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import * as scrolls from './scrolls';
import FooterLine from './footer-line';
import Follow from './follow';
import * as actions from '../shared/actions';
var footer = null;
const createFooterLine = (initial = '') => {
footer = new FooterLine(document, initial);
footer.onPromptChange((e) => {
let request = {
type: 'event.cmd.suggest',
text: e.target.value
};
browser.runtime.sendMessage(request);
});
footer.onEntered((e) => {
let request = {
type: 'event.cmd.enter',
text: e.target.value
};
browser.runtime.sendMessage(request);
});
footer.focus();
}
const invokeEvent = (action) => {
if (typeof action === 'undefined' || action === null) {
return;
}
switch (action[0]) {
case actions.CMD_OPEN:
createFooterLine();
break;
case actions.CMD_TABS_OPEN:
if (action[1] || false) {
// alter url
createFooterLine('open ' + window.location.href);
} else {
createFooterLine('open ');
}
break;
case actions.SCROLL_UP:
scrolls.scrollUp(window, action[1] || 1);
break;
case actions.SCROLL_DOWN:
scrolls.scrollDown(window, action[1] || 1);
break;
case actions.SCROLL_TOP:
scrolls.scrollTop(window, action[1]);
break;
case actions.SCROLL_BOTTOM:
scrolls.scrollBottom(window, action[1]);
break;
case actions.FOLLOW_START:
new Follow(window.document, action[1] || false);
break;
}
}
const isModifier = (code) => {
return code === KeyboardEvent.DOM_VK_SHIFT ||
code === KeyboardEvent.DOM_VK_ALT ||
code === KeyboardEvent.DOM_VK_CONTROL ||
code === KeyboardEvent.DOM_VK_META;
}
window.addEventListener("keydown", (e) => {
if (e.target instanceof HTMLInputElement) {
return;
}
if (isModifier(e.keyCode)) {
return;
}
let request = {
type: 'event.keydown',
code: e.keyCode,
shift: e.shiftKey,
alt: e.altKey,
meta: e.metaKey,
ctrl: e.ctrlKey,
}
browser.runtime.sendMessage(request)
.then(invokeEvent,
(err) => {
console.log(`Vim Vixen: ${err}`);
});
});
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