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[nongnu] elpa/iedit 2bf67ff6c7 100/301: Merge changes in master and
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ELPA Syncer |
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Subject: |
[nongnu] elpa/iedit 2bf67ff6c7 100/301: Merge changes in master and |
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Date: |
Mon, 10 Jan 2022 22:58:54 -0500 (EST) |
branch: elpa/iedit
commit 2bf67ff6c748193571088a3c9fc20a9c3b380dbc
Author: Victor Ren <victorhge@gmail.com>
Commit: Victor Ren <victorhge@gmail.com>
Merge changes in master and
Change to unix line-feed
---
README.org | 82 +--
iedit-lib.el | 1650 ++++++++++++++++++++++++++++----------------------------
iedit-rect.el | 330 ++++++------
iedit-tests.el | 1050 ++++++++++++++++++------------------
4 files changed, 1568 insertions(+), 1544 deletions(-)
diff --git a/README.org b/README.org
index 094f93d169..2e1ca24118 100644
--- a/README.org
+++ b/README.org
@@ -1,41 +1,41 @@
-* Iedit - Edit multiple regions in the same way simultaneously
-
-This package is an Emacs minor mode and allows you to edit one occurrence of
-some text in a buffer (possibly narrowed) or region, and simultaneously have
-other occurrences edited in the same way, with visual feedback as you type.
-
-Normal scenario of Iedit mode is like:
-
- - Highlight certain contents - by press C-;
- All occurrences of a symbol, string or a rectangle in the buffer or a region
- may be highlighted corresponding to current mark, point and prefix
- argument. Refer to the document of `iedit-mode' for details.
-
- - Edit one of the occurrences
- The change is applied to other occurrences simultaneously.
-
- - Finish - by pressing C-; again
-
-This package also provides rectangle support with *visible rectangle*
-highlighting, which is similar with cua mode rectangle support. But it's
-lighter weight and uses iedit mechanisms.
-
-You can also use Iedit mode as a quick way to temporarily show only the
-buffer lines that match the current text being edited. This gives you the
-effect of a temporary `keep-lines' or `occur'. To get this effect, hit C-'
-when in Iedit mode - it toggles hiding non-matching lines.
-
-Renaming refactoring is convinient in Iedit mode
-
- - The symbol under point is selected as occurrence by default and only
complete
- symbols are matched
-
- - With digit prefix argument 0, only occurrences in current function are
matched
-
- - Restricting symbols in current region can be done by pressing C-; again
-
- - Last renaming refactoring is remembered and can be applied to other buffers
- later
-
-There are also some other facilities you may never think about. Refer to the
-document of function `iedit-mode' (C-h f iedit-mode RET) for more details.
+* Iedit - Edit multiple regions in the same way simultaneously
+
+This package is an Emacs minor mode and allows you to edit one occurrence of
+some text in a buffer (possibly narrowed) or region, and simultaneously have
+other occurrences edited in the same way, with visual feedback as you type.
+
+Normal scenario of Iedit mode is like:
+
+ - Highlight certain contents - by press C-;
+ All occurrences of a symbol, string or a rectangle in the buffer or a region
+ may be highlighted corresponding to current mark, point and prefix
+ argument. Refer to the document of `iedit-mode' for details.
+
+ - Edit one of the occurrences
+ The change is applied to other occurrences simultaneously.
+
+ - Finish - by pressing C-; again
+
+This package also provides rectangle support with *visible rectangle*
+highlighting, which is similar with cua mode rectangle support. But it's
+lighter weight and uses iedit mechanisms.
+
+You can also use Iedit mode as a quick way to temporarily show only the
+buffer lines that match the current text being edited. This gives you the
+effect of a temporary `keep-lines' or `occur'. To get this effect, hit C-'
+when in Iedit mode - it toggles hiding non-matching lines.
+
+Renaming refactoring is convinient in Iedit mode
+
+ - The symbol under point is selected as occurrence by default and only
complete
+ symbols are matched
+
+ - With digit prefix argument 0, only occurrences in current function are
matched
+
+ - Restricting symbols in current region can be done by pressing C-; again
+
+ - Last renaming refactoring is remembered and can be applied to other buffers
+ later
+
+There are also some other facilities you may never think about. Refer to the
+document of function `iedit-mode' (C-h f iedit-mode RET) for more details.
diff --git a/iedit-lib.el b/iedit-lib.el
index 75934dafee..227483b407 100644
--- a/iedit-lib.el
+++ b/iedit-lib.el
@@ -1,813 +1,837 @@
-;;; iedit-lib.el --- APIs for editting multiple regions in the same way
-;;; simultaneously.
-
-;; Copyright (C) 2010, 2011, 2012 Victor Ren
-
-;; Time-stamp: <2012-08-06 10:04:46 Victor Ren>
-;; Author: Victor Ren <victorhge@gmail.com>
-;; Keywords: occurrence region simultaneous rectangle refactoring
-;; Version: 0.97
-;; X-URL: http://www.emacswiki.org/emacs/Iedit
-;; Compatibility: GNU Emacs: 22.x, 23.x, 24.x
-
-;; This file is not part of GNU Emacs, but it is distributed under
-;; the same terms as 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 is APIs library that allow you to write your own minor mode.
-
-;;; todo:
-;; - Update comments for APIs
-;; - Fix the problem of tow conjected occurences
-;; - Add more easy access keys for whole occurrence
-;; - More APIs: extend occurrences, add-next, add previous, add region
-
-;;; Code:
-
-(eval-when-compile (require 'cl))
-
-(defgroup iedit nil
- "Edit multiple regions in the same way simultaneously."
- :prefix "iedit-"
- :group 'replace
- :group 'convenience)
-
-(defcustom iedit-occurrence-face 'highlight
- "*Face used for the occurrences' default values."
- :type 'face
- :group 'iedit)
-
-(defcustom iedit-case-sensitive-default t
- "If no-nil, matching is case sensitive."
- :type 'boolean
- :group 'iedit)
-
-(defcustom iedit-unmatched-lines-invisible-default nil
- "If no-nil, hide lines that do not cover any occurrences by default."
-
- :type 'boolean
- :group 'iedit)
-
-(defcustom iedit-transient-mark-sensitive t
- "If no-nil, Iedit mode is sensitive to the Transient Mark mode."
- :type 'boolean
- :group 'iedit)
-
-(defvar iedit-occurrences-overlays nil
- "The occurrences slot contains a list of overlays used to
-indicate the position of each occurrence. In addition, the
-occurrence overlay is used to provide a different face
-configurable via `iedit-occurrence-face'.")
-
-(defvar iedit-case-sensitive-local iedit-case-sensitive-default
- "This is buffer local variable.
-If no-nil, matching is case sensitive.")
-
-(defvar iedit-case-sensitive-global iedit-case-sensitive-default
- "This is global variable.
-If no-nil, matching is case sensitive.")
-
-(defvar iedit-unmatched-lines-invisible nil
- "This is buffer local variable which indicates whether
-unmatched lines are hided.")
-
-(defvar iedit-forward-success t
- "This is buffer local variable which indicates the moving
-forward or backward successful")
-
-(defvar iedit-before-modification-string ""
- "This is buffer local variable which is the buffer substring that is going
to be changed.")
-
-(defvar iedit-before-modification-undo-list nil
- "This is buffer local variable which is the buffer undo list before
modification.")
-
-;; `iedit-occurrence-update' gets called twice when change==0 and occurrence
-;; is zero-width (beg==end)
-;; -- for front and back insertion.
-(defvar iedit-skipped-modification-once nil
- "Variable used to skip first modification hook run when
-insertion against a zero-width occurrence.")
-
-(defvar iedit-aborting nil
- "This is buffer local variable which indicates Iedit mode is aborting.")
-
-(defvar iedit-aborting-hook nil
- "Functions to call before iedit-abort. Normally it should be mode exit
function.")
-
-(defvar iedit-buffering nil
- "This is buffer local variable which indicates iedit-mode is
-buffering, which means the modification to the current occurrence
-is not applied to other occurrences when it is true.")
-
-;; (defvar iedit-occurrence-keymap 'iedit-occurrence-keymap
-;; "The current keymap, `iedit-occurrence-keymap'")
-
-(defvar iedit-occurrence-context-lines 1
- "The number of lines before or after the occurrence.")
-
-(make-variable-buffer-local 'iedit-occurrences-overlays)
-(make-variable-buffer-local 'iedit-unmatched-lines-invisible)
-(make-variable-buffer-local 'iedit-case-sensitive-local)
-(make-variable-buffer-local 'iedit-forward-success)
-(make-variable-buffer-local 'iedit-before-modification-string)
-(make-variable-buffer-local 'iedit-before-modification-undo-list)
-(make-variable-buffer-local 'iedit-skipped-modification-once)
-(make-variable-buffer-local 'iedit-aborting)
-(make-variable-buffer-local 'iedit-buffering)
-;; (make-variable-buffer-local 'iedit-occurrence-keymap)
-(make-variable-buffer-local 'iedit-occurrence-context-lines)
-
-(defconst iedit-occurrence-overlay-name 'iedit-occurrence-overlay-name)
-(defconst iedit-invisible-overlay-name 'iedit-invisible-overlay-name)
-
-;;; Define iedit help map.
-(eval-when-compile (require 'help-macro))
-
-(defvar iedit-help-map
- (let ((map (make-sparse-keymap)))
- (define-key map (char-to-string help-char) 'iedit-help-for-help)
- (define-key map [help] 'iedit-help-for-help)
- (define-key map [f1] 'iedit-help-for-help)
- (define-key map "?" 'iedit-help-for-help)
- (define-key map "b" 'iedit-describe-bindings)
- (define-key map "k" 'iedit-describe-key)
- (define-key map "m" 'iedit-describe-mode)
- (define-key map "q" 'help-quit)
- map)
- "Keymap for characters following the Help key for Iedit mode.")
-
-(make-help-screen
- iedit-help-for-help-internal
- (purecopy "Type a help option: [bkm] or ?")
- "You have typed %THIS-KEY%, the help character. Type a Help option:
-\(Type \\<help-map>\\[help-quit] to exit the Help command.)
-
-b Display all Iedit key bindings.
-k KEYS Display full documentation of Iedit key sequence.
-m Display documentation of Iedit mode.
-
-You can't type here other help keys available in the global help map,
-but outside of this help window when you type them in Iedit mode,
-they exit Iedit mode before displaying global help."
- iedit-help-map)
-
-(defun iedit-help-for-help ()
- "Display Iedit help menu."
- (interactive)
- (let (same-window-buffer-names same-window-regexps)
- (iedit-help-for-help-internal)))
-
-(defun iedit-describe-bindings ()
- "Show a list of all keys defined in Iedit mode, and their definitions.
-This is like `describe-bindings', but displays only Iedit keys."
- (interactive)
- (let (same-window-buffer-names
- same-window-regexps
- (keymap (substitute-command-keys "\\{iedit-occurrence-keymap}")))
- (with-help-window "*Help*"
- (with-current-buffer standard-output
- (princ "Iedit Mode Bindings: ")
- (princ keymap)))))
-
-(defun iedit-describe-key ()
- "Display documentation of the function invoked by Iedit mode key."
- (interactive)
- (let (same-window-buffer-names same-window-regexps)
- (call-interactively 'describe-key)))
-
-;;; Define Iedit mode map
-(defvar iedit-lib-keymap
- (let ((map (make-sparse-keymap)))
- ;; Default key bindings
- (define-key map (kbd "TAB") 'iedit-next-occurrence)
- (define-key map (kbd "<S-tab>") 'iedit-prev-occurrence)
- (define-key map (kbd "<S-iso-lefttab>") 'iedit-prev-occurrence)
- (define-key map (kbd "<backtab>") 'iedit-prev-occurrence)
- (define-key map (kbd "C-'") 'iedit-toggle-unmatched-lines-visible)
- (define-key map (char-to-string help-char) iedit-help-map)
- (define-key map [help] iedit-help-map)
- (define-key map [f1] iedit-help-map)
- map)
- "Keymap used while Iedit mode is enabled.")
-
-(defvar iedit-occurrence-keymap
- (let ((map (make-sparse-keymap)))
- (set-keymap-parent map iedit-lib-keymap)
- (define-key map (kbd "M-U") 'iedit-upcase-occurrences)
- (define-key map (kbd "M-L") 'iedit-downcase-occurrences)
- (define-key map (kbd "M-R") 'iedit-replace-occurrences)
- (define-key map (kbd "M-SPC") 'iedit-blank-occurrences)
- (define-key map (kbd "M-D") 'iedit-delete-occurrences)
- (define-key map (kbd "M-N") 'iedit-number-occurrences)
- (define-key map (kbd "M-;") 'iedit-apply-global-modification)
- (define-key map (kbd "M-B") 'iedit-toggle-buffering)
- (define-key map (kbd "M-<") 'iedit-first-occurrence)
- (define-key map (kbd "M->") 'iedit-last-occurrence)
- (define-key map (kbd "C-?") 'iedit-help-for-occurrences)
- map)
- "Keymap used within overlays in Iedit mode.")
-
-(defun iedit-help-for-occurrences ()
- "Display `iedit-occurrence-keymap'"
- (interactive)
- (message (concat (substitute-command-keys "\\[iedit-upcase-occurrences]") "/"
- (substitute-command-keys "\\[iedit-downcase-occurrences]")
":up/downcase "
- (substitute-command-keys "\\[iedit-replace-occurrences]")
":replace "
- (substitute-command-keys "\\[iedit-blank-occurrences]")
":blank "
- (substitute-command-keys "\\[iedit-delete-occurrences]")
":delete "
- (substitute-command-keys "\\[iedit-number-occurrences]")
":number "
- (substitute-command-keys
"\\[iedit-apply-global-modification]") ":redo "
- (substitute-command-keys "\\[iedit-toggle-buffering]")
":buffering "
- (substitute-command-keys "\\[iedit-first-occurrence]") "/"
- (substitute-command-keys "\\[iedit-last-occurrence]")
":first/last "
- )))
-
-(defun iedit-make-occurrences-overlays (occurrence-exp beg end)
- "Create occurrence overlays for `occurrence-exp' in a region.
-Return the number of occurrences."
- (setq iedit-aborting nil)
- (setq iedit-occurrences-overlays nil)
- ;; Find and record each occurrence's markers and add the overlay to the
occurrences
- (let ((counter 0)
- (case-fold-search (not iedit-case-sensitive-local)))
- (save-excursion
- (goto-char beg)
- (while (re-search-forward occurrence-exp end t)
- (push (iedit-make-occurrence-overlay (match-beginning 0) (match-end 0))
- iedit-occurrences-overlays)
- (setq counter (1+ counter)))
- (message "%d matches for \"%s\"" counter (iedit-printable
occurrence-exp))
- (when (/= 0 counter)
- (setq iedit-occurrences-overlays (nreverse iedit-occurrences-overlays))
- (if iedit-unmatched-lines-invisible
- (iedit-hide-unmatched-lines iedit-occurrence-context-lines))))
- counter))
-
-(defun iedit-add-region-as-occurrence (beg end)
- "Add region as an occurrence.
-The length of the region must the same as other occurrences if
-there are."
- (or (= beg end)
- (error "No region"))
- (if (null iedit-occurrences-overlays)
- (push
- (iedit-make-occurrence-overlay beg end)
- iedit-occurrences-overlays)
- (or (= (- end beg) (iedit-occurrence-string-length))
- (error "Wrong region."))
- (if (or (iedit-find-overlay-at-point beg 'iedit-occurrence-overlay-name)
- (iedit-find-overlay-at-point end 'iedit-occurrence-overlay-name))
- (error "Conflict region."))
- (push (iedit-make-occurrence-overlay beg end)
- iedit-occurrences-overlays)
- (sort iedit-occurrences-overlays
- (lambda (left right)
- (< (overlay-start left) (overlay-start right)))))) ;; todo test
this function
-
-(defun iedit-clearup ()
- "Clear up occurrence overlay, invisible overlay and local variables."
- ;; (when iedit-buffering
- ;; (iedit-stop-buffering))
- ;; (setq iedit-last-occurrence-local (iedit-current-occurrence-string))
- ;; (setq iedit-last-occurrence-global iedit-last-occurrence-local)
- ;; (setq iedit-last-initial-string-global iedit-initial-string-local)
- ;; (setq iedit-case-sensitive-global iedit-case-sensitive-local)
- (remove-overlays nil nil iedit-occurrence-overlay-name t)
- (iedit-show-all)
- (setq iedit-occurrences-overlays nil)
- (setq iedit-aborting nil)
- (setq iedit-before-modification-string "")
- (setq iedit-before-modification-undo-list nil)
- ;; (setq iedit-mode nil)
- ;; (force-mode-line-update)
- ;; (remove-hook 'kbd-macro-termination-hook 'iedit-done t)
- ;; (remove-hook 'change-major-mode-hook 'iedit-done t)
- ;; (run-hooks 'iedit-mode-end-hook)
- )
-
-(defun iedit-make-occurrence-overlay (begin end)
- "Create an overlay for an occurrence in Iedit mode.
-Add the properties for the overlay: a face used to display a
-occurrence's default value, and modification hooks to update
-occurrences if the user starts typing."
- (let ((occurrence (make-overlay begin end (current-buffer) nil t)))
- (overlay-put occurrence iedit-occurrence-overlay-name t)
- (overlay-put occurrence 'face iedit-occurrence-face)
- (overlay-put occurrence 'keymap iedit-occurrence-keymap)
- (overlay-put occurrence 'insert-in-front-hooks '(iedit-occurrence-update))
- (overlay-put occurrence 'insert-behind-hooks '(iedit-occurrence-update))
- (overlay-put occurrence 'modification-hooks '(iedit-occurrence-update))
- occurrence))
-
-(defun iedit-make-unmatched-lines-overlay (begin end)
- "Create an overlay for lines between two occurrences in Iedit mode."
- (let ((unmatched-lines-overlay (make-overlay begin end (current-buffer) nil
t)))
- (overlay-put unmatched-lines-overlay iedit-invisible-overlay-name t)
- (overlay-put unmatched-lines-overlay 'invisible
'iedit-invisible-overlay-name)
- ;; (overlay-put unmatched-lines-overlay 'intangible t)
- unmatched-lines-overlay))
-
-(defun iedit-reset-aborting ()
- "Turning Iedit mode off and reset `iedit-aborting'.
-
-This is added to `post-command-hook' when aborting Iedit mode is
-decided. `iedit-done' is postponed after the current command is
-executed for avoiding `iedit-occurrence-update' is called for a
-removed overlay."
- (run-hooks 'iedit-aborting-hook)
- (remove-hook 'post-command-hook 'iedit-reset-aborting t)
- (setq iedit-aborting nil))
-
-;; There are two ways to update all occurrence. One is to redefine all key
-;; stroke map for overlay, the other is to figure out three basic modification
-;; in the modification hook. This function chooses the latter.
-(defun iedit-occurrence-update (occurrence after beg end &optional change)
- "Update all occurrences.
-This modification hook is triggered when a user edits any
-occurrence and is responsible for updating all other occurrences.
-Current supported edits are insertion, yank, deletion and
-replacement. If this modification is going out of the
-occurrence, it will abort Iedit mode."
- (when (and (not iedit-aborting )
- (not undo-in-progress)) ; undo will do all the update
- ;; before modification
- (if (null after)
- (if (or (< beg (overlay-start occurrence))
- (> end (overlay-end occurrence)))
- (progn (setq iedit-aborting t) ; abort iedit
- (add-hook 'post-command-hook 'iedit-reset-aborting nil t))
- (setq iedit-before-modification-string
- (buffer-substring-no-properties beg end)))
- ;; after modification
- (when (not iedit-buffering)
- ;; Check if we are inserting into zero-width occurrence. If so, then
- ;; TWO modification hooks will be called -- "insert-in-front-hooks" and
- ;; "insert-behind-hooks". We need to run just once.
- (if (and (= beg (overlay-start occurrence))
- (= end (overlay-end occurrence))
- (= change 0)
- (not iedit-skipped-modification-once))
- (setq iedit-skipped-modification-once t)
- (setq iedit-skipped-modification-once nil)
- (when (or (eq 0 change) ;; insertion
- (eq beg end) ;; deletion
- (not (string= iedit-before-modification-string
- (buffer-substring-no-properties beg end))))
- (let ((inhibit-modification-hooks t) ; todo: extract this as a
function
- (offset (- beg (overlay-start occurrence)))
- (value (buffer-substring-no-properties beg end)))
- (save-excursion
- ;; insertion or yank
- (if (eq 0 change)
- (dolist (another-occurrence (remove occurrence
iedit-occurrences-overlays))
- (progn
- (let* ((beginning (+ (overlay-start
another-occurrence) offset))
- (ending (+ beginning (- end beg))))
- (goto-char beginning)
- (insert-and-inherit value)
- ;; todo: reconsider this change
- ;; Quick fix for multi-occur occur-edit-mode:
- ;; multi-occur depend on after-change-functions to
- ;; update original buffer. Since
- ;; inhibit-modification-hooks is set to non-nil,
- ;; after-change-functions hooks are not going to be
- ;; called for the changes of other occurrences.
- ;; So run the hook here.
- (run-hook-with-args 'after-change-functions
- beginning
- ending
- change))))
- ;; deletion
- (dolist (another-occurrence (remove occurrence
iedit-occurrences-overlays))
- (let* ((beginning (+ (overlay-start another-occurrence)
offset))
- (ending (+ beginning change)))
- (delete-region beginning ending)
- (unless (eq beg end) ;; replacement
- (goto-char beginning)
- (insert-and-inherit value))
- (run-hook-with-args 'after-change-functions
- beginning
- ending
- change))))))))))))
-
-(defun iedit-next-occurrence ()
- "Move forward to the next occurrence in the `iedit'.
-If the point is already in the last occurrences, you are asked to type
-another `iedit-next-occurrence', it starts again from the
-beginning of the buffer."
- (interactive)
- (let ((pos (point))
- (in-occurrence (get-char-property (point)
'iedit-occurrence-overlay-name)))
- (when in-occurrence
- (setq pos (next-single-char-property-change pos
'iedit-occurrence-overlay-name)))
- (setq pos (next-single-char-property-change pos
'iedit-occurrence-overlay-name))
- (if (/= pos (point-max))
- (setq iedit-forward-success t)
- (if (and iedit-forward-success in-occurrence)
- (progn (message "This is the last occurrence.")
- (setq iedit-forward-success nil))
- (progn
- (if (get-char-property (point-min) 'iedit-occurrence-overlay-name)
- (setq pos (point-min))
- (setq pos (next-single-char-property-change
- (point-min)
- 'iedit-occurrence-overlay-name)))
- (setq iedit-forward-success t)
- (message "Located the first occurrence."))))
- (when iedit-forward-success
- (goto-char pos))))
-
-(defun iedit-prev-occurrence ()
- "Move backward to the previous occurrence in the `iedit'.
-If the point is already in the first occurrences, you are asked to type
-another `iedit-prev-occurrence', it starts again from the end of
-the buffer."
- (interactive)
- (let ((pos (point))
- (in-occurrence (get-char-property (point)
'iedit-occurrence-overlay-name)))
- (when in-occurrence
- (setq pos (previous-single-char-property-change pos
'iedit-occurrence-overlay-name)))
- (setq pos (previous-single-char-property-change pos
'iedit-occurrence-overlay-name))
- ;; At the start of the first occurrence
- (if (or (and (eq pos (point-min))
- (not (get-char-property (point-min)
'iedit-occurrence-overlay-name)))
- (and (eq (point) (point-min))
- in-occurrence))
- (if (and iedit-forward-success in-occurrence)
- (progn (message "This is the first occurrence.")
- (setq iedit-forward-success nil))
- (progn
- (setq pos (previous-single-char-property-change (point-max)
'iedit-occurrence-overlay-name))
- (if (not (get-char-property (- (point-max) 1)
'iedit-occurrence-overlay-name))
- (setq pos (previous-single-char-property-change pos
'iedit-occurrence-overlay-name)))
- (setq iedit-forward-success t)
- (message "Located the last occurrence.")))
- (setq iedit-forward-success t))
- (when iedit-forward-success
- (goto-char pos))))
-
-(defun iedit-first-occurrence ()
- "Move to the first occurrence."
- (interactive)
- (let ((pos (if (get-char-property (point-min) 'iedit-occurrence-overlay-name)
- (point-min)
- (next-single-char-property-change
- (point-min) 'iedit-occurrence-overlay-name))))
- (setq iedit-forward-success t)
- (goto-char pos)
- (message "Located the first occurrence.")))
-
-(defun iedit-last-occurrence ()
- "Move to the last occurrence."
- (interactive)
- (let ((pos (previous-single-char-property-change (point-max)
'iedit-occurrence-overlay-name)))
- (if (not (get-char-property (- (point-max) 1)
'iedit-occurrence-overlay-name))
- (setq pos (previous-single-char-property-change pos
'iedit-occurrence-overlay-name)))
- (setq iedit-forward-success t)
- (goto-char pos)
- (message "Located the last occurrence.")))
-
-(defun iedit-toggle-unmatched-lines-visible (&optional arg)
- "Toggle whether to display unmatched lines.
-A prefix ARG specifies how many lines before and after the
-occurrences are not hided; negative is treated the same as zero.
-
-If no prefix argument, the prefix argument last time or default
-value of `iedit-occurrence-context-lines' is used for this time."
- (interactive "P")
- (if (null arg)
- ;; toggle visible
- (progn (setq iedit-unmatched-lines-invisible (not
iedit-unmatched-lines-invisible))
- (if iedit-unmatched-lines-invisible
- (iedit-hide-unmatched-lines iedit-occurrence-context-lines)
- (iedit-show-all)))
- ;; reset invisible lines
- (setq arg (prefix-numeric-value arg))
- (if (< arg 0)
- (setq arg 0))
- (unless (and iedit-unmatched-lines-invisible
- (= arg iedit-occurrence-context-lines))
- (when iedit-unmatched-lines-invisible
- (remove-overlays nil nil iedit-invisible-overlay-name t))
- (setq iedit-occurrence-context-lines arg)
- (setq iedit-unmatched-lines-invisible t)
- (iedit-hide-unmatched-lines iedit-occurrence-context-lines))))
-
-(defun iedit-show-all()
- "Show hided lines."
- (setq line-move-ignore-invisible nil)
- (remove-from-invisibility-spec '(iedit-invisible-overlay-name . t))
- (remove-overlays nil nil iedit-invisible-overlay-name t))
-
-(defun iedit-hide-unmatched-lines (context-lines)
- "Hide unmatched lines using invisible overlay.
-This function depends on the order of iedit-occurrences-overlays. TODO"
- (let ((prev-occurrence-end 1)
- (unmatched-lines nil))
- (save-excursion
- (dolist (overlay iedit-occurrences-overlays)
- (goto-char (overlay-start overlay))
- (forward-line (- context-lines))
- (let ((line-beginning (line-beginning-position)))
- (if (> line-beginning prev-occurrence-end)
- (push (list prev-occurrence-end (1- line-beginning))
unmatched-lines)))
- (goto-char (overlay-end overlay))
- (forward-line context-lines)
- (setq prev-occurrence-end (line-end-position)))
- (if (< prev-occurrence-end (point-max))
- (push (list prev-occurrence-end (point-max)) unmatched-lines))
- (when unmatched-lines
- (set (make-local-variable 'line-move-ignore-invisible) t)
- (add-to-invisibility-spec '(iedit-invisible-overlay-name . t))
- (dolist (unmatch unmatched-lines)
- (iedit-make-unmatched-lines-overlay (car unmatch) (cadr
unmatch)))))))
-
-;;;; functions for overlay keymap
-(defun iedit-apply-on-occurrences (function &rest args)
- "Call function for each occurrence."
- (let* ((ov (car iedit-occurrences-overlays))
- (beg (overlay-start ov))
- (end (overlay-end ov)))
- (let ((inhibit-modification-hooks t))
- (save-excursion
- (dolist (occurrence iedit-occurrences-overlays)
- (apply function (overlay-start occurrence) (overlay-end occurrence)
args))))))
-
-(defun iedit-upcase-occurrences ()
- "Covert occurrences to upper case."
- (interactive "*")
- (iedit-apply-on-occurrences 'upcase-region))
-
-(defun iedit-downcase-occurrences()
- "Covert occurrences to lower case."
- (interactive "*")
- (iedit-apply-on-occurrences 'downcase-region))
-
-(defun iedit-replace-occurrences(to-string)
- "Replace occurrences with STRING.
-This function preserves case."
- (interactive "*sReplace with: ")
- (let* ((ov (iedit-find-current-occurrence-overlay))
- (offset (- (point) (overlay-start ov)))
- (from-string (downcase (buffer-substring-no-properties
- (overlay-start ov)
- (overlay-end ov)))))
- (iedit-apply-on-occurrences
- (lambda (beg end from-string to-string)
- (goto-char beg)
- (search-forward from-string end)
- (replace-match to-string nil))
- from-string to-string)
- (goto-char (+ (overlay-start ov) offset))))
-
-(defun iedit-blank-occurrences()
- "Replace occurrences with blank spaces."
- (interactive "*")
- (let* ((ov (car iedit-occurrences-overlays))
- (offset (- (point) (overlay-start ov)))
- (count (- (overlay-end ov) (overlay-start ov))))
- (iedit-apply-on-occurrences
- (lambda (beg end )
- (delete-region beg end)
- (goto-char beg)
- (insert-and-inherit (make-string count 32))))
- (goto-char (+ (overlay-start ov) offset))))
-
-(defun iedit-delete-occurrences()
- "Delete occurrences."
- (interactive "*")
- (iedit-apply-on-occurrences 'delete-region))
-
-;; todo: add cancel buffering
-(defun iedit-toggle-buffering ()
- "Toggle buffering.
-This is intended to improve iedit's response time. If the number
-of occurrences are huge, it might be slow to update all the
-occurrences for each key stoke. When buffering is on,
-modification is only applied to the current occurrence and will
-be applied to other occurrences when buffering is off."
- (interactive "*")
- (if iedit-buffering
- (iedit-stop-buffering)
- (iedit-start-buffering))
- (message (concat "Modification Buffering "
- (if iedit-buffering
- "started."
- "stopped."))))
-
-(defun iedit-start-buffering ()
- "Start buffering."
- (setq iedit-buffering t)
- (setq iedit-before-modification-string (iedit-current-occurrence-string))
- (setq iedit-before-modification-undo-list buffer-undo-list)
- ;; (setq iedit-mode (propertize
- ;; (concat " Iedit-B:" (number-to-string (length
iedit-occurrences-overlays)))
- ;; 'face 'font-lock-warning-face))
- ;; (force-mode-line-update)
- )
-
-(defun iedit-stop-buffering ()
- "Stop buffering and apply the modification to other occurrences.
-If current point is not at any occurrence, the buffered
-modification is not going to be applied to other occurrences."
- (let ((ov (iedit-find-current-occurrence-overlay)))
- (when ov
- (let* ((beg (overlay-start ov))
- (end (overlay-end ov))
- (modified-string (buffer-substring-no-properties beg end))
- (offset (- (point) beg))) ;; delete-region moves cursor
- (when (not (string= iedit-before-modification-string modified-string))
- (save-excursion
- ;; Rollback the current modification and buffer-undo-list. This is
to
- ;; avoid the inconsistency if user undoes modifications
- (delete-region beg end)
- (goto-char beg)
- (insert-and-inherit iedit-before-modification-string)
- (setq buffer-undo-list iedit-before-modification-undo-list)
- (dolist (occurrence iedit-occurrences-overlays) ; todo:extract as
a function
- (let ((beginning (overlay-start occurrence))
- (ending (overlay-end occurrence)))
- (delete-region beginning ending)
- (unless (eq beg end) ;; replacement
- (goto-char beginning)
- (insert-and-inherit modified-string)))))
- (goto-char (+ (overlay-start ov) offset))))))
- (setq iedit-buffering nil)
- ;; (setq iedit-mode (propertize
- ;; (concat (if iedit-rectangle " Iedit-RECT:" " Iedit:")
- ;; (number-to-string (length
iedit-occurrences-overlays)))
- ;; 'face 'font-lock-warning-face))
- ;; (force-mode-line-update)
- (setq iedit-before-modification-undo-list nil))
-
-(defvar iedit-number-occurrence-counter 1
- "Occurrence number for 'iedit-number-occurrences.")
-
-(defun iedit-default-occurence-number-format (start-at)
- (concat "%"
- (int-to-string
- (length (int-to-string
- (1- (+ (length iedit-occurrences-overlays) start-at)))))
- "d "))
-
-(defun iedit-number-occurrences (start-at &optional format)
- "Insert numbers in front of the occurrences.
-START-AT, if non-nil, should be a number from which to begin
-counting. FORMAT, if non-nil, should be a format string to pass
-to `format' along with the line count. When called interactively
-with a prefix argument, prompt for START-AT and FORMAT."
- (interactive
- (if current-prefix-arg
- (let* ((start-at (read-number "Number to count from: " 1)))
- (list start-at
- (read-string "Format string: "
- (iedit-default-occurence-number-format
- start-at))))
- (list 1 nil)))
- (unless format
- (setq format (iedit-default-occurence-number-format start-at)))
- (let ((iedit-number-occurrence-counter start-at))
- (iedit-apply-on-occurrences
- (lambda (beg _end format-string)
- (goto-char beg)
- (insert (format format-string iedit-number-occurrence-counter))
- (setq iedit-number-occurrence-counter
- (1+ iedit-number-occurrence-counter))) format)))
-
-
-;;; help functions
-(defun iedit-find-current-occurrence-overlay ()
- "Return the current occurrence overlay at point or point - 1.
-This function is supposed to be called in overlay keymap."
- (or (iedit-find-overlay-at-point (point) 'iedit-occurrence-overlay-name)
- (iedit-find-overlay-at-point (1- (point))
'iedit-occurrence-overlay-name)))
-
-(defun iedit-find-overlay-at-point (point property)
- "Return the overlay with PROPERTY at POINT."
- (let ((overlays (overlays-at point))
- found)
- (while (and overlays (not found))
- (let ((overlay (car overlays)))
- (if (overlay-get overlay property)
- (setq found overlay)
- (setq overlays (cdr overlays)))))
- found))
-
-(defun iedit-same-column ()
- "Return t if all occurrences are at the same column."
- (save-excursion
- (let ((column (progn (goto-char (overlay-start (car
iedit-occurrences-overlays)))
- (current-column)))
- (overlays (cdr iedit-occurrences-overlays))
- (same t))
- (while (and overlays same)
- (let ((overlay (car overlays)))
- (if (/= (progn (goto-char (overlay-start overlay))
- (current-column))
- column)
- (setq same nil)
- (setq overlays (cdr overlays)))))
- same)))
-
-;; This function might be called out of any occurrence
-(defun iedit-current-occurrence-string ()
- "Return current occurrence string.
-Return nil if occurrence string is empty string."
- (let* ((ov (or (iedit-find-current-occurrence-overlay)
- (car iedit-occurrences-overlays)))
- (beg (overlay-start ov))
- (end (overlay-end ov)))
- (if (and ov (/= beg end))
- (buffer-substring-no-properties beg end)
- nil)))
-
-(defun iedit-occurrence-string-length ()
- "Return the length of current occurrence string."
- (let (ov (car iedit-occurrences-overlays))
- (- (overlay-end ov) (overlay-start ov))))
-
-(defun iedit-find-overlay (beg end property &optional exclusive)
- "Return a overlay with property in region, or out of the region if EXCLUSIVE
is not nil."
- (if exclusive
- (or (iedit-find-overlay-in-region (point-min) beg property)
- (iedit-find-overlay-in-region end (point-max) property))
- (iedit-find-overlay-in-region beg end property)))
-
-(defun iedit-find-overlay-in-region (beg end property)
- "Return a overlay with property in region."
- (let ((overlays (overlays-in beg end))
- found)
- (while (and overlays (not found))
- (let ((overlay (car overlays)))
- (if (and (overlay-get overlay property)
- (>= (overlay-start overlay) beg)
- (<= (overlay-end overlay) end))
- (setq found overlay)
- (setq overlays (cdr overlays)))))
- found))
-
-(defun iedit-cleanup-occurrences-overlays (beg end &optional inclusive)
- "Remove deleted overlays from list `iedit-occurrences-overlays'."
- (if inclusive
- (remove-overlays beg end iedit-occurrence-overlay-name t)
- (remove-overlays (point-min) beg iedit-occurrence-overlay-name t)
- (remove-overlays end (point-max) iedit-occurrence-overlay-name t))
- (let (overlays)
- (dolist (overlay iedit-occurrences-overlays)
- (if (overlay-buffer overlay)
- (push overlay overlays)))
- (setq iedit-occurrences-overlays (nreverse overlays))))
-
-(defun iedit-printable (string)
- "Return a omitted substring that is not longer than 50.
-STRING is already `regexp-quote'ed"
- (let ((first-newline-index (string-match "$" string))
- (length (length string)))
- (if (and first-newline-index
- (/= first-newline-index length))
- (if (< first-newline-index 50)
- (concat (substring string 0 first-newline-index) "...")
- (concat (substring string 0 50) "..."))
- (if (> length 50)
- (concat (substring string 0 50) "...")
- string))))
-
-(defun iedit-region-active ()
- "Return t if region is active and not empty.
-If variable `iedit-transient-mark-sensitive' is t, active region
-means `transient-mark-mode' is on and mark is active. Otherwise,
-it just means mark is active."
- (and (if iedit-transient-mark-sensitive
- transient-mark-mode
- t)
- mark-active (not (equal (mark) (point)))))
-
-(defun iedit-barf-if-lib-active()
- "Signal error if `iedit-occurrences-overlays' is not nil."
- (or (null iedit-occurrences-overlays )
- (error "Iedit lib is active.")))
-
-(provide 'iedit-lib)
-
-;;; iedit-lib.el ends here
-
-;; LocalWords: iedit el MERCHANTABILITY kbd isearch todo ert Lindberg Tassilo
-;; LocalWords: eval rect defgroup defcustom boolean defvar assq alist nconc
-;; LocalWords: substring cadr keymap defconst purecopy bkm defun princ prev
-;; LocalWords: iso lefttab backtab upcase downcase concat setq autoload arg
-;; LocalWords: refactoring propertize cond goto nreverse progn rotatef eq elp
-;; LocalWords: dolist pos unmatch args ov sReplace iedit's cdr quote'ed
+;;; iedit-lib.el --- APIs for editting multiple regions in the same way
+;;; simultaneously.
+
+;; Copyright (C) 2010, 2011, 2012 Victor Ren
+
+;; Time-stamp: <2012-08-09 17:17:42 Victor Ren>
+;; Author: Victor Ren <victorhge@gmail.com>
+;; Keywords: occurrence region simultaneous rectangle refactoring
+;; Version: 0.97
+;; X-URL: http://www.emacswiki.org/emacs/Iedit
+;; Compatibility: GNU Emacs: 22.x, 23.x, 24.x
+
+;; This file is not part of GNU Emacs, but it is distributed under
+;; the same terms as 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 is APIs library that allow you to write your own minor mode.
+
+;;; todo:
+;; - Update comments for APIs
+;; - Fix the problem of tow conjected occurences
+;; - Add more easy access keys for whole occurrence
+;; - More APIs: extend occurrences, add-next, add previous, add region
+
+;;; Code:
+
+(eval-when-compile (require 'cl))
+
+(defgroup iedit nil
+ "Edit multiple regions in the same way simultaneously."
+ :prefix "iedit-"
+ :group 'replace
+ :group 'convenience)
+
+(defcustom iedit-occurrence-face 'highlight
+ "*Face used for the occurrences' default values."
+ :type 'face
+ :group 'iedit)
+
+(defcustom iedit-case-sensitive-default t
+ "If no-nil, matching is case sensitive."
+ :type 'boolean
+ :group 'iedit)
+
+(defcustom iedit-unmatched-lines-invisible-default nil
+ "If no-nil, hide lines that do not cover any occurrences by default."
+
+ :type 'boolean
+ :group 'iedit)
+
+(defcustom iedit-transient-mark-sensitive t
+ "If no-nil, Iedit mode is sensitive to the Transient Mark mode."
+ :type 'boolean
+ :group 'iedit)
+
+(defvar iedit-occurrences-overlays nil
+ "The occurrences slot contains a list of overlays used to
+indicate the position of each occurrence. In addition, the
+occurrence overlay is used to provide a different face
+configurable via `iedit-occurrence-face'.")
+
+(defvar iedit-case-sensitive-local iedit-case-sensitive-default
+ "This is buffer local variable.
+If no-nil, matching is case sensitive.")
+
+(defvar iedit-case-sensitive-global iedit-case-sensitive-default
+ "This is global variable.
+If no-nil, matching is case sensitive.")
+
+(defvar iedit-unmatched-lines-invisible nil
+ "This is buffer local variable which indicates whether
+unmatched lines are hided.")
+
+(defvar iedit-forward-success t
+ "This is buffer local variable which indicates the moving
+forward or backward successful")
+
+(defvar iedit-before-modification-string ""
+ "This is buffer local variable which is the buffer substring that is going
to be changed.")
+
+(defvar iedit-before-modification-undo-list nil
+ "This is buffer local variable which is the buffer undo list before
modification.")
+
+;; `iedit-occurrence-update' gets called twice when change==0 and occurrence
+;; is zero-width (beg==end)
+;; -- for front and back insertion.
+(defvar iedit-skip-modification-once t
+ "Variable used to skip first modification hook run when
+insertion against a zero-width occurrence.")
+
+(defvar iedit-aborting nil
+ "This is buffer local variable which indicates Iedit mode is aborting.")
+
+(defvar iedit-aborting-hook nil
+ "Functions to call before iedit-abort. Normally it should be mode exit
function.")
+
+(defvar iedit-buffering nil
+ "This is buffer local variable which indicates iedit-mode is
+buffering, which means the modification to the current occurrence
+is not applied to other occurrences when it is true.")
+
+;; (defvar iedit-occurrence-keymap 'iedit-occurrence-keymap
+;; "The current keymap, `iedit-occurrence-keymap'")
+
+(defvar iedit-occurrence-context-lines 1
+ "The number of lines before or after the occurrence.")
+
+(make-variable-buffer-local 'iedit-occurrences-overlays)
+(make-variable-buffer-local 'iedit-unmatched-lines-invisible)
+(make-variable-buffer-local 'iedit-case-sensitive-local)
+(make-variable-buffer-local 'iedit-forward-success)
+(make-variable-buffer-local 'iedit-before-modification-string)
+(make-variable-buffer-local 'iedit-before-modification-undo-list)
+(make-variable-buffer-local 'iedit-skip-modification-once)
+(make-variable-buffer-local 'iedit-aborting)
+(make-variable-buffer-local 'iedit-buffering)
+;; (make-variable-buffer-local 'iedit-occurrence-keymap)
+(make-variable-buffer-local 'iedit-occurrence-context-lines)
+
+(defconst iedit-occurrence-overlay-name 'iedit-occurrence-overlay-name)
+(defconst iedit-invisible-overlay-name 'iedit-invisible-overlay-name)
+
+;;; Define iedit help map.
+(eval-when-compile (require 'help-macro))
+
+(defvar iedit-help-map
+ (let ((map (make-sparse-keymap)))
+ (define-key map (char-to-string help-char) 'iedit-help-for-help)
+ (define-key map [help] 'iedit-help-for-help)
+ (define-key map [f1] 'iedit-help-for-help)
+ (define-key map "?" 'iedit-help-for-help)
+ (define-key map "b" 'iedit-describe-bindings)
+ (define-key map "k" 'iedit-describe-key)
+ (define-key map "m" 'iedit-describe-mode)
+ (define-key map "q" 'help-quit)
+ map)
+ "Keymap for characters following the Help key for Iedit mode.")
+
+(make-help-screen
+ iedit-help-for-help-internal
+ (purecopy "Type a help option: [bkm] or ?")
+ "You have typed %THIS-KEY%, the help character. Type a Help option:
+\(Type \\<help-map>\\[help-quit] to exit the Help command.)
+
+b Display all Iedit key bindings.
+k KEYS Display full documentation of Iedit key sequence.
+m Display documentation of Iedit mode.
+
+You can't type here other help keys available in the global help map,
+but outside of this help window when you type them in Iedit mode,
+they exit Iedit mode before displaying global help."
+ iedit-help-map)
+
+(defun iedit-help-for-help ()
+ "Display Iedit help menu."
+ (interactive)
+ (let (same-window-buffer-names same-window-regexps)
+ (iedit-help-for-help-internal)))
+
+(defun iedit-describe-bindings ()
+ "Show a list of all keys defined in Iedit mode, and their definitions.
+This is like `describe-bindings', but displays only Iedit keys."
+ (interactive)
+ (let (same-window-buffer-names
+ same-window-regexps
+ (keymap (substitute-command-keys "\\{iedit-occurrence-keymap}")))
+ (with-help-window "*Help*"
+ (with-current-buffer standard-output
+ (princ "Iedit Mode Bindings: ")
+ (princ keymap)))))
+
+(defun iedit-describe-key ()
+ "Display documentation of the function invoked by Iedit mode key."
+ (interactive)
+ (let (same-window-buffer-names same-window-regexps)
+ (call-interactively 'describe-key)))
+
+;;; Define Iedit mode map
+(defvar iedit-lib-keymap
+ (let ((map (make-sparse-keymap)))
+ ;; Default key bindings
+ (define-key map (kbd "TAB") 'iedit-next-occurrence)
+ (define-key map (kbd "<S-tab>") 'iedit-prev-occurrence)
+ (define-key map (kbd "<S-iso-lefttab>") 'iedit-prev-occurrence)
+ (define-key map (kbd "<backtab>") 'iedit-prev-occurrence)
+ (define-key map (kbd "C-'") 'iedit-toggle-unmatched-lines-visible)
+ (define-key map (char-to-string help-char) iedit-help-map)
+ (define-key map [help] iedit-help-map)
+ (define-key map [f1] iedit-help-map)
+ map)
+ "Keymap used while Iedit mode is enabled.")
+
+(defvar iedit-occurrence-keymap
+ (let ((map (make-sparse-keymap)))
+ (set-keymap-parent map iedit-lib-keymap)
+ (define-key map (kbd "M-U") 'iedit-upcase-occurrences)
+ (define-key map (kbd "M-L") 'iedit-downcase-occurrences)
+ (define-key map (kbd "M-R") 'iedit-replace-occurrences)
+ (define-key map (kbd "M-SPC") 'iedit-blank-occurrences)
+ (define-key map (kbd "M-D") 'iedit-delete-occurrences)
+ (define-key map (kbd "M-N") 'iedit-number-occurrences)
+ (define-key map (kbd "M-;") 'iedit-apply-global-modification)
+ (define-key map (kbd "M-B") 'iedit-toggle-buffering)
+ (define-key map (kbd "M-<") 'iedit-first-occurrence)
+ (define-key map (kbd "M->") 'iedit-last-occurrence)
+ (define-key map (kbd "C-?") 'iedit-help-for-occurrences)
+ map)
+ "Keymap used within overlays in Iedit mode.")
+
+(defun iedit-help-for-occurrences ()
+ "Display `iedit-occurrence-keymap'"
+ (interactive)
+ (message (concat (substitute-command-keys "\\[iedit-upcase-occurrences]") "/"
+ (substitute-command-keys "\\[iedit-downcase-occurrences]")
":up/downcase "
+ (substitute-command-keys "\\[iedit-replace-occurrences]")
":replace "
+ (substitute-command-keys "\\[iedit-blank-occurrences]")
":blank "
+ (substitute-command-keys "\\[iedit-delete-occurrences]")
":delete "
+ (substitute-command-keys "\\[iedit-number-occurrences]")
":number "
+ (substitute-command-keys
"\\[iedit-apply-global-modification]") ":redo "
+ (substitute-command-keys "\\[iedit-toggle-buffering]")
":buffering "
+ (substitute-command-keys "\\[iedit-first-occurrence]") "/"
+ (substitute-command-keys "\\[iedit-last-occurrence]")
":first/last "
+ )))
+
+(defun iedit-make-occurrences-overlays (occurrence-exp beg end)
+ "Create occurrence overlays for `occurrence-exp' in a region.
+Return the number of occurrences."
+ (setq iedit-aborting nil)
+ (setq iedit-occurrences-overlays nil)
+ ;; Find and record each occurrence's markers and add the overlay to the
occurrences
+ (let ((counter 0)
+ (case-fold-search (not iedit-case-sensitive-local)))
+ (save-excursion
+ (goto-char beg)
+ (while (re-search-forward occurrence-exp end t)
+ (push (iedit-make-occurrence-overlay (match-beginning 0) (match-end 0))
+ iedit-occurrences-overlays)
+ (setq counter (1+ counter)))
+ (message "%d matches for \"%s\"" counter (iedit-printable
occurrence-exp))
+ (when (/= 0 counter)
+ (setq iedit-occurrences-overlays (nreverse iedit-occurrences-overlays))
+ (if iedit-unmatched-lines-invisible
+ (iedit-hide-unmatched-lines iedit-occurrence-context-lines))))
+ counter))
+
+(defun iedit-add-region-as-occurrence (beg end)
+ "Add region as an occurrence.
+The length of the region must the same as other occurrences if
+there are."
+ (or (= beg end)
+ (error "No region"))
+ (if (null iedit-occurrences-overlays)
+ (push
+ (iedit-make-occurrence-overlay beg end)
+ iedit-occurrences-overlays)
+ (or (= (- end beg) (iedit-occurrence-string-length))
+ (error "Wrong region."))
+ (if (or (iedit-find-overlay-at-point beg 'iedit-occurrence-overlay-name)
+ (iedit-find-overlay-at-point end 'iedit-occurrence-overlay-name))
+ (error "Conflict region."))
+ (push (iedit-make-occurrence-overlay beg end)
+ iedit-occurrences-overlays)
+ (sort iedit-occurrences-overlays
+ (lambda (left right)
+ (< (overlay-start left) (overlay-start right)))))) ;; todo test
this function
+
+(defun iedit-clearup ()
+ "Clear up occurrence overlay, invisible overlay and local variables."
+ ;; (when iedit-buffering
+ ;; (iedit-stop-buffering))
+ ;; (setq iedit-last-occurrence-local (iedit-current-occurrence-string))
+ ;; (setq iedit-last-occurrence-global iedit-last-occurrence-local)
+ ;; (setq iedit-last-initial-string-global iedit-initial-string-local)
+ ;; (setq iedit-case-sensitive-global iedit-case-sensitive-local)
+ (remove-overlays nil nil iedit-occurrence-overlay-name t)
+ (iedit-show-all)
+ (setq iedit-occurrences-overlays nil)
+ (setq iedit-aborting nil)
+ (setq iedit-before-modification-string "")
+ (setq iedit-before-modification-undo-list nil)
+ ;; (setq iedit-mode nil)
+ ;; (force-mode-line-update)
+ ;; (remove-hook 'kbd-macro-termination-hook 'iedit-done t)
+ ;; (remove-hook 'change-major-mode-hook 'iedit-done t)
+ ;; (run-hooks 'iedit-mode-end-hook)
+ )
+
+(defun iedit-make-occurrence-overlay (begin end)
+ "Create an overlay for an occurrence in Iedit mode.
+Add the properties for the overlay: a face used to display a
+occurrence's default value, and modification hooks to update
+occurrences if the user starts typing."
+ (let ((occurrence (make-overlay begin end (current-buffer) nil t)))
+ (overlay-put occurrence iedit-occurrence-overlay-name t)
+ (overlay-put occurrence 'face iedit-occurrence-face)
+ (overlay-put occurrence 'keymap iedit-occurrence-keymap)
+ (overlay-put occurrence 'insert-in-front-hooks '(iedit-occurrence-update))
+ (overlay-put occurrence 'insert-behind-hooks '(iedit-occurrence-update))
+ (overlay-put occurrence 'modification-hooks '(iedit-occurrence-update))
+ occurrence))
+
+(defun iedit-make-unmatched-lines-overlay (begin end)
+ "Create an overlay for lines between two occurrences in Iedit mode."
+ (let ((unmatched-lines-overlay (make-overlay begin end (current-buffer) nil
t)))
+ (overlay-put unmatched-lines-overlay iedit-invisible-overlay-name t)
+ (overlay-put unmatched-lines-overlay 'invisible
'iedit-invisible-overlay-name)
+ ;; (overlay-put unmatched-lines-overlay 'intangible t)
+ unmatched-lines-overlay))
+
+(defun iedit-reset-aborting ()
+ "Turning Iedit mode off and reset `iedit-aborting'.
+
+This is added to `post-command-hook' when aborting Iedit mode is
+decided. `iedit-done' is postponed after the current command is
+executed for avoiding `iedit-occurrence-update' is called for a
+removed overlay."
+ (run-hooks 'iedit-aborting-hook)
+ (remove-hook 'post-command-hook 'iedit-reset-aborting t)
+ (setq iedit-aborting nil))
+
+;; There are two ways to update all occurrence. One is to redefine all key
+;; stroke map for overlay, the other is to figure out three basic modification
+;; in the modification hook. This function chooses the latter.
+(defun iedit-occurrence-update (occurrence after beg end &optional change)
+ "Update all occurrences.
+This modification hook is triggered when a user edits any
+occurrence and is responsible for updating all other occurrences.
+Current supported edits are insertion, yank, deletion and
+replacement. If this modification is going out of the
+occurrence, it will abort Iedit mode."
+ (when (and (not iedit-aborting )
+ (not undo-in-progress)) ; undo will do all the update
+ ;; before modification
+ (if (null after)
+ (if (or (< beg (overlay-start occurrence))
+ (> end (overlay-end occurrence)))
+ (progn (setq iedit-aborting t) ; abort iedit-mode
+ (add-hook 'post-command-hook 'iedit-reset-aborting nil t))
+ (setq iedit-before-modification-string
+ (buffer-substring-no-properties beg end))
+ ;; Check if this is called twice before modification. When inserting
+ ;; into zero-width occurrence or between two conjointed occurrecnes,
+ ;; both insert-in-front-hooks and insert-behind-hooks will be
+ ;; called. Two calls will make `iedit-skip-modification-once' true.
+ (setq iedit-skip-modification-once (not
iedit-skip-modification-once)))
+ ;; after modification
+ (when (not iedit-buffering)
+ (if iedit-skip-modification-once
+ ;; Skip the first hook
+ (setq iedit-skip-modification-once nil)
+ (setq iedit-skip-modification-once t)
+ (when (or (eq 0 change) ;; insertion
+ (eq beg end) ;; deletion
+ (not (string= iedit-before-modification-string
+ (buffer-substring-no-properties beg end))))
+ (let ((inhibit-modification-hooks t) ; todo: extract this as a
function
+ (offset (- beg (overlay-start occurrence)))
+ (value (buffer-substring-no-properties beg end)))
+ (save-excursion
+ ;; insertion or yank
+ (if (eq 0 change)
+ (dolist (another-occurrence iedit-occurrences-overlays)
+ (let* ((beginning (+ (overlay-start another-occurrence)
offset))
+ (ending (+ beginning (- end beg))))
+ (when (not (eq another-occurrence occurrence))
+ (goto-char beginning)
+ (insert-and-inherit value)
+ ;; todo: reconsider this change Quick fix for
+ ;; multi-occur occur-edit-mode: multi-occur depend on
+ ;; after-change-functions to update original
+ ;; buffer. Since inhibit-modification-hooks is set to
+ ;; non-nil, after-change-functions hooks are not
going
+ ;; to be called for the changes of other occurrences.
+ ;; So run the hook here.
+ (run-hook-with-args 'after-change-functions
+ beginning
+ ending
+ change))
+ (iedit-move-conjointed-overlays another-occurrence)))
+ ;; deletion
+ (dolist (another-occurrence (remove occurrence
iedit-occurrences-overlays))
+ (let* ((beginning (+ (overlay-start another-occurrence)
offset))
+ (ending (+ beginning change)))
+ (delete-region beginning ending)
+ (unless (eq beg end) ;; replacement
+ (goto-char beginning)
+ (insert-and-inherit value))
+ (run-hook-with-args 'after-change-functions
+ beginning
+ ending
+ change))))))))))))
+
+(defun iedit-next-occurrence ()
+ "Move forward to the next occurrence in the `iedit'.
+If the point is already in the last occurrences, you are asked to type
+another `iedit-next-occurrence', it starts again from the
+beginning of the buffer."
+ (interactive)
+ (let ((pos (point))
+ (in-occurrence (get-char-property (point)
'iedit-occurrence-overlay-name)))
+ (when in-occurrence
+ (setq pos (next-single-char-property-change pos
'iedit-occurrence-overlay-name)))
+ (setq pos (next-single-char-property-change pos
'iedit-occurrence-overlay-name))
+ (if (/= pos (point-max))
+ (setq iedit-forward-success t)
+ (if (and iedit-forward-success in-occurrence)
+ (progn (message "This is the last occurrence.")
+ (setq iedit-forward-success nil))
+ (progn
+ (if (get-char-property (point-min) 'iedit-occurrence-overlay-name)
+ (setq pos (point-min))
+ (setq pos (next-single-char-property-change
+ (point-min)
+ 'iedit-occurrence-overlay-name)))
+ (setq iedit-forward-success t)
+ (message "Located the first occurrence."))))
+ (when iedit-forward-success
+ (goto-char pos))))
+
+(defun iedit-prev-occurrence ()
+ "Move backward to the previous occurrence in the `iedit'.
+If the point is already in the first occurrences, you are asked to type
+another `iedit-prev-occurrence', it starts again from the end of
+the buffer."
+ (interactive)
+ (let ((pos (point))
+ (in-occurrence (get-char-property (point)
'iedit-occurrence-overlay-name)))
+ (when in-occurrence
+ (setq pos (previous-single-char-property-change pos
'iedit-occurrence-overlay-name)))
+ (setq pos (previous-single-char-property-change pos
'iedit-occurrence-overlay-name))
+ ;; At the start of the first occurrence
+ (if (or (and (eq pos (point-min))
+ (not (get-char-property (point-min)
'iedit-occurrence-overlay-name)))
+ (and (eq (point) (point-min))
+ in-occurrence))
+ (if (and iedit-forward-success in-occurrence)
+ (progn (message "This is the first occurrence.")
+ (setq iedit-forward-success nil))
+ (progn
+ (setq pos (previous-single-char-property-change (point-max)
'iedit-occurrence-overlay-name))
+ (if (not (get-char-property (- (point-max) 1)
'iedit-occurrence-overlay-name))
+ (setq pos (previous-single-char-property-change pos
'iedit-occurrence-overlay-name)))
+ (setq iedit-forward-success t)
+ (message "Located the last occurrence.")))
+ (setq iedit-forward-success t))
+ (when iedit-forward-success
+ (goto-char pos))))
+
+(defun iedit-first-occurrence ()
+ "Move to the first occurrence."
+ (interactive)
+ (let ((pos (if (get-char-property (point-min) 'iedit-occurrence-overlay-name)
+ (point-min)
+ (next-single-char-property-change
+ (point-min) 'iedit-occurrence-overlay-name))))
+ (setq iedit-forward-success t)
+ (goto-char pos)
+ (message "Located the first occurrence.")))
+
+(defun iedit-last-occurrence ()
+ "Move to the last occurrence."
+ (interactive)
+ (let ((pos (previous-single-char-property-change (point-max)
'iedit-occurrence-overlay-name)))
+ (if (not (get-char-property (- (point-max) 1)
'iedit-occurrence-overlay-name))
+ (setq pos (previous-single-char-property-change pos
'iedit-occurrence-overlay-name)))
+ (setq iedit-forward-success t)
+ (goto-char pos)
+ (message "Located the last occurrence.")))
+
+(defun iedit-toggle-unmatched-lines-visible (&optional arg)
+ "Toggle whether to display unmatched lines.
+A prefix ARG specifies how many lines before and after the
+occurrences are not hided; negative is treated the same as zero.
+
+If no prefix argument, the prefix argument last time or default
+value of `iedit-occurrence-context-lines' is used for this time."
+ (interactive "P")
+ (if (null arg)
+ ;; toggle visible
+ (progn (setq iedit-unmatched-lines-invisible (not
iedit-unmatched-lines-invisible))
+ (if iedit-unmatched-lines-invisible
+ (iedit-hide-unmatched-lines iedit-occurrence-context-lines)
+ (iedit-show-all)))
+ ;; reset invisible lines
+ (setq arg (prefix-numeric-value arg))
+ (if (< arg 0)
+ (setq arg 0))
+ (unless (and iedit-unmatched-lines-invisible
+ (= arg iedit-occurrence-context-lines))
+ (when iedit-unmatched-lines-invisible
+ (remove-overlays nil nil iedit-invisible-overlay-name t))
+ (setq iedit-occurrence-context-lines arg)
+ (setq iedit-unmatched-lines-invisible t)
+ (iedit-hide-unmatched-lines iedit-occurrence-context-lines))))
+
+(defun iedit-show-all()
+ "Show hided lines."
+ (setq line-move-ignore-invisible nil)
+ (remove-from-invisibility-spec '(iedit-invisible-overlay-name . t))
+ (remove-overlays nil nil iedit-invisible-overlay-name t))
+
+(defun iedit-hide-unmatched-lines (context-lines)
+ "Hide unmatched lines using invisible overlay.
+This function depends on the order of iedit-occurrences-overlays. TODO"
+ (let ((prev-occurrence-end 1)
+ (unmatched-lines nil))
+ (save-excursion
+ (dolist (overlay iedit-occurrences-overlays)
+ (goto-char (overlay-start overlay))
+ (forward-line (- context-lines))
+ (let ((line-beginning (line-beginning-position)))
+ (if (> line-beginning prev-occurrence-end)
+ (push (list prev-occurrence-end (1- line-beginning))
unmatched-lines)))
+ (goto-char (overlay-end overlay))
+ (forward-line context-lines)
+ (setq prev-occurrence-end (line-end-position)))
+ (if (< prev-occurrence-end (point-max))
+ (push (list prev-occurrence-end (point-max)) unmatched-lines))
+ (when unmatched-lines
+ (set (make-local-variable 'line-move-ignore-invisible) t)
+ (add-to-invisibility-spec '(iedit-invisible-overlay-name . t))
+ (dolist (unmatch unmatched-lines)
+ (iedit-make-unmatched-lines-overlay (car unmatch) (cadr
unmatch)))))))
+
+;;;; functions for overlay keymap
+(defun iedit-apply-on-occurrences (function &rest args)
+ "Call function for each occurrence."
+ (let* ((ov (car iedit-occurrences-overlays))
+ (beg (overlay-start ov))
+ (end (overlay-end ov)))
+ (let ((inhibit-modification-hooks t))
+ (save-excursion
+ (dolist (occurrence iedit-occurrences-overlays)
+ (apply function (overlay-start occurrence) (overlay-end occurrence)
args))))))
+
+(defun iedit-upcase-occurrences ()
+ "Covert occurrences to upper case."
+ (interactive "*")
+ (iedit-apply-on-occurrences 'upcase-region))
+
+(defun iedit-downcase-occurrences()
+ "Covert occurrences to lower case."
+ (interactive "*")
+ (iedit-apply-on-occurrences 'downcase-region))
+
+(defun iedit-replace-occurrences(to-string)
+ "Replace occurrences with STRING.
+This function preserves case."
+ (interactive "*sReplace with: ")
+ (let* ((ov (iedit-find-current-occurrence-overlay))
+ (offset (- (point) (overlay-start ov)))
+ (from-string (downcase (buffer-substring-no-properties
+ (overlay-start ov)
+ (overlay-end ov)))))
+ (iedit-apply-on-occurrences
+ (lambda (beg end from-string to-string)
+ (goto-char beg)
+ (search-forward from-string end)
+ (replace-match to-string nil))
+ from-string to-string)
+ (goto-char (+ (overlay-start ov) offset))))
+
+(defun iedit-blank-occurrences()
+ "Replace occurrences with blank spaces."
+ (interactive "*")
+ (let* ((ov (car iedit-occurrences-overlays))
+ (offset (- (point) (overlay-start ov)))
+ (count (- (overlay-end ov) (overlay-start ov))))
+ (iedit-apply-on-occurrences
+ (lambda (beg end )
+ (delete-region beg end)
+ (goto-char beg)
+ (insert-and-inherit (make-string count 32))))
+ (goto-char (+ (overlay-start ov) offset))))
+
+(defun iedit-delete-occurrences()
+ "Delete occurrences."
+ (interactive "*")
+ (iedit-apply-on-occurrences 'delete-region))
+
+;; todo: add cancel buffering
+(defun iedit-toggle-buffering ()
+ "Toggle buffering.
+This is intended to improve iedit's response time. If the number
+of occurrences are huge, it might be slow to update all the
+occurrences for each key stoke. When buffering is on,
+modification is only applied to the current occurrence and will
+be applied to other occurrences when buffering is off."
+ (interactive "*")
+ (if iedit-buffering
+ (iedit-stop-buffering)
+ (iedit-start-buffering))
+ (message (concat "Modification Buffering "
+ (if iedit-buffering
+ "started."
+ "stopped."))))
+
+(defun iedit-start-buffering ()
+ "Start buffering."
+ (setq iedit-buffering t)
+ (setq iedit-before-modification-string (iedit-current-occurrence-string))
+ (setq iedit-before-modification-undo-list buffer-undo-list)
+ (message "Start buffering editing...")
+ ;; (setq iedit-mode (propertize
+ ;; (concat " Iedit-B:" (number-to-string (length
iedit-occurrences-overlays)))
+ ;; 'face 'font-lock-warning-face))
+ ;; (force-mode-line-update)
+ )
+
+(defun iedit-stop-buffering ()
+ "Stop buffering and apply the modification to other occurrences.
+If current point is not at any occurrence, the buffered
+modification is not going to be applied to other occurrences."
+ (let ((ov (iedit-find-current-occurrence-overlay))
+ (inhibit-modification-hooks t))
+ (when ov
+ (let* ((beg (overlay-start ov))
+ (end (overlay-end ov))
+ (modified-string (buffer-substring-no-properties beg end))
+ (offset (- (point) beg))) ;; delete-region moves cursor
+ (when (not (string= iedit-before-modification-string modified-string))
+ (save-excursion
+ ;; Rollback the current modification and buffer-undo-list. This is
to
+ ;; avoid the inconsistency if user undoes modifications
+ (delete-region beg end)
+ (goto-char beg)
+ (insert-and-inherit iedit-before-modification-string)
+ (setq buffer-undo-list iedit-before-modification-undo-list)
+ (dolist (occurrence iedit-occurrences-overlays) ; todo:extract as
a function
+ (let ((beginning (overlay-start occurrence))
+ (ending (overlay-end occurrence)))
+ (delete-region beginning ending)
+ (unless (eq beg end) ;; replacement
+ (goto-char beginning)
+ (insert-and-inherit modified-string))
+ (iedit-move-conjointed-overlays occurrence))))
+ (goto-char (+ (overlay-start ov) offset))))))
+ (setq iedit-buffering nil)
+ ;; (setq iedit-mode (propertize
+ ;; (concat (if iedit-rectangle " Iedit-RECT:" " Iedit:")
+ ;; (number-to-string (length
iedit-occurrences-overlays)))
+ ;; 'face 'font-lock-warning-face))
+ ;; (force-mode-line-update)
+ (message "Buffered modification applied.")
+ (setq iedit-before-modification-undo-list nil))
+
+(defun iedit-move-conjointed-overlays (occurrence)
+ "This function keeps overlays conjointed after modification.
+After modification, conjointed overlays may be overlapped."
+ (let ((beginning (overlay-start occurrence))
+ (ending (overlay-end occurrence)))
+ (unless (= beginning (point-min))
+ (let ((previous-overlay (iedit-find-overlay-at-point
+ (1- beginning)
+ 'iedit-occurrence-overlay-name)))
+ (if previous-overlay ; two conjointed occurrences
+ (move-overlay previous-overlay
+ (overlay-start previous-overlay)
+ beginning))))
+ (unless (= ending (point-max))
+ (let ((next-overlay (iedit-find-overlay-at-point
+ ending
+ 'iedit-occurrence-overlay-name)))
+ (if next-overlay ; two conjointed occurrences
+ (move-overlay next-overlay ending (overlay-end next-overlay)))))))
+
+(defvar iedit-number-line-counter 1
+ "Occurrence number for 'iedit-number-occurrences.")
+
+(defun iedit-default-occurence-number-format (start-at)
+ (concat "%"
+ (int-to-string
+ (length (int-to-string
+ (1- (+ (length iedit-occurrences-overlays) start-at)))))
+ "d "))
+
+(defun iedit-number-occurrences (start-at &optional format)
+ "Insert numbers in front of the occurrences.
+START-AT, if non-nil, should be a number from which to begin
+counting. FORMAT, if non-nil, should be a format string to pass
+to `format' along with the line count. When called interactively
+with a prefix argument, prompt for START-AT and FORMAT."
+ (interactive
+ (if current-prefix-arg
+ (let* ((start-at (read-number "Number to count from: " 1)))
+ (list start-at
+ (read-string "Format string: "
+ (iedit-default-occurence-number-format
+ start-at))))
+ (list 1 nil)))
+ (unless format
+ (setq format (iedit-default-occurence-number-format start-at)))
+ (let ((iedit-number-occurrence-counter start-at))
+ (iedit-apply-on-occurrences
+ (lambda (beg _end format-string)
+ (goto-char beg)
+ (insert (format format-string iedit-number-occurrence-counter))
+ (setq iedit-number-occurrence-counter
+ (1+ iedit-number-occurrence-counter))) format)))
+
+
+;;; help functions
+(defun iedit-find-current-occurrence-overlay ()
+ "Return the current occurrence overlay at point or point - 1.
+This function is supposed to be called in overlay keymap."
+ (or (iedit-find-overlay-at-point (point) 'iedit-occurrence-overlay-name)
+ (iedit-find-overlay-at-point (1- (point))
'iedit-occurrence-overlay-name)))
+
+(defun iedit-find-overlay-at-point (point property)
+ "Return the overlay with PROPERTY at POINT."
+ (let ((overlays (overlays-at point))
+ found)
+ (while (and overlays (not found))
+ (let ((overlay (car overlays)))
+ (if (overlay-get overlay property)
+ (setq found overlay)
+ (setq overlays (cdr overlays)))))
+ found))
+
+(defun iedit-same-column ()
+ "Return t if all occurrences are at the same column."
+ (save-excursion
+ (let ((column (progn (goto-char (overlay-start (car
iedit-occurrences-overlays)))
+ (current-column)))
+ (overlays (cdr iedit-occurrences-overlays))
+ (same t))
+ (while (and overlays same)
+ (let ((overlay (car overlays)))
+ (if (/= (progn (goto-char (overlay-start overlay))
+ (current-column))
+ column)
+ (setq same nil)
+ (setq overlays (cdr overlays)))))
+ same)))
+
+;; This function might be called out of any occurrence
+(defun iedit-current-occurrence-string ()
+ "Return current occurrence string.
+Return nil if occurrence string is empty string."
+ (let* ((ov (or (iedit-find-current-occurrence-overlay)
+ (car iedit-occurrences-overlays)))
+ (beg (overlay-start ov))
+ (end (overlay-end ov)))
+ (if (and ov (/= beg end))
+ (buffer-substring-no-properties beg end)
+ nil)))
+
+(defun iedit-occurrence-string-length ()
+ "Return the length of current occurrence string."
+ (let (ov (car iedit-occurrences-overlays))
+ (- (overlay-end ov) (overlay-start ov))))
+
+(defun iedit-find-overlay (beg end property &optional exclusive)
+ "Return a overlay with property in region, or out of the region if EXCLUSIVE
is not nil."
+ (if exclusive
+ (or (iedit-find-overlay-in-region (point-min) beg property)
+ (iedit-find-overlay-in-region end (point-max) property))
+ (iedit-find-overlay-in-region beg end property)))
+
+(defun iedit-find-overlay-in-region (beg end property)
+ "Return a overlay with property in region."
+ (let ((overlays (overlays-in beg end))
+ found)
+ (while (and overlays (not found))
+ (let ((overlay (car overlays)))
+ (if (and (overlay-get overlay property)
+ (>= (overlay-start overlay) beg)
+ (<= (overlay-end overlay) end))
+ (setq found overlay)
+ (setq overlays (cdr overlays)))))
+ found))
+
+(defun iedit-cleanup-occurrences-overlays (beg end &optional inclusive)
+ "Remove deleted overlays from list `iedit-occurrences-overlays'."
+ (if inclusive
+ (remove-overlays beg end iedit-occurrence-overlay-name t)
+ (remove-overlays (point-min) beg iedit-occurrence-overlay-name t)
+ (remove-overlays end (point-max) iedit-occurrence-overlay-name t))
+ (let (overlays)
+ (dolist (overlay iedit-occurrences-overlays)
+ (if (overlay-buffer overlay)
+ (push overlay overlays)))
+ (setq iedit-occurrences-overlays (nreverse overlays))))
+
+(defun iedit-printable (string)
+ "Return a omitted substring that is not longer than 50.
+STRING is already `regexp-quote'ed"
+ (let ((first-newline-index (string-match "$" string))
+ (length (length string)))
+ (if (and first-newline-index
+ (/= first-newline-index length))
+ (if (< first-newline-index 50)
+ (concat (substring string 0 first-newline-index) "...")
+ (concat (substring string 0 50) "..."))
+ (if (> length 50)
+ (concat (substring string 0 50) "...")
+ string))))
+
+(defun iedit-region-active ()
+ "Return t if region is active and not empty.
+If variable `iedit-transient-mark-sensitive' is t, active region
+means `transient-mark-mode' is on and mark is active. Otherwise,
+it just means mark is active."
+ (and (if iedit-transient-mark-sensitive
+ transient-mark-mode
+ t)
+ mark-active (not (equal (mark) (point)))))
+
+(defun iedit-barf-if-lib-active()
+ "Signal error if `iedit-occurrences-overlays' is not nil."
+ (or (null iedit-occurrences-overlays )
+ (error "Iedit lib is active.")))
+
+(provide 'iedit-lib)
+
+;;; iedit-lib.el ends here
+
+;; LocalWords: iedit el MERCHANTABILITY kbd isearch todo ert Lindberg Tassilo
+;; LocalWords: eval rect defgroup defcustom boolean defvar assq alist nconc
+;; LocalWords: substring cadr keymap defconst purecopy bkm defun princ prev
+;; LocalWords: iso lefttab backtab upcase downcase concat setq autoload arg
+;; LocalWords: refactoring propertize cond goto nreverse progn rotatef eq elp
+;; LocalWords: dolist pos unmatch args ov sReplace iedit's cdr quote'ed
diff --git a/iedit-rect.el b/iedit-rect.el
index 23de2a22f6..068d07ffd4 100644
--- a/iedit-rect.el
+++ b/iedit-rect.el
@@ -1,165 +1,165 @@
-;;; iedit-rect.el --- visible rectangle editing support based on Iedit.
-
-;; Copyright (C) 2010, 2011, 2012 Victor Ren
-
-;; Time-stamp: <2012-08-06 08:42:23 Victor Ren>
-;; Author: Victor Ren <victorhge@gmail.com>
-;; Keywords: occurrence region simultaneous rectangle refactoring
-;; Version: 0.97
-;; X-URL: http://www.emacswiki.org/emacs/Iedit
-;; Compatibility: GNU Emacs: 22.x, 23.x, 24.x
-
-;; This file is not part of GNU Emacs, but it is distributed under
-;; the same terms as 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 also provides rectangle support with *visible rectangle*
-;; highlighting, which is similar with cua mode rectangle support, but still
-;; quite different.
-
-;; The code was developed and fully tested on Gnu Emacs 24.0.93, partially
-;; tested on Gnu Emacs 22. If you have any compatible problem, please let me
-;; know.
-
-;;; todo:
-;; - Add restrict function back
-
-;;; Code:
-
-(eval-when-compile (require 'cl))
-(require 'rect) ;; kill rectangle
-(require 'iedit-lib)
-
-(defvar iedit-rectangle-mode nil) ;; Name of the minor mode
-
-(make-variable-buffer-local 'iedit-rectangle-mode)
-(or (assq 'iedit-rectangle-mode minor-mode-alist)
- (nconc minor-mode-alist
- (list '(iedit-rectangle-mode iedit-rectangle-mode))))
-
-
-;;; Default key bindings:
-(define-key global-map [C-return] 'iedit-rectangle-mode)
-
-(defvar iedit-rectangle nil
- "This buffer local variable which is the rectangle geometry if
-current mode is iedit-rect. Otherwise it is nil.
-\(car iedit-rectangle) is the top-left corner and
-\(cadr iedit-rectangle) is the bottom-right corner" )
-
-(make-variable-buffer-local 'iedit-rectangle)
-
-;;; Define iedit help map.
-(eval-when-compile (require 'help-macro))
-
-;;; Define Iedit rect mode map
-(defvar iedit-rect-keymap
- (let ((map (make-sparse-keymap)))
- (set-keymap-parent map iedit-occurrence-keymap)
- (define-key map (kbd "M-K") 'iedit-kill-rectangle)
- map)
- "Keymap used within overlays in iedit-RECT mode.")
-
-(or (assq 'iedit-rectangle-mode minor-mode-map-alist)
- (setq minor-mode-map-alist
- (cons (cons 'iedit-rectangle-mode iedit-rect-keymap)
minor-mode-map-alist)))
-
-
-;; Avoid to restore Iedit-rect mode when restoring desktop
-(add-to-list 'desktop-minor-mode-handlers
- '(iedit-rectangle-mode . nil))
-
-;;;###autoload
-(defun iedit-rectangle-mode ()
- "Toggle iedit-RECT mode."
- (interactive)
- (if iedit-rectangle-mode
- (iedit-rectangle-done)
- (iedit-barf-if-lib-active)
- (if (iedit-region-active)
- (let ((beg (region-beginning))
- (end (region-end)))
- (set-mark nil)
- (iedit-rectangle-start beg end)))))
-
-(defun iedit-rectangle-start (beg end)
- "Start Iedit mode for the region as a rectangle."
- (barf-if-buffer-read-only)
- (setq iedit-occurrences-overlays nil)
- (setq iedit-rectangle (list beg end))
- (setq iedit-initial-string-local nil)
- (save-excursion
- (let ((beg-col (progn (goto-char beg) (current-column)))
- (end-col (progn (goto-char end) (current-column))))
- (when (< end-col beg-col)
- (rotatef beg-col end-col))
- (goto-char beg)
- (loop do (progn
- (push (iedit-make-occurrence-overlay
- (progn
- (move-to-column beg-col t)
- (point))
- (progn
- (move-to-column end-col t)
- (point)))
- iedit-occurrences-overlays)
- (forward-line 1))
- until (> (point) end))
- (setq iedit-occurrences-overlays (nreverse iedit-occurrences-overlays))))
- (setq iedit-rectangle-mode (propertize
- (concat " Iedit-RECT:" (number-to-string (length
iedit-occurrences-overlays)))
- 'face 'font-lock-warning-face))
- (force-mode-line-update)
- (add-hook 'kbd-macro-termination-hook 'iedit-rectangle-done nil t)
- (add-hook 'change-major-mode-hook 'iedit-rectangle-done nil t)
- (add-hook 'iedit-aborting-hook 'iedit-rectangle-done nil t))
-
-(defun iedit-rectangle-done ()
- "Exit Iedit mode.
-Save the current occurrence string locally and globally. Save
-the initial string globally."
- (when iedit-buffering
- (iedit-stop-buffering))
- (iedit-clearup)
- (setq iedit-rectangle-mode nil)
- (force-mode-line-update)
- (remove-hook 'kbd-macro-termination-hook 'iedit-rectangle-done t)
- (remove-hook 'change-major-mode-hook 'iedit-rectangle-done t)
- (remove-hook 'iedit-aborting-hook 'iedit-rectangle-done t))
-
-(defun iedit-kill-rectangle(&optional fill)
- "Kill the rectangle.
-The behavior is the same as `kill-rectangle' in rect mode."
- (interactive "*P")
- (or (and iedit-rectangle (iedit-same-column))
- (error "Not a rectangle"))
- (let ((inhibit-modification-hooks t)
- (beg (overlay-start (car iedit-occurrences-overlays)))
- (end (overlay-end (progn (iedit-last-occurrence)
- (iedit-find-current-occurrence-overlay)))))
- (kill-rectangle beg end fill)))
-
-(provide 'iedit-rect)
-
-;;; iedit-rect.el ends here
-
-;; LocalWords: iedit el MERCHANTABILITY kbd isearch todo ert Lindberg Tassilo
-;; LocalWords: eval rect defgroup defcustom boolean defvar assq alist nconc
-;; LocalWords: substring cadr keymap defconst purecopy bkm defun princ prev
-;; LocalWords: iso lefttab backtab upcase downcase concat setq autoload arg
-;; LocalWords: refactoring propertize cond goto nreverse progn rotatef eq elp
-;; LocalWords: dolist pos unmatch args ov sReplace iedit's cdr quote'ed
+;;; iedit-rect.el --- visible rectangle editing support based on Iedit.
+
+;; Copyright (C) 2010, 2011, 2012 Victor Ren
+
+;; Time-stamp: <2012-08-09 17:17:25 Victor Ren>
+;; Author: Victor Ren <victorhge@gmail.com>
+;; Keywords: occurrence region simultaneous rectangle refactoring
+;; Version: 0.97
+;; X-URL: http://www.emacswiki.org/emacs/Iedit
+;; Compatibility: GNU Emacs: 22.x, 23.x, 24.x
+
+;; This file is not part of GNU Emacs, but it is distributed under
+;; the same terms as 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 also provides rectangle support with *visible rectangle*
+;; highlighting, which is similar with cua mode rectangle support, but still
+;; quite different.
+
+;; The code was developed and fully tested on Gnu Emacs 24.0.93, partially
+;; tested on Gnu Emacs 22. If you have any compatible problem, please let me
+;; know.
+
+;;; todo:
+;; - Add restrict function back
+
+;;; Code:
+
+(eval-when-compile (require 'cl))
+(require 'rect) ;; kill rectangle
+(require 'iedit-lib)
+
+(defvar iedit-rectangle-mode nil) ;; Name of the minor mode
+
+(make-variable-buffer-local 'iedit-rectangle-mode)
+(or (assq 'iedit-rectangle-mode minor-mode-alist)
+ (nconc minor-mode-alist
+ (list '(iedit-rectangle-mode iedit-rectangle-mode))))
+
+
+;;; Default key bindings:
+(define-key global-map [C-return] 'iedit-rectangle-mode)
+
+(defvar iedit-rectangle nil
+ "This buffer local variable which is the rectangle geometry if
+current mode is iedit-rect. Otherwise it is nil.
+\(car iedit-rectangle) is the top-left corner and
+\(cadr iedit-rectangle) is the bottom-right corner" )
+
+(make-variable-buffer-local 'iedit-rectangle)
+
+;;; Define iedit help map.
+(eval-when-compile (require 'help-macro))
+
+;;; Define Iedit rect mode map
+(defvar iedit-rect-keymap
+ (let ((map (make-sparse-keymap)))
+ (set-keymap-parent map iedit-occurrence-keymap)
+ (define-key map (kbd "M-K") 'iedit-kill-rectangle)
+ map)
+ "Keymap used within overlays in iedit-RECT mode.")
+
+(or (assq 'iedit-rectangle-mode minor-mode-map-alist)
+ (setq minor-mode-map-alist
+ (cons (cons 'iedit-rectangle-mode iedit-rect-keymap)
minor-mode-map-alist)))
+
+
+;; Avoid to restore Iedit-rect mode when restoring desktop
+(add-to-list 'desktop-minor-mode-handlers
+ '(iedit-rectangle-mode . nil))
+
+;;;###autoload
+(defun iedit-rectangle-mode ()
+ "Toggle iedit-RECT mode."
+ (interactive)
+ (if iedit-rectangle-mode
+ (iedit-rectangle-done)
+ (iedit-barf-if-lib-active)
+ (if (iedit-region-active)
+ (let ((beg (region-beginning))
+ (end (region-end)))
+ (set-mark nil)
+ (iedit-rectangle-start beg end)))))
+
+(defun iedit-rectangle-start (beg end)
+ "Start Iedit mode for the region as a rectangle."
+ (barf-if-buffer-read-only)
+ (setq iedit-occurrences-overlays nil)
+ (setq iedit-rectangle (list beg end))
+ (setq iedit-initial-string-local nil)
+ (save-excursion
+ (let ((beg-col (progn (goto-char beg) (current-column)))
+ (end-col (progn (goto-char end) (current-column))))
+ (when (< end-col beg-col)
+ (rotatef beg-col end-col))
+ (goto-char beg)
+ (loop do (progn
+ (push (iedit-make-occurrence-overlay
+ (progn
+ (move-to-column beg-col t)
+ (point))
+ (progn
+ (move-to-column end-col t)
+ (point)))
+ iedit-occurrences-overlays)
+ (forward-line 1))
+ until (> (point) end))
+ (setq iedit-occurrences-overlays (nreverse iedit-occurrences-overlays))))
+ (setq iedit-rectangle-mode (propertize
+ (concat " Iedit-RECT:" (number-to-string (length
iedit-occurrences-overlays)))
+ 'face 'font-lock-warning-face))
+ (force-mode-line-update)
+ (add-hook 'kbd-macro-termination-hook 'iedit-rectangle-done nil t)
+ (add-hook 'change-major-mode-hook 'iedit-rectangle-done nil t)
+ (add-hook 'iedit-aborting-hook 'iedit-rectangle-done nil t))
+
+(defun iedit-rectangle-done ()
+ "Exit Iedit mode.
+Save the current occurrence string locally and globally. Save
+the initial string globally."
+ (when iedit-buffering
+ (iedit-stop-buffering))
+ (iedit-clearup)
+ (setq iedit-rectangle-mode nil)
+ (force-mode-line-update)
+ (remove-hook 'kbd-macro-termination-hook 'iedit-rectangle-done t)
+ (remove-hook 'change-major-mode-hook 'iedit-rectangle-done t)
+ (remove-hook 'iedit-aborting-hook 'iedit-rectangle-done t))
+
+(defun iedit-kill-rectangle(&optional fill)
+ "Kill the rectangle.
+The behavior is the same as `kill-rectangle' in rect mode."
+ (interactive "*P")
+ (or (and iedit-rectangle (iedit-same-column))
+ (error "Not a rectangle"))
+ (let ((inhibit-modification-hooks t)
+ (beg (overlay-start (car iedit-occurrences-overlays)))
+ (end (overlay-end (progn (iedit-last-occurrence)
+ (iedit-find-current-occurrence-overlay)))))
+ (kill-rectangle beg end fill)))
+
+(provide 'iedit-rect)
+
+;;; iedit-rect.el ends here
+
+;; LocalWords: iedit el MERCHANTABILITY kbd isearch todo ert Lindberg Tassilo
+;; LocalWords: eval rect defgroup defcustom boolean defvar assq alist nconc
+;; LocalWords: substring cadr keymap defconst purecopy bkm defun princ prev
+;; LocalWords: iso lefttab backtab upcase downcase concat setq autoload arg
+;; LocalWords: refactoring propertize cond goto nreverse progn rotatef eq elp
+;; LocalWords: dolist pos unmatch args ov sReplace iedit's cdr quote'ed
diff --git a/iedit-tests.el b/iedit-tests.el
index d5ebfb8727..06d5fc90c1 100644
--- a/iedit-tests.el
+++ b/iedit-tests.el
@@ -1,525 +1,525 @@
-;;; iedit-tests.el --- iedit's automatic-tests
-
-;; Copyright (C) 2010, 2011, 2012 Victor Ren
-
-;; Time-stamp: <2012-08-09 17:06:18 Victor Ren>
-;; Author: Victor Ren <victorhge@gmail.com>
-;; Version: 0.97
-;; X-URL: http://www.emacswiki.org/emacs/Iedit
-
-;; This file is not part of GNU Emacs, but it is distributed under
-;; the same terms as 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 file is part of iedit.
-
-;;; Code:
-(require 'ert)
-(require 'iedit)
-
-(ert-deftest iedit-compile-test ()
- (let ((byte-compile-error-on-warn t ))
- (should (byte-compile-file "iedit.el"))
- (delete-file "iedit.elc" nil)))
-
-(defun with-iedit-test-fixture (input-buffer-string body)
- "iedit test fixture"
- (let ((old-transient-mark-mode transient-mark-mode)
- (old-iedit-transient-sensitive iedit-transient-mark-sensitive))
- (unwind-protect
- (progn
- (with-temp-buffer
- (transient-mark-mode t)
- (setq iedit-transient-mark-sensitive t)
- (insert input-buffer-string)
- (goto-char 1)
- (iedit-mode)
- (funcall body))
- (with-temp-buffer
- (setq iedit-transient-mark-sensitive nil)
- (transient-mark-mode -1)
- (insert input-buffer-string)
- (goto-char 1)
- (iedit-mode)
- (funcall body)))
- (transient-mark-mode old-transient-mark-mode)
- (setq iedit-transient-mark-sensitive old-transient-mark-mode))))
-
-(ert-deftest iedit-mode-base-test ()
- (with-iedit-test-fixture
-"foo
- foo
- barfoo
- foo"
- (lambda ()
- (should (= 3 (length iedit-occurrences-overlays)))
- (should (string= iedit-initial-string-local "foo"))
- (set-mark-command nil)
- (forward-line 2)
- (iedit-mode)
- (should (= 2 (length iedit-occurrences-overlays)))
- (should (string= iedit-initial-string-local "foo"))
- (iedit-mode)
- (should (null iedit-occurrences-overlays)))))
-
-(ert-deftest iedit-mode-with-region-test ()
- (with-iedit-test-fixture
-"foobar
- foo
- foo
- bar
-foo"
- (lambda ()
- (iedit-mode)
- (goto-char 1)
- (set-mark-command nil)
- (forward-char 3)
- (iedit-mode)
- (should (= 4 (length iedit-occurrences-overlays)))
- (should (string= iedit-initial-string-local "foo"))
- (should (null iedit-only-complete-symbol-local))
- (goto-char 1)
- (set-mark-command nil)
- (forward-line 3)
- (iedit-mode 4)
- (should (= 1 (length iedit-occurrences-overlays))))))
-
-(ert-deftest iedit-move-conjointed-overlays-test ()
- (with-iedit-test-fixture
-"foobar
- foofoofoo
- foofoo
- foo"
- (lambda ()
- (iedit-mode)
- (goto-char 1)
- (set-mark-command nil)
- (forward-char 3)
- (iedit-mode)
- (should (= 7 (length iedit-occurrences-overlays)))
- (should (string= iedit-initial-string-local "foo"))
- (should (null iedit-only-complete-symbol-local))
- (goto-char 1)
- (insert "123")
- (should (string= (buffer-string)
-"123foobar
- 123foo123foo123foo
- 123foo123foo
- 123foo"))
- (forward-char 3)
- (insert "456")
- (should (string= (buffer-string)
-"123foo456bar
- 123foo456123foo456123foo456
- 123foo456123foo456
- 123foo456")))))
-
-(ert-deftest iedit-mode-start-from-isearch-test ()
- (with-iedit-test-fixture
-"foo
- foo
- barfoo
- foo"
- (lambda ()
- (should (= 3 (length iedit-occurrences-overlays)))
- (should (string= iedit-initial-string-local "foo"))
- (iedit-mode)
- (forward-line 2)
- (isearch-mode t)
- (isearch-process-search-char ?f)
- (isearch-process-search-char ?o)
- (isearch-process-search-char ?o)
- (iedit-mode)
- (should (string= iedit-initial-string-local "foo"))
- (should (= 4 (length iedit-occurrences-overlays)))
- (iedit-mode)
- (should (null iedit-occurrences-overlays)))))
-
-(ert-deftest iedit-mode-last-local-occurrence-test ()
- (with-iedit-test-fixture
-"foo
- foo
- barfoo
- foo"
- (lambda ()
- (should (= 3 (length iedit-occurrences-overlays)))
- (should (string= iedit-initial-string-local "foo"))
- (iedit-mode)
- (goto-char 15)
- (iedit-mode 4) ; last local
- (should (string= iedit-initial-string-local "foo"))
- (should (= 3 (length iedit-occurrences-overlays))))))
-
-(ert-deftest iedit-mode-last-global-occurrence-test ()
- (with-iedit-test-fixture
-"foo
- foo
- barfoo
- foo"
- (lambda ()
- (should (= 3 (length iedit-occurrences-overlays)))
- (should (string= iedit-initial-string-local "foo"))
- (iedit-mode)
- (with-temp-buffer
- (insert "bar foo foo")
- (goto-char 1)
- (iedit-mode 16)
- (should (string= iedit-initial-string-local "foo"))
- (should (= 2 (length iedit-occurrences-overlays)))))))
-
-(ert-deftest iedit-execute-last-modification-test ()
- (with-iedit-test-fixture
-"foo
- foo
- barfoo
- foo"
- (lambda ()
- (should (= 3 (length iedit-occurrences-overlays)))
- (should (string= iedit-initial-string-local "foo"))
- (iedit-mode)
- (with-temp-buffer
- (insert "bar foo foo")
- (should-error (iedit-execute-last-modification))))))
-
-(ert-deftest iedit-movement-test ()
- (with-iedit-test-fixture
-"foo
- foo
- barfoo
- foo "
- (lambda ()
- (iedit-last-occurrence)
- (should (= (point) 24))
- (iedit-first-occurrence)
- (should (= (point) 1))
- (iedit-next-occurrence)
- (should (= (point) 7))
- (iedit-next-occurrence)
- (should (= (point) 24))
- (iedit-next-occurrence)
- (should (= (point) 24)) ;; (should (string= (current-message) "This is
the last occurrence."))
- (iedit-next-occurrence)
- (should (= (point) 1)) ;; (should (string= (current-message) "Located the
first occurrence."))
- (iedit-next-occurrence)
- (should (= (point) 7))
- (goto-char (point-max))
- (iedit-prev-occurrence)
- (should (= (point) 27))
- (iedit-prev-occurrence)
- (should (= (point) 24))
- (iedit-prev-occurrence)
- (should (= (point) 7))
- (iedit-prev-occurrence)
- (should (= (point) 1))
- (iedit-prev-occurrence)
- (should (= (point) 1)) ;; (should (string= (current-message) "This is the
first occurrence."))
- (iedit-prev-occurrence)
- (should (= (point) 24)) ;; (should (string= (current-message) "Located
the last occurrence."))
- )))
-
-(ert-deftest iedit-occurrence-update-test ()
- (with-iedit-test-fixture
-"foo
- foo
- barfoo
- foo"
- (lambda ()
- (insert "1")
- (should (string= (buffer-string)
-"1foo
- 1foo
- barfoo
- 1foo"))
- (backward-delete-char 1)
- (should (string= (buffer-string)
-"foo
- foo
- barfoo
- foo"))
- (capitalize-word 1)
- (should (string= (buffer-string)
-"Foo
- Foo
- barfoo
- Foo"))
- ;; test insert from empty
- (iedit-delete-occurrences)
- (insert "1")
- (should (string= (buffer-string)
-"1
- 1
- barfoo
- 1")))))
-
-(ert-deftest iedit-aborting-test ()
- (with-iedit-test-fixture
-"foo
- foo
- barfoo
- foo"
- (lambda ()
- (kill-region (point) (+ 4 (point)))
- (should (string= (buffer-string)
-" foo
- barfoo
- foo")))))
-
-(ert-deftest iedit-toggle-case-sensitive-test ()
- (with-iedit-test-fixture
-"foo
- Foo
- barfoo
- foo"
- (lambda ()
- (should (= 2 (length iedit-occurrences-overlays)))
- (iedit-toggle-case-sensitive)
- (should (= 3 (length iedit-occurrences-overlays)))
- (iedit-next-occurrence)
- (iedit-toggle-case-sensitive)
- (should (= 1 (length iedit-occurrences-overlays))))))
-
-(ert-deftest iedit-apply-on-occurrences-test ()
- "Test functions deal with the whole occurrences"
- (with-iedit-test-fixture
-"foo
- foo
- barfoo
- foo"
- (lambda ()
- (iedit-upcase-occurrences)
- (should (string= (buffer-string)
-"FOO
- FOO
- barfoo
- FOO"))
- (iedit-downcase-occurrences)
- (should (string= (buffer-string)
-"foo
- foo
- barfoo
- foo"))
- (iedit-replace-occurrences "bar")
- (should (string= (buffer-string)
-"bar
- bar
- barfoo
- bar"))
- (iedit-number-occurrences 1)
- (should (string= (buffer-string)
-"1 bar
- 2 bar
- barfoo
- 3 bar")))))
-
-(ert-deftest iedit-blank-occurrences-test ()
- "Test functions deal with the whole occurrences"
- (with-iedit-test-fixture
-"foo foo barfoo foo"
- (lambda ()
- (iedit-blank-occurrences)
- (should (string= (buffer-string) " barfoo ")))))
-
-(ert-deftest iedit-blank-occurrences-rectangle-test ()
- "Test functions deal with the whole occurrences"
- (with-iedit-test-fixture
-"foo
- foo barfoo foo"
- (lambda ()
- (iedit-mode) ; turn off iedit
- (goto-char 2)
- (set-mark-command nil)
- (forward-char 1)
- (forward-line 1)
- (iedit-rectangle-mode)
- (iedit-blank-occurrences)
- (should (string= (buffer-string) "f o
- oo barfoo foo")))))
-
-(ert-deftest iedit-delete-occurrences-test ()
- "Test functions deal with the whole occurrences"
- (with-iedit-test-fixture
-"foo foo barfoo foo"
- (lambda ()
- (iedit-delete-occurrences)
- (should (string= (buffer-string) " barfoo ")))))
-
-(ert-deftest iedit-toggle-buffering-test ()
- (with-iedit-test-fixture
-"foo
- foo
- barfoo
- foo"
- (lambda ()
- (iedit-toggle-buffering)
- (insert "bar")
- (should (string= (buffer-string)
-"barfoo
- foo
- barfoo
- foo"))
- (iedit-toggle-buffering)
- (should (string= (buffer-string)
-"barfoo
- barfoo
- barfoo
- barfoo"))
- (should (= (point) 4))
- (iedit-toggle-buffering)
- (backward-delete-char 3)
- (should (string= (buffer-string)
-"foo
- barfoo
- barfoo
- barfoo"))
- (goto-char 15) ;not in an occurrence
- (should (null (iedit-find-current-occurrence-overlay)))
- (iedit-toggle-buffering)
- (should (string= (buffer-string)
-"foo
- barfoo
- barfoo
- barfoo")))))
-
-(ert-deftest iedit-rectangle-start-test ()
- (with-iedit-test-fixture
-"foo
- foo
- barfoo
- foo"
- (lambda ()
- (iedit-mode)
- (set-mark-command nil)
- (forward-char 3)
- (forward-line 3)
- (iedit-rectangle-mode)
- (should (equal iedit-rectangle '(1 19))))))
-
-(ert-deftest iedit-kill-rectangle-error-test ()
- (with-iedit-test-fixture
-"foo
- foo
- barfoo
- foo"
- (lambda ()
- (iedit-mode)
- (set-mark-command nil)
- (goto-char 22)
- (iedit-rectangle-mode)
- (should (iedit-same-column))
- (should (equal iedit-rectangle '(1 22)))
- (iedit-prev-occurrence)
- (delete-char -1)
- (should (not (iedit-same-column)))
- (should-error (iedit-kill-rectangle)))))
-
-(ert-deftest iedit-kill-rectangle-test ()
- (with-iedit-test-fixture
-"foo
- foo
- barfoo
- foo"
- (lambda ()
- (iedit-mode)
- (set-mark-command nil)
- (goto-char 22)
- (iedit-rectangle-mode)
- (should (iedit-same-column))
- (should (equal iedit-rectangle '(1 22)))
- (iedit-kill-rectangle)
- (should (string= (buffer-string)
-"
-o
-arfoo
- foo"))
- (should (equal killed-rectangle '("foo" " fo" " b" " "))))))
-
-(ert-deftest iedit-restrict-defun-test ()
- (with-iedit-test-fixture
-"a
-(defun foo (foo bar foo)
-\"foo bar foobar\" nil)
-(defun bar (bar foo bar)
- \"bar foo barfoo\" nil)"
- (lambda ()
- (iedit-mode)
- (emacs-lisp-mode)
- (goto-char 5)
- (iedit-mode)
- (iedit-restrict-function)
- (should (= 1 (length iedit-occurrences-overlays)))
- (iedit-mode)
- (goto-char 13)
- (iedit-mode-on-function)
- (should (= 4 (length iedit-occurrences-overlays)))
- (iedit-mode)
- (iedit-mode)
- (mark-defun)
- (iedit-mode)
- (should (= 4 (length iedit-occurrences-overlays))))))
-
-(ert-deftest iedit-transient-sensitive-test ()
- (with-iedit-test-fixture
-"a
-(defun foo (foo bar foo)
-\"foo bar foobar\" nil)
-(defun bar (bar foo bar)
- \"bar foo barfoo\" nil)"
- (lambda ()
- (iedit-mode)
- (emacs-lisp-mode)
- (setq iedit-transient-mark-sensitive t)
- (transient-mark-mode -1)
- (goto-char 5)
- (iedit-mode)
- (iedit-restrict-function)
- (should (= 1 (length iedit-occurrences-overlays)))
- (iedit-mode)
- (goto-char 13)
- (iedit-mode 0)
- (should (= 4 (length iedit-occurrences-overlays)))
- (iedit-mode) ;;turn off iedit mode
- (iedit-mode)
- (mark-defun)
- (iedit-mode)
- (should (= 0 (length iedit-occurrences-overlays))))))
-
-(defvar iedit-printable-test-lists
- '(("" "")
- ("abc" "abc")
- ("abc
-bcd" "abc...")
- ("abc\n34" "abc...")
- ("12345678901234567890123456789012345678901234567890abc"
"12345678901234567890123456789012345678901234567890...")
- ("12345678901234567890123456789012345678901234567890abc
-abcd" "12345678901234567890123456789012345678901234567890...")))
-
-(ert-deftest iedit-printable-test ()
- (dolist (test iedit-printable-test-lists)
- (should (string= (iedit-printable (car test)) (cadr test)))))
-
-
-;; (elp-instrument-list '(insert-and-inherit
-;; delete-region
-;; goto-char
-;; iedit-occurrence-update
-;; buffer-substring-no-properties
-;; string=
-;; re-search-forward
-;; replace-match))
-
-
-;;; iedit-tests.el ends here
+;;; iedit-tests.el --- iedit's automatic-tests
+
+;; Copyright (C) 2010, 2011, 2012 Victor Ren
+
+;; Time-stamp: <2012-08-09 17:17:03 Victor Ren>
+;; Author: Victor Ren <victorhge@gmail.com>
+;; Version: 0.97
+;; X-URL: http://www.emacswiki.org/emacs/Iedit
+
+;; This file is not part of GNU Emacs, but it is distributed under
+;; the same terms as 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 file is part of iedit.
+
+;;; Code:
+(require 'ert)
+(require 'iedit)
+
+(ert-deftest iedit-compile-test ()
+ (let ((byte-compile-error-on-warn t ))
+ (should (byte-compile-file "iedit.el"))
+ (delete-file "iedit.elc" nil)))
+
+(defun with-iedit-test-fixture (input-buffer-string body)
+ "iedit test fixture"
+ (let ((old-transient-mark-mode transient-mark-mode)
+ (old-iedit-transient-sensitive iedit-transient-mark-sensitive))
+ (unwind-protect
+ (progn
+ (with-temp-buffer
+ (transient-mark-mode t)
+ (setq iedit-transient-mark-sensitive t)
+ (insert input-buffer-string)
+ (goto-char 1)
+ (iedit-mode)
+ (funcall body))
+ (with-temp-buffer
+ (setq iedit-transient-mark-sensitive nil)
+ (transient-mark-mode -1)
+ (insert input-buffer-string)
+ (goto-char 1)
+ (iedit-mode)
+ (funcall body)))
+ (transient-mark-mode old-transient-mark-mode)
+ (setq iedit-transient-mark-sensitive old-transient-mark-mode))))
+
+(ert-deftest iedit-mode-base-test ()
+ (with-iedit-test-fixture
+"foo
+ foo
+ barfoo
+ foo"
+ (lambda ()
+ (should (= 3 (length iedit-occurrences-overlays)))
+ (should (string= iedit-initial-string-local "foo"))
+ (set-mark-command nil)
+ (forward-line 2)
+ (iedit-mode)
+ (should (= 2 (length iedit-occurrences-overlays)))
+ (should (string= iedit-initial-string-local "foo"))
+ (iedit-mode)
+ (should (null iedit-occurrences-overlays)))))
+
+(ert-deftest iedit-mode-with-region-test ()
+ (with-iedit-test-fixture
+"foobar
+ foo
+ foo
+ bar
+foo"
+ (lambda ()
+ (iedit-mode)
+ (goto-char 1)
+ (set-mark-command nil)
+ (forward-char 3)
+ (iedit-mode)
+ (should (= 4 (length iedit-occurrences-overlays)))
+ (should (string= iedit-initial-string-local "foo"))
+ (should (null iedit-only-complete-symbol-local))
+ (goto-char 1)
+ (set-mark-command nil)
+ (forward-line 3)
+ (iedit-mode 4)
+ (should (= 1 (length iedit-occurrences-overlays))))))
+
+(ert-deftest iedit-move-conjointed-overlays-test ()
+ (with-iedit-test-fixture
+"foobar
+ foofoofoo
+ foofoo
+ foo"
+ (lambda ()
+ (iedit-mode)
+ (goto-char 1)
+ (set-mark-command nil)
+ (forward-char 3)
+ (iedit-mode)
+ (should (= 7 (length iedit-occurrences-overlays)))
+ (should (string= iedit-initial-string-local "foo"))
+ (should (null iedit-only-complete-symbol-local))
+ (goto-char 1)
+ (insert "123")
+ (should (string= (buffer-string)
+"123foobar
+ 123foo123foo123foo
+ 123foo123foo
+ 123foo"))
+ (forward-char 3)
+ (insert "456")
+ (should (string= (buffer-string)
+"123foo456bar
+ 123foo456123foo456123foo456
+ 123foo456123foo456
+ 123foo456")))))
+
+(ert-deftest iedit-mode-start-from-isearch-test ()
+ (with-iedit-test-fixture
+"foo
+ foo
+ barfoo
+ foo"
+ (lambda ()
+ (should (= 3 (length iedit-occurrences-overlays)))
+ (should (string= iedit-initial-string-local "foo"))
+ (iedit-mode)
+ (forward-line 2)
+ (isearch-mode t)
+ (isearch-process-search-char ?f)
+ (isearch-process-search-char ?o)
+ (isearch-process-search-char ?o)
+ (iedit-mode)
+ (should (string= iedit-initial-string-local "foo"))
+ (should (= 4 (length iedit-occurrences-overlays)))
+ (iedit-mode)
+ (should (null iedit-occurrences-overlays)))))
+
+(ert-deftest iedit-mode-last-local-occurrence-test ()
+ (with-iedit-test-fixture
+"foo
+ foo
+ barfoo
+ foo"
+ (lambda ()
+ (should (= 3 (length iedit-occurrences-overlays)))
+ (should (string= iedit-initial-string-local "foo"))
+ (iedit-mode)
+ (goto-char 15)
+ (iedit-mode 4) ; last local
+ (should (string= iedit-initial-string-local "foo"))
+ (should (= 3 (length iedit-occurrences-overlays))))))
+
+(ert-deftest iedit-mode-last-global-occurrence-test ()
+ (with-iedit-test-fixture
+"foo
+ foo
+ barfoo
+ foo"
+ (lambda ()
+ (should (= 3 (length iedit-occurrences-overlays)))
+ (should (string= iedit-initial-string-local "foo"))
+ (iedit-mode)
+ (with-temp-buffer
+ (insert "bar foo foo")
+ (goto-char 1)
+ (iedit-mode 16)
+ (should (string= iedit-initial-string-local "foo"))
+ (should (= 2 (length iedit-occurrences-overlays)))))))
+
+(ert-deftest iedit-execute-last-modification-test ()
+ (with-iedit-test-fixture
+"foo
+ foo
+ barfoo
+ foo"
+ (lambda ()
+ (should (= 3 (length iedit-occurrences-overlays)))
+ (should (string= iedit-initial-string-local "foo"))
+ (iedit-mode)
+ (with-temp-buffer
+ (insert "bar foo foo")
+ (should-error (iedit-execute-last-modification))))))
+
+(ert-deftest iedit-movement-test ()
+ (with-iedit-test-fixture
+"foo
+ foo
+ barfoo
+ foo "
+ (lambda ()
+ (iedit-last-occurrence)
+ (should (= (point) 24))
+ (iedit-first-occurrence)
+ (should (= (point) 1))
+ (iedit-next-occurrence)
+ (should (= (point) 7))
+ (iedit-next-occurrence)
+ (should (= (point) 24))
+ (iedit-next-occurrence)
+ (should (= (point) 24)) ;; (should (string= (current-message) "This is
the last occurrence."))
+ (iedit-next-occurrence)
+ (should (= (point) 1)) ;; (should (string= (current-message) "Located the
first occurrence."))
+ (iedit-next-occurrence)
+ (should (= (point) 7))
+ (goto-char (point-max))
+ (iedit-prev-occurrence)
+ (should (= (point) 27))
+ (iedit-prev-occurrence)
+ (should (= (point) 24))
+ (iedit-prev-occurrence)
+ (should (= (point) 7))
+ (iedit-prev-occurrence)
+ (should (= (point) 1))
+ (iedit-prev-occurrence)
+ (should (= (point) 1)) ;; (should (string= (current-message) "This is the
first occurrence."))
+ (iedit-prev-occurrence)
+ (should (= (point) 24)) ;; (should (string= (current-message) "Located
the last occurrence."))
+ )))
+
+(ert-deftest iedit-occurrence-update-test ()
+ (with-iedit-test-fixture
+"foo
+ foo
+ barfoo
+ foo"
+ (lambda ()
+ (insert "1")
+ (should (string= (buffer-string)
+"1foo
+ 1foo
+ barfoo
+ 1foo"))
+ (backward-delete-char 1)
+ (should (string= (buffer-string)
+"foo
+ foo
+ barfoo
+ foo"))
+ (capitalize-word 1)
+ (should (string= (buffer-string)
+"Foo
+ Foo
+ barfoo
+ Foo"))
+ ;; test insert from empty
+ (iedit-delete-occurrences)
+ (insert "1")
+ (should (string= (buffer-string)
+"1
+ 1
+ barfoo
+ 1")))))
+
+(ert-deftest iedit-aborting-test ()
+ (with-iedit-test-fixture
+"foo
+ foo
+ barfoo
+ foo"
+ (lambda ()
+ (kill-region (point) (+ 4 (point)))
+ (should (string= (buffer-string)
+" foo
+ barfoo
+ foo")))))
+
+(ert-deftest iedit-toggle-case-sensitive-test ()
+ (with-iedit-test-fixture
+"foo
+ Foo
+ barfoo
+ foo"
+ (lambda ()
+ (should (= 2 (length iedit-occurrences-overlays)))
+ (iedit-toggle-case-sensitive)
+ (should (= 3 (length iedit-occurrences-overlays)))
+ (iedit-next-occurrence)
+ (iedit-toggle-case-sensitive)
+ (should (= 1 (length iedit-occurrences-overlays))))))
+
+(ert-deftest iedit-apply-on-occurrences-test ()
+ "Test functions deal with the whole occurrences"
+ (with-iedit-test-fixture
+"foo
+ foo
+ barfoo
+ foo"
+ (lambda ()
+ (iedit-upcase-occurrences)
+ (should (string= (buffer-string)
+"FOO
+ FOO
+ barfoo
+ FOO"))
+ (iedit-downcase-occurrences)
+ (should (string= (buffer-string)
+"foo
+ foo
+ barfoo
+ foo"))
+ (iedit-replace-occurrences "bar")
+ (should (string= (buffer-string)
+"bar
+ bar
+ barfoo
+ bar"))
+ (iedit-number-occurrences 1)
+ (should (string= (buffer-string)
+"1 bar
+ 2 bar
+ barfoo
+ 3 bar")))))
+
+(ert-deftest iedit-blank-occurrences-test ()
+ "Test functions deal with the whole occurrences"
+ (with-iedit-test-fixture
+"foo foo barfoo foo"
+ (lambda ()
+ (iedit-blank-occurrences)
+ (should (string= (buffer-string) " barfoo ")))))
+
+(ert-deftest iedit-blank-occurrences-rectangle-test ()
+ "Test functions deal with the whole occurrences"
+ (with-iedit-test-fixture
+"foo
+ foo barfoo foo"
+ (lambda ()
+ (iedit-mode) ; turn off iedit
+ (goto-char 2)
+ (set-mark-command nil)
+ (forward-char 1)
+ (forward-line 1)
+ (iedit-rectangle-mode)
+ (iedit-blank-occurrences)
+ (should (string= (buffer-string) "f o
+ oo barfoo foo")))))
+
+(ert-deftest iedit-delete-occurrences-test ()
+ "Test functions deal with the whole occurrences"
+ (with-iedit-test-fixture
+"foo foo barfoo foo"
+ (lambda ()
+ (iedit-delete-occurrences)
+ (should (string= (buffer-string) " barfoo ")))))
+
+(ert-deftest iedit-toggle-buffering-test ()
+ (with-iedit-test-fixture
+"foo
+ foo
+ barfoo
+ foo"
+ (lambda ()
+ (iedit-toggle-buffering)
+ (insert "bar")
+ (should (string= (buffer-string)
+"barfoo
+ foo
+ barfoo
+ foo"))
+ (iedit-toggle-buffering)
+ (should (string= (buffer-string)
+"barfoo
+ barfoo
+ barfoo
+ barfoo"))
+ (should (= (point) 4))
+ (iedit-toggle-buffering)
+ (backward-delete-char 3)
+ (should (string= (buffer-string)
+"foo
+ barfoo
+ barfoo
+ barfoo"))
+ (goto-char 15) ;not in an occurrence
+ (should (null (iedit-find-current-occurrence-overlay)))
+ (iedit-toggle-buffering)
+ (should (string= (buffer-string)
+"foo
+ barfoo
+ barfoo
+ barfoo")))))
+
+(ert-deftest iedit-rectangle-start-test ()
+ (with-iedit-test-fixture
+"foo
+ foo
+ barfoo
+ foo"
+ (lambda ()
+ (iedit-mode)
+ (set-mark-command nil)
+ (forward-char 3)
+ (forward-line 3)
+ (iedit-rectangle-mode)
+ (should (equal iedit-rectangle '(1 19))))))
+
+(ert-deftest iedit-kill-rectangle-error-test ()
+ (with-iedit-test-fixture
+"foo
+ foo
+ barfoo
+ foo"
+ (lambda ()
+ (iedit-mode)
+ (set-mark-command nil)
+ (goto-char 22)
+ (iedit-rectangle-mode)
+ (should (iedit-same-column))
+ (should (equal iedit-rectangle '(1 22)))
+ (iedit-prev-occurrence)
+ (delete-char -1)
+ (should (not (iedit-same-column)))
+ (should-error (iedit-kill-rectangle)))))
+
+(ert-deftest iedit-kill-rectangle-test ()
+ (with-iedit-test-fixture
+"foo
+ foo
+ barfoo
+ foo"
+ (lambda ()
+ (iedit-mode)
+ (set-mark-command nil)
+ (goto-char 22)
+ (iedit-rectangle-mode)
+ (should (iedit-same-column))
+ (should (equal iedit-rectangle '(1 22)))
+ (iedit-kill-rectangle)
+ (should (string= (buffer-string)
+"
+o
+arfoo
+ foo"))
+ (should (equal killed-rectangle '("foo" " fo" " b" " "))))))
+
+(ert-deftest iedit-restrict-defun-test ()
+ (with-iedit-test-fixture
+"a
+(defun foo (foo bar foo)
+\"foo bar foobar\" nil)
+(defun bar (bar foo bar)
+ \"bar foo barfoo\" nil)"
+ (lambda ()
+ (iedit-mode)
+ (emacs-lisp-mode)
+ (goto-char 5)
+ (iedit-mode)
+ (iedit-restrict-function)
+ (should (= 1 (length iedit-occurrences-overlays)))
+ (iedit-mode)
+ (goto-char 13)
+ (iedit-mode-on-function)
+ (should (= 4 (length iedit-occurrences-overlays)))
+ (iedit-mode)
+ (iedit-mode)
+ (mark-defun)
+ (iedit-mode)
+ (should (= 4 (length iedit-occurrences-overlays))))))
+
+(ert-deftest iedit-transient-sensitive-test ()
+ (with-iedit-test-fixture
+"a
+(defun foo (foo bar foo)
+\"foo bar foobar\" nil)
+(defun bar (bar foo bar)
+ \"bar foo barfoo\" nil)"
+ (lambda ()
+ (iedit-mode)
+ (emacs-lisp-mode)
+ (setq iedit-transient-mark-sensitive t)
+ (transient-mark-mode -1)
+ (goto-char 5)
+ (iedit-mode)
+ (iedit-restrict-function)
+ (should (= 1 (length iedit-occurrences-overlays)))
+ (iedit-mode)
+ (goto-char 13)
+ (iedit-mode 0)
+ (should (= 4 (length iedit-occurrences-overlays)))
+ (iedit-mode) ;;turn off iedit mode
+ (iedit-mode)
+ (mark-defun)
+ (iedit-mode)
+ (should (= 0 (length iedit-occurrences-overlays))))))
+
+(defvar iedit-printable-test-lists
+ '(("" "")
+ ("abc" "abc")
+ ("abc
+bcd" "abc...")
+ ("abc\n34" "abc...")
+ ("12345678901234567890123456789012345678901234567890abc"
"12345678901234567890123456789012345678901234567890...")
+ ("12345678901234567890123456789012345678901234567890abc
+abcd" "12345678901234567890123456789012345678901234567890...")))
+
+(ert-deftest iedit-printable-test ()
+ (dolist (test iedit-printable-test-lists)
+ (should (string= (iedit-printable (car test)) (cadr test)))))
+
+
+;; (elp-instrument-list '(insert-and-inherit
+;; delete-region
+;; goto-char
+;; iedit-occurrence-update
+;; buffer-substring-no-properties
+;; string=
+;; re-search-forward
+;; replace-match))
+
+
+;;; iedit-tests.el ends here
- [nongnu] elpa/iedit 5ad28b5ea0 003/301: updates, (continued)
- [nongnu] elpa/iedit 5ad28b5ea0 003/301: updates, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit 6e49225083 042/301: Add iedit-toggle-case-sensitive, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit a8cbb6838b 047/301: Add iedit-kill-rectangle to iedit-rect mode and adjust keymap help, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit 16ed986c33 066/301: Update document, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit f8c930f073 068/301: Add org markup, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit 6300ca95d0 084/301: Update document with "narrowing" information, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit 641d062b1b 081/301: Update documents, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit ab4a3857e7 085/301: Adds a .gitignore file to avoid dirty submodules., ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit b9d97fa50e 095/301: Fix iedit-blank-occurrences broken with rectangles problem, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit e35530f45d 097/301: Fix conjointed overlays overlapped problem after modification, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit 2bf67ff6c7 100/301: Merge changes in master and,
ELPA Syncer <=
- [nongnu] elpa/iedit 84c02ea4b6 049/301: Fix toggle case-sensitive problem when occurrence is empty string., ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit b58ba728ef 059/301: Add global variables and functions to make it possible to reapply last iedit modification, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit f334da3f57 098/301: Split iedit into three files: iedit.el, iedit-lib.el, iedit-rect.el, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit d2684ee774 099/301: Remove duplicate definations, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit 67ad83f7fc 192/301: Rewrite iedit-expand-by-a-line, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit d1326bdef1 136/301: release.sh: New file., ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit d6c99fa91a 130/301: set `iedit-rectangle` to the actual rectangle corners, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit f36e6fcf0d 143/301: Move iedit-apply-global-modification to iedit, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit 8d58171240 145/301: bugfix for iedit-hide-unmatched-lines, ELPA Syncer, 2022/01/10
- [nongnu] elpa/iedit a55fcae6d0 175/301: Bind <tab> to iedit-next-occurrence, ELPA Syncer, 2022/01/10