fix: Markdown indentation (#31)

CHANGELOG.md

@@ -6,28 +6,41 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 
 ## [Unreleased]
 
+### Added
+
+- `stripIndent` language config option
+
+### Fixed
+
+- Markdown indentation ([#13](https://github.com/harrydowning/yaml-embedded-languages/issues/13))
+- Highlighting for new YAML grammar
+
+### Changed
+
+- Fully generated `package.json` to be partially generated
+
 ## [0.4.0] - 2024-08-18
 
 ### Added
 
-- Option to specify language name in `yaml-embedded-languages.include` config.
+- Option to specify language name in `yaml-embedded-languages.include` config
 
 ### Fixed
 
-- Correct language names (Issue [#12](https://github.com/harrydowning/yaml-embedded-languages/issues/12))
+- Built-in language names ([#12](https://github.com/harrydowning/yaml-embedded-languages/issues/12))
 
 ## [0.3.3] - 2024-07-06
 
 ### Changed
 
-- Only update extension files on version update
+- Extension to generate files on update
 - Doc formatting and links
 
 ## [0.3.2] - 2024-07-06
 
 ### Fixed
 
-- User languages reset on extension update (Issue [#24](https://github.com/harrydowning/yaml-embedded-languages/issues/24))
+- User languages reset on extension update ([#24](https://github.com/harrydowning/yaml-embedded-languages/issues/24))
 - User language override precedence
 
 ## [0.3.1] - 2024-06-29
@@ -40,19 +53,19 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 
 ### Added
 
-- Support for Power Fx (Issue [#17](https://github.com/harrydowning/yaml-embedded-languages/issues/17))
+- Support for Power Fx ([#17](https://github.com/harrydowning/yaml-embedded-languages/issues/17))
 
 ## [0.2.0] - 2023-07-29
 
 ### Added
 
-- Issue [#9](https://github.com/harrydowning/yaml-embedded-languages/issues/9)
+- Support for GitHub Actions ([#9](https://github.com/harrydowning/yaml-embedded-languages/issues/9))
 - `CONTRIBUTING.md` documentation
 - `-dev` flag on `extension.js`
 
 ### Fixed
 
-- Issue [#7](https://github.com/harrydowning/yaml-embedded-languages/issues/7)
+- Path separators on macOS ([#7](https://github.com/harrydowning/yaml-embedded-languages/issues/7))
 
 ### Changed
 

extension.js

@@ -43,7 +43,10 @@ const LANGUAGES = {
   latex: "text.tex",
   lua: "source.lua",
   makefile: "source.makefile",
-  markdown: "text.html.markdown",
+  markdown: {
+    scopeName: "text.html.markdown",
+    stripIndent: true,
+  },
   objc: {
     name: "objective-c",
     scopeName: "source.objc",
@@ -149,7 +152,7 @@ const getPatterns = (languages) => {
 const getRepository = (languages) => {
   const entries = Object.entries(languages);
   return Object.fromEntries(
-    entries.map(([id, { scopeName }]) => [
+    entries.map(([id, { scopeName, stripIndent }]) => [
       `${id}-${REPOSITORY_SUFFIX}`,
       {
         begin: `(?i)(?:(\\|)|(>))([1-9])?([-+])?[ \t]+(#[ \t]*(?:${id})[ \t]*\\n)`,
@@ -184,6 +187,7 @@ const getRepository = (languages) => {
           {
             begin: "(?>^|\\G)([ ]+)(?! )",
             end: "^(?!\\1|\\s*$)",
+            while: stripIndent ? "\\1" : undefined,
             name: `${LANGUAGE_SCOPE_PREFIX}.${id}`,
             patterns: [{ include: scopeName }],
           },
@@ -221,14 +225,20 @@ const write = (filename, data) => {
 const normalizeLanguages = (languages) => {
   const normalizedLanguages = {};
   for (const id in languages) {
-    const language = languages[id];
+    let language = languages[id];
     if (typeof language === "string") {
+      language = { scopeName: language };
+    }
+
+    if (
+      typeof language === "object" &&
+      typeof language.scopeName === "string"
+    ) {
       normalizedLanguages[id] = {
-        name: id,
-        scopeName: language,
+        name: language.name || id,
+        scopeName: language.scopeName,
+        stripIndent: language.stripIndent || false,
       };
-    } else {
-      normalizedLanguages[id] = language;
     }
   }
   return normalizedLanguages;