FileExists(historyPath)
 	if err != nil {

internal/datadir/datadir.go

@@ -6,43 +6,8 @@ import (
 	"path"
 )
 
-// You should not need this caching
-// It messes with proper dependency injection
-// Find another way
-
-// type dirCache struct {
-// 	dir string
-// 	err error
-//
-// 	cached bool
-// }
-//
-// var cache dirCache
-//
-// func getPathNoCache() (string, error) {
-// 	reshDir := "resh"
-// 	xdgDir, found := os.LookupEnv("XDG_DATA_HOME")
-// 	if found {
-// 		return path.Join(xdgDir, reshDir), nil
-// 	}
-// 	homeDir, err := os.UserHomeDir()
-// 	if err != nil {
-// 		return "", fmt.Errorf("error while getting home dir: %w", err)
-// 	}
-// 	return path.Join(homeDir, ".local/share/", reshDir), nil
-// }
-//
-// func GetPath() (string, error) {
-// 	if !cache.cached {
-// 		dir, err := getPathNoCache()
-// 		cache = dirCache{
-// 			dir:    dir,
-// 			err:    err,
-// 			cached: true,
-// 		}
-// 	}
-// 	return cache.dir, cache.err
-// }
+// Maybe there is a better place for this constant
+const HistoryFileName = "history.reshjson"
 
 func GetPath() (string, error) {
 	reshDir := "resh"