--- stage: none group: unassigned info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/product/ux/technical-writing/#assignments --- # Projections Projections are a way to define relations between files. Every file can have a "related" or "alternate" file. It's common to consider spec files to be "alternate" files to source files. ## How to use it - Install an editor plugin that consumes projections - Copy `.projections.json.example` to `.projections.json` ## How to customize it You can find a basic list of projection options in [projectionist.txt](https://github.com/tpope/vim-projectionist/blob/master/doc/projectionist.txt) ## Which plugins can I use - vim - [vim-projectionist](https://github.com/tpope/vim-projectionist) - VSCode - [Alternate File](https://marketplace.visualstudio.com/items?itemName=will-wow.vscode-alternate-file) - [projectionist](https://github.com/jarsen/projectionist) - [`jumpto`](https://github.com/gmdayley/jumpto) - Atom - [projectionist-atom](https://atom.io/packages/projectionist-atom) - Command-line - [projectionist](https://github.com/glittershark/projectionist) ## History This started as a [plugin for vim by tpope](https://github.com/tpope/vim-projectionist) It has since become editor-agnostic and ported to most modern editors.