doc/development/projections.md
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.
.projections.json.example to .projections.jsonYou can find a basic list of projection options in projectionist.txt
This started as a plugin for vim by tpope It has since become editor-agnostic and ported to most modern editors.
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