It's all about the build system. Sublime has built-in support for a few, with more available as extensions. Auto-complete works out of the box using Sublime's o

It's all about the build system. Sublime has built-in support for a few, with more available as extensions. Auto-complete works out of the box using Sublime's own language-agnostic implementation, which obviously isn't perfect, but you can also install an LSP.