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[mod] reformatted keyBindingLayouts in JS client (default, vim)
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@ -55,26 +55,14 @@ searxng.ready(function () {
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}
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}, true);
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// these bindings are always on
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var keyBindings = {
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/* common base for layouts */
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var baseKeyBinding = {
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'Escape': {
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key: 'ESC',
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fun: removeFocus,
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des: 'remove focus from the focused input',
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cat: 'Control'
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},
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'ArrowLeft': {
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key: '⬅',
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fun: highlightResult('up'),
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des: 'Use left arrow to select previous search result',
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cat: 'Results'
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},
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'ArrowRight': {
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key: '➡',
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fun: highlightResult('down'),
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des: 'Use right arrow to select next search result',
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cat: 'Results'
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},
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'h': {
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key: 'h',
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fun: toggleHelp,
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@ -117,65 +105,80 @@ searxng.ready(function () {
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des: 'open the result in a new tab',
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cat: 'Results'
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},
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}
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// these bindings are enabled by user preferences
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var vimKeys = {
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'b': {
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key: 'b',
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fun: scrollPage(-window.innerHeight),
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des: 'scroll one page up',
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cat: 'Navigation'
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},
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'f': {
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key: 'f',
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fun: scrollPage(window.innerHeight),
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des: 'scroll one page down',
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cat: 'Navigation'
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},
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'u': {
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key: 'u',
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fun: scrollPage(-window.innerHeight / 2),
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des: 'scroll half a page up',
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cat: 'Navigation'
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},
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'd': {
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key: 'd',
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fun: scrollPage(window.innerHeight / 2),
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des: 'scroll half a page down',
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cat: 'Navigation'
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},
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'g': {
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key: 'g',
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fun: scrollPageTo(-document.body.scrollHeight, 'top'),
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des: 'scroll to the top of the page',
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cat: 'Navigation'
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},
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'v': {
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key: 'v',
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fun: scrollPageTo(document.body.scrollHeight, 'bottom'),
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des: 'scroll to the bottom of the page',
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cat: 'Navigation'
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},
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'k': {
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key: 'k',
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fun: highlightResult('up'),
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des: 'select previous search result',
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cat: 'Results'
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},
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'j': {
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key: 'j',
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fun: highlightResult('down'),
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des: 'select next search result',
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cat: 'Results'
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},
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};
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var keyBindingLayouts = {
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if (searxng.settings.hotkeys) {
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// To add Vim-like key bindings, merge the 'vimKeys' into 'keyBindings'.
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Object.assign(keyBindings, vimKeys);
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"default": Object.assign(
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{ /* SearXNG layout */
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'ArrowLeft': {
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key: '←',
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fun: highlightResult('up'),
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des: 'select previous search result',
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cat: 'Results'
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},
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'ArrowRight': {
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key: '→',
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fun: highlightResult('down'),
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des: 'select next search result',
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cat: 'Results'
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},
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}, baseKeyBinding),
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'vim': Object.assign(
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{ /* Vim-like Key Layout. */
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'b': {
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key: 'b',
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fun: scrollPage(-window.innerHeight),
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des: 'scroll one page up',
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cat: 'Navigation'
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},
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'f': {
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key: 'f',
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fun: scrollPage(window.innerHeight),
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des: 'scroll one page down',
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cat: 'Navigation'
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},
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'u': {
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key: 'u',
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fun: scrollPage(-window.innerHeight / 2),
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des: 'scroll half a page up',
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cat: 'Navigation'
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},
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'd': {
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key: 'd',
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fun: scrollPage(window.innerHeight / 2),
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des: 'scroll half a page down',
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cat: 'Navigation'
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},
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'g': {
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key: 'g',
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fun: scrollPageTo(-document.body.scrollHeight, 'top'),
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des: 'scroll to the top of the page',
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cat: 'Navigation'
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},
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'v': {
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key: 'v',
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fun: scrollPageTo(document.body.scrollHeight, 'bottom'),
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des: 'scroll to the bottom of the page',
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cat: 'Navigation'
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},
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'k': {
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key: 'k',
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fun: highlightResult('up'),
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des: 'select previous search result',
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cat: 'Results'
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},
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'j': {
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key: 'j',
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fun: highlightResult('down'),
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des: 'select next search result',
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cat: 'Results'
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},
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}, baseKeyBinding)
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}
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var keyBindings = keyBindingLayouts[searxng.settings.hotkeys] || keyBindingLayouts.default;
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searxng.on(document, "keydown", function (e) {
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// check for modifiers so we don't break browser's hotkeys
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if (
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