scheme: initial support

Fix #546

evil-collection.el

@@ -240,6 +240,7 @@ This will bind additional find-* type commands, e.g. usages, assignments, etc.."
     robe
     rtags
     ruby-mode
+    scheme
     scroll-lock
     selectrum
     sh-script

modes/scheme/evil-collection-scheme.el

@@ -0,0 +1,47 @@
+;;; evil-collection-scheme.el --- Evil bindings for scheme -*- lexical-binding: t -*-
+
+;; Copyright (C) 2021 Zhiwei Chen
+
+;; Author: Zhiwei Chen <condy0919@gmail.com>
+;; Maintainer: James Nguyen <james@jojojames.com>
+;; Pierre Neidhardt <mail@ambrevar.xyz>
+;; URL: https://github.com/emacs-evil/evil-collection
+;; Version: 0.0.1
+;; Package-Requires: ((emacs "25.1"))
+;; Keywords: evil, scheme
+
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+;; Evil bindings for scheme.
+
+;;; Code:
+(require 'evil-collection)
+
+(defconst evil-collection-scheme-maps '(scheme-mode-map))
+
+(defun evil-collection-scheme-repl ()
+  "Open the scheme REPL."
+  (interactive)
+  (pop-to-buffer (get-buffer-create "*scheme*"))
+  (call-interactively #'run-scheme))
+
+;;;###autoload
+(defun evil-collection-scheme-setup ()
+  "Set up `evil' bindings for `scheme'."
+  (evil-collection-define-key 'normal 'scheme-mode-map
+    "gz" 'evil-collection-scheme-repl))
+
+(provide 'evil-collection-scheme)
+;;; evil-collection-scheme.el ends here