b6474ff590
Fixes documentation errors from issue #9476 in the following layers... * syntax-checking * games * xkcd * keyboard-layout * racket * osx
79 lines
3.2 KiB
Org Mode
79 lines
3.2 KiB
Org Mode
#+TITLE: Racket layer
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[[file:img/racket.png]]
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* Table of Contents :TOC_4_gh:noexport:
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- [[#description][Description]]
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- [[#features][Features:]]
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- [[#install][Install]]
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- [[#key-bindings][Key Bindings]]
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- [[#navigation][Navigation]]
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- [[#documentation][Documentation]]
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- [[#tests][Tests]]
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- [[#repl][REPL]]
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- [[#other-key-bindings][Other key bindings]]
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* Description
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Adds support for the [[http://racket-lang.org/][Racket]] programming language.
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** Features:
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- Syntax highlighting with =racket-mode=
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- Test runner
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- Interactive REPL
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- Code navigation with =gtags=
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* Install
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To use this configuration layer, add it to your =~/.spacemacs=. You will need to
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add =racket= to the existing =dotspacemacs-configuration-layers= list in this
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file. You will also need DrRacket installed. Alternatively, one can use the
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"Minimal Racket" installation, and then run the following command.
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#+BEGIN_SRC Bash
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raco pkg install drracket
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#+END_SRC
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* Key Bindings
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** Navigation
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| Key Binding | Description |
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|-------------+-------------------------------------|
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| ~SPC m g `~ | Return to previous location |
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| ~SPC m g g~ | Go to definition of symbol at point |
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| ~SPC m g m~ | Go to module at point |
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| ~SPC m g r~ | Open require path |
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** Documentation
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| Key Binding | Description |
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|-------------+---------------------------------------------------------------|
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| ~SPC m h d~ | Describes the function at point in a =Racket Describe= buffer |
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| ~SPC m h h~ | View documentation of the identifier or string at point. |
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** Tests
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| Key Binding | Description |
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|-------------+-----------------------------------|
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| ~SPC m t b~ | Run tests of buffer |
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| ~SPC m t B~ | Run tests of buffer with coverage |
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** REPL
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| Key Binding | Description |
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|-------------+-----------------------------------------------------------------|
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| ~SPC m s b~ | Send buffer to REPL |
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| ~SPC m s B~ | Send buffer to REPL and switch to REPL buffer in =insert state= |
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| ~SPC m s e~ | Send last sexp to REPL |
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| ~SPC m s E~ | Send last sexp to REPL and switch to REPL in =insert state= |
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| ~SPC m s f~ | Send function at point to REPL |
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| ~SPC m s F~ | Send function at point and switch to REPL in =insert state= |
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| ~SPC m s i~ | Start a REPL or switch to REPL buffer |
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| ~SPC m s r~ | Send region to REPL |
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| ~SPC m s R~ | Send region to REPL and switch to REPL in =insert state= |
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| ~SPC m s s~ | Show and switch to REPL buffer |
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** Other key bindings
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| Key Binding | Description |
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|-------------+---------------------------------------------------------------------------------|
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| ~SPC m i l~ | Insert lambda character |
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| ~H-r~ | Run current file and open REPL (=H= is hyper, *may* be bound to command on OSX) |
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