Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 | 54x 27x 27x 27x 27x 11x 1x 1x 1x 4x 1x 27x 297x 108x 297x 27x 80x 6x 6x 6x 6x 3x 3x 3x 3x 1x 1x 3x 6x 5x 5x 10x 10x 10x 10x 5x 5x 3x 2x 2x 2x 4x 2x 2x 2x 2x 2x 2x | import { insertMarkdownText } from '~/lib/utils/text_markdown'; import { EDITOR_TOOLBAR_BUTTON_GROUPS, EXTENSION_MARKDOWN_BUTTONS } from '../constants'; export class EditorMarkdownExtension { static get extensionName() { return 'EditorMarkdown'; } onSetup(instance) { this.toolbarButtons = []; this.actions = []; Eif (instance.toolbar) { this.setupToolbar(instance); } } onBeforeUnuse(instance) { const ids = this.toolbarButtons.map((item) => item.id); Eif (instance.toolbar) { instance.toolbar.removeItems(ids); } this.actions.forEach((action) => { action.dispose(); }); this.actions = []; } setupToolbar(instance) { this.toolbarButtons = EXTENSION_MARKDOWN_BUTTONS.map((btn) => { if (btn.data.mdShortcuts) { this.actions.push( instance.addAction({ id: btn.id, label: btn.label, keybindings: btn.data.mdShortcuts, run(inst) { inst.insertMarkdown(btn.data); }, }), ); } return { ...btn, icon: btn.id, group: EDITOR_TOOLBAR_BUTTON_GROUPS.edit, category: 'tertiary', onClick: (e) => instance.insertMarkdown(e), }; }); instance.toolbar.addItems(this.toolbarButtons); } // eslint-disable-next-line class-methods-use-this provides() { return { getSelectedText: (instance, selection = instance.getSelection()) => { const { startLineNumber, endLineNumber, startColumn, endColumn } = selection; const valArray = instance.getValue().split('\n'); let text = ''; if (startLineNumber === endLineNumber) { text = valArray[startLineNumber - 1].slice(startColumn - 1, endColumn - 1); } else { const startLineText = valArray[startLineNumber - 1].slice(startColumn - 1); const endLineText = valArray[endLineNumber - 1].slice(0, endColumn - 1); for (let i = startLineNumber, k = endLineNumber - 1; i < k; i += 1) { text += `${valArray[i]}`; Iif (i !== k - 1) text += `\n`; } text = text ? [startLineText, text, endLineText].join('\n') : [startLineText, endLineText].join('\n'); } return text; }, replaceSelectedText: (instance, text, select) => { const forceMoveMarkers = !select; instance.executeEdits('', [{ range: instance.getSelection(), text, forceMoveMarkers }]); }, moveCursor: (instance, dx = 0, dy = 0) => { const pos = instance.getPosition(); pos.column += dx; pos.lineNumber += dy; instance.setPosition(pos); }, insertMarkdown: (instance, e) => { const { mdTag: tag, mdBlock: blockTag, mdPrepend, mdSelect: select } = e.currentTarget?.dataset || e; insertMarkdownText({ tag, blockTag, wrap: !mdPrepend, select, selected: instance.getSelectedText(), text: instance.getValue(), editor: instance, }); instance.focus(); }, /** * Adjust existing selection to select text within the original selection. * - If `selectedText` is not supplied, we fetch selected text with * * ALGORITHM: * * MULTI-LINE SELECTION * 1. Find line that contains `toSelect` text. * 2. Using the index of this line and the position of `toSelect` text in it, * construct: * * newStartLineNumber * * newStartColumn * * SINGLE-LINE SELECTION * 1. Use `startLineNumber` from the current selection as `newStartLineNumber` * 2. Find the position of `toSelect` text in it to get `newStartColumn` * * 3. `newEndLineNumber` — Since this method is supposed to be used with * markdown decorators that are pretty short, the `newEndLineNumber` is * suggested to be assumed the same as the startLine. * 4. `newEndColumn` — pretty obvious * 5. Adjust the start and end positions of the current selection * 6. Re-set selection on the instance * * @param {module:source_editor_instance~EditorInstance} instance - The Source Editor instance. Is passed automatically. * @param {string} toSelect - New text to select within current selection. * @param {string} selectedText - Currently selected text. It's just a * shortcut: If it's not supplied, we fetch selected text from the instance */ selectWithinSelection: (instance, toSelect, selectedText) => { const currentSelection = instance.getSelection(); if (currentSelection.isEmpty() || !toSelect) { return; } const text = selectedText || instance.getSelectedText(currentSelection); let lineShift; let newStartLineNumber; let newStartColumn; const textLines = text.split('\n'); if (textLines.length > 1) { // Multi-line selection lineShift = textLines.findIndex((line) => line.indexOf(toSelect) !== -1); newStartLineNumber = currentSelection.startLineNumber + lineShift; newStartColumn = textLines[lineShift].indexOf(toSelect) + 1; } else E{ // Single-line selection newStartLineNumber = currentSelection.startLineNumber; newStartColumn = currentSelection.startColumn + text.indexOf(toSelect); } const newEndLineNumber = newStartLineNumber; const newEndColumn = newStartColumn + toSelect.length; const newSelection = currentSelection .setStartPosition(newStartLineNumber, newStartColumn) .setEndPosition(newEndLineNumber, newEndColumn); instance.setSelection(newSelection); }, }; } } |