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extension: Load bg.js upfront; fix bracket matching in routes.html.

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This commit is contained in:
Omar Rizwan 2021-09-12 21:29:11 -07:00
parent d07c99e701
commit b8258aaa01
1 changed files with 12 additions and 7 deletions
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19
extension/background.js
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@ -641,23 +641,28 @@ Routes["/runtime/reload"] = {
truncate() { return {}; }
};
window.fetch(chrome.runtime.getURL('background.js'))
.then(async r => { window.__backgroundJS = await r.text(); });
Routes["/runtime/routes.html"] = makeRouteWithContents(async () => {
if (!window.__backgroundJS) throw new UnixError(unix.EIO);
// WIP
if (!window.__backgroundJS) {
window.__backgroundJS = await window.fetch(chrome.runtime.getURL('background.js'))
.then(r => r.text());
}
const jsLines = (window.__backgroundJS).split('\n');
function findRouteLineRange(path) {
for (let i = 0; i < jsLines.length; i++) {
if (jsLines[i].includes(`Routes["${path}"] = `)) {
if (jsLines[i].match(/;/)) { return [i, i]; } // hacky: if it's a one-liner
const [_, startBracket] = jsLines[i].match(/Routes\[[^\]]*\] = [^\(\{]*([\(\{])/);
const result = jsLines[i].match(/Routes\[[^\]]*\] = [^\(\{]*([\(\{])/);
const startBracket = result[1];
const startBracketIndex = result.index + result[0].length;
const endBracket = ({'(': ')', '{': '}'})[startBracket];
let counter = 1;
for (let j = i + 1; j < jsLines.length; j++) {
for (let k = 0; k < jsLines[j].length; k++) {
for (let j = i; j < jsLines.length; j++) {
for (let k = (j === i) ? startBracketIndex + 1 : 0;
k < jsLines[j].length;
k++) {
if (jsLines[j][k] === startBracket) { counter++; }
else if (jsLines[j][k] === endBracket) { counter--; }