Add support for dune project language (helix-editor#11829)

plul · Oct 13, 2024 · f0bd3b6 · f0bd3b6
1 parent 79cc007
commit f0bd3b6
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diff --git a/book/src/generated/lang-support.md b/book/src/generated/lang-support.md
@@ -39,6 +39,7 @@
 | dockerfile | ✓ | ✓ |  | `docker-langserver` |
 | dot | ✓ |  |  | `dot-language-server` |
 | dtd | ✓ |  |  |  |
+| dune | ✓ |  |  |  |
 | earthfile | ✓ | ✓ | ✓ | `earthlyls` |
 | edoc | ✓ |  |  |  |
 | eex | ✓ |  |  |  |

diff --git a/languages.toml b/languages.toml
@@ -1243,6 +1243,23 @@ indent = { tab-width = 2, unit = "  " }
 name = "ocaml-interface"
 source = { git = "https://github.com/tree-sitter/tree-sitter-ocaml", rev = "9965d208337d88bbf1a38ad0b0fe49e5f5ec9677", subpath = "interface" }
 
+[[language]]
+name = "dune"
+scope = "source.dune"
+roots = ["dune-project"]
+file-types = [{ glob = "dune-project" }, { glob = "dune" }]
+comment-token = ";"
+indent = { tab-width = 1, unit = " " }
+grammar = "scheme"
+auto-format = true
+formatter = { command = "dune", args = ["format-dune-file"] }
+
+[language.auto-pairs]
+'(' = ')'
+'{' = '}'
+'[' = ']'
+'"' = '"'
+
 [[language]]
 name = "lua"
 injection-regex = "lua"

diff --git a/runtime/queries/dune/highlights.scm b/runtime/queries/dune/highlights.scm
@@ -0,0 +1 @@
+; inherits: scheme