Add config for haskell and update config for org

- Add missing 'require' in electric-spacing-emacs-init.el file

electric-spacing-emacs-lisp-mode.el

@@ -30,5 +30,5 @@
   (delete-horizontal-space)
   (electric-spacing-insert-1 ":" 'before))
 
-(provide 'electric-spacing-text-mode)
-;;; electric-spacing-text-mode.el ends here
+(provide 'electric-spacing-emacs-lisp-mode)
+;;; electric-spacing-emacs-lisp-mode.el ends here

electric-spacing-haskell-mode.el

@@ -0,0 +1,44 @@
+;;; electric-spacing-text-mode.el--- Text mode tunings
+
+;; Copyright (C) 2021 Free Software Foundation, Inc.
+
+;; Author: William Xu <[email protected]>
+
+;; 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, 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 EMMS; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Code:
+
+(require 'electric-spacing)
+
+;; (defun electric-spacing-haskell-mode-: ()
+;;   (electric-spacing-insert ":"))
+
+;;   (if (eq 32 (char-after (line-beginning-position)))
+;;       (electric-spacing-insert ":" 'middle)
+;;     ;; define function signature
+;;     (electric-spacing-insert ":")))
+
+(defun electric-spacing-haskell-mode-. ()
+  (if (save-excursion (goto-char (line-beginning-position))
+                      (looking-at "import"))
+      (electric-spacing-insert "." 'middle)
+    (electric-spacing-insert ".")))
+
+(defun electric-spacing-haskell-mode-- ()
+    (electric-spacing-insert "-"))
+
+(provide 'electric-spacing-haskell-mode)
+;;; electric-spacing-haskell-mode.el ends here

electric-spacing-init.el

@@ -3,6 +3,9 @@
 (require 'electric-spacing-cc-mode)
 (require 'electric-spacing-python-mode)
 (require 'electric-spacing-rust-mode)
+(require 'electric-spacing-org-mode)
+(require 'electric-spacing-haskell-mode)
+(require 'electric-spacing-emacs-lisp-mode)
 (require 'electric-spacing-text-mode)
 
 (provide 'electric-spacing-init)

electric-spacing-org-mode.el

@@ -36,5 +36,15 @@
 (defun electric-spacing-org-mode-/ ()
   (electric-spacing-org-mode-inline-marker "/"))
 
+(defun electric-spacing-org-mode-+ ()
+  (interactive)
+  (if (looking-back "#")
+      (electric-spacing-insert "+" 'middle)
+    (electric-spacing-insert "+")))
+
+(with-eval-after-load 'org
+  (define-key org-mode-map (kbd "+") 'electric-spacing-org-mode-+)
+  )
+
 (provide 'electric-spacing-org-mode)
 ;;; electric-spacing-org-mode.el ends here