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57 lines
1.1 KiB
JavaScript
57 lines
1.1 KiB
JavaScript
import { replaceBetween } from './utils';
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const shim = require('lib/shim').default;
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export default ({ getState, item, setState }) => {
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const { text, selection } = getState();
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let newText = replaceBetween(
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text,
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selection,
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`\n${item.wrapper.concat(
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'\n',
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text.substring(selection.start, selection.end),
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'\n',
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item.wrapper,
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'\n'
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)}`
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);
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let newPosition;
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if (selection.start === selection.end) {
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newPosition = selection.end + item.wrapper.length + 2; // +2 For two new lines
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newText = replaceBetween(
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text,
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selection,
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`\n${item.wrapper.concat(
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'\n',
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text.substring(selection.start, selection.end),
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'\n',
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item.wrapper,
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'\n'
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)}`
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);
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} else {
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newPosition = selection.end + item.wrapper.length * 2 + 3; // +3 For three new lines
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newText = replaceBetween(
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text,
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selection,
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`${item.wrapper.concat(
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'\n',
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text.substring(selection.start, selection.end),
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'\n',
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item.wrapper,
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'\n'
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)}`
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);
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}
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const extra = {
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selection: {
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start: newPosition,
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end: newPosition,
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},
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};
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setState({ text: newText }, () => {
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shim.setTimeout(() => {
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setState({ ...extra });
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}, 25);
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});
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};
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