improved readme, added .gitattributes files, fixed a bug for python

.gitattributes

@@ -0,0 +1 @@
+internal/browser/pyproject/** linguist-vendored

README.md

@@ -16,14 +16,14 @@ like in the `.github/workflows/codequality.yml`.
 # Installation
 ## Install with Go
 ```bash
-go install github.com/ismailbayram/bigpicture@1.0.0
+go install github.com/ismailbayram/bigpicture@1.1.0
 ```
 ## Install on Linux
 ```bash
 curl -L https://github.com/ismailbayram/bigpicture/releases/download/1.1.0/bigpicture-amd64-linux -o /usr/local/bin/bigpicture
 chmod +x /usr/local/bin/bigpicture
 ```
-## Install on Mac
+## Install on Macos
 ```bash
 curl -L https://github.com/ismailbayram/bigpicture/releases/download/1.1.0/bigpicture-amd64-darwin -o /usr/local/bin/bigpicture
 chmod +x /usr/local/bin/bigpicture

go.mod

@@ -8,6 +8,8 @@ require (
 )
 
 require (
+	github.com/DataDog/go-python3 v0.0.0-20211102160307-40adc605f1fe // indirect
+	github.com/alecthomas/participle/v2 v2.0.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect

go.sum

@@ -1,3 +1,7 @@
+github.com/DataDog/go-python3 v0.0.0-20211102160307-40adc605f1fe h1:bNMi0HArOQY4899TKLi4RP7g9BZ2kwLOiVpoJHWxyFs=
+github.com/DataDog/go-python3 v0.0.0-20211102160307-40adc605f1fe/go.mod h1:7ctnOCLiUlwKO9GvAjusUF68edSbiHqC18gVPQF0ojA=
+github.com/alecthomas/participle/v2 v2.0.0 h1:Fgrq+MbuSsJwIkw3fEj9h75vDP0Er5JzepJ0/HNHv0g=
+github.com/alecthomas/participle/v2 v2.0.0/go.mod h1:rAKZdJldHu8084ojcWevWAL8KmEU+AT+Olodb+WoN2Y=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=

internal/browser/python.go

@@ -95,7 +95,7 @@ func (b *PythonBrowser) parseFile(path string, parentNode *graph.Node) *graph.No
 	for name, functionBody := range functionsInfo {
 		functions = append(functions, graph.Function{
 			Name:      name,
-			LineCount: len(strings.Split(functionBody, "\n")) - 2,
+			LineCount: len(strings.Split(functionBody, "\n")) - 1,
 		})
 	}
 
@@ -135,33 +135,40 @@ func findImports(pythonCode string) []string {
 	return imports
 }
 
-func findFunctions(pythonCode string) map[string]string {
+func findFunctions(fileContent string) map[string]string {
 	functions := make(map[string]string)
 
-	lines := strings.Split(pythonCode, "\n")
+	lines := strings.Split(fileContent, "\n")
 	functionRegex := regexp.MustCompile(`^\s*def\s+(\w+)\s*\((.*?)\):`)
 
 	var currentFunctionName string
-	var currentFunctionContent strings.Builder
+	var currentFunctionContent string
 
 	for _, line := range lines {
 		if matches := functionRegex.FindStringSubmatch(line); len(matches) > 1 {
 			if currentFunctionName != "" {
-				functions[currentFunctionName] = currentFunctionContent.String()
-				currentFunctionContent.Reset()
+				functions[currentFunctionName] = strings.TrimSpace(currentFunctionContent)
+				currentFunctionContent = ""
 			}
 
 			currentFunctionName = matches[1]
 		}
 
+		if currentFunctionName != "" && (strings.Contains(line, "@") || strings.Contains(line, "class ")) {
+			functions[currentFunctionName] = strings.TrimSpace(currentFunctionContent)
+			currentFunctionContent = ""
+			currentFunctionName = ""
+			continue
+		}
+
 		if currentFunctionName != "" {
-			currentFunctionContent.WriteString(line)
-			currentFunctionContent.WriteString("\n")
+			currentFunctionContent += line
+			currentFunctionContent += "\n"
 		}
 	}
 
 	if currentFunctionName != "" {
-		functions[currentFunctionName] = currentFunctionContent.String()
+		functions[currentFunctionName] = strings.TrimSpace(currentFunctionContent)
 	}
 
 	return functions

internal/browser/python_test.go

@@ -76,6 +76,24 @@ func TestPythonBrowser_ParseFile(t *testing.T) {
 	assert.Equal(t, "/baskets/exceptions.py", node.ImportRaw[6])
 	assert.Equal(t, "/cars/exceptions.py", node.ImportRaw[7])
 	assert.Equal(t, "/cars", node.ImportRaw[8])
+
+	assert.Equal(t, 143, node.LineCount)
+
+	assert.Equal(t, 8, len(node.Functions))
+	funcs := map[string]int{
+		"get_or_create_basket": 16,
+		"apply_discounts":      15,
+		"_check_basket_items":  17,
+		"add_basket_item":      22,
+		"clean_discounts":      7,
+		"clean_basket":         7,
+		"delete_basket_item":   7,
+		"complete_basket":      19,
+	}
+	for _, f := range node.Functions {
+		assert.Equal(t, funcs[f.Name], f.LineCount, f.Name)
+	}
+
 }
 
 func TestPythonBrowser_Browse(t *testing.T) {