From 34f63787109b39bb6a115b76a3d592485dabc474 Mon Sep 17 00:00:00 2001
From: Petr Pavlik <petrpavlik@me.com>
Date: Tue, 2 Apr 2019 23:44:17 +0200
Subject: [PATCH 1/3] expose markdown parsing options

---
 Sources/LeafMarkdown/Tag.swift | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/Sources/LeafMarkdown/Tag.swift b/Sources/LeafMarkdown/Tag.swift
index b5c3004..c98245a 100644
--- a/Sources/LeafMarkdown/Tag.swift
+++ b/Sources/LeafMarkdown/Tag.swift
@@ -10,7 +10,11 @@ public final class Markdown: TagRenderer {
 
     public let name = "markdown"
 
-    public init() {}
+    private let options: MarkdownOptions?
+
+    public init(options: MarkdownOptions? = nil) {
+        self.options = options
+    }
 
     public func render(tag: TagContext) throws -> Future<TemplateData> {
 
@@ -23,7 +27,13 @@ public final class Markdown: TagRenderer {
             markdown = markdownArgumentValue
         }
 
-        let markdownHTML = try markdownToHTML(markdown)
+        let markdownHTML: String = try {
+            if let options = options {
+                return try markdownToHTML(markdown, options: options)
+            } else {
+                return try markdownToHTML(markdown)
+            }
+        }()
 
         return Future.map(on: tag) {
             .string(markdownHTML)

From 1b783acaab157a3191f4c4c7f9947591c568cdb9 Mon Sep 17 00:00:00 2001
From: Petr Pavlik <petrpavlik@me.com>
Date: Tue, 9 Apr 2019 23:39:50 +0200
Subject: [PATCH 2/3] add tests

---
 Tests/LeafMarkdownTests/LeafTests.swift | 35 ++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

diff --git a/Tests/LeafMarkdownTests/LeafTests.swift b/Tests/LeafMarkdownTests/LeafTests.swift
index c41daae..0f7061d 100644
--- a/Tests/LeafMarkdownTests/LeafTests.swift
+++ b/Tests/LeafMarkdownTests/LeafTests.swift
@@ -7,7 +7,9 @@ import LeafMarkdown
 class LeafTests: XCTestCase {
     static var allTests = [
         ("testRunTag", testRunTag),
-        ("testNilParameterDoesNotCrashLeaf", testNilParameterDoesNotCrashLeaf)
+        ("testNilParameterDoesNotCrashLeaf", testNilParameterDoesNotCrashLeaf),
+        ("testStripHtml", testStripHtml),
+        ("testDonotStripHtml", testDonotStripHtml)
     ]
 
     var renderer: LeafRenderer!
@@ -41,4 +43,35 @@ class LeafTests: XCTestCase {
         let resultString = String(data: result.data, encoding: .utf8)!
         XCTAssertEqual(resultString, expectedHtml)
     }
+
+    func testStripHtml() throws {
+        let inputMarkdown = "<br>"
+        let data = TemplateData.dictionary(["data": .string(inputMarkdown)])
+        let expectedHtml = "<!-- raw HTML omitted -->\n"
+
+        let result = try renderer.render(template: template.data(using: .utf8)!, data).wait()
+        let resultString = String(data: result.data, encoding: .utf8)!
+        XCTAssertEqual(resultString, expectedHtml)
+
+    }
+
+    func testDonotStripHtml() throws {
+
+        let queue = EmbeddedEventLoop()
+        let container = BasicContainer(config: .init(), environment: .testing, services: .init(), on: queue)
+        let tag = Markdown(options: [])
+        var leafTagConfig = LeafTagConfig.default()
+        leafTagConfig.use(tag, as: tag.name)
+        let renderer = LeafRenderer(config: LeafConfig(tags: leafTagConfig, viewsDir: "", shouldCache: false),
+                                     using: container)
+
+        let inputMarkdown = "<br>"
+        let data = TemplateData.dictionary(["data": .string(inputMarkdown)])
+        let expectedHtml = "<br>\n"
+
+        let result = try renderer.render(template: template.data(using: .utf8)!, data).wait()
+        let resultString = String(data: result.data, encoding: .utf8)!
+        XCTAssertEqual(resultString, expectedHtml)
+
+    }
 }

From 6866aae0d3634a3c40eba600a5973f75c900632c Mon Sep 17 00:00:00 2001
From: Petr Pavlik <petrpavlik@me.com>
Date: Tue, 9 Apr 2019 23:42:15 +0200
Subject: [PATCH 3/3] fix a typo

---
 Tests/LeafMarkdownTests/LeafTests.swift | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Tests/LeafMarkdownTests/LeafTests.swift b/Tests/LeafMarkdownTests/LeafTests.swift
index 0f7061d..db388a7 100644
--- a/Tests/LeafMarkdownTests/LeafTests.swift
+++ b/Tests/LeafMarkdownTests/LeafTests.swift
@@ -9,7 +9,7 @@ class LeafTests: XCTestCase {
         ("testRunTag", testRunTag),
         ("testNilParameterDoesNotCrashLeaf", testNilParameterDoesNotCrashLeaf),
         ("testStripHtml", testStripHtml),
-        ("testDonotStripHtml", testDonotStripHtml)
+        ("testDoNotStripHtml", testDoNotStripHtml)
     ]
 
     var renderer: LeafRenderer!
@@ -55,7 +55,7 @@ class LeafTests: XCTestCase {
 
     }
 
-    func testDonotStripHtml() throws {
+    func testDoNotStripHtml() throws {
 
         let queue = EmbeddedEventLoop()
         let container = BasicContainer(config: .init(), environment: .testing, services: .init(), on: queue)