Title and body strings for when manifest is "" or is github repo url

pkg/schema/dependencies.go

@@ -136,7 +136,11 @@ func (s *Dependencies) generateTitle() string {
 				dep := dependencies[name]
 				installed := manifest.Current.Dependencies[name].Constraint
 				updated := dep.Constraint
-				return fmt.Sprintf("Update %v in %v from %v to %v", name, manifestPath, installed, updated)
+				inManifest := ""
+				if manifestPath != "" {
+					inManifest = fmt.Sprintf(" in %s", manifestPath)
+				}
+				return fmt.Sprintf("Update %s%s from %s to %s", dependencyNameForDisplay(name), inManifest, installed, updated)
 			}
 
 			// more than 1 dependency

pkg/schema/dependencies_test.go

@@ -31,6 +31,16 @@ func TestGenerateTitleWithSingleDependency(t *testing.T) {
 	}
 }
 
+func TestGenerateTitleWithSingleDependencyNoManifestName(t *testing.T) {
+	title, err := generateTitleFromFilename("./testdata/single_dependency_empty_manifest.json")
+	if err != nil {
+		t.Error(err)
+	}
+	if title != "Update dropseed/pullrequest from 0.1.0 to 0.3.0" {
+		t.Error("Title does not match expected: ", title)
+	}
+}
+
 // func TestGenerateTitleWithTwoDependencies(t *testing.T) {
 // 	title, err := generateTitleFromFilename("./testdata/two_dependencies.json")
 // 	if err != nil {
@@ -103,6 +113,20 @@ func TestGenerateBodyWithSingleDependency(t *testing.T) {
 	}
 }
 
+func TestGenerateBodyWithSingleDependencyEmptyManifest(t *testing.T) {
+	body, err := generateBodyFromFilename("./testdata/single_dependency_empty_manifest.json")
+	if err != nil {
+		t.Error(err)
+	}
+	expected, err := ioutil.ReadFile("./testdata/single_body_empty_manifest.txt")
+	if err != nil {
+		panic(err)
+	}
+	if body != string(expected) {
+		t.Error("Body does not match expected: ", body)
+	}
+}
+
 func TestGenerateBodyWithTwoDependencies(t *testing.T) {
 	body, err := generateBodyFromFilename("./testdata/two_dependencies.json")
 	if err != nil {

pkg/schema/manifest.go

@@ -74,5 +74,9 @@ func (md *ManifestDependency) Validate() error {
 func (manifest *Manifest) GetSummaryLineForDependencyName(name, manifestPath string) (string, error) {
 	currentDependency := manifest.Current.Dependencies[name]
 	updatedDependency := manifest.Updated.Dependencies[name]
-	return fmt.Sprintf("- `%v` in `%v` from \"%v\" to \"%v\"", name, manifestPath, currentDependency.Constraint, updatedDependency.Constraint), nil
+	inManifest := ""
+	if manifestPath != "" {
+		inManifest = fmt.Sprintf(" in `%s`", manifestPath)
+	}
+	return fmt.Sprintf("- `%s`%s from \"%s\" to \"%s\"", dependencyNameForDisplay(name), inManifest, currentDependency.Constraint, updatedDependency.Constraint), nil
 }

pkg/schema/testdata/single_body_empty_manifest.txt

@@ -0,0 +1,3 @@
+The following dependencies have been updated by [dependencies.io](https://www.dependencies.io/):
+
+- `dropseed/pullrequest` from "0.1.0" to "0.3.0"

pkg/schema/testdata/single_dependency_empty_manifest.json

@@ -0,0 +1,22 @@
+{
+    "manifests": {
+        "": {
+            "current": {
+                "dependencies": {
+                    "https://github.com/dropseed/pullrequest.git": {
+                        "source": "go",
+                        "constraint": "0.1.0"
+                    }
+                }
+            },
+            "updated": {
+                "dependencies": {
+                    "https://github.com/dropseed/pullrequest.git": {
+                        "source": "go",
+                        "constraint": "0.3.0"
+                    }
+                }
+            }
+        }
+    }
+}

pkg/schema/utils.go

@@ -0,0 +1,30 @@
+package schema
+
+import "strings"
+
+func dependencyNameForDisplay(name string) string {
+
+	prefixes := []string{
+		"https://github.com/",
+		"https://gitlab.com/",
+	}
+
+	for _, prefix := range prefixes {
+		if strings.HasPrefix(name, prefix) {
+			name = name[len(prefix):]
+		}
+	}
+
+	suffixes := []string{
+		".git/",
+		".git",
+	}
+
+	for _, suffix := range suffixes {
+		if strings.HasSuffix(name, suffix) {
+			name = name[:len(name)-len(suffix)]
+		}
+	}
+
+	return name
+}