README.md: Add a link to the wiki for defcustoms

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Oleh Krehel 2015-05-17 13:31:16 +02:00
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@ -89,17 +89,9 @@ You add this to your config to bind some stuff:
It will bind, for example, `avy-isearch` to <kbd>C-'</kbd> in `isearch-mode-map`, so that you can select one of the currently visible `isearch` candidates using `avy`.
### Style customization
### Customization
There are four styles of overlay functions to choose from. You can choose to use one style for all functions, or you can select a different style for each function. Customize `avy-style` and `avy-styles-alist` respectively for this.
The styles to choose from:
- pre: the full path will be displayed before target, leaving all original text
- at: the single character path will be displayed on target, obscuring the target
- at-full: the full path will be displayed on target, obscuring the target and the text behind it
- post: the full path will be displayed after target, leaving all original text
At first it seems that `pre` and `post` are advantageous over `at` and `at-full`, since you can still see the original text with them. However, they make the text shift a bit. If you don't like that, use either `at` or `at-full`.
See the comprehensive custom variable list on [the defcustom wiki page](https://github.com/abo-abo/avy/wiki/defcustom).
## Contributing