misc_pterodactyl-panel/resources/scripts/components/elements/AceEditor.tsx

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import React, { useCallback, useEffect, useState } from 'react';
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import ace, { Editor } from 'brace';
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import styled from 'styled-components/macro';
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import tw from 'twin.macro';
import modes from '@/modes';
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// @ts-ignore
require('brace/ext/modelist');
require('ayu-ace/mirage');
const EditorContainer = styled.div`
min-height: 16rem;
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height: calc(100vh - 20rem);
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${tw`relative`};
#editor {
${tw`rounded h-full`};
}
`;
Object.keys(modes).forEach(mode => require(`brace/mode/${mode}`));
const modelist = ace.acequire('ace/ext/modelist');
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export interface Props {
style?: React.CSSProperties;
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initialContent?: string;
mode: string;
filename?: string;
onModeChanged: (mode: string) => void;
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fetchContent: (callback: () => Promise<string>) => void;
onContentSaved: (content: string) => void;
}
export default ({ style, initialContent, filename, mode, fetchContent, onContentSaved, onModeChanged }: Props) => {
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const [ editor, setEditor ] = useState<Editor>();
const ref = useCallback(node => {
if (node) setEditor(ace.edit('editor'));
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}, []);
useEffect(() => {
if (modelist && filename) {
onModeChanged(modelist.getModeForPath(filename).mode.replace(/^ace\/mode\//, ''));
}
}, [ filename ]);
useEffect(() => {
editor && editor.session.setMode(`ace/mode/${mode}`);
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}, [ editor, mode ]);
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useEffect(() => {
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editor && editor.session.setValue(initialContent || '');
}, [ editor, initialContent ]);
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useEffect(() => {
if (!editor) {
fetchContent(() => Promise.reject(new Error('no editor session has been configured')));
return;
}
editor.setTheme('ace/theme/ayu-mirage');
editor.$blockScrolling = Infinity;
editor.container.style.lineHeight = '1.375rem';
editor.container.style.fontWeight = '500';
editor.renderer.updateFontSize();
editor.renderer.setShowPrintMargin(false);
editor.session.setTabSize(4);
editor.session.setUseSoftTabs(true);
editor.commands.addCommand({
name: 'Save',
bindKey: { win: 'Ctrl-s', mac: 'Command-s' },
exec: (editor: Editor) => onContentSaved(editor.session.getValue()),
});
fetchContent(() => Promise.resolve(editor.session.getValue()));
}, [ editor, fetchContent, onContentSaved ]);
return (
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<EditorContainer style={style}>
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<div id={'editor'} ref={ref}/>
</EditorContainer>
);
};