mirror of
https://github.com/jimeh/.emacs.d.git
synced 2026-02-19 13:46:41 +00:00
69 lines
2.3 KiB
EmacsLisp
69 lines
2.3 KiB
EmacsLisp
;;; siren-text-manipulation.el --- jimeh's Emacs Siren: text-manipulation.
|
|
|
|
;;; Commentary:
|
|
|
|
;; Various text manipulation functions and keybindings. Some of them shamelessly
|
|
;; ripped from textmate.el: https://github.com/defunkt/textmate.el
|
|
|
|
;;; Code:
|
|
|
|
(siren-require-packages '(move-dup expand-region smart-shift))
|
|
|
|
(require 'move-dup)
|
|
(require 'expand-region)
|
|
|
|
(require 'smart-shift)
|
|
(global-smart-shift-mode 1)
|
|
|
|
(defmacro allow-line-as-region-for-function (orig-function)
|
|
`(defun ,(intern (concat (symbol-name orig-function) "-or-line"))
|
|
()
|
|
,(format "Like `%s', but acts on the current line if mark is not active."
|
|
orig-function)
|
|
(interactive)
|
|
(if mark-active
|
|
(call-interactively (function ,orig-function))
|
|
(save-excursion
|
|
;; define a region (temporarily) -- so any C-u prefixes etc. are preserved.
|
|
(beginning-of-line)
|
|
(set-mark (point))
|
|
(end-of-line)
|
|
(call-interactively (function ,orig-function))))))
|
|
|
|
(unless (fboundp 'comment-or-uncomment-region-or-line)
|
|
(allow-line-as-region-for-function comment-or-uncomment-region))
|
|
|
|
;; from: https://www.emacswiki.org/emacs/RandomizeBuffer
|
|
(defun randomize-region (beg end)
|
|
"Randomize lines in region from BEG to END."
|
|
(interactive "*r")
|
|
(let ((lines (split-string
|
|
(delete-and-extract-region beg end) "\n")))
|
|
(when (string-equal "" (car (last lines 1)))
|
|
(setq lines (butlast lines 1)))
|
|
(apply 'insert
|
|
(mapcar 'cdr
|
|
(sort (mapcar
|
|
(lambda (x) (cons (random) (concat x "\n"))) lines)
|
|
(lambda (a b) (< (car a) (car b))))))))
|
|
|
|
;; Keybindings
|
|
(global-set-key (kbd "M-p") 'md/move-lines-up)
|
|
(global-set-key (kbd "M-n") 'md/move-lines-down)
|
|
;; (global-set-key (kbd "C-x C-d") 'md/duplicate-up)
|
|
(global-set-key (kbd "C-x C-d") 'md/duplicate-down)
|
|
|
|
(global-set-key (kbd "C-c [") 'smart-shift-left)
|
|
(global-set-key (kbd "C-c ]") 'smart-shift-right)
|
|
(global-set-key (kbd "M-[") 'smart-shift-left)
|
|
(global-set-key (kbd "M-]") 'smart-shift-right)
|
|
|
|
(global-set-key (kbd "C-c /") 'comment-or-uncomment-region-or-line)
|
|
(global-set-key (kbd "C-c C-/") 'comment-or-uncomment-region-or-line)
|
|
|
|
(global-set-key (kbd "M-.") 'er/expand-region)
|
|
(global-set-key (kbd "M-,") 'er/contract-region)
|
|
|
|
(provide 'siren-text-manipulation)
|
|
;;; siren-text-manipulation.el ends here
|