update

.config/nvim/after/lsp/tinymist.lua

@@ -3,12 +3,11 @@ vim.lsp.config('tinymist', {
     settings = {
         formatterPrintWidth = 100,  -- can't stand 120
         formatterMode = "typstyle", -- or typstfmt
-        -- exportPdf = "onDocumentHasTitle", -- default: never
-        semanticTokens = "enable"
+        exportPdf = "onSave",       -- "onDocumentHasTitle", -- default: never
+        semanticTokens = "enable",
     },
     single_file_support = true,
-    -- root_dir = function(_, bufnr)
-    --     return vim.fs.root(bufnr, { ".git" }) or vim.fn.expand "%:p:h"
-    -- end,
+    root_dir = function(bufnr, callback)
+        callback(vim.fs.root(bufnr, { ".git" }) or vim.fn.expand "%:p:h")
+    end,
 })
-

.config/nvim/lua/autocmds.lua

@@ -17,5 +17,11 @@ vim.api.nvim_create_autocmd("LspAttach", {                   -- Overrides the de
         vim.keymap.set("n", "gD", vim.lsp.buf.declaration, { buffer = args.buf })
     end
 })
+
+vim.api.nvim_create_autocmd({ "BufWritePre" }, {
+    pattern = { "*" },
+    callback = function() vim.o.bomb = (vim.o.fileencoding == "utf-16" or vim.o.fileencoding == "utf-16le") end
+})
+
 --vim.api.nvim_create_autocmd("CursorHold",  { callback = lsp.document_highlight })
 --vim.api.nvim_create_autocmd("CursorMoved", { callback = lsp.clear_references })

.config/nvim/lua/options.lua

@@ -25,7 +25,7 @@ o.mouse              = "a"
 o.spell              = false
 o.spelllang          = "en_us,uk"
 o.spelloptions       = "camel"
-o.fileencodings      = "utf-8,cp1251,cp866"
+-- o.fileencodings      = "utf-8,cp1251,cp866"
 --o.clipboard = "unnamed"plus?
 o.iskeyword:append "-" -- is part of the word
 o.formatoptions:append "n" -- indents for numbered lists