fix: typescript file type matching

recognize typescript file type based on extension
CopilotC-Nvim · Feb 7, 2025 · 7a95d6e · 7a95d6e
1 parent 834ba1b
commit 7a95d6e
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/lua/CopilotChat/utils.lua b/lua/CopilotChat/utils.lua
@@ -200,6 +200,20 @@ end
 ---@return string|nil
 function M.filetype(filename)
   local ft = vim.filetype.match({ filename = filename })
+
+  -- weird TypeScript bug for vim.filetype.match
+  -- see: https://github.com/neovim/neovim/issues/27265
+  if not ft then
+    local base_name = vim.fs.basename(filename)
+    local split_name = vim.split(base_name, '%.')
+    if #split_name > 1 then
+      local ext = split_name[#split_name]
+      if ext == 'ts' then
+        ft = 'typescript'
+      end
+    end
+  end
+
   if ft == '' then
     return nil
   end