fix: upstrean 0.10 API changes to inlay_hints

Author: mehalter

lua/astrolsp/init.lua

@@ -97,12 +97,6 @@ M.on_attach = function(client, bufnr)
     end
   end
 
-  if client.supports_method "textDocument/inlayHint" then
-    if vim.b[bufnr].inlay_hints == nil then vim.b[bufnr].inlay_hints = M.config.features.inlay_hints end
-    -- TODO: remove check after dropping support for Neovim v0.9
-    if vim.lsp.inlay_hint and vim.b[bufnr].inlay_hints then vim.lsp.inlay_hint.enable(true, { bufnr = bufnr }) end
-  end
-
   if client.supports_method "textDocument/semanticTokens/full" and vim.lsp.semantic_tokens then
     if M.config.features.semantic_tokens then
       if vim.b[bufnr].semantic_tokens == nil then vim.b[bufnr].semantic_tokens = true end
@@ -232,6 +226,9 @@ function M.setup(opts)
       and not (vim.tbl_contains(disabled, client.name) or (type(filter) == "function" and not filter(client)))
   end
 
+  -- TODO: remove check when dropping support for Neovim v0.9
+  if vim.lsp.inlay_hint then vim.lsp.inlay_hint.enable(M.config.features.inlay_hints ~= false) end
+
   vim.api.nvim_create_autocmd("LspDetach", {
     group = vim.api.nvim_create_augroup("astrolsp_detach", { clear = true }),
     desc = "Clear state when language server is detached like LSP progress messages",

lua/astrolsp/toggles.lua

@@ -41,12 +41,19 @@ end
 ---@param bufnr? integer the buffer to toggle the clients on
 ---@param silent? boolean if true then don't sent a notification
 function M.buffer_inlay_hints(bufnr, silent)
-  bufnr = bufnr or 0
-  vim.b[bufnr].inlay_hints = not vim.b[bufnr].inlay_hints
-  -- TODO: remove check after dropping support for Neovim v0.9
   if vim.lsp.inlay_hint then
-    vim.lsp.inlay_hint.enable(vim.b[bufnr].inlay_hints, { bufnr = bufnr })
-    ui_notify(silent, ("Inlay hints %s"):format(bool2str(vim.b[bufnr].inlay_hints)))
+    local filter = { bufnr = bufnr or 0 }
+    vim.lsp.inlay_hint.enable(not vim.lsp.inlay_hint.is_enabled(filter), filter)
+    ui_notify(silent, ("Buffer inlay hints %s"):format(bool2str(vim.lsp.inlay_hint.is_enabled(filter))))
+  end
+end
+
+--- Toggle global LSP inlay hints
+---@param silent? boolean if true then don't sent a notification
+function M.inlay_hints(silent)
+  if vim.lsp.inlay_hint then
+    vim.lsp.inlay_hint.enable(not vim.lsp.inlay_hint.is_enabled())
+    ui_notify(silent, ("Global inlay hints %s"):format(bool2str(vim.lsp.inlay_hint.is_enabled())))
   end
 end