feat: Allow overriding detected type when not detected

Author: Azuyamat

internal/command/init.go

@@ -32,6 +32,20 @@ func initHandler(ctx *gear.Context, args gear.ValidatedArgs) error {
 		projectType = models.ParseProjectType(projectTypeFlag)
 	} else {
 		projectType = detector.DetectCurrentProjectType()
+		if projectType == models.ProjectTypeUnknown {
+			logger.Warning("Could not detect project type automatically.")
+			typeList := detector.ListSupportedProjectTypes()
+			logger.Info("Supported project types: %v", typeList)
+			answer, err := logger.Prompt("Please specify the project type (or 'unknown' for default config): ")
+			if err != nil {
+				return err
+			}
+			projectType = models.ParseProjectType(answer)
+			if answer != "y" {
+				logger.Warning("Initialization cancelled.")
+				return nil
+			}
+		}
 	}
 	if projectType == models.ProjectTypeUnknown {
 		logger.Info("Detected project type is unknown and would generate a default config.")

internal/template/detector/detector.go

@@ -44,31 +44,21 @@ var detectors = []detector{
 			"go.sum",
 			"main.go",
 		),
-		anyDirExistsIndicator(
-			"cmd",
-			"pkg",
-		),
 	),
 	newBaseDetector(
 		models.ProjectTypeNode,
 		fileExistsIndicator("package.json"),
-		dirExistsIndicator("node_modules"),
 	),
 	newBaseDetector(
 		models.ProjectTypePython,
 		anyFileExistsIndicator(
 			"*.py",
 			"main.py",
 		),
-		anyDirExistsIndicator(
-			"src",
-			"tests",
-		),
 	),
 	newBaseDetector(
 		models.ProjectTypeRust,
 		fileExistsIndicator("Cargo.toml"),
-		dirExistsIndicator("src"),
 	),
 }
 
@@ -88,3 +78,11 @@ func DetectCurrentProjectType() models.ProjectType {
 	}
 	return DetectProjectType(cwd)
 }
+
+func ListSupportedProjectTypes() []models.ProjectType {
+	var types []models.ProjectType
+	for _, detector := range detectors {
+		types = append(types, detector.ProjectType())
+	}
+	return types
+}

internal/template/detector/indicator.go

@@ -38,14 +38,3 @@ func anyFileExistsIndicator(filePaths ...string) indicatorFunc {
 		return false
 	}
 }
-
-func anyDirExistsIndicator(dirPaths ...string) indicatorFunc {
-	return func(projectPath string) bool {
-		for _, dirPath := range dirPaths {
-			if dirExistsIndicator(dirPath)(projectPath) {
-				return true
-			}
-		}
-		return false
-	}
-}