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Update MD013/line-length to allow inline image links to exceed the length threshold (fixes #248).

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David Anson 2020-01-24 21:50:50 -08:00
parent 74af9f82fb
commit 26ad0550ec
2 changed files with 20 additions and 3 deletions
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5
lib/md013.js
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@ -10,10 +10,11 @@ const longLineRePrefix = "^.{";
const longLineRePostfixRelaxed = "}.*\\s.*$";
const longLineRePostfixStrict = "}.+$";
const labelRe = /^\s*\[.*[^\\]]:/;
const linkOnlyLineRe = /^[es]*lT?L[ES]*$/;
const linkOrImageOnlyLineRe = /^[es]*(lT?L|I)[ES]*$/;
const tokenTypeMap = {
"em_open": "e",
"em_close": "E",
"image": "I",
"link_open": "l",
"link_close": "L",
"strong_open": "s",
@ -59,7 +60,7 @@ module.exports = {
childTokenTypes += tokenTypeMap[child.type] || "x";
}
});
if (linkOnlyLineRe.test(childTokenTypes)) {
if (linkOrImageOnlyLineRe.test(childTokenTypes)) {
linkOnlyLineNumbers.push(token.lineNumber);
}
});

18
test/long_lines.md
View file

@ -1,3 +1,5 @@
# Long Lines
This is a very very very very very very very very very very very very very very long line {MD013}
This line however, while very long, doesn't have whitespace after the 80th columnwhichallowsforURLsandotherlongthings.
@ -9,7 +11,7 @@ This line however, while very long, doesn't have whitespace after the 80th colum
[This long line is comprised entirely of a link](https://example.com "But is inside a code block") {MD013}
```markdown
[This long line is comprised entirely of a link](https://example.com "But is inside a code block") {MD013} {MD046:11}
[This long line is comprised entirely of a link](https://example.com "But is inside a code block") {MD013} {MD046:13}
```
This [long line is comprised mostly of a link](https://example.com "This is the long link's title") {MD013}
@ -43,3 +45,17 @@ _**[This long line is comprised of an emphasized and bolded link](https://exampl
*[](https://example.com "This long line is comprised of an emphasized link with empty text and a non-empty title")*
**[](https://example.com "This long line is comprised of a bolded link with empty text and a non-empty title")**
![Alternate text for long line image example](https://example.com "Title text for long line image example")
*![Alternate text for long line image example](https://example.com "Title text for long line image example")*
**![Alternate text for long line image example](https://example.com "Title text for long line image example")**
![Reference style for long line image which is itself an example of a long line with content][image]
*![Reference style for long line image which is itself an example of a long line with content][image]*
**![Reference style for long line image which is itself an example of a long line with content][image]**
[image]: https://example.com "Title text for long line image example using reference style for image details"