Better Defaults layer
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1. Description
This layer enhances the default commands of Emacs and is primarily intended to
be used with the emacs editing style as it does not change anything in the Vim
key bindings.
However the emacs editing style is not required. You can still use this layer
while you are using the vim editing style if you have some kind of mixed
style, but some of the layer bindings might be shadowed by the evil key bindings.
The commands defined in this layer are taken from various sources like Prelude.
1.1. Features:
- Smart line navigation: Subsequent presses of
C-atoggles between the beginning of the line and the first non-whitespace character. Similarly, subsequent presses ofC-ewill toggle between the end of the code and the end of the comments. spacemacs/backward-kill-word-or-region: A combination ofkill-regionandbackward-kill-word, depending on whether there is an active region. If there's an active region kill that. If not kill the preceding word.- Fill or unfill paragraph: Pressing
M-qfor the first time fills current paragraph and pressingM-qfor the second time unfills it. Note that some modes override this key binding so it's not available everywhere. Due to implementation details unfilling doesn't work when called twice viaM-x.
2. Install
To use this configuration layer, add it to your ~/.spacemacs. You will need to
add better-defaults to the existing dotspacemacs-configuration-layers list in
this file.
3. Configuration
Choose if C-a first brings you to the beginning of the line or the beginning of
the code (first non-whitespace character).
(better-defaults :variables better-defaults-move-to-beginning-of-code-first t)
Choose if C-e first brings you to the end of the line or the end of the code
(before or after comments).
(better-defaults :variables better-defaults-move-to-end-of-code-first nil)
4. Key bindings
| Key binding | Description |
|---|---|
C-a |
move to beginning of line or code |
C-e |
move to end of line or code |
C-w |
backward kill word or region |
C-y |
Automatically indenting after pasting. With prefix argument, paste text as it is |
M-q |
fill or unfill current paragraph |