Commands for opening test/spec files and vice versa

[mrcjkb]

Feature description

Not sure yet if this belongs in this plugin:

I often have a module that is accompanied by one or two test modules of the same name (e.g. MyModule -> MyModuleSpec and/or MyModuleTest).

It would be nice to be able to cycle between these files with a command/keymap.

This idea is similar to other.nvim, but that plugin doesn't seem to let you link more than two files.

It might also be useful to leverage LSP workspace symbols for this.

[mrcjkb]

Add bang ! to create file if it doesn't exist

[mrcjkb]

other.nvim is sufficient for this.

See for example the following config:

  mappings = {
    {
      pattern = '(.+)/src/(.*)/(.*).hs$',
      target = {
        {
          target = '%1/test/%2/%3Spec.hs',
          context = 'spec',
        },
        {
          target = '%1/test/%2/*%3Test.hs',
          context = 'test',
        },
      },
    },
    -- jump back from specs
    {
      pattern = '(.+)/test/(.*)/(.*)Spec.hs$',
      target = '%1/src/%2/%3.hs',
    },
    -- jump back from tests
    {
      pattern = '(.+)/test/(.*)/(.*)Test.hs$',
      target = '%1/src/%2/%3.hs',
    },
  },