nvim/qml: add autoformatting script

nix/neovim-overlay.nix

@@ -117,6 +117,7 @@ with final.pkgs.lib; let
     stylua # lua formatter
     rustfmt # rust formatter
     prettierd # typescript/javascript formatter
+    qt6.qtdeclarative
     # google-java-format # java formatter based off google guidelines
 
     # misc

nvim/ftplugin/qml.lua

@@ -0,0 +1,27 @@
+if vim.fn.executable('qmlformat') ~= 1 then
+  return
+end
+
+-- Stupid conform doesn't support qmlformat, and I don't want to download a
+-- whole new fucking plugin so uh yea this is it ig.
+vim.api.nvim_create_autocmd('BufWritePre', {
+  pattern = '*.qml',
+  callback = function()
+    local bufnr = vim.api.nvim_get_current_buf()
+    local filename = vim.api.nvim_buf_get_name(bufnr)
+    local cmd = string.format('qmlformat -i "%s"', filename)
+
+    local output = vim.fn.system(cmd)
+    local error_code = vim.v.shell_error
+
+    if error_code ~= 0 then
+      vim.notify(
+        string.format('qmlformat failed (code %d):\nCommand: %s\nOutput: %s', error_code, cmd, output),
+        vim.log.levels.ERROR
+      )
+    end
+
+    vim.api.nvim_buf_set_option(bufnr, 'modified', false)
+    vim.cmd('edit!')
+  end,
+})