Handle trailing slash in remote URL (#223)

CHANGELOG.md

@@ -3,7 +3,7 @@
 ### Other
 
 * Internal: splits up the `Processor` mega-struct (#218, #219)
-* Command `init` supports remote repos cloned with SSL (#221)
+* Command `init` supports remote repos cloned with SSL (#221, #223)
 
 ## [[v0.11.0]](https://github.com/mlange-42/modo/compare/v0.10.1...v0.11.0)
 

internal/document/util.go

@@ -170,7 +170,7 @@ func GetGitOrigin(outDir string) (*GitInfo, error) {
 	if !ok {
 		fmt.Printf("WARNING: No Git repository or no remote 'origin' found.\n         Using dummy %s\n", url)
 	}
-	url, err := getRepoUrl(url)
+	url, err := getRepoURL(url)
 	if err != nil {
 		url = "https://github.com/your/package"
 		fmt.Printf("WARNING: Git remote 'origin' could not be parsed.\n         Using dummy %s\n", url)
@@ -188,7 +188,8 @@ func GetGitOrigin(outDir string) (*GitInfo, error) {
 	}, nil
 }
 
-func getRepoUrl(url string) (string, error) {
+func getRepoURL(url string) (string, error) {
+	url = strings.TrimSuffix(url, "/")
 	if strings.HasPrefix(url, "http://") || strings.HasPrefix(url, "https://") {
 		return strings.TrimSuffix(url, ".git"), nil
 	}

internal/document/util_test.go

@@ -50,11 +50,15 @@ func TestGetGitOrigin(t *testing.T) {
 }
 
 func TestGetRepoUrl(t *testing.T) {
-	url, err := getRepoUrl("https://github.com/mlange-42/modo.git")
+	url, err := getRepoURL("https://github.com/mlange-42/modo.git")
 	assert.Nil(t, err)
 	assert.Equal(t, "https://github.com/mlange-42/modo", url)
 
-	url, err = getRepoUrl("git@github.com:mlange-42/modo")
+	url, err = getRepoURL("https://github.com/mlange-42/modo.git/")
+	assert.Nil(t, err)
+	assert.Equal(t, "https://github.com/mlange-42/modo", url)
+
+	url, err = getRepoURL("git@github.com:mlange-42/modo")
 	assert.Nil(t, err)
 	assert.Equal(t, "https://github.com/mlange-42/modo", url)
 }