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

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This commit is contained in:
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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6
lib/md001.js
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@ -2,7 +2,7 @@
"use strict";
const shared = require("./shared");
const { addErrorDetailIf, filterTokens } = require("../helpers");
module.exports = {
"names": [ "MD001", "heading-increment", "header-increment" ],
@ -10,10 +10,10 @@ module.exports = {
"tags": [ "headings", "headers" ],
"function": function MD001(params, onError) {
let prevLevel = 0;
shared.filterTokens(params, "heading_open", function forToken(token) {
filterTokens(params, "heading_open", function forToken(token) {
const level = parseInt(token.tag.slice(1), 10);
if (prevLevel && (level > prevLevel)) {
shared.addErrorDetailIf(onError, token.lineNumber,
addErrorDetailIf(onError, token.lineNumber,
"h" + (prevLevel + 1), "h" + level);
}
prevLevel = level;