144 lines
5.7 KiB
Org Mode
144 lines
5.7 KiB
Org Mode
#+TITLE: Common Lisp layer
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#+TAGS: layer|uncategorized
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[[file:img/slime.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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- [[#structuraly-safe-editing][Structuraly safe editing]]
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- [[#key-bindings][Key bindings]]
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- [[#working-with-lisp-files-barfage-slurpage--more][Working with lisp files (barfage, slurpage & more)]]
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- [[#leader][Leader]]
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- [[#help][Help]]
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- [[#evaluation][Evaluation]]
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- [[#repl][REPL]]
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- [[#compile][Compile]]
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- [[#navigation][Navigation]]
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- [[#macroexpansion][Macroexpansion]]
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* Description
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This layer provides support for Common Lisp to Spacemacs.
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** Features:
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- Syntax highlighting
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- Auto-completion using company
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- Repl support via [[https://github.com/slime/slime][SLIME]]
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- Support for specific lisp navigation styles via =common-lisp-mode=
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- Support for [[http://www.sbcl.org/][sbcl]] backend or any other =common-lisp= implementation
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* Install
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If you have previously installed slime in any other way, it is recommended that
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you uninstall it before proceeding. You should clean up any config files tied to
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slime that are left behind as well. Linux users can just purge the slime package
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if it was a distribution install.
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To use this configuration layer, add it to your =~/.spacemacs=. You will need to
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add =common-lisp= to the existing =dotspacemacs-configuration-layers= list in this
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file.
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This layer defaults to using [[http://www.sbcl.org/][sbcl]]. If you want to use a different implementation
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of Common Lisp, you can specify it in your =~/.spacemacs=
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#+BEGIN_SRC emacs-lisp
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(defun dotspacemacs/user-config ()
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(setq inferior-lisp-program "/path/to/your/lisp"))
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#+END_SRC
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* Structuraly safe editing
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This layer adds support for =evil-cleverparens= which allows to safely edit
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lisp code by keeping the s-expressions balanced.
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By default this mode is not activated. You can turn it on locally on the active
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buffer with ~SPC m T s~ (=s= for safe).
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To turn it on automatically for all =common-lisp= buffers call the following
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function in your =dotspacemacs/user-config= function:
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#+BEGIN_SRC emacs-lisp
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(spacemacs/toggle-evil-safe-lisp-structural-editing-on-register-hook-common-lisp-mode)
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#+END_SRC
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or to enable it for all supported modes:
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#+BEGIN_SRC emacs-lisp
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(spacemacs/toggle-evil-safe-lisp-structural-editing-on-register-hooks)
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#+END_SRC
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When enabled the symbol =🆂= should be displayed in the mode-line.
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* Key bindings
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** Working with lisp files (barfage, slurpage & more)
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Spacemacs comes with a special =lisp-state= for working with lisp code that
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supports slurpage, barfage and more tools you’ll likely want when working with
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lisp.
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As this state works the same for all files, the documentation is in global
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[[https://github.com/syl20bnr/spacemacs/blob/master/doc/DOCUMENTATION.org#lisp-key-bindings][DOCUMENTATION.org]]. In general, use ~SPC k~ to interact with the lisp-state.
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** Leader
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*** Help
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| Key binding | Description |
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|-------------+---------------------------------------------------------|
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| ~SPC m h a~ | SLIME apropos |
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| ~SPC m h d~ | Disassemble symbol at point |
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| ~SPC m h h~ | Describe symbol at point |
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| ~SPC m h i~ | Inspect definition |
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| ~SPC m h H~ | Hyperspec lookup symbol at point |
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| ~SPC m h p~ | Browse apropos results for a package’s exported symbols |
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| ~SPC m h t~ | Toggle tracing of the function at point |
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| ~SPC m h T~ | Untrace all functions |
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| ~SPC m h <~ | Show all known callers |
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| ~SPC m h >~ | Show all known callees |
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| ~SPC m h m~ | Show all usages of a macro |
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| ~SPC m h r~ | Show references to global variable |
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| ~SPC m h s~ | Show all methods specialized on a class |
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*** Evaluation
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| Key binding | Description |
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|-------------+------------------------------------------|
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| ~SPC m e b~ | Evaluate buffer |
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| ~SPC m e e~ | Evaluate last sexp |
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| ~SPC m e l~ | Go to end of line and evaluate last sexp |
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| ~SPC m e f~ | Evaluate top level sexp |
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| ~SPC m e F~ | Undefine the function at point |
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| ~SPC m e r~ | Evaluate region |
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*** REPL
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| Key binding | Description |
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|-------------+----------------------------------|
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| ~SPC m s i~ | Start an inferior process |
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| ~SPC m s e~ | Evaluate last expression in REPL |
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| ~SPC m s q~ | Quit |
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*** Compile
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| Key binding | Description |
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|-------------+--------------------------|
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| ~SPC m c c~ | Compile file |
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| ~SPC m c C~ | Compile file and load it |
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| ~SPC m c l~ | Load file |
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| ~SPC m c n~ | Remove compilation notes |
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| ~SPC m c f~ | Compile function |
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| ~SPC m c r~ | Compile region |
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*** Navigation
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| Key binding | Description |
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|---------------------------+------------------|
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| ~SPC m g g~ | Go to definition |
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| ~SPC m g b~ | Go back |
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| ~SPC m g n~ | Next note |
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| ~SPC m g N~ or ~SPC m g p | Previous note |
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*** Macroexpansion
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| Key binding | Description |
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|-------------+-----------------------------------------------|
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| ~SPC m m a~ | Macroexpand the expression at point completly |
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| ~SPC m m o~ | Macroexpand the expression at point once |
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