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Move each rule implementation into its own file (fixes #83).

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David Anson 2018-01-21 21:44:25 -08:00
parent 49e36f817c
commit 9ba143555d
42 changed files with 1289 additions and 1028 deletions
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39
lib/md022.js Normal file
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@ -0,0 +1,39 @@
// @ts-check
"use strict";
var shared = require("./shared");
module.exports = {
"names": [ "MD022", "blanks-around-headers" ],
"description": "Headers should be surrounded by blank lines",
"tags": [ "headers", "blank_lines" ],
"function": function MD022(params, onError) {
var prevHeadingLineNumber = 0;
var prevMaxLineIndex = -1;
var needBlankLine = false;
params.tokens.forEach(function forToken(token) {
if (token.type === "heading_open") {
if ((token.map[0] - prevMaxLineIndex) === 0) {
shared.addErrorContext(onError, token.lineNumber,
token.line.trim());
}
} else if (token.type === "heading_close") {
needBlankLine = true;
}
if (token.map) {
if (needBlankLine) {
if ((token.map[0] - prevMaxLineIndex) === 0) {
shared.addErrorContext(onError, prevHeadingLineNumber,
params.lines[prevHeadingLineNumber - 1].trim());
}
needBlankLine = false;
}
prevMaxLineIndex = Math.max(prevMaxLineIndex, token.map[1]);
}
if (token.type === "heading_open") {
prevHeadingLineNumber = token.lineNumber;
}
});
}
};