✨ Support markdown for document hover

Use nvim-tree-sitter as a fallback for library nvim-treesitter/nvim-treesitter#5493
Freed-Wu · Oct 19, 2023 · 87b0a48 · 87b0a48
1 parent 849b53c
commit 87b0a48
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Showing 4 changed files with 24 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -73,7 +73,7 @@ Other features:
 
 ![diagnostic](https://github.com/Freed-Wu/autotools-language-server/assets/32936898/a1b35e66-7046-42e0-8db8-b636e711764d)
 
-![document hover](https://github.com/Freed-Wu/autotools-language-server/assets/32936898/d553d812-5978-45c4-ae8b-9703021da18a)
+![document hover](https://github.com/Freed-Wu/autotools-language-server/assets/32936898/c39c08fd-3c8e-474d-99f4-e9f919f4da37)
 
 ![completion](https://github.com/SchemaStore/schemastore/assets/32936898/fa0c523d-cb51-4870-92a4-07d64c624221)
 

diff --git a/src/autotools_language_server/finders.py b/src/autotools_language_server/finders.py
@@ -217,7 +217,10 @@ def uni2document(uni: UNI) -> str:
             parent = parent.parent
             if parent is None:
                 raise TypeError
-        return uni.uri + "\n" + UNI.node2text(parent)
+        return f"""<{uni.uri}>
+```make
+{UNI.node2text(parent)}
+```"""
 
 
 class ReferenceFinder(RepeatedTargetFinder):

diff --git a/src/autotools_language_server/parser.py b/src/autotools_language_server/parser.py
@@ -4,14 +4,30 @@
 import os
 from glob import glob
 
+from platformdirs import user_data_path
 from tree_sitter import Language, Parser, Tree
 
-LIB = glob(
+LIBS = glob(
     os.path.join(
         os.path.join(os.path.join(os.path.dirname(__file__), "data"), "lib"),
         "*",
     )
-)[0]
+)
+if len(LIBS) > 0:
+    LIB = LIBS[0]
+else:
+    LIB = str(
+        next(
+            (
+                user_data_path("nvim")
+                / "repos"
+                / "github.com"
+                / "nvim-treesitter"
+                / "nvim-treesitter"
+                / "parser"
+            ).glob("make.*")
+        )
+    )
 PARSER = Parser()
 PARSER.set_language(Language(LIB, "make"))
 

diff --git a/src/autotools_language_server/server.py b/src/autotools_language_server/server.py
@@ -159,7 +159,7 @@ def hover(params: TextDocumentPositionParams) -> Hover | None:
                     )
                     if result != "":
                         return Hover(
-                            MarkupContent(MarkupKind.PlainText, result),
+                            MarkupContent(MarkupKind.Markdown, result),
                             _range,
                         )
                 if parent.type not in [