Issue139

[calvinjuarez]

This PR also adds an editorconfig file which I added so that my editor would match your indent style by default, but I can remove that if you'd prefer.

My fix also just tries lowercase if the key from the AST doesn't exist, but if this is too broad, I can add a special case just for viewBox. There are other camelCase attributes in SVG, though, so I figured I'd go for broader rather than narrower.

A further option would be to set a list of camelCase SVG attributes and only try lowercase for those attributes. See https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute

See also htmlhint/HTMLHint#28, htmlhint/HTMLHint#183

This could also totally be a bug to open against parse5 instead.

UPDATE: I opened a bug with parse5 (inikulin/parse5#318), so if they choose to fix that, this fix will become obsolete.

[coveralls]

Pull Request Test Coverage Report for Build bf373130ee5fff486838cff886ea150d88562656-PR-141

• 1 of 1 (100.0%) changed or added relevant line in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.002%) to 96.112%

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Totals
Change from base Build 71c463328e9f7de8c63cbed926da8f94035eff80:	0.002%
Covered Lines:	2895
Relevant Lines:	2969

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💛 - Coveralls

[ota-meshi]

Thank you very much for this PR!

I would like to release this after the work.

[ota-meshi]

@calvinjuarez v0.19.0 has been released. Thank you!

[calvinjuarez]

Awesome! Thanks so much!