96 lines
No EOL
3.4 KiB
JavaScript
96 lines
No EOL
3.4 KiB
JavaScript
function keyupEditAttention(event){
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let target = event.originalTarget || event.composedPath()[0];
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if (!target.matches("[id*='_toprow'] textarea.gr-text-input[placeholder]")) return;
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if (! (event.metaKey || event.ctrlKey)) return;
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let isPlus = event.key == "ArrowUp"
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let isMinus = event.key == "ArrowDown"
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if (!isPlus && !isMinus) return;
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let selectionStart = target.selectionStart;
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let selectionEnd = target.selectionEnd;
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let text = target.value;
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function selectCurrentParenthesisBlock(OPEN, CLOSE){
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if (selectionStart !== selectionEnd) return false;
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// Find opening parenthesis around current cursor
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const before = text.substring(0, selectionStart);
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let beforeParen = before.lastIndexOf(OPEN);
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if (beforeParen == -1) return false;
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let beforeParenClose = before.lastIndexOf(CLOSE);
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while (beforeParenClose !== -1 && beforeParenClose > beforeParen) {
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beforeParen = before.lastIndexOf(OPEN, beforeParen - 1);
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beforeParenClose = before.lastIndexOf(CLOSE, beforeParenClose - 1);
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}
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// Find closing parenthesis around current cursor
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const after = text.substring(selectionStart);
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let afterParen = after.indexOf(CLOSE);
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if (afterParen == -1) return false;
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let afterParenOpen = after.indexOf(OPEN);
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while (afterParenOpen !== -1 && afterParen > afterParenOpen) {
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afterParen = after.indexOf(CLOSE, afterParen + 1);
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afterParenOpen = after.indexOf(OPEN, afterParenOpen + 1);
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}
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if (beforeParen === -1 || afterParen === -1) return false;
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// Set the selection to the text between the parenthesis
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const parenContent = text.substring(beforeParen + 1, selectionStart + afterParen);
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const lastColon = parenContent.lastIndexOf(":");
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selectionStart = beforeParen + 1;
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selectionEnd = selectionStart + lastColon;
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target.setSelectionRange(selectionStart, selectionEnd);
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return true;
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}
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// If the user hasn't selected anything, let's select their current parenthesis block
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if(! selectCurrentParenthesisBlock('<', '>')){
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selectCurrentParenthesisBlock('(', ')')
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}
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event.preventDefault();
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closeCharacter = ')'
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delta = opts.keyedit_precision_attention
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if (selectionStart > 0 && text[selectionStart - 1] == '<'){
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closeCharacter = '>'
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delta = opts.keyedit_precision_extra
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} else if (selectionStart == 0 || text[selectionStart - 1] != "(") {
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// do not include spaces at the end
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while(selectionEnd > selectionStart && text[selectionEnd-1] == ' '){
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selectionEnd -= 1;
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}
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if(selectionStart == selectionEnd){
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return
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}
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text = text.slice(0, selectionStart) + "(" + text.slice(selectionStart, selectionEnd) + ":1.0)" + text.slice(selectionEnd);
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selectionStart += 1;
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selectionEnd += 1;
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}
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end = text.slice(selectionEnd + 1).indexOf(closeCharacter) + 1;
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weight = parseFloat(text.slice(selectionEnd + 1, selectionEnd + 1 + end));
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if (isNaN(weight)) return;
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weight += isPlus ? delta : -delta;
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weight = parseFloat(weight.toPrecision(12));
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if(String(weight).length == 1) weight += ".0"
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text = text.slice(0, selectionEnd + 1) + weight + text.slice(selectionEnd + 1 + end - 1);
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target.focus();
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target.value = text;
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target.selectionStart = selectionStart;
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target.selectionEnd = selectionEnd;
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updateInput(target)
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}
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addEventListener('keydown', (event) => {
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keyupEditAttention(event);
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}); |