M git/diff.go → git/diff.go

@@ -44,19 +44,28 @@ if err != nil {
 		return nil, fmt.Errorf("commit object: %w", err)
 	}
 
-	var parent *object.Commit
-	if len(c.ParentHashes) > 0 {
-		parent, err = c.Parent(0)
-		if err != nil {
-			return nil, fmt.Errorf("getting parent: %w", err)
+	patch := &object.Patch{}
+	commitTree, err := c.Tree()
+	parent := &object.Commit{}
+	if err == nil {
+		parentTree := &object.Tree{}
+		if c.NumParents() != 0 {
+			parent, err = c.Parents().Next()
+			if err == nil {
+				parentTree, err = parent.Tree()
+				if err == nil {
+					patch, err = parentTree.Patch(commitTree)
+					if err != nil {
+						return nil, fmt.Errorf("patch: %w", err)
+					}
+				}
+			}
+		} else {
+			patch, err = parentTree.Patch(commitTree)
+			if err != nil {
+				return nil, fmt.Errorf("patch: %w", err)
+			}
 		}
-	} else {
-		parent = c
-	}
-
-	patch, err := parent.Patch(c)
-	if err != nil {
-		return nil, fmt.Errorf("patch: %w", err)
 	}
 
 	diffs, _, err := gitdiff.Parse(strings.NewReader(patch.String()))
@@ -66,7 +75,12 @@ }
 
 	nd := NiceDiff{}
 	nd.Commit.This = c.Hash.String()
-	nd.Commit.Parent = parent.Hash.String()
+
+	if parent.Hash.IsZero() {
+		nd.Commit.Parent = ""
+	} else {
+		nd.Commit.Parent = parent.Hash.String()
+	}
 	nd.Commit.Author = c.Author
 	nd.Commit.Message = c.Message
 

M routes/routes.go → routes/routes.go

@@ -106,8 +106,8 @@
 	tpath := filepath.Join(d.c.Dirs.Templates, "*")
 	t := template.Must(template.ParseGlob(tpath))
 
-	if len(commits) >= 5 {
-		commits = commits[:5]
+	if len(commits) >= 3 {
+		commits = commits[:3]
 	}
 
 	data := make(map[string]any)
@@ -149,6 +149,7 @@ data := make(map[string]any)
 	data["name"] = name
 	data["ref"] = ref
 	data["parent"] = treePath
+	data["desc"] = getDescription(path)
 
 	d.listFiles(files, data, w)
 	return
@@ -171,6 +172,7 @@ contents, err := gr.FileContent(treePath)
 	data := make(map[string]any)
 	data["name"] = name
 	data["ref"] = ref
+	data["desc"] = getDescription(path)
 
 	d.showFile(contents, data, w)
 	return
@@ -188,7 +190,6 @@ return
 	}
 
 	commits, err := gr.Commits()
-	log.Println(len(commits))
 	if err != nil {
 		d.Write500(w)
 		log.Println(err)
@@ -203,6 +204,7 @@ data["commits"] = commits
 	data["meta"] = d.c.Meta
 	data["name"] = name
 	data["ref"] = ref
+	data["desc"] = getDescription(path)
 
 	if err := t.ExecuteTemplate(w, "log", data); err != nil {
 		log.Println(err)
@@ -239,6 +241,7 @@ data["diff"] = diff.Diff
 	data["meta"] = d.c.Meta
 	data["name"] = name
 	data["ref"] = ref
+	data["desc"] = getDescription(path)
 
 	if err := t.ExecuteTemplate(w, "commit", data); err != nil {
 		log.Println(err)
@@ -278,6 +281,7 @@ data["meta"] = d.c.Meta
 	data["name"] = name
 	data["branches"] = branches
 	data["tags"] = tags
+	data["desc"] = getDescription(path)
 
 	if err := t.ExecuteTemplate(w, "refs", data); err != nil {
 		log.Println(err)

M static/style.css → static/style.css

@@ -147,7 +147,9 @@ white-space: pre-wrap;
 }
 
 .diff {
-  padding-top: 1rem;
+  margin: 1rem 0 1rem 0;
+  padding: 1rem 0 1rem 0;
+  border-bottom: 1.5px solid var(--medium-gray);
 }
 
 .diff pre {
@@ -162,6 +164,14 @@ .commit-email {
   color: var(--gray);
 }
 
+.commit-email:before {
+  content: '<';
+}
+
+.commit-email:after {
+  content: '>';
+}
+
 .commit pre {
   padding-bottom: 1rem;
   white-space: pre-wrap;
@@ -182,6 +192,31 @@ }
 
 .diff-noop {
   color: var(--gray);
+}
+
+.ref {
+  font-family: var(--display-font);
+  font-size: 14px;
+  color: var(--gray);
+  display: inline-block;
+  padding-top: 0.7em;
+}
+
+.refs {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  align-items: center;
+}
+
+.line-numbers {
+  white-space: pre-line;
+}
+
+.file-wrapper {
+  display: flex;
+  flex-direction: row;
+  grid-template-columns: 1rem minmax(0, 1fr);
+  gap: 1rem;
 }
 
 @media (max-width: 600px) {