Cleanup, start board key handlers

ui/nvui/src/chess.ts

@@ -178,19 +178,6 @@ export function renderBoard(pieces: Pieces, pov: Color, pieceStyle: PieceStyle,
         return orig;
     }
   }
-  /*
-  const doFileHeaders = (pov: Color): VNode => {
-    let fileHeaders = [
-      h('th'),
-      ...files.map(file => h('th', {attrs: {scope: 'col'}}, file)),
-      h('th')
-    ]
-    if (pov === 'black') fileHeaders.reverse();
-    return h('tr', fileHeaders);
-  }
-  const doRankHeader = (rank: Rank): VNode => {
-    return h('th', {attrs: {scope: 'row'}}, rank);
-  }*/
   const doPieceButton = (rank: Rank, file: File, letter: string, text: string): VNode => {
     return h('button', {
       attrs: { rank: rank, file: file, piece: letter.toLowerCase()}

ui/round/src/plugins/nvui.ts

@@ -118,10 +118,11 @@ lichess.RoundNVUI = function(redraw: Redraw) {
         h('div.board', {
           hook: onInsert(el => {
             const $board = $(el as HTMLTableElement);
+            $board.on('keypress', boardHandler());
             // looking for specific elements tightly couples this file and nvui/chess.ts
             // unsure if a bad thing?
             const $buttons = $board.find('button');
-            $buttons.on('click', onPieceSelect());
+            $buttons.on('click', selectionHandler());
             $buttons.on('keydown', arrowKeyHandler());
             $buttons.on('keypress', pieceJumpingHandler());
           })
@@ -170,6 +171,14 @@ lichess.RoundNVUI = function(redraw: Redraw) {
 
 const promotionRegex = /^([a-h]x?)?[a-h](1|8)=\w$/;
 
+function boardHandler() {
+  return (ev: KeyboardEvent) => {
+    if (!ev.key.match(/^[1-8!@#$%^&*]$/)) return true;
+    console.log(ev.key);
+    return false;
+  }
+}
+
 function pieceJumpingHandler() {
   return (ev: KeyboardEvent) => {
     if (!ev.key.match(/^[kqrbnp]$/i)) return true;
@@ -241,7 +250,7 @@ function arrowKeyHandler() {
   };
 }
 
-function onPieceSelect() {
+function selectionHandler() {
   return (ev: MouseEvent) => {
     // this depends on the current document structure. This may not be advisable in case the structure wil change.
     const $evBtn = $(ev.target as HTMLButtonElement);