markdownlint-rule-helpers - npm Package Compare versions

Comparing version 0.14.0 to 0.15.0

helpers.js

@@ -32,6 +32,7 @@ // @ts-check
 // Regular expression for inline links and shortcut reference links
-const linkRe = /\[(?:[^[\]]|\[[^\]]*\])*\](?:\(\S*\))?/g;
+const linkRe = /(\[(?:[^[\]]|\[[^\]]*\])*\])(\(\S*\)|\[\S*\])?/g;
+module.exports.linkRe = linkRe;
 
-// readFile options for reading with the UTF-8 encoding
-module.exports.utf8Encoding = "utf8";
+// Regular expression for link reference definition lines
+module.exports.linkReferenceRe = /^ {0,3}\[[^\]]+]:\s.*$/;
 
@@ -306,3 +307,3 @@ // All punctuation characters (normal and full-width)
 // Returns (nested) lists as a flat array (in order)
-module.exports.flattenLists = function flattenLists(params) {
+module.exports.flattenLists = function flattenLists(tokens) {
   const flattenedLists = [];
@@ -314,3 +315,3 @@ const stack = [];
   let lastWithMap = { "map": [ 0, 1 ] };
-  params.tokens.forEach((token) => {
+  tokens.forEach((token) => {
     if (isMathBlock(token) && token.map[1]) {
@@ -525,2 +526,43 @@ // markdown-it-texmath plugin does not account for math_block_end
 
+/**
+ * Returns an array of code span ranges.
+ *
+ * @param {string[]} lines Lines to scan for code span ranges.
+ * @returns {number[][]} Array of ranges (line, index, length).
+ */
+module.exports.inlineCodeSpanRanges = (lines) => {
+  const exclusions = [];
+  forEachInlineCodeSpan(
+    lines.join("\n"),
+    (code, lineIndex, columnIndex) => {
+      const codeLines = code.split(newLineRe);
+      // eslint-disable-next-line unicorn/no-for-loop
+      for (let i = 0; i < codeLines.length; i++) {
+        exclusions.push(
+          [ lineIndex + i, columnIndex, codeLines[i].length ]
+        );
+        columnIndex = 0;
+      }
+    }
+  );
+  return exclusions;
+};
+
+/**
+ * Determines whether the specified range overlaps another range.
+ *
+ * @param {number[][]} ranges Array of ranges (line, index, length).
+ * @param {number} lineIndex Line index to check.
+ * @param {number} index Index to check.
+ * @param {number} length Length to check.
+ * @returns {boolean} True iff the specified range overlaps.
+ */
+module.exports.overlapsAnyRange = (ranges, lineIndex, index, length) => (
+  !ranges.every((span) => (
+    (lineIndex !== span[0]) ||
+    (index + length < span[1]) ||
+    (index > span[1] + span[2])
+  ))
+);
+
 // Returns a range object for a line by applying a RegExp
@@ -527,0 +569,0 @@ module.exports.rangeFromRegExp = function rangeFromRegExp(line, regexp) {

package.json

 {
   "name": "markdownlint-rule-helpers",
-  "version": "0.14.0",
+  "version": "0.15.0",
   "description": "A collection of markdownlint helper functions for custom rules",
@@ -5,0 +5,0 @@ "main": "helpers.js",

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