fix(#3059): test for presence of new 0.11 API vim.hl.range (#3060)

Author: alex-courtis

lua/nvim-tree/appearance/hi-test.lua

@@ -55,7 +55,7 @@ function HighlightDisplay:render(bufnr, fmt, l)
 
   vim.api.nvim_buf_set_lines(bufnr, l, -1, true, { text })
 
-  if vim.fn.has("nvim-0.11") == 1 then
+  if vim.fn.has("nvim-0.11") == 1 and vim.hl and vim.hl.range then
     vim.hl.range(bufnr, namespace_hi_test_id, self.group, { l, 0 }, { l, #self.group, }, {})
   else
     vim.api.nvim_buf_add_highlight(bufnr, -1, self.group, l, 0, #self.group) ---@diagnostic disable-line: deprecated

lua/nvim-tree/help.lua

@@ -190,7 +190,7 @@ local function open()
 
   -- highlight it
   for _, args in ipairs(hl_range_args) do
-    if vim.fn.has("nvim-0.11") == 1 then
+    if vim.fn.has("nvim-0.11") == 1 and vim.hl and vim.hl.range then
       vim.hl.range(M.bufnr, namespace_help_id, args.higroup, args.start, args.finish, {})
     else
       vim.api.nvim_buf_add_highlight(M.bufnr, -1, args.higroup, args.start[1], args.start[2], args.finish[2]) ---@diagnostic disable-line: deprecated

lua/nvim-tree/renderer/components/full-name.lua

@@ -80,7 +80,7 @@ local function show()
       local details = extmark[4]
 
       if type(details) == "table" then
-        if vim.fn.has("nvim-0.12") == 1 then
+        if vim.fn.has("nvim-0.11") == 1 and vim.hl and vim.hl.range then
           vim.hl.range(0, ns_id, details.hl_group, { 0, col }, { 0, details.end_col, }, {})
         else
           vim.api.nvim_buf_add_highlight(0, ns_id, details.hl_group, 0, col, details.end_col) ---@diagnostic disable-line: deprecated

lua/nvim-tree/renderer/init.lua

@@ -87,7 +87,7 @@ function Renderer:render_hl(bufnr, hl_range_args)
   end
   vim.api.nvim_buf_clear_namespace(bufnr, namespace_highlights_id, 0, -1)
   for _, args in ipairs(hl_range_args) do
-    if vim.fn.has("nvim-0.11") == 1 then
+    if vim.fn.has("nvim-0.11") == 1 and vim.hl and vim.hl.range then
       vim.hl.range(bufnr, namespace_highlights_id, args.higroup, args.start, args.finish, {})
     else
       vim.api.nvim_buf_add_highlight(bufnr, namespace_highlights_id, args.higroup, args.start[1], args.start[2], args.finish[2]) ---@diagnostic disable-line: deprecated