Atom syntax highlighting for Dockerfiles.
Install the package language-docker-l
in Atom (Preferences->Packages) or Atom's package manager from a shell:
$ apm install language-docker-l
This package supports most of Dockerfiles syntax that includes the .dockerignore file as well
Dockerfile.<suffix>
[Unsupported] - Highlighting is based on wildcards and is not supported by Atom. [file.types] Use this package to enable the functionality file-types
Snippet to use:
"file-types": {"^Dockerfile\\..*$": "source.dockerfile"}
Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.