my-emacs-d/lisp/text-manip.el

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;;; package --- Summary
;;; Commentary:
;;; Code:
(defun org-space-key (&optional arg)
"Insert two spaces after a period.
ARG will be passed down verbatim to `self-insert-command'"
(interactive "p")
(when (looking-back "[.!?…]" nil)
(call-interactively 'self-insert-command arg))
(call-interactively 'self-insert-command arg))
;; From http://pages.sachachua.com/.emacs.d/Sacha.html
(defun sachachua/fill-or-unfill-paragraph (&optional unfill region)
"Fill (or unfill, if UNFILL is non-nil) paragraph (or REGION)."
(interactive (progn
(barf-if-buffer-read-only)
(list (if current-prefix-arg 'unfill) t)))
(let ((fill-column (if unfill (point-max) fill-column)))
(fill-paragraph nil region)))
2016-12-02 07:34:50 +00:00
;; Copied from http://emacs.stackexchange.com/a/27170/507
(defun so/query-swap-strings (from-string
to-string
&optional delimited start end)
"Swap occurrences of FROM-STRING and TO-STRING.
DELIMITED, START, and END are passed down verbatim to `perform-replace'."
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(interactive
(let ((common
(query-replace-read-args
(concat "Query swap"
(if current-prefix-arg
(if (eq current-prefix-arg '-) " backward" " word")
"")
(if (use-region-p) " in region" ""))
nil)))
(list (nth 0 common) (nth 1 common) (nth 2 common)
(if (use-region-p) (region-beginning))
(if (use-region-p) (region-end)))))
(perform-replace
(concat "\\(" (regexp-quote from-string) "\\)\\|" (regexp-quote to-string))
`(replace-eval-replacement replace-quote
(if (match-string 1)
,to-string
,from-string))
t t delimited nil nil start end))
(provide 'text-manip)
;;; text-manip.el ends here