Language injection

Since b0.6.10

When your cursor is in a verbatim-like environment, by using Alt+Enter you can use the intention "Permanently inject language in environment" to insert a magic comment %! language = languageid before the environment, where languageid corresponds to the language you chose in the intention pop-up. In principle, any language in IntelliJ is available, including those provided by plugins (including TeXiFy).

When you use the lstlisting environment with the language option, if the value is a language id known by IntelliJ then the language will automatically be injected. It can still be overridden using a magic comment. For more information about this option, see the listings documentation at http://mirrors.ctan.org/macros/latex/contrib/listings/listings.pdf The same goes for commands for which the language is known, for example for \directlua TeXiFy will automatically inject Lua (if you have the plugin installed).

When you want to edit the code in the listing, it is recommended to use Alt+Enter to open it in a separate window, and edit there.

For more information, see https://www.jetbrains.com/help/idea/using-language-injections.html