Move some functions to the Python library

emacs/.emacs.d/init.el

@@ -141,21 +141,6 @@ MODE1 is enabled and vice-versa."
   "Set the `disabled' property for each item in FUNCTIONS to nil."
   (mapc #'(lambda (f) (put f 'disabled nil)) functions))
 
-(defun oni:set-python-imenu-function ()
-  "Set the `imenu-create-index-function' variable.
-
-For `python-mode' I prefer `python-imenu-create-flat-index'."
-  (setq imenu-create-index-function #'python-imenu-create-flat-index))
-
-(defun oni:set-python-symbols ()
-  "Set a few extra UTF-8 symbols for use in python."
-  (when (boundp 'prettify-symbols-alist)
-    (setq prettify-symbols-alist
-          '(("lambda" . ?λ)
-            ("<=" . ?≤)
-            (">=" . ?≥)
-            ("!=" . ?≠)))))
-
 (defun oni:set-tab-maybe-toggle-outline ()
   "Wrap the current function mapped to `TAB'."
   (let ((func (or (lookup-key (current-local-map) (kbd "TAB"))
@@ -770,10 +755,23 @@ If no direction is given, don't split."
   'oni:maybe-fci-mode #'rainbow-delimiters-mode
   'oni:maybe-prettify-symbols-mode)
 
-(oni:add-hooks 'python-mode-hook
-  (lambda () (setq ac-sources '(ac-source-jedi-direct)))
-  #'oni:set-python-symbols #'whitespace-mode
-  #'oni:set-python-imenu-function #'jedi:setup #'subword-mode)
+;; Set autocompletion sources for Python
+(add-hook 'python-mode-hook 'oni:set-python-completion-sources)
+
+;; Set prettify-symbols symbols for Python
+(add-hook 'python-mode-hook 'oni:set-python-symbols)
+
+;; Use whitespace-mode in Python buffers
+(add-hook 'python-mode-hook 'whitespace-mode)
+
+;; Set the preferred imenu function for Python
+(add-hook 'python-mode-hook 'oni:set-python-imenu-function)
+
+;; Enable jedi in Python buffers
+(add-hook 'python-mode-hook 'jedi:setup)
+
+;; Enable subword-mode in Python buffers
+(add-hook 'python-mode-hook 'subword-mode)
 
 (oni:add-hooks 'slime-repl-mode-hook
   #'paredit-mode #'set-up-slime-ac)

emacs/.emacs.d/site-lisp/oni-python.el

@@ -25,6 +25,7 @@
 
 ;;; Code:
 
+(require 'auto-complete)
 (require 'fill-column-indicator)
 (require 'python)
 (require 'whitespace)
@@ -93,6 +94,28 @@
   "Set the `fci-rule-column' the the PEP 8 recommendation."
   (setq-local fci-rule-column 79))
 
+;;;###autoload
+(defun oni:set-python-completion-sources ()
+  "Set `ac-sources' to python-specific sources."
+  (setq ac-sources '(ac-source-jedi-direct)))
+
+;;;###autoload
+(defun oni:set-python-imenu-function ()
+  "Set the `imenu-create-index-function' variable.
+
+For `python-mode' I prefer `python-imenu-create-flat-index'."
+  (setq imenu-create-index-function #'python-imenu-create-flat-index))
+
+;;;###autoload
+(defun oni:set-python-symbols ()
+  "Set a few extra UTF-8 symbols for use in python."
+  (when (boundp 'prettify-symbols-alist)
+    (setq prettify-symbols-alist
+          '(("lambda" . ?λ)
+            ("<=" . ?≤)
+            (">=" . ?≥)
+            ("!=" . ?≠)))))
+
 ;;;###autoload
 (defun oni:set-whitespace-tab-display ()
   "Set the `whitespace-style' to show only tabs."