Initial basic Org markup support thanks to tree-sitter-org (#1845)

book/src/generated/lang-support.md

@@ -42,6 +42,7 @@
 | nix | ✓ |  | ✓ | `rnix-lsp` |
 | ocaml | ✓ |  | ✓ |  |
 | ocaml-interface | ✓ |  |  |  |
+| org | ✓ |  |  |  |
 | perl | ✓ | ✓ | ✓ |  |
 | php | ✓ | ✓ | ✓ |  |
 | prolog |  |  |  | `swipl` |

languages.toml

@@ -976,3 +976,15 @@ auto-format = true
 [[grammar]]
 name = "hcl"
 source = { git = "https://github.com/MichaHoffmann/tree-sitter-hcl", rev = "3cb7fc28247efbcb2973b97e71c78838ad98a583" }
+
+[[language]]
+name = "org"
+scope = "source.org"
+injection-regex = "org"
+file-types = ["org"]
+roots = []
+indent = { tab-width = 2, unit = "  " }
+
+[[grammar]]
+name = "org"
+source = { git = "https://github.com/milisims/tree-sitter-org", rev = "1c3eb533a9cf6800067357b59e03ac3f91fc3a54" }

runtime/queries/org/highlights.scm

@@ -0,0 +1,24 @@
+(headline (stars) @markup.heading.marker (#eq? @markup.heading.marker "*")) @markup.heading.1
+(headline (stars) @markup.heading.marker (#eq? @markup.heading.marker "**")) @markup.heading.2
+(headline (stars) @markup.heading.marker (#eq? @markup.heading.marker "***")) @markup.heading.3
+(headline (stars) @markup.heading.marker (#eq? @markup.heading.marker "****")) @markup.heading.4
+(headline (stars) @markup.heading.marker (#eq? @markup.heading.marker "*****")) @markup.heading.5
+(headline (stars) @markup.heading.marker (#eq? @markup.heading.marker "******")) @markup.heading.6
+
+(block) @markup.raw.block
+(list) @markup.list.unnumbered
+(directive) @markup.label
+(property_drawer) @markup.label
+ 
+
+((expr) @markup.bold
+ (#match? @markup.bold "\\*.*\\*"))
+
+((expr) @markup.italic
+ (#match? @markup.italic "/.*/"))
+((expr) @markup.raw.inline
+ (#match? @markup.raw.inline "~.*~"))
+
+((expr) @markup.quote
+ (#match? @markup.quote "=.*="))
+

runtime/queries/org/injections.scm

@@ -0,0 +1,4 @@
+(block parameter: (expr) @injection.language
+  (contents) @injection.content
+  (#set! injection.include-children))
+