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			63 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			63 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
/**
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 * Provide shortcuts for the editor instance.
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 * @param {MarkdownEditor} editor
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 * @returns {Object<String, Function>}
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 */
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function provide(editor) {
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    const shortcuts = {};
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    // Insert Image shortcut
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    shortcuts['Shift-Mod-i'] = () => editor.actions.insertImage();
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    // Save draft
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    shortcuts['Mod-s'] = () => window.$events.emit('editor-save-draft');
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    // Save page
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    shortcuts['Mod-Enter'] = () => window.$events.emit('editor-save-page');
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    // Show link selector
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    shortcuts['Shift-Mod-k'] = () => editor.actions.showLinkSelector();
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    // Insert Link
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    shortcuts['Mod-k'] = () => editor.actions.insertLink();
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    // FormatShortcuts
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    shortcuts['Mod-1'] = () => editor.actions.replaceLineStart('##');
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    shortcuts['Mod-2'] = () => editor.actions.replaceLineStart('###');
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    shortcuts['Mod-3'] = () => editor.actions.replaceLineStart('####');
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    shortcuts['Mod-4'] = () => editor.actions.replaceLineStart('#####');
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    shortcuts['Mod-5'] = () => editor.actions.replaceLineStart('');
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    shortcuts['Mod-d'] = () => editor.actions.replaceLineStart('');
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    shortcuts['Mod-6'] = () => editor.actions.replaceLineStart('>');
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    shortcuts['Mod-q'] = () => editor.actions.replaceLineStart('>');
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    shortcuts['Mod-7'] = () => editor.actions.wrapSelection('\n```\n', '\n```');
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    shortcuts['Mod-8'] = () => editor.actions.wrapSelection('`', '`');
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    shortcuts['Shift-Mod-e'] = () => editor.actions.wrapSelection('`', '`');
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    shortcuts['Mod-9'] = () => editor.actions.cycleCalloutTypeAtSelection();
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    shortcuts['Mod-p'] = () => editor.actions.replaceLineStart('-');
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    shortcuts['Mod-o'] = () => editor.actions.replaceLineStartForOrderedList();
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    return shortcuts;
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}
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/**
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 * Get the editor shortcuts in CodeMirror keybinding format.
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 * @param {MarkdownEditor} editor
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 * @return {{key: String, run: function, preventDefault: boolean}[]}
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 */
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export function provideKeyBindings(editor) {
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    const shortcuts = provide(editor);
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    const keyBindings = [];
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    const wrapAction = action => () => {
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        action();
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        return true;
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    };
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    for (const [shortcut, action] of Object.entries(shortcuts)) {
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        keyBindings.push({key: shortcut, run: wrapAction(action), preventDefault: true});
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    }
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    return keyBindings;
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}
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