;; Copyright (C) 1997-2014 Free Software Foundation, Inc.
;; Author: Milan Zamazal <pdm@zamazal.org>
-;; Version: 4.5
+;; Version: 4.5.1
;; Keywords: text, TeX, SGML, wp
;; This file is part of GNU Emacs.
;;; *** Interactive functions ***
;;;###autoload
-(defun tildify-region (beg end)
+(defun tildify-region (beg end &optional dont-ask)
"Add hard spaces in the region between BEG and END.
See variables `tildify-pattern-alist', `tildify-string-alist', and
`tildify-ignored-environments-alist' for information about configuration
parameters.
-This function performs no refilling of the changed text."
- (interactive "*r")
+This function performs no refilling of the changed text.
+If DONT-ASK is set, or called interactively with prefix argument, user
+won't be prompted for confirmation of each substitution."
+ (interactive "*rP")
(setq tildify-count 0)
(let (a
z
(marker-end (copy-marker end))
end-env
finish
- (ask t)
+ (ask (not dont-ask))
(case-fold-search nil)
(regexp (tildify-build-regexp)) ; beginnings of environments
aux)
(message "%d spaces replaced." tildify-count))
;;;###autoload
-(defun tildify-buffer ()
+(defun tildify-buffer (&optional dont-ask)
"Add hard spaces in the current buffer.
See variables `tildify-pattern-alist', `tildify-string-alist', and
`tildify-ignored-environments-alist' for information about configuration
parameters.
-This function performs no refilling of the changed text."
- (interactive "*")
- (tildify-region (point-min) (point-max)))
+This function performs no refilling of the changed text.
+If DONT-ASK is set, or called interactively with prefix argument, user
+won't be prompted for confirmation of each substitution."
+ (interactive "*P")
+ (tildify-region (point-min) (point-max) dont-ask))
;;; *** Auxiliary functions ***
--- /dev/null
+;;; tildify-test.el --- ERT tests for teldify.el
+
+;; Copyright (C) 2014 Free Software Foundation, Inc.
+
+;; Author: Michal Nazarewicz <mina86@mina86.com>
+;; Version: 4.5
+;; Keywords: text, TeX, SGML, wp
+
+;; This file is part of GNU Emacs.
+
+;; GNU Emacs 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 of the License, or
+;; (at your option) any later version.
+
+;; GNU Emacs 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 GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This package defines regression tests for the tildify package.
+
+;;; Code:
+
+(require 'ert)
+(require 'tildify)
+
+(defun tildify-test--example-sentence (space)
+ "Return an example sentence with SPACE where hard space is required."
+ (concat "Lorem ipsum v" space "dolor sit amet, a" space
+ "consectetur adipiscing elit."))
+
+
+(defun tildify-test--example-html (sentence &optional with-nbsp)
+ "Return an example HTML code.
+SENTENCE is placed where spaces should not be replaced with hard spaces, and
+WITH-NBSP is placed where spaces should be replaced with hard spaces. If the
+latter is missing, SENTENCE will be used in all placeholder positions."
+ (let ((with-nbsp (or with-nbsp sentence)))
+ (concat "<p>" with-nbsp "</p>\n"
+ "<pre>" sentence "</pre>\n"
+ "<! -- " sentence " -- >\n"
+ "<p>" with-nbsp "</p>\n"
+ "<" sentence ">\n")))
+
+
+(defun tildify-test--test (modes input expected)
+ "Test tildify running in MODES.
+INPUT is the initial content of the buffer and EXPECTED is expected result
+after `tildify-buffer' is run."
+ (dolist (mode modes)
+ (with-temp-buffer
+ (funcall mode)
+ (let ((header (concat "Testing `tildify-buffer' in "
+ (symbol-name mode) "\n")))
+ (insert header input)
+ (tildify-buffer t)
+ (should (string-equal (concat header expected) (buffer-string)))))
+ (with-temp-buffer
+ (funcall mode)
+ (let ((header (concat "Testing `tildify-region' in "
+ (symbol-name mode) "\n")))
+ (insert header input)
+ (tildify-region (point-min) (point-max) t)
+ (should (string-equal (concat header expected) (buffer-string)))))))
+
+(ert-deftest tildify-test-html ()
+ "Tests tildification in an HTML document"
+ (let* ((sentence (tildify-test--example-sentence " "))
+ (with-nbsp (tildify-test--example-sentence " ")))
+ (tildify-test--test '(html-mode sgml-mode)
+ (tildify-test--example-html sentence sentence)
+ (tildify-test--example-html sentence with-nbsp))))
+
+
+(defun tildify-test--example-tex (sentence &optional with-nbsp)
+ "Return an example (La)Tex code.
+SENTENCE is placed where spaces should not be replaced with hard spaces, and
+WITH-NBSP is placed where spaces should be replaced with hard spaces. If the
+latter is missing, SENTENCE will be used in all placeholder positions."
+ (let ((with-nbsp (or with-nbsp sentence)))
+ (concat with-nbsp "\n"
+ "\\begin{verbatim}\n" sentence "\n\\end{verbatim}\n"
+ "\\verb#" sentence "#\n"
+ "$$" sentence "$$\n"
+ "$" sentence "$\n"
+ "\\[" sentence "\\]\n"
+ "\\v A % " sentence "\n"
+ with-nbsp "\n")))
+
+(ert-deftest tildify-test-tex ()
+ "Tests tildification in a (La)TeX document"
+ (let* ((sentence (tildify-test--example-sentence " "))
+ (with-nbsp (tildify-test--example-sentence "~")))
+ (tildify-test--test '(tex-mode latex-mode plain-tex-mode)
+ (tildify-test--example-tex sentence sentence)
+ (tildify-test--example-tex sentence with-nbsp))))
+
+(provide 'tildify-tests)
+
+;;; tildify-tests.el ends here
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