Useful Doom Emacs Commands
=====================

## Notation

- `SPC` means space bar
- `C-` means hold down `Ctrl`
- `M-` means hold down `Alt` for non-Macs and `Option` for Macs
- `S-` means hold down `Shift`
- `RET` means enter

Example `C-c C-l` in Agda files is `Ctrl-c`, let go, `Ctrl-l`

## General Doom Emacs usage

The 'ambient mode' is called __evil mode_ and follows 
vim-like bindings.
The following commands are for _evil mode_:

- `SPC h b b` to look for bindings
- `SPC f f` to find files. can use `TAB` for auto-completing paths
- `h j k l` for left down up right
- `SPC b k` to kill 'buffers'
- `i` to go into __insert mode_ (in insert mode you can insert text)
  and `ESC` or `C-g` to go back to _evil mode_.
- `C-_` to undo

For beta users, to get the latest patch

- do `SPC g g` for "git status"
- then `F` for pull (whilst in "git status")


## Agda usage

To insert text in the `agda` file use `i` to enter _insert mode_. 

- `C-c C-l` loads the file
- `C-c C-,` checks goal of the hole your cursor is in.
- `C-c C-SPC` fills hole your cursor is in.
- `C-c C-r` refines the hole your cursor is in.
- `C-c C-c` does cases on terms in the hole your cursor is in.
- `C-c C-d` used for checking types of terms
- `C-c C-n` used for 'reducing' terms to their 'simplest form'
- `C-c C-.` does `C-c C-,` and `C-c C-d`
- `M-SPC c d` looks up the definition of the thing you are hovering over.