74fdbb6795
Enabling a company backend for a specific mode was a tedious tasks with code scattered at different locations, one for local variable definitions, one for company hook function definitions and another where the backends were pushed to the local variables (which was problematic, since we ended up pushing the same backends over and over again with `SPC f e R`, pushes have been replaced by add-to-list calls in the new macro). All these steps are now put together at one place with the new macro spacemacs|add-company-backends, check its docstring for more info on its arguments. This macro also allows to define arbitrary buffer local variables to tune company for specific modes (similar to layer variables via a keyword :variables) The code related to company backends management has been moved to the auto-completion layer in the funcs.el file. A nice side effect of this move is that it enforces correct encapsulation of company backends related code. We can now easily detect if there is some configuration leakage when the auto-completion layer is not used. But we loose macro expansion at file loading time (not sue it is a big concern though). The function spacemacs|enable-auto-complete was never used so it has been deleted which led to the deletion of the now empty file core-auto-completion.el. The example in LAYERS.org regarding auto-completion is now out of date and has been deleted. An example to setup auto-completion is provided in the README.org file of the auto-completion layer. |
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.. | ||
config.el | ||
packages.el | ||
README.org |
Scheme layer
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 configuration layer, add it to your ~/.spacemacs
. You will need to
add scheme
to the existing dotspacemacs-configuration-layers
list in this
file.
For full Chicken support, the following commands should be run:
$ chicken-install -s apropos chicken-doc
$ cd `csi -p '(chicken-home)'`
$ curl https://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 s |
Select Scheme implementation |
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 |
Evaluation
Key Binding | Description |
---|---|
SPC m e b |
Evaluate the whole buffer |
SPC m e e |
Evaluate last sexp |
SPC m e f |
Evaluate current function |
SPC m e l |
Evaluate line |
SPC m e r |
Evaluate region |