Associate .MJML extension with MJML app

[dshastry]

MacOS Sierra does not recognize *.mjml files to be associated with the MJML app. It's confusing at times for new users because they expect to be able to open a project by double clicking the index.mjml file however, the file type shows up as unrecognized.

Binding the *.mjml filetype to open with the MJML app would solve this issue.

[meriadec]

Would be cool but not so easy to do.
some clues on Atom repo electron/electron#5369

[dshastry]

Just checked out the referenced thread in the atom repo and it looks like the plist has to be ammended, no? Essentially just adding this block :

	<dict>
		<key>CFBundleTypeExtensions</key>
		<array>
			<string>markdown</string>
			<string>mdown</string>
			<string>markdn</string>
			<string>md</string>
		</array>
		<key>CFBundleTypeIconFile</key>
		<string>file.icns</string>
		<key>CFBundleTypeName</key>
		<string>Markdown document</string>
		<key>CFBundleTypeRole</key>
		<string>Editor</string>
		<key>LSHandlerRank</key>
		<string>Alternate</string>
	</dict>

Could you not add that into the application plist when you package the DMG?

[meriadec]

Yeah, sometimes things looks easy on the outside 😄 I'm not really used to DMG / osx package system. Also, we have not currently any plist file in the repo. And the feature should also work in Windows to be complete.

If you have any hints, can you make a PR for that?

[dshastry]

Yup. I'll pull and try to tackle. Ping back shortly