## Selecting files
By default, lines.love reads/writes the file `lines.txt` in your default
user/home directory (`https://love2d.org/wiki/love.filesystem.getUserDirectory`).
To open a different file, either pass it in as a commandline argument or drag
and drop the file on to the lines.love window.
```sh
$ love . /path/to/file # from this repo directory
$ path/to/love path/to/lines.love path/to/file/to/edit # from anywhere
```
## Keyboard shortcuts
While editing text:
* `ctrl+f` to find patterns within a file
* `ctrl+c` to copy, `ctrl+x` to cut, `ctrl+v` to paste
* `ctrl+z` to undo, `ctrl+y` to redo
* `ctrl+=` to zoom in, `ctrl+-` to zoom out, `ctrl+0` to reset zoom
For shortcuts while editing drawings, consult the online help. Either:
* hover on a drawing and hit `ctrl+h`, or
* click on a drawing to start a stroke and then press and hold `h` to see your
options at any point during a stroke.