Add Astro language #5459
Description
Language name
Astro
URL of example repository
https://github.com/snowpackjs/astro
URL of syntax highlighting grammar
Most popular extensions
.astro - 1006 repos - using Harvester I got through 467 files before being rate limited and had 101 unique repos, so extrapolating that there should be over 200 unique out of that 1K.
Detected language
None
