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fixed whitespaces in history

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Baipyrus 2023-01-19 13:52:23 +01:00
parent 4e2aeca765
commit 71d8f13d08
1 changed files with 5 additions and 3 deletions
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8
js/main.js
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@ -123,10 +123,12 @@ function outputText(params) {
tbDiv.removeChild(textIn); tbDiv.removeChild(textIn);
tbDiv.removeChild(textCur); tbDiv.removeChild(textCur);
let inputSet, whitespaceOnly = false;
if (user !== undefined) { if (user !== undefined) {
// Save input into history if it's not empty // Save input into history if it's not empty
const inputSet = new Set(user.split('')); inputSet = new Set(user.split(''));
if (user !== "" || inputSet.has(" ") && inputSet.size === 1) { whitespaceOnly = inputSet.has(" ") && inputSet.size === 1;
if (user !== "" && !whitespaceOnly) {
history.list.push(user); history.list.push(user);
history.index = history.list.length; history.index = history.list.length;
} }
@ -144,7 +146,7 @@ function outputText(params) {
// Run command and return output // Run command and return output
const isUserInput = output === undefined && user !== undefined; const isUserInput = output === undefined && user !== undefined;
let commandOutput = isUserInput ? runCommand(user) : output; let commandOutput = (isUserInput && !whitespaceOnly) ? runCommand(user) : (output ? output : "");
if (commandOutput !== "" && commandOutput !== null) { if (commandOutput !== "" && commandOutput !== null) {
// If output is given, display it as text with formatting // If output is given, display it as text with formatting
tbDiv.append(createText(commandOutput, false)) tbDiv.append(createText(commandOutput, false))