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Expose shared.js helper code for custom rule authors (fixes #134).

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David Anson 2019-04-13 11:18:57 -07:00
parent f614f3e1ce
commit 7e980401b8
52 changed files with 283 additions and 184 deletions
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13
lib/md039.js
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@ -2,7 +2,8 @@
"use strict";
const shared = require("./shared");
const { addErrorContext, filterTokens, rangeFromRegExp, trimLeft, trimRight } =
require("../helpers");
const spaceInLinkRe = /\[(?:\s+(?:[^\]]*?)\s*|(?:[^\]]*?)\s+)](?=\(\S*\))/;
@ -11,7 +12,7 @@ module.exports = {
"description": "Spaces inside link text",
"tags": [ "whitespace", "links" ],
"function": function MD039(params, onError) {
shared.filterTokens(params, "inline", function forToken(token) {
filterTokens(params, "inline", function forToken(token) {
let inLink = false;
let linkText = "";
token.children.forEach(function forChild(child) {
@ -20,12 +21,12 @@ module.exports = {
linkText = "";
} else if (child.type === "link_close") {
inLink = false;
const left = shared.trimLeft(linkText).length !== linkText.length;
const right = shared.trimRight(linkText).length !== linkText.length;
const left = trimLeft(linkText).length !== linkText.length;
const right = trimRight(linkText).length !== linkText.length;
if (left || right) {
shared.addErrorContext(onError, token.lineNumber,
addErrorContext(onError, token.lineNumber,
"[" + linkText + "]", left, right,
shared.rangeFromRegExp(token.line, spaceInLinkRe));
rangeFromRegExp(token.line, spaceInLinkRe));
}
} else if (inLink) {
linkText += child.content;