Add ledger parser, folds and highlights queries

README.md

@@ -153,6 +153,7 @@ We are looking for maintainers to add more parsers and to write query files for
 - [x] [json](https://github.com/tree-sitter/tree-sitter-json) (maintained by @steelsojka)
 - [x] [julia](https://github.com/tree-sitter/tree-sitter-julia) (maintained by @mroavi, @theHamsta)
 - [x] [kotlin](https://github.com/QthCN/tree-sitter-kotlin) (maintained by @tormodatt)
+- [x] [ledger](https://github.com/cbarrete/tree-sitter-ledger) (maintained by @cbarrete)
 - [x] [lua](https://github.com/nvim-treesitter/tree-sitter-lua) (maintained by @vigoux)
 - [x] [nix](https://github.com/cstrahan/tree-sitter-nix) (maintained by @leo60228)
 - [x] [ocaml](https://github.com/tree-sitter/tree-sitter-ocaml) (maintained by @undu)

lockfile.json

@@ -62,6 +62,9 @@
   "kotlin": {
     "revision": "b72933c0c0ff25f2de35bb3acabfe6979333187e"
   },
+  "ledger": {
+    "revision": "e09aad33e577674cc623672b7b2d48c70eade3d7"
+  },
   "lua": {
     "revision": "97b757ad3546d68dc1131e6ffb9b1d2a750eea29"
   },

lua/nvim-treesitter/parsers.lua

@@ -71,6 +71,14 @@ list.rust = {
   maintainers = {"@vigoux"},
 }
 
+list.ledger = {
+  install_info = {
+    url = "https://github.com/cbarrete/tree-sitter-ledger",
+    files = { "src/parser.c" }
+  },
+  maintainers = {"@cbarrete"},
+}
+
 list.lua = {
   install_info = {
     url = "https://github.com/nvim-treesitter/tree-sitter-lua",

queries/ledger/folds.scm

@@ -0,0 +1,3 @@
+[
+    (xact)
+] @fold

queries/ledger/highlights.scm

@@ -0,0 +1,16 @@
+((comment) @comment)
+
+((date) @number)
+((account) @variable)
+((note) @comment)
+((amount_expr) @keyword)
+((quantity) @number)
+((commodity) @string)
+
+"include" @include
+
+[
+    "account"
+    "end"
+    "def"
+] @keyword