16731445289

Committed 30 Jul 2025 05:13PM UTC coverage: 67.972% (-2.5%) from 70.432%

Build # 16731445289

Build Type

push

github

Committed by

MrOrz

Commit Message

Merge branch 'henrysmile2071-feat/editor-bulletpoint' (pull request #609)

Run Details

397 of 715 branches covered (55.52%)

Branch coverage included in aggregate %.

1 of 47 new or added lines in 1 file covered. (2.13%)

957 of 1277 relevant lines covered (74.94%)

11.31 hits per line

Source File
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18.89

/lib/editor.js

export const LIST_STYLES = {
  BULLETED: 'BULLETED',
  NUMBERED: 'NUMBERED',
};

export function addListStyle(
  { value = '', selectionStart = 0, selectionEnd = 0 },
  style
) {
  switch (style) {
    case LIST_STYLES.BULLETED: {
      const newValue =
        value.slice(0, selectionStart) + '- ' + value.slice(selectionStart);
      const newPos = selectionStart + 2;
      return { value: newValue, selectionStart: newPos, selectionEnd: newPos };
    }
    case LIST_STYLES.NUMBERED: {
      const lines = value.slice(0, selectionStart).split('\n');
      const lastLine = lines[lines.length - 2] || '0.';
      const lastNum = ~~lastLine.match(/^(\d+)\.\s.*/)?.[1];
      const current = lastNum + 1;
      const newValue =
        value.slice(0, selectionStart) +
        `${current}. ` +
        value.slice(selectionStart);
      const newPos = selectionStart + 1 + (current + '0').length;
      return { value: newValue, selectionStart: newPos, selectionEnd: newPos };
    }
    default:
      return { value, selectionStart, selectionEnd };
  }
}

export function replaceListPrefixAtCursorLine(
  { value = '', selectionStart = 0, selectionEnd = 0 },
  style
) {
  const lines = value.split('\n');
  let charCount = 0;
  let targetLineIndex = 0;

  // Find the current line
  for (let i = 0; i < lines.length; i++) {
    const lineLength = lines[i].length + 1; // +1 for \n
    if (selectionStart < charCount + lineLength) {
      targetLineIndex = i;
      break;
    }
    charCount += lineLength;
  }

  const line = lines[targetLineIndex];

  // Match and remove existing list prefix
  const match = line.match(/^(\s*)(-|\*|\d+\.)\s+/);
  let oldPrefixLength = 0;
  let newLine = line;

  if (match) {
    oldPrefixLength = match[0].length;
    newLine = line.slice(oldPrefixLength);
  }

  // Add new prefix if provided
  let newPrefix = '';
  switch (style) {
    case LIST_STYLES.BULLETED: {
      newPrefix = '- ';
      break;
    }
    case LIST_STYLES.NUMBERED: {
      const lines = value.slice(0, selectionStart).split('\n');
      const lastLine = lines[lines.length - 2] || '0.';
      const lastNum = ~~lastLine.match(/^(\d+)\.\s.*/)?.[1];
      const current = lastNum + 1;
      newPrefix = `${current}. `;
      break;
    }
  }
  lines[targetLineIndex] = newPrefix + newLine;

  // Calculate adjustment in character length
  const lineStartIndex = charCount;
  const newPrefixLength = newPrefix.length;
  const delta = newPrefixLength - oldPrefixLength;

  const newSelectionStart =
    selectionStart >= lineStartIndex + oldPrefixLength
      ? selectionStart + delta
      : selectionStart;

  const newSelectionEnd =
    selectionEnd >= lineStartIndex + oldPrefixLength
      ? selectionEnd + delta
      : selectionEnd;

  return {
    value: lines.join('\n'),
    selectionStart: newSelectionStart,
    selectionEnd: newSelectionEnd,
  };
}

export function detectListStyleAtCursor({ value = '', selectionStart = 0 }) {
  const lines = value.split('\n');
  let charCount = 0;
  let targetLineIndex = 0;

  for (let i = 0; i < lines.length; i++) {
    const lineLength = lines[i].length + 1;
    if (selectionStart < charCount + lineLength) {
      targetLineIndex = i;
      break;
    }
    charCount += lineLength;
  }

  const line = lines[targetLineIndex].trimStart();

  // Detect prefix type
  if (/^\d+\.\s+/.test(line)) return LIST_STYLES.NUMBERED;
  if (/^[-*]\s+/.test(line)) return LIST_STYLES.BULLETED;
  return null;
}

1	export const LIST_STYLES = {	1✔
2	BULLETED: 'BULLETED',
3	NUMBERED: 'NUMBERED',
4	};
5
6	export function addListStyle(
7	{ value = '', selectionStart = 0, selectionEnd = 0 },	×
8	style
9	) {
10	switch (style) {	7✔
11	case LIST_STYLES.BULLETED: {
12	const newValue =
13	value.slice(0, selectionStart) + '- ' + value.slice(selectionStart);	2✔
14	const newPos = selectionStart + 2;	2✔
15	return { value: newValue, selectionStart: newPos, selectionEnd: newPos };	2✔
16	}
17	case LIST_STYLES.NUMBERED: {
18	const lines = value.slice(0, selectionStart).split('\n');	4✔
19	const lastLine = lines[lines.length - 2] \|\| '0.';	4!
20	const lastNum = ~~lastLine.match(/^(\d+)\.\s.*/)?.[1];	4✔
21	const current = lastNum + 1;	4✔
22	const newValue =
23	value.slice(0, selectionStart) +	4✔
24	`${current}. ` +
25	value.slice(selectionStart);
26	const newPos = selectionStart + 1 + (current + '0').length;	4✔
27	return { value: newValue, selectionStart: newPos, selectionEnd: newPos };	4✔
28	}
29	default:
30	return { value, selectionStart, selectionEnd };	1✔
31	}
32	}
33
34	export function replaceListPrefixAtCursorLine(
35	{ value = '', selectionStart = 0, selectionEnd = 0 },	×
36	style
37	) {
NEW 38	const lines = value.split('\n');	×
NEW 39	let charCount = 0;	×
NEW 40	let targetLineIndex = 0;	×
41
42	// Find the current line
NEW 43	for (let i = 0; i < lines.length; i++) {	×
NEW 44	const lineLength = lines[i].length + 1; // +1 for \n	×
NEW 45	if (selectionStart < charCount + lineLength) {	×
NEW 46	targetLineIndex = i;	×
NEW 47	break;	×
48	}
NEW 49	charCount += lineLength;	×
50	}
51
NEW 52	const line = lines[targetLineIndex];	×
53
54	// Match and remove existing list prefix
NEW 55	const match = line.match(/^(\s)(-\|\\|\d+\.)\s+/);	×
NEW 56	let oldPrefixLength = 0;	×
NEW 57	let newLine = line;	×
58
NEW 59	if (match) {	×
NEW 60	oldPrefixLength = match[0].length;	×
NEW 61	newLine = line.slice(oldPrefixLength);	×
62	}
63
64	// Add new prefix if provided
NEW 65	let newPrefix = '';	×
NEW 66	switch (style) {	×
67	case LIST_STYLES.BULLETED: {
NEW 68	newPrefix = '- ';	×
NEW 69	break;	×
70	}
71	case LIST_STYLES.NUMBERED: {
NEW 72	const lines = value.slice(0, selectionStart).split('\n');	×
NEW 73	const lastLine = lines[lines.length - 2] \|\| '0.';	×
NEW 74	const lastNum = ~~lastLine.match(/^(\d+)\.\s.*/)?.[1];	×
NEW 75	const current = lastNum + 1;	×
NEW 76	newPrefix = `${current}. `;	×
NEW 77	break;	×
78	}
79	}
NEW 80	lines[targetLineIndex] = newPrefix + newLine;	×
81
82	// Calculate adjustment in character length
NEW 83	const lineStartIndex = charCount;	×
NEW 84	const newPrefixLength = newPrefix.length;	×
NEW 85	const delta = newPrefixLength - oldPrefixLength;	×
86
87	const newSelectionStart =
NEW 88	selectionStart >= lineStartIndex + oldPrefixLength	×
89	? selectionStart + delta
90	: selectionStart;
91
92	const newSelectionEnd =
NEW 93	selectionEnd >= lineStartIndex + oldPrefixLength	×
94	? selectionEnd + delta
95	: selectionEnd;
96
NEW 97	return {	×
98	value: lines.join('\n'),
99	selectionStart: newSelectionStart,
100	selectionEnd: newSelectionEnd,
101	};
102	}
103
104	export function detectListStyleAtCursor({ value = '', selectionStart = 0 }) {	×
NEW 105	const lines = value.split('\n');	×
NEW 106	let charCount = 0;	×
NEW 107	let targetLineIndex = 0;	×
108
NEW 109	for (let i = 0; i < lines.length; i++) {	×
NEW 110	const lineLength = lines[i].length + 1;	×
NEW 111	if (selectionStart < charCount + lineLength) {	×
NEW 112	targetLineIndex = i;	×
NEW 113	break;	×
114	}
NEW 115	charCount += lineLength;	×
116	}
117
NEW 118	const line = lines[targetLineIndex].trimStart();	×
119
120	// Detect prefix type
NEW 121	if (/^\d+\.\s+/.test(line)) return LIST_STYLES.NUMBERED;	×
NEW 122	if (/^[-*]\s+/.test(line)) return LIST_STYLES.BULLETED;	×
NEW 123	return null;	×
124	}

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