change default settings for the github editor
// ==UserScript==
// @name GitHub Editor - Change Default Settings
// @namespace https://greasyfork.org/users/649
// @version 1.1.6
// @description change default settings for the github editor
// @author Adrien Pyke
// @match *://github.com/*/new/*
// @match *://github.com/*/edit/*
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_registerMenuCommand
// @require https://cdn.rawgit.com/kufii/My-UserScripts/4e780237742a29ad4b60f5cb228f267165ff9196/libs/gm_config.js
// @require https://cdn.rawgit.com/fuzetsu/userscripts/477063e939b9658b64d2f91878da20a7f831d98b/wait-for-elements/wait-for-elements.js
// ==/UserScript==
(() => {
'use strict';
const Config = GM_config([
{
key: 'indentMode',
label: 'Indent mode',
default: 'tab',
type: 'dropdown',
values: [
{ value: 'space', text: 'Spaces' },
{ value: 'tab', text: 'Tabs' }
]
}, {
key: 'indentWidth',
label: 'Indent size',
default: 4,
type: 'dropdown',
values: [2, 4, 8]
}, {
key: 'wrapMode',
label: 'Line wrap mode',
default: 'off',
type: 'dropdown',
values: [
{ value: 'off', text: 'No wrap' },
{ value: 'on', text: 'Soft wrap' }
]
}
]);
const updateDropdown = function(dropdown, value) {
dropdown.value = value;
let evt = document.createEvent('HTMLEvents');
evt.initEvent('change', false, true);
dropdown.dispatchEvent(evt);
};
const applySettings = function(cfg) {
let indentMode = document.querySelector('.js-code-indent-mode');
let indentWidth = document.querySelector('.js-code-indent-width');
let wrapMode = document.querySelector('.js-code-wrap-mode');
if (location.href.match(/^https?:\/\/github.com\/[^/]*\/[^/]*\/new\/.*/)) {
// new file
updateDropdown(indentMode, cfg.indentMode);
updateDropdown(indentWidth, cfg.indentWidth);
updateDropdown(wrapMode, cfg.wrapMode);
} else if (location.href.match(/^https?:\/\/github.com\/[^/]*\/[^/]*\/edit\/.*/)) {
// edit file
// if the file is using space indentation we don't want to change it
if (indentMode.value === 'tab') {
updateDropdown(indentWidth, cfg.indentWidth);
}
updateDropdown(wrapMode, cfg.wrapMode);
}
};
GM_registerMenuCommand('GitHub Editor Settings', Config.setup);
let settings = Config.load();
waitForElems({
sel: '.CodeMirror-code',
onmatch() {
applySettings(settings);
}
});
})();