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spacemacs/layers/+lang/scheme/README.org
justbur 6eab954afe Use + instead of ! for layer categories
Helm seems to treat "!" specially in pattern matching, so having a ! in
the pattern string when traversing directories is problematic. This
change fixes #2737, because as far as I can tell "+" has no special
meaning in a helm pattern.

Of course, we can choose a different character, but I'm fond of "+" as
representing "more layers here".
2015-09-11 00:13:51 -04:00

2.9 KiB

Scheme contribution layer for Spacemacs

Description

A spacemacs contribution layer providing Scheme support via Geiser.

Install

The scheme layer currently supports: Chicken and Guile. Combined usage of racket-mode and geiser has not been tested.

To use this layer, simply add it to ~/.spacemacs:

  (setq-default dotspacemacs-configuration-layers '(scheme))

For full Chicken support, the following commands should be run:

  $ chicken-install -s apropos chicken-doc
  $ cd `csi -p '(chicken-home)'`
  $ curl http://3e8.org/pub/chicken-doc/chicken-doc-repo.tgz | sudo tar zx

Key Bindings

Compiling

Key Binding Description
SPC m c c Compile current buffer
SPC m c p Add directory to load path

Navigation

Key Binding Description
SPC m g g Goto Definition
SPC m g b Go Back
SPC m g m Goto Module
SPC m g n Goto next error
SPC m g N Goto previous error

Documentation

Key Binding Description
SPC m h h Docs for symbol at point
SPC m h d Look up manual entry for symbol at point
SPC m h m Display exports for module
SPC m h < Display callers
SPC m h > Display callees

Insertion

Key Binding Description
SPC m i l Insert Lambda

Macroexpansion

Key Binding Description
SPC m m e Macroexpand last sexp
SPC m m f Macroexpand surrounding sexp
SPC m m r Macroexpand region

REPL

Key Binding Description
SPC m s i Start or switch to the REPL
SPC m s b Send buffer to the REPL
SPC m s B Send buffer to the REPL and focus it
SPC m s f Send definition to the REPL
SPC m s F Send definition to the REPL and focus it
SPC m s e Send last sexp to the REPL
SPC m s r Send region to the REPL
SPC m s R Send region to the REPL and focus it