/
pdee-editing.el
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/
pdee-editing.el
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;; Ido mode with fuzzy matching
(require 'ido)
(ido-mode t)
(setq ido-enable-flex-matching t) ;; enable fuzzy matching
(require 'smart-operator)
;; Open Next Line
(require 'open-next-line)
;; Auto Completion
(require 'auto-complete-config)
(add-to-list 'ac-dictionary-directories
(concat pdee-install-dir "extensions/auto-complete/ac-dict"))
(ac-config-default)
;; Yasnippet - force the loading of the custom version of yasnippet
(require 'yasnippet (concat pdee-install-dir "extensions/yasnippet/yasnippet"))
;; this one is to activate django snippets
(defun pdee-django-snippets ()
"Load django snippets"
(interactive)
(yas/load-directory (concat pdee-install-dir "snippets/django"))
)
(yas/initialize)
(yas/load-directory (concat pdee-install-dir "extensions/yasnippet/snippets"))
(setq yas/prompt-functions '(yas/dropdown-prompt yas/ido-prompt yas/x-prompt))
(setq yas/wrap-around-region 'cua)
;; Eproject project management with emacs
(require 'eproject)
;; code borrowed from http://emacs-fu.blogspot.com/2010/01/duplicating-lines-and-commenting-them.html
(defun djcb-duplicate-line (&optional commentfirst)
"comment line at point; if COMMENTFIRST is non-nil, comment the
original" (interactive)
(beginning-of-line)
(push-mark)
(end-of-line)
(let ((str (buffer-substring (region-beginning) (region-end))))
(when commentfirst
(comment-region (region-beginning) (region-end)))
(insert-string
(concat (if (= 0 (forward-line 1)) "" "\n") str "\n"))
(forward-line -1)))
;; Mark whole line
(defun mark-line (&optional arg)
"Marks a line"
(interactive "p")
(beginning-of-line)
(push-mark (point) nil t)
(end-of-line))
; code copied from http://stackoverflow.com/questions/2423834/move-line-region-up-and-down-in-emacs
(defun move-text-internal (arg)
(cond
((and mark-active transient-mark-mode)
(if (> (point) (mark))
(exchange-point-and-mark))
(let ((column (current-column))
(text (delete-and-extract-region (point) (mark))))
(forward-line arg)
(move-to-column column t)
(set-mark (point))
(insert text)
(exchange-point-and-mark)
(setq deactivate-mark nil)))
(t
(let ((column (current-column)))
(beginning-of-line)
(when (or (> arg 0) (not (bobp)))
(forward-line)
(when (or (< arg 0) (not (eobp)))
(transpose-lines arg))
(forward-line -1))
(move-to-column column t)))))
(defun move-text-down (arg)
"Move region (transient-mark-mode active) or current line
arg lines down."
(interactive "*p")
(move-text-internal arg))
(defun move-text-up (arg)
"Move region (transient-mark-mode active) or current line
arg lines up."
(interactive "*p")
(move-text-internal (- arg)))
; patches by balle
; http://www.datenterrorist.de
(defun balle-python-shift-left ()
(interactive)
(let (start end bds)
(if (and transient-mark-mode
mark-active)
(setq start (region-beginning) end (region-end))
(progn
(setq bds (bounds-of-thing-at-point 'line))
(setq start (car bds) end (cdr bds))))
(python-indent-shift-left start end))
(setq deactivate-mark nil)
)
(defun balle-python-shift-right ()
(interactive)
(let (start end bds)
(if (and transient-mark-mode
mark-active)
(setq start (region-beginning) end (region-end))
(progn
(setq bds (bounds-of-thing-at-point 'line))
(setq start (car bds) end (cdr bds))))
(python-indent-shift-right start end))
(setq deactivate-mark nil)
)
;; Other useful stuff
; delete seleted text when typing
(delete-selection-mode 1)
; highlight current line
(global-hl-line-mode 1)
(set-face-background 'hl-line "seashell2") ;; Nice color
; highlight brackets
(show-paren-mode t)
;; Highlight indentation
(require 'highlight-indentation)
(add-hook 'python-mode-hook 'highlight-indentation)
;; Line numbering
(setq linum-format "%4d")
(global-linum-mode 1)
;; Code Folding
(add-hook 'python-mode-hook
(lambda nil
(hs-minor-mode t)))
(provide 'pdee-editing)