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Reimplement MD027/no-multiple-space-blockquote using micromark tokens.

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David Anson 2024-02-25 15:06:28 -08:00
parent a2997f1595
commit 730ae9a96f
11 changed files with 248 additions and 167 deletions
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65
lib/md027.js
View file

@ -2,54 +2,35 @@
"use strict";
const { addErrorContext, newLineRe } = require("../helpers");
const spaceAfterBlockQuoteRe = /^((?:\s*>)+)(\s{2,})\S/;
const { addErrorContext } = require("../helpers");
const { getSiblingTokens } = require("../helpers/micromark.cjs");
module.exports = {
"names": [ "MD027", "no-multiple-space-blockquote" ],
"names": ["MD027", "no-multiple-space-blockquote"],
"description": "Multiple spaces after blockquote symbol",
"tags": [ "blockquote", "whitespace", "indentation" ],
"tags": ["blockquote", "whitespace", "indentation"],
"function": function MD027(params, onError) {
let blockquoteNesting = 0;
let listItemNesting = 0;
for (const token of params.parsers.markdownit.tokens) {
const { content, lineNumber, type } = token;
if (type === "blockquote_open") {
blockquoteNesting++;
} else if (type === "blockquote_close") {
blockquoteNesting--;
} else if (type === "list_item_open") {
listItemNesting++;
} else if (type === "list_item_close") {
listItemNesting--;
} else if ((type === "inline") && blockquoteNesting) {
const lineCount = content.split(newLineRe).length;
for (let i = 0; i < lineCount; i++) {
const line = params.lines[lineNumber + i - 1];
const match = line.match(spaceAfterBlockQuoteRe);
if (match) {
const [
fullMatch,
{ "length": blockquoteLength },
{ "length": spaceLength }
] = match;
if (!listItemNesting || (fullMatch[fullMatch.length - 1] === ">")) {
addErrorContext(
onError,
lineNumber + i,
line,
null,
null,
[ 1, fullMatch.length ],
{
"editColumn": blockquoteLength + 1,
"deleteCount": spaceLength - 1
}
);
for (const siblings of getSiblingTokens(params.parsers.micromark.tokens)) {
let previousType = null;
for (const token of siblings) {
const { type } = token;
if ((type === "linePrefix") && (previousType === "blockQuotePrefix")) {
const { endColumn, startColumn, startLine, text } = token;
const line = params.lines[startLine - 1];
addErrorContext(
onError,
startLine,
line,
null,
null,
[ 1, Math.min(endColumn, line.length) ],
{
"editColumn": startColumn,
"deleteCount": text.length
}
}
);
}
previousType = type;
}
}
}

4
lib/md028.js
View file

@ -3,14 +3,14 @@
"use strict";
const { addError } = require("../helpers");
const { getSiblingLists } = require("../helpers/micromark.cjs");
const { getSiblingTokens } = require("../helpers/micromark.cjs");
module.exports = {
"names": [ "MD028", "no-blanks-blockquote" ],
"description": "Blank line inside blockquote",
"tags": [ "blockquote", "whitespace" ],
"function": function MD028(params, onError) {
for (const siblings of getSiblingLists(params.parsers.micromark.tokens)) {
for (const siblings of getSiblingTokens(params.parsers.micromark.tokens)) {
let errorLineNumbers = null;
for (const sibling of siblings) {
switch (sibling.type) {