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Remove wordwrap for links so they don't break (on mobile and smaller #64

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Remove wordwrap for links so they don't break (on mobile and smaller #64

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35 changes: 0 additions & 35 deletions js/terminal-ext.js
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Original file line number Diff line number Diff line change
Expand Up @@ -90,17 +90,10 @@ extend = (term) => {
// Hyperlinks
const urlRegex = /https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)/g;
const urlMatches = text.matchAll(urlRegex);
let allowWrapping = true;
for (match of urlMatches) {
allowWrapping = match[0].length < 76;
text = text.replace(match[0], colorText(match[0], "hyperlink"));
}

// Text Wrap
if (allowWrapping && wrap) {
text = _wordWrap(text, Math.min(term.cols, 76));
}

// Commands
const cmds = Object.keys(commands);
for (cmd of cmds) {
Expand Down Expand Up @@ -192,31 +185,3 @@ extend = (term) => {
}
}

// https://stackoverflow.com/questions/14484787/wrap-text-in-javascript
// TODO: This doesn't work well at detecting newline
function _wordWrap(str, maxWidth) {
var newLineStr = "\r\n"; done = false; res = '';
while (str.length > maxWidth) {
found = false;
// Inserts new line at first whitespace of the line
for (i = maxWidth - 1; i >= 0; i--) {
if (_testWhite(str.charAt(i))) {
res = res + [str.slice(0, i), newLineStr].join('');
str = str.slice(i + 1);
found = true;
break;
}
}
// Inserts new line at maxWidth position, the word is too long to wrap
if (!found) {
res += [str.slice(0, maxWidth), newLineStr].join('');
str = str.slice(maxWidth);
}
}
return res + str;
}

function _testWhite(x) {
var white = new RegExp(/^\s$/);
return white.test(x.charAt(0));
};