From a305b6872ed294510f818b318caa9949c1c3f102 Mon Sep 17 00:00:00 2001
From: Le Tan <tamlokveer@gmail.com>
Date: Mon, 9 Jul 2018 20:19:49 +0800
Subject: [PATCH] highlighter: support Front Matter for YAML meta data

---
 src/hgmarkdownhighlighter.cpp                     | 3 ++-
 src/resources/themes/v_detorte/v_detorte.mdhl     | 3 +++
 src/resources/themes/v_moonlight/v_moonlight.mdhl | 3 +++
 src/resources/themes/v_native/v_native.mdhl       | 3 +++
 src/resources/themes/v_pure/v_pure.mdhl           | 3 +++
 5 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/hgmarkdownhighlighter.cpp b/src/hgmarkdownhighlighter.cpp
index 02bcb37d..16cc6e5d 100644
--- a/src/hgmarkdownhighlighter.cpp
+++ b/src/hgmarkdownhighlighter.cpp
@@ -818,7 +818,8 @@ void HGMarkdownHighlighter::parseInternal()
     memcpy(content, data, len);
     content[len] = '\0';
 
-    pmh_markdown_to_elements(content, pmh_EXT_STRIKE, &result);
+    int exts = pmh_EXT_STRIKE | pmh_EXT_FRONTMATTER;
+    pmh_markdown_to_elements(content, exts, &result);
 }
 
 void HGMarkdownHighlighter::handleContentChange(int /* position */, int charsRemoved, int charsAdded)
diff --git a/src/resources/themes/v_detorte/v_detorte.mdhl b/src/resources/themes/v_detorte/v_detorte.mdhl
index 01514166..8a58b20c 100644
--- a/src/resources/themes/v_detorte/v_detorte.mdhl
+++ b/src/resources/themes/v_detorte/v_detorte.mdhl
@@ -177,3 +177,6 @@ foreground: ccb24c
 STRIKE
 foreground: e57373
 font-style: strikeout
+
+FRONTMATTER
+foreground: af8787
diff --git a/src/resources/themes/v_moonlight/v_moonlight.mdhl b/src/resources/themes/v_moonlight/v_moonlight.mdhl
index f4119ef0..8679de6d 100644
--- a/src/resources/themes/v_moonlight/v_moonlight.mdhl
+++ b/src/resources/themes/v_moonlight/v_moonlight.mdhl
@@ -176,3 +176,6 @@ foreground: 6e7686
 STRIKE
 foreground: e57373
 font-style: strikeout
+
+FRONTMATTER
+foreground: 6e7686
diff --git a/src/resources/themes/v_native/v_native.mdhl b/src/resources/themes/v_native/v_native.mdhl
index 0dab987b..0c40ad8b 100644
--- a/src/resources/themes/v_native/v_native.mdhl
+++ b/src/resources/themes/v_native/v_native.mdhl
@@ -172,3 +172,6 @@ foreground: 00af00
 STRIKE
 foreground: b71c1c
 font-style: strikeout
+
+FRONTMATTER
+foreground: 6c6c6c
diff --git a/src/resources/themes/v_pure/v_pure.mdhl b/src/resources/themes/v_pure/v_pure.mdhl
index b8dd96cb..4daa0506 100644
--- a/src/resources/themes/v_pure/v_pure.mdhl
+++ b/src/resources/themes/v_pure/v_pure.mdhl
@@ -173,3 +173,6 @@ foreground: 00af00
 STRIKE
 foreground: b71c1c
 font-style: strikeout
+
+FRONTMATTER
+foreground: 6c6c6c