projectionist-atom package

Atom implementation of the brilliant vim-projectionist by Tim Pope

Projections are maps from file path globs to sets of properties. Projections are defined in a .projections.json file at the top level of your project.

Features

• Open mapped alternate files based on standard projectionist config
• Support for ex-mode bindings when available
• More projectionist features coming soon

Example

With the following directory structure

/my-project
|-.projections.json
|- app
  |-models
    |-user.py
|-tests
  |-test_user.py

And .projections.json:

{
  "app/models/*.py": {                   # Glob to match file open in editor
    "alternate": "app/tests/test_{}.py"  # File to load as alternate
  }
}

If we open the 'my-project' folder in atom and are editing users.py we can use the Command Palette and type Projectionist to open the corresponding test file in a tab (Ctrl-Alt-a), split (Ctrl-Alt-s) or vertical-split (Ctrl-Alt-v).

If ex-mode is installed vim-like commands are available - :AT, :AS and :AV for tab, split and vertical-split

In alternate fileds, {} will be replaced by the portion of the glob matched by the *.