Release 1.2.1

- will flip sexp at point with the one below it

README.md

@@ -49,6 +49,9 @@ You can [watch an intro to multiple-cursors at Emacs Rocks](http://emacsrocks.co
 
 ### Mark many occurrences
 
+ - `mc/edit-lines`: Adds one cursor to each line in the current region.
+ - `mc/edit-beginnings-of-lines`: Adds a cursor at the start of each line in the current region.
+ - `mc/edit-ends-of-lines`: Adds a cursor at the end of each line in the current region.
  - `mc/mark-all-like-this`: Marks all parts of the buffer that matches the current region.
  - `mc/mark-all-words-like-this`: Like `mc/mark-all-like-this` but only for whole words.
  - `mc/mark-all-symbols-like-this`: Like `mc/mark-all-like-this` but only for whole symbols.
@@ -62,6 +65,9 @@ You can [watch an intro to multiple-cursors at Emacs Rocks](http://emacsrocks.co
 
  - `set-rectangular-region-anchor`: Think of this one as `set-mark` except you're marking a rectangular region.
  - `mc/mark-sgml-tag-pair`: Mark the current opening and closing tag.
+ - `mc/insert-numbers`: Insert increasing numbers for each cursor, top to bottom.
+ - `mc/sort-regions`: Sort the marked regions alphabetically.
+ - `mc/reverse-regions`: Reverse the order of the marked regions.
 
 ## Tips and tricks
 
@@ -72,13 +78,20 @@ You can [watch an intro to multiple-cursors at Emacs Rocks](http://emacsrocks.co
 - Sometimes you end up with cursors outside of your view. You can
   scroll the screen to center on each cursor with `C-v` and `M-v`.
 
-- Try pressing `mc/mark-next-like-this` with no region selected. It will just add a cursor
+- Try pressing `mc/mark-next-like-this` with no region selected. It
-  on the next line.
+  will just add a cursor on the next line.
 
 - Try pressing `mc/mark-all-like-this-dwim` on a tagname in html-mode.
 
 - Notice that the number of cursors active can be seen in the modeline.
 
+- If you get out of multiple-cursors-mode and yank - it will yank only
+  from the kill-ring of main cursor. To yank from the kill-rings of
+  every cursor use yank-rectangle, normally found at C-x r y.
+
+- You can use `mc/reverse-regions` with nothing selected and just one cursor.
+  It will then flip the sexp at point and the one below it.
+
 - If you would like to keep the global bindings clean, and get custom keybindings
   when the region is active, you can try [region-bindings-mode](https://github.com/fgallina/region-bindings-mode).
 

features/edit-lines.feature

@@ -42,3 +42,16 @@ Feature: Switching from a multiline region to multiple cursors
     And I go to the front of the word "long"
     And I press "C-S-c C-S-c"
     Then I should have 2 cursors
+
+  Scenario: Edit without using transient mark mode
+    Given I turn off transient-mark-mode
+    And I insert:
+    """
+    hello
+    there
+    """
+    And I go to the front of the word "hello"
+    And I set the mark
+    And I go to the front of the word "there"
+    And I press "C-S-c C-S-c"
+    Then I should have 2 cursors

features/insert-numbers.feature

@@ -0,0 +1,13 @@
+Feature: Insert increasing numbers
+
+  Scenario: Three cursors, 0-1-2
+    Given I have cursors at "text" in "This text contains the word text thrice (text)"
+    When I press "H-0"
+    And I press "SPC"
+    Then I should see "This 0 text contains the word 1 text thrice (2 text)"
+
+  Scenario: Three cursors, 9-10-11
+    Given I have cursors at "text" in "This text contains the word text thrice (text)"
+    When I press "C-9 H-0"
+    And I press "SPC"
+    Then I should see "This 9 text contains the word 10 text thrice (11 text)"

features/mark-more.feature

@@ -132,3 +132,13 @@ Feature: Marking multiple parts of the buffer
     b_bb
     c_cc
     """
+
+  Scenario: Multiple cursor with shift selection
+    When I insert "This text contains the word text twice"
+    And I go to the front of the word "text"
+    And I press "M-S-f"
+    And I press "C->"
+    And I press "C-f"
+    And I press "<deletechar>"
+    Then I should see "This text ontains the word text wice"
+

features/sort-and-reverse.feature

@@ -0,0 +1,19 @@
+Feature: Sorting and reversing cursor regions
+
+  Scenario: Reversing regions
+    Given I have cursors at "text" in "This text contains the word text thrice (text here)"
+    When I press "M-f"
+    And I press "C-f"
+    And I press "C-SPC"
+    And I press "M-f"
+    And I press "H-1"
+    Then I should see "This text here the word text thrice (text contains)"
+
+  Scenario: Sorting regions
+    Given I have cursors at "text" in "This text contains the word text thrice (text here)"
+    When I press "M-f"
+    And I press "C-f"
+    And I press "C-SPC"
+    And I press "M-f"
+    And I press "H-2"
+    Then I should see "This text contains the word text here (text thrice)"

features/support/env.el

@@ -25,6 +25,9 @@
  (global-set-key (kbd "M-!") 'mc/mark-all-like-this)
  (global-set-key (kbd "M-$") 'mc/mark-all-like-this-dwim)
  (global-set-key (kbd "M-#") 'mc/mark-all-in-region)
+ (global-set-key (kbd "H-0") 'mc/insert-numbers)
+ (global-set-key (kbd "H-1") 'mc/reverse-regions)
+ (global-set-key (kbd "H-2") 'mc/sort-regions)
  (global-set-key (kbd "C-S-c C-S-c") 'mc/edit-lines)
  (global-set-key (kbd "H-SPC") 'set-rectangular-region-anchor)
  (switch-to-buffer

mc-edit-lines.el

@@ -35,7 +35,7 @@
 Starts from mark and moves in straight down or up towards the
 line point is on."
   (interactive)
-  (when (not (use-region-p))
+  (when (not (and mark-active (/= (point) (mark))))
     (error "Mark a set of lines first."))
   (mc/remove-fake-cursors)
   (let* ((col (current-column))
@@ -57,16 +57,14 @@ line point is on."
   "Add one cursor to the end of each line in the active region."
   (interactive)
   (mc/edit-lines)
-  (mc/execute-command-for-all-fake-cursors 'end-of-line)
+  (mc/execute-command-for-all-cursors 'end-of-line))
-  (end-of-line))
 
 ;;;###autoload
 (defun mc/edit-beginnings-of-lines ()
   "Add one cursor to the beginning of each line in the active region."
   (interactive)
   (mc/edit-lines)
-  (mc/execute-command-for-all-fake-cursors 'beginning-of-line)
+  (mc/execute-command-for-all-cursors 'beginning-of-line))
-  (beginning-of-line))
 
 (provide 'mc-edit-lines)
 

mc-separate-operations.el

@@ -0,0 +1,90 @@
+;;; mc-separate-operations.el - functions that work differently on each cursor
+
+;; Copyright (C) 2012 Magnar Sveen
+
+;; Author: Magnar Sveen <magnars@gmail.com>
+;; Keywords: editing cursors
+
+;; This program 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.
+
+;; This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file contains functions that work differently on each cursor,
+;; instead of treating all of them the same.
+
+;; Please see multiple-cursors.el for more commentary.
+
+;;; Code:
+
+(require 'multiple-cursors-core)
+
+;;;###autoload
+(defun mc/insert-numbers (arg)
+  "Insert increasing numbers for each cursor, starting at 0 or ARG."
+  (interactive "P")
+  (setq mc--insert-numbers-number (or arg 0))
+  (mc/for-each-cursor-ordered
+   (mc/execute-command-for-fake-cursor 'mc--insert-number-and-increase cursor)))
+
+(defvar mc--insert-numbers-number 0)
+
+(defun mc--insert-number-and-increase ()
+  (interactive)
+  (insert (number-to-string mc--insert-numbers-number))
+  (setq mc--insert-numbers-number (1+ mc--insert-numbers-number)))
+
+(defun mc--ordered-region-strings ()
+  (let (strings)
+    (save-excursion
+      (mc/for-each-cursor-ordered
+       (setq strings (cons (buffer-substring-no-properties
+                            (mc/cursor-beg cursor)
+                            (mc/cursor-end cursor)) strings))))
+    (nreverse strings)))
+
+(defvar mc--strings-to-replace nil)
+
+(defun mc--replace-region-strings-1 ()
+  (interactive)
+  (delete-region (region-beginning) (region-end))
+  (save-excursion (insert (car mc--strings-to-replace)))
+  (setq mc--strings-to-replace (cdr mc--strings-to-replace)))
+
+(defun mc--replace-region-strings ()
+  (mc/for-each-cursor-ordered
+   (mc/execute-command-for-fake-cursor 'mc--replace-region-strings-1 cursor)))
+
+;;;###autoload
+(defun mc/reverse-regions ()
+  (interactive)
+  (if (not multiple-cursors-mode)
+      (progn
+        (mc/mark-next-lines 1)
+        (mc/reverse-regions)
+        (multiple-cursors-mode 0))
+    (unless (use-region-p)
+      (mc/execute-command-for-all-cursors 'mark-sexp))
+    (setq mc--strings-to-replace (nreverse (mc--ordered-region-strings)))
+    (mc--replace-region-strings)))
+
+;;;###autoload
+(defun mc/sort-regions ()
+  (interactive)
+  (unless (use-region-p)
+    (mc/execute-command-for-all-cursors 'mark-sexp))
+  (setq mc--strings-to-replace (sort (mc--ordered-region-strings) 'string<))
+  (mc--replace-region-strings))
+
+(provide 'mc-separate-operations)
+;;; mc-separate-operations.el ends here

multiple-cursors-core.el

@@ -72,12 +72,12 @@
 
 (defmacro mc/for-each-cursor-ordered (&rest forms)
   "Runs the body for each cursor, fake and real, bound to the name cursor"
-  `(let ((real-cursor (mc/create-fake-cursor-at-point)))
+  `(let ((real-cursor-id (overlay-get (mc/create-fake-cursor-at-point) 'mc-id)))
      (mapc #'(lambda (cursor)
                (when (mc/fake-cursor-p cursor)
                  ,@forms))
            (sort (overlays-in (point-min) (point-max)) 'mc--compare-by-overlay-start))
-     (mc/pop-state-from-overlay real-cursor)))
+     (mc/pop-state-from-overlay (mc/cursor-with-id real-cursor-id))))
 
 (defmacro mc/save-window-scroll (&rest forms)
   "Saves and restores the window scroll position"
@@ -120,6 +120,7 @@ highlights the entire width of the window."
 
 (defvar mc/cursor-specific-vars '(autopair-action
                                   autopair-wrap-action
+                                  transient-mark-mode
                                   er/history)
   "A list of vars that need to be tracked on a per-cursor basis.")
 
@@ -198,6 +199,17 @@ Saves the current state in the overlay to be restored later."
 
 (defvar mc--executing-command-for-fake-cursor nil)
 
+(defun mc/execute-command-for-fake-cursor (cmd cursor)
+  (let ((mc--executing-command-for-fake-cursor t)
+        (id (overlay-get cursor 'mc-id))
+        (annoying-arrows-mode nil)
+        (smooth-scroll-margin 0))
+    (mc/add-fake-cursor-to-undo-list
+     (mc/pop-state-from-overlay cursor)
+     (ignore-errors
+       (mc/execute-command cmd)
+       (mc/create-fake-cursor-at-point id)))))
+
 (defun mc/execute-command-for-all-fake-cursors (cmd)
   "Calls CMD interactively for each cursor.
 It works by moving point to the fake cursor, setting
@@ -208,17 +220,14 @@ cursor with updated info."
    (mc/save-window-scroll
     (mc/for-each-fake-cursor
      (save-excursion
-       (let ((mc--executing-command-for-fake-cursor t)
+       (mc/execute-command-for-fake-cursor cmd cursor)))))
-             (id (overlay-get cursor 'mc-id))
-             (annoying-arrows-mode nil)
-             (smooth-scroll-margin 0))
-         (mc/add-fake-cursor-to-undo-list
-          (mc/pop-state-from-overlay cursor)
-          (ignore-errors
-            (mc/execute-command cmd)
-            (mc/create-fake-cursor-at-point id))))))))
   (mc--reset-read-prompts))
 
+(defun mc/execute-command-for-all-cursors (cmd)
+  "Calls CMD interactively for the real cursor and all fakes."
+  (call-interactively cmd)
+  (mc/execute-command-for-all-fake-cursors cmd))
+
 ;; Intercept some reading commands so you won't have to
 ;; answer them for every single cursor
 
@@ -340,9 +349,16 @@ the original cursor, to inform about the lack of support."
 
             ;; if it's a lambda, we can't know if it's supported or not
             ;; - so go ahead and assume it's ok, because we're just optimistic like that
-            (if (not (symbolp original-command))
+            (if (or (not (symbolp original-command))
+                    ;; lambda registered by smartrep
+                    (string-prefix-p "(" (symbol-name original-command)))
                 (mc/execute-command-for-all-fake-cursors original-command)
 
+              ;; smartrep `intern's commands into own obarray to help
+              ;; `describe-bindings'.  So, let's re-`intern' here to
+              ;; make the command comparable by `eq'.
+              (setq original-command (intern (symbol-name original-command)))
+
               ;; otherwise it's a symbol, and we can be more thorough
               (if (get original-command 'mc--unsupported)
                   (message "%S is not supported with multiple cursors%s"
@@ -554,6 +570,9 @@ for running commands with multiple cursors.")
                                      mc/mark-all-symbols-like-this-in-defun
                                      mc/mark-all-like-this-dwim
                                      mc/mark-sgml-tag-pair
+                                     mc/insert-numbers
+                                     mc/sort-regions
+                                     mc/reverse-regions
                                      mc/cycle-forward
                                      mc/cycle-backward
                                      rrm/switch-to-multiple-cursors

multiple-cursors-pkg.el

@@ -1,2 +1,2 @@
-(define-package "multiple-cursors" "1.1.5"
+(define-package "multiple-cursors" "1.2.1"
                 "Multiple cursors for Emacs.")

multiple-cursors.el

@@ -82,26 +82,36 @@
 
 ;;  - `set-rectangular-region-anchor`: Think of this one as `set-mark` except you're marking a rectangular region.
 ;;  - `mc/mark-sgml-tag-pair`: Mark the current opening and closing tag.
+;;  - `mc/insert-numbers`: Insert increasing numbers for each cursor, top to bottom.
+;;  - `mc/sort-regions`: Sort the marked regions alphabetically.
+;;  - `mc/reverse-regions`: Reverse the order of the marked regions.
 
 ;; ## Tips and tricks
 
 ;; - To get out of multiple-cursors-mode, press `<return>` or `C-g`. The latter will
 ;;   first disable multiple regions before disabling multiple cursors. If you want to
 ;;   insert a newline in multiple-cursors-mode, use `C-j`.
-
+;;
 ;; - Sometimes you end up with cursors outside of your view. You can
 ;;   scroll the screen to center on each cursor with `C-v` and `M-v`.
-
+;;
 ;; - Try pressing `mc/mark-next-like-this` with no region selected. It will just add a cursor
 ;;   on the next line.
-
+;;
 ;; - Try pressing `mc/mark-all-like-this-dwim` on a tagname in html-mode.
-
+;;
 ;; - Notice that the number of cursors active can be seen in the modeline.
-
+;;
+;; - If you get out of multiple-cursors-mode and yank - it will yank only
+;;   from the kill-ring of main cursor. To yank from the kill-rings of
+;;   every cursor use yank-rectangle, normally found at C-x r y.
+;;
+;; - You can use `mc/reverse-regions` with nothing selected and just one cursor.
+;;   It will then flip the sexp at point and the one below it.
+;;
 ;; - If you would like to keep the global bindings clean, and get custom keybindings
 ;;   when the region is active, you can try [region-bindings-mode](https://github.com/fgallina/region-bindings-mode).
-
+;;
 ;; BTW, I highly recommend adding `mc/mark-next-like-this` to a key binding that's
 ;; right next to the key for `er/expand-region`.
 
@@ -159,6 +169,7 @@
 (require 'mc-cycle-cursors)
 (require 'mc-mark-more)
 (require 'rectangular-region-mode)
+(require 'mc-separate-operations)
 
 (provide 'multiple-cursors)