diff --git a/MarkdownViewer/ContentView.swift b/MarkdownViewer/ContentView.swift
index 5500be4..15d8da0 100644
--- a/MarkdownViewer/ContentView.swift
+++ b/MarkdownViewer/ContentView.swift
@@ -14,12 +14,6 @@ struct ContentView: View {
}
.padding()
- Button("Test with Sample Content") {
- markdownContent = "# Test\n\nThis is **test** content."
- print("Set test content: \(markdownContent)")
- }
- .padding()
-
if let url = selectedFileURL {
Text("File: \(url.lastPathComponent)")
.foregroundColor(.secondary)
diff --git a/MarkdownViewer/MarkdownRenderer.swift b/MarkdownViewer/MarkdownRenderer.swift
index ea680b1..03e4ce8 100644
--- a/MarkdownViewer/MarkdownRenderer.swift
+++ b/MarkdownViewer/MarkdownRenderer.swift
@@ -77,6 +77,10 @@ struct MarkdownRenderer: NSViewRepresentable {
let codeRegex = try! NSRegularExpression(pattern: "`([^`]+)`", options: [])
html = codeRegex.stringByReplacingMatches(in: html, options: [], range: NSRange(location: 0, length: html.count), withTemplate: "$1")
+ // Handle horizontal rules (-- on its own line)
+ let hrRegex = try! NSRegularExpression(pattern: "^--$", options: [.anchorsMatchLines])
+ html = hrRegex.stringByReplacingMatches(in: html, options: [], range: NSRange(location: 0, length: html.count), withTemplate: "
")
+
// Handle links
let linkRegex = try! NSRegularExpression(pattern: "\\[([^\\]]+)\\]\\(([^\\)]+)\\)", options: [])
html = linkRegex.stringByReplacingMatches(in: html, options: [], range: NSRange(location: 0, length: html.count), withTemplate: "$1")
@@ -88,8 +92,8 @@ struct MarkdownRenderer: NSViewRepresentable {
if trimmed.isEmpty {
return ""
}
- // Don't wrap headers in paragraphs
- if trimmed.hasPrefix("" {
return trimmed.replacingOccurrences(of: "\n", with: "
")
}
return "" + trimmed.replacingOccurrences(of: "\n", with: "
") + "
"
@@ -140,6 +144,11 @@ struct MarkdownRenderer: NSViewRepresentable {
em {
font-style: italic;
}
+ hr {
+ border: none;
+ border-top: 2px solid #eee;
+ margin: 24px 0;
+ }