Add mc/split-region

Make "no more matches found." user-error, fix #218

.gitignore

@@ -0,0 +1,3 @@
+elpa
+*.elc
+/.ecukes-failing-scenarios

.gitmodules

@@ -1,6 +0,0 @@
-[submodule "util/ecukes"]
-	path = util/ecukes
-	url = git://github.com/rejeep/ecukes.git
-[submodule "util/espuds"]
-	path = util/espuds
-	url = git://github.com/rejeep/espuds.git

.travis.yml

@@ -12,9 +12,10 @@ before_install:
       sudo apt-get install -qq
           emacs24 emacs24-el emacs24-common-non-dfsg;
     fi
+  - curl -fsSkL https://raw.github.com/cask/cask/master/go | python
+  - export PATH="/home/travis/.cask/bin:$PATH"
+  - cask
 env:
-  - EMACS=emacs
+  - EMACS=emacs24 TAGS=""
-  - EMACS=emacs24
-  - EMACS=emacs-snapshot
 script:
-  ./run-travis-ci.sh
+  ./run-travis-ci.sh

Cask

@@ -0,0 +1,9 @@
+(source gnu)
+(source melpa)
+
+(package-file "multiple-cursors.el")
+
+(development
+ (depends-on "ecukes")
+ (depends-on "espuds")
+ (depends-on "wrap-region"))

README.md

@@ -4,6 +4,18 @@ Multiple cursors for Emacs. This is some pretty crazy functionality, so yes,
 there are kinks. Don't be afraid tho, I've been using it since 2011 with
 great success and much merriment.
 
+## Installation
+
+I highly recommend installing multiple-cursors through `package.el`.
+
+It's available on [MELPA](http://melpa.org/) and [MELPA Stable](http://stable.melpa.org):
+
+    M-x package-install multiple-cursors
+
+The package depends on the `cl-lib` package, so if you do not use
+`package.el` or have a recent Emacs, you would need to install that
+too: see [GNU ELPA](http://elpa.gnu.org/packages/cl-lib.html).
+
 ## Basic usage
 
 Start out with:
@@ -31,6 +43,10 @@ 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`.
 
+## Important note
+
+Multiple cursors does not do well when you invoke its commands with `M-x`. It needs to be bound to keys to work properly. Pull request to fix this is welcome.
+
 ## Video
 
 You can [watch an intro to multiple-cursors at Emacs Rocks](http://emacsrocks.com/e13.html).
@@ -40,15 +56,31 @@ You can [watch an intro to multiple-cursors at Emacs Rocks](http://emacsrocks.co
 ### Mark one more occurrence
 
  - `mc/mark-next-like-this`: Adds a cursor and region at the next part of the buffer forwards that matches the current region.
+ - `mc/mark-next-like-this-word`: Adds a cursor and region at the next part of the buffer forwards that matches the current region, if  no region is selected it selects the word at the point.
+ - `mc/mark-next-like-this-symbol`: Adds a cursor and region at the next part of the buffer forwards that matches the current region, if  no region is selected it selects the symbol at the point.
  - `mc/mark-next-word-like-this`: Like `mc/mark-next-like-this` but only for whole words.
  - `mc/mark-next-symbol-like-this`: Like `mc/mark-next-like-this` but only for whole symbols.
  - `mc/mark-previous-like-this`: Adds a cursor and region at the next part of the buffer backwards that matches the current region.
+ - `mc/mark-previous-like-this-word`: Adds a cursor and region at the next part of the buffer backwards that matches the current region, if  no region is selected it selects the word at the point.
+ - `mc/mark-previous-like-this-symbol`: Adds a cursor and region at the next part of the buffer backwards that matches the current region, if  no region is selected it selects the symbol at the point.
  - `mc/mark-previous-word-like-this`: Like `mc/mark-previous-like-this` but only for whole words.
  - `mc/mark-previous-symbol-like-this`: Like `mc/mark-previous-like-this` but only for whole symbols.
  - `mc/mark-more-like-this-extended`: Use arrow keys to quickly mark/skip next/previous occurances.
+ - `mc/add-cursor-on-click`: Bind to a mouse event to add cursors by clicking. See tips-section.
+ - `mc/mark-pop`: Set a cursor at the current point and move to the next (different) position on the mark stack.  This allows for fine grained control over the placement of cursors.
+
+### Juggle around with the current cursors
+
+ - `mc/unmark-next-like-this`: Remove the cursor furthest down in the buffer.
+ - `mc/unmark-previous-like-this`: Remove the cursor furthest up in the buffer.
+ - `mc/skip-to-next-like-this`: Remove the cursor furthest down, marking the next occurance down.
+ - `mc/skip-to-previous-like-this`: Remove the cursor furthest up, marking the next occurance up.
 
 ### 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.
@@ -56,12 +88,16 @@ You can [watch an intro to multiple-cursors at Emacs Rocks](http://emacsrocks.co
  - `mc/mark-all-like-this-in-defun`: Marks all parts of the current defun that matches the current region.
  - `mc/mark-all-words-like-this-in-defun`: Like `mc/mark-all-like-this-in-defun` but only for whole words.
  - `mc/mark-all-symbols-like-this-in-defun`: Like `mc/mark-all-like-this-in-defun` but only for whole symbols.
- - `mc/mark-all-like-this-dwim`: Tries to be smart about marking everything you want. Can be pressed multiple times.
+ - `mc/mark-all-dwim`: Tries to be smart about marking everything you want. Can be pressed multiple times.
 
 ### Special
 
  - `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/insert-letters`: Insert increasing letters 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
 
@@ -69,22 +105,52 @@ You can [watch an intro to multiple-cursors at Emacs Rocks](http://emacsrocks.co
   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
+- `(define-key mc/keymap (kbd "<return>") nil)` will make `<return>` insert a
-  scroll the screen to center on each cursor with `C-v` and `M-v`.
+  newline; multiple-cursors-mode can still be disabled with `C-g`.
 
-- Try pressing `mc/mark-next-like-this` with no region selected. It will just add a cursor
+- Sometimes you end up with cursors outside of your view. You can
-  on the next line.
+  scroll the screen to center on each cursor with `C-v` and `M-v` or you can
+  press `C-'` to hide all lines without a cursor, press `C-'` again to unhide.
+
+- 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-next-like-this-word` or
+  `mc/mark-next-like-this-symbol` with no region selected. It will
+  mark the word or symbol and add a cursor at the next occurance
 
 - 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.
+
+- When you use `mc/edit-lines`, you can give it a positive or negative
+  prefix to change how it behaves on too short lines.
+
 - 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`.
 
+### Binding mouse events
+
+To override a mouse event, you will likely have to also unbind the
+`down-mouse` part of the event. Like this:
+
+    (global-unset-key (kbd "M-<down-mouse-1>"))
+    (global-set-key (kbd "M-<mouse-1>") 'mc/add-cursor-on-click)
+
+Or you can do like me and find an unused, but less convenient, binding:
+
+    (global-set-key (kbd "C-S-<mouse-1>") 'mc/add-cursor-on-click)
+
 ## Unknown commands
 
 Multiple-cursors uses two lists of commands to know what to do: the run-once list
@@ -97,11 +163,17 @@ the location with:
 
     (setq mc/list-file "/my/preferred/file")
 
+NB! Make sure to do so before requiring multiple-cursors.
+
+It is possible to set multiple-cursors to "run-for-all" for every
+command except for those that are listed in `mc/cmds-to-run-once`. To
+enable this set `mc/always-run-for-all` to non-nil. Add commands to be
+run once to `mc/cmds-to-run-once` in ".mc-lists.el".
 
 ## Known limitations
 
 * isearch-forward and isearch-backward aren't supported with multiple cursors.
-  You should feel free to add a simplified version that can work with it.
+  If you want this functionality, you can use [phi-search](https://github.com/zk-phi/phi-search).
 * Commands run with `M-x` won't be repeated for all cursors.
 * All key bindings that refer to lambdas are always run for all cursors. If you
   need to limit it, you will have to give it a name.
@@ -117,27 +189,35 @@ You'll find the repo at:
 
     https://github.com/magnars/multiple-cursors.el
 
-To fetch the test dependencies:
+To fetch the test dependencies, install
+[cask](https://github.com/rejeep/cask.el) if you haven't already,
+then:
 
     $ cd /path/to/multiple-cursors
-    $ git submodule update --init
+    $ cask
 
 Run the tests with:
 
-    $ ./util/ecukes/ecukes --graphical
+    $ ./run-tests.sh
 
 ## Contributors
 
-* [Takafumi Arakaki](https://github.com/tkf) made .mc-lists.el diff friendly
+* [Takafumi Arakaki](https://github.com/tkf) has contributed several small improvements
-* [Marco Baringer](https://github.com/segv) contributed looping to mc/cycle and adding cursors without region for mark-more.
+* [Marco Baringer](https://github.com/segv) contributed looping to `mc/cycle` and adding cursors without region for mark-more.
-* [Ivan Andrus](https://github.com/gvol) added showing number of cursors in mode-line
+* [Ivan Andrus](https://github.com/gvol) added showing number of cursors in mode-line, and different options for how to handle short lines in `mc/edit-lines`.
 * [Fuco](https://github.com/Fuco1) added the first version of `mc/mark-all-like-this-dwim`
+* [Zach Kost-Smith](https://github.com/smithzvk) added `mc/mark-pop`
+* [Maciej Katafiasz](https://github.com/mathrick) added `mc/mark-all-dwim`
+* [Aleksey Fedotov](https://github.com/lexa) added `mc-hide-unmatched-lines-mode`
+* [Jules Tamagnan](https://github.com/jtamagnan) added `mc/mark-next-like-this-word` and `mc/mark-next-like-this-symbol`
+* [Ingo Lohmar](https://github.com/ilohmar) extended `mc/add-cursor-on-click` to toggle cursors.
+* [Andrea Orru](https://github.com/AndreaOrru) added `mc/mark-previous-like-this-word`/`-symbol`
 
 Thanks!
 
 ## License
 
-Copyright (C) 2012 Magnar Sveen
+Copyright (C) 2012-2016 Magnar Sveen
 
 Author: Magnar Sveen <magnars@gmail.com>
 Keywords: editing cursors

features/edit-lines.feature

@@ -42,3 +42,99 @@ 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
+
+  Scenario: Edit default short lines
+    When I insert:
+    """
+    hello
+
+    there
+    """
+    And I go to the end of the word "hello"
+    And I set the mark
+    And I go to the end of the word "there"
+    And I press "C-S-c C-S-c"
+    And I press "you"
+    Then I should see:
+    """
+    helloyou
+    you
+    thereyou
+    """
+
+  Scenario: Pad short lines
+    When I insert:
+    """
+    hello
+
+    there
+    """
+    And I go to the end of the word "hello"
+    And I set the mark
+    And I go to the end of the word "there"
+    And I press "M-1 C-S-c C-S-c"
+    Then I should have 3 cursors
+
+  Scenario: Edit padding short lines
+    When I insert:
+    """
+    hello
+
+    there
+    """
+    And I go to the end of the word "hello"
+    And I set the mark
+    And I go to the end of the word "there"
+    And I press "M-1 C-S-c C-S-c"
+    And I press "you"
+    Then I should see:
+    """
+    helloyou
+         you
+    thereyou
+    """
+
+  Scenario: Skip short lines
+    When I insert:
+    """
+    hello
+
+    there
+    """
+    And I go to the end of the word "hello"
+    And I set the mark
+    And I go to the end of the word "there"
+    And I press "M-- M-1 C-S-c C-S-c"
+    Then I should have 2 cursors
+
+  Scenario: Edit skipping short lines
+    When I insert:
+    """
+    hello
+
+    there
+    """
+    And I go to the end of the word "hello"
+    And I set the mark
+    And I go to the end of the word "there"
+    And I press "M-- M-1 C-S-c C-S-c"
+    And I press "you"
+    Then I should see:
+    """
+    helloyou
+
+    thereyou
+    """

features/hide-unmatched-lines.feature

@@ -0,0 +1,73 @@
+Feature: Hiding lines without cursor
+
+  Scenario: Hiding lines when three cursor active
+    Given I have cursors at "line" in :
+    """
+    0
+    line
+    2
+    3
+    line
+    5
+    6
+    7
+    8
+    9
+    10
+    11
+    line
+    13
+    14
+    15
+    """
+    And I press "C-'"
+    Then I should have 3 cursors
+    Then I should see exactly:
+    """
+    0
+    line
+    2
+    3
+    line
+    5
+    6
+
+    10
+    11
+    line
+    13
+    14
+
+   """
+
+
+  Scenario: Hiding lines when only two cursor active
+    When I insert:
+    """
+      1
+      2
+      3
+      4
+      5
+      text
+      6
+      7
+      8
+      9
+      10
+    """
+    And I go to the front of the word "text"
+    And I press "C->"
+    And I press "C-'"
+    Then I should have 2 cursors
+    Then I should see exactly:
+    """
+
+      4
+      5
+      text
+      6
+      7
+      8
+
+    """

features/insert-letters.feature

@@ -0,0 +1,25 @@
+Feature: Insert increasing letters
+
+  Scenario: Three cursors, a-b-c
+    Given I have cursors at "text" in "This text contains the word text thrice (text)"
+    When I press "H-3"
+    And I press "SPC"
+    Then I should see "This a text contains the word b text thrice (c text)"
+
+  Scenario: Three cursors, j-k-l
+    Given I have cursors at "text" in "This text contains the word text thrice (text)"
+    When I press "C-9 H-3"
+    And I press "SPC"
+    Then I should see "This j text contains the word k text thrice (l text)"
+
+  Scenario: Three cursors, z-aa-ab
+    Given I have cursors at "text" in "This text contains the word text thrice (text)"
+    When I press "C-u 2 5 H-3"
+    And I press "SPC"
+    Then I should see "This z text contains the word aa text thrice (ab text)"
+
+  Scenario: Three cursors, a-b-c
+    Given I have cursors at "text" in "This text contains the word text thrice (text)"
+    When I press "C-u H-3"
+    And I press "SPC"
+    Then I should see "This e text contains the word f text thrice (g text)"

features/insert-numbers.feature

@@ -0,0 +1,40 @@
+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)"
+
+  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-u H-0"
+    And I press "SPC"
+    Then I should see "This 4 text contains the word 5 text thrice (6 text)"
+
+  Scenario: Three cursors, 0-1-2, default
+    Given I have cursors at "text" in "This text contains the word text thrice (text)"
+    When I set mc/insert-numbers-default to 1
+    And I press "H-0"
+    And I press "SPC"
+    Then I should see "This 1 text contains the word 2 text thrice (3 text)"
+
+  Scenario: Three cursors, 9-10-11, default
+    Given I have cursors at "text" in "This text contains the word text thrice (text)"
+    When I set mc/insert-numbers-default to 1
+    And 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)"
+
+  Scenario: Three cursors, 9-10-11, default
+    Given I have cursors at "text" in "This text contains the word text thrice (text)"
+    When I set mc/insert-numbers-default to 1
+    And I press "C-u H-0"
+    And I press "SPC"
+    Then I should see "This 4 text contains the word 5 text thrice (6 text)"

features/mark-all-dwim.feature

@@ -1,31 +1,36 @@
 Feature: Mark all do-what-I-mean
 
-  Scenario: Mark symbols in defun
+  Background:
     Given I turn on emacs-lisp-mode
     And I turn on delete-selection-mode
     And I insert:
     """
     (defun abc (ghi) (message ghi))
     (defun def (ghi) (message some-other-ghi))
-    """
+
-    When I go to the end of the word "abc"
-    And I press "M-f"
-    And I press "M-$"
-    And I type "hmm"
-    Then I should see:
-    """
-    (defun abc (hmm) (message hmm))
-    (defun def (ghi) (message some-other-ghi))
     """
 
+  Scenario: Mark symbols in defun
+    When I go to the end of the word "abc"
+    And I press "M-f"
+    And I press "M-$"
+    And I type "hmm"
+    Then I should see:
+    """
+    (defun abc (hmm) (message hmm))
+    (defun def (ghi) (message some-other-ghi))
+    """
+    When I press "C-g"
+    And I go to the front of the word "hmm"
+    And I press "C-$"
+    And I type "foo"
+    Then I should see:
+    """
+    (defun abc (foo) (message foo))
+    (defun def (ghi) (message some-other-ghi))
+    """
+    
   Scenario: Mark all symbols by pressing twice
-    Given I turn on emacs-lisp-mode
-    And I turn on delete-selection-mode
-    And I insert:
-    """
-    (defun abc (ghi) (message ghi))
-    (defun def (ghi) (message ghi))
-    """
     When I go to the end of the word "abc"
     And I press "M-f"
     And I press "M-$"
@@ -34,5 +39,52 @@ Feature: Mark all do-what-I-mean
     Then I should see:
     """
     (defun abc (hmm) (message hmm))
-    (defun def (hmm) (message hmm))
+    (defun def (hmm) (message some-other-hmm))
+    """
+    When I press "C-g"
+    And I press "M->"
+    And I insert:
+    """
+    (defun def (hmm-hmm) (message hmm))
+    """
+    And I go to the front of the word "hmm"
+    And I press "C-$"
+    And I press "C-$"
+    And I type "humm"
+    Then I should see:
+    """
+    (defun abc (humm) (message humm))
+    (defun def (humm) (message some-other-humm))
+    (defun def (humm-humm) (message humm))
+    """
+
+  Scenario: Mark dwim from selection
+    When I press "M-<"
+    And I press "S-M->"
+    And I press "C-$ ghi RET"
+    And I type "xyz"
+    Then I should see:
+    """
+    (defun abc (xyz) (message xyz))
+    (defun def (xyz) (message some-other-xyz))
+    """
+    When I press "C-g"
+    And I go to the front of the word "xyz"
+    And I press "C-M-SPC"
+    And I press "C-$"
+    And I type "foo"
+    Then I should see:
+    """
+    (defun abc (foo) (message foo))
+    (defun def (xyz) (message some-other-xyz))
+    """
+    When I press "C-g"
+    And I press "M-<"
+    And I press "S-M->"
+    And I press "C-u C-$"
+    And I type ";;"
+    Then I should see:
+    """
+    ;;(defun abc (foo) (message foo))
+    ;;(defun def (xyz) (message some-other-xyz))
     """

features/mark-more.feature

@@ -14,6 +14,14 @@ Feature: Marking multiple parts of the buffer
     And I type "sentence"
     Then I should see "This sentence has the word sentence in it"
 
+  Scenario: Marking next like this, word
+    Given I turn on delete-selection-mode
+    When I insert "This text has the word text in it"
+    And I go to word "text"
+    And I press "C-S-c C->"
+    And I type "sentence"
+    Then I should see "This sentence has the word sentence in it"
+
   Scenario: Skipping a mark
     Given I turn on delete-selection-mode
     When I insert "Here's text, text and text"
@@ -54,6 +62,14 @@ Feature: Marking multiple parts of the buffer
     And I type "sentence"
     Then I should see "This sentence has the word sentence in it"
 
+  Scenario: Marking prev like this, word
+    Given I turn on delete-selection-mode
+    When I insert "This text has the word text in it"
+    And I go to last word "text"
+    And I press "C-S-c C-<"
+    And I type "sentence"
+    Then I should see "This sentence has the word sentence in it"
+
   Scenario: Skipping a prev mark
     Given I turn on delete-selection-mode
     When I insert "Here's text, text and text"
@@ -132,3 +148,13 @@ 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/mark-pop.feature

@@ -0,0 +1,88 @@
+Feature: Popping cursors off of the mark stack
+
+  Scenario: Single pop
+    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 "M-x mc/mark-pop"
+    Then I should have 2 cursors
+
+  Scenario: Multiple pops
+    Given I turn off transient-mark-mode
+    And I insert:
+    """
+    hello
+    there, my friend
+    """
+    And I go to the front of the word "hello"
+    And I set the mark
+    And I go to the front of the word "my"
+    And I set the mark
+    And I go to the front of the word "friend"
+    And I press "M-x mc/mark-pop"
+    And I press "M-x mc/mark-pop"
+    Then I should have 3 cursors
+
+  Scenario: Discard identical mark and point
+    Given I turn off transient-mark-mode
+    And I insert:
+    """
+    hello
+    there, my friend
+    """
+    And I go to the front of the word "hello"
+    And I set the mark
+    And I go to the front of the word "my"
+    And I set the mark
+    And I go to the front of the word "friend"
+    And I set the mark
+    And I press "M-x mc/mark-pop"
+    And I press "M-x mc/mark-pop"
+    Then I should have 3 cursors
+
+  Scenario: Changing the text
+    Given I turn off transient-mark-mode
+    And I insert:
+    """
+    hello
+    there, my friend
+    """
+    And I go to the front of the word "hello"
+    And I set the mark
+    And I go to the front of the word "my"
+    And I set the mark
+    And I go to the front of the word "friend"
+    And I press "M-x mc/mark-pop"
+    And I press "M-x mc/mark-pop"
+    And I type "!"
+    Then I should see:
+    """
+    !hello
+    there, !my !friend
+    """
+
+  Scenario: With transient-mark-mode
+    And I insert:
+    """
+    hello
+    there, my friend
+    """
+    And I go to the front of the word "hello"
+    And I press "C-@ C-@"
+    And I go to the front of the word "my"
+    And I press "C-@ C-@"
+    And I go to the front of the word "friend"
+    And I press "M-x mc/mark-pop"
+    And I press "M-x mc/mark-pop"
+    And I type "!"
+    Then I should see:
+    """
+    !hello
+    there, !my !friend
+    """

features/mark-things.feature

@@ -0,0 +1,137 @@
+Feature: Mark things
+
+  Scenario: Mark all symbols like this with select
+    Given I turn on emacs-lisp-mode
+    And I turn on delete-selection-mode
+    And I insert:
+    """
+    (defun abc (ghi) (message ghi))
+    (defun def (ghi) (message some-other-ghi))
+    """
+    When I select "ghi"
+    And I mark all symbols like this
+    And I type "hmm"
+    Then I should see:
+    """
+    (defun abc (hmm) (message hmm))
+    (defun def (hmm) (message some-other-ghi))
+    """
+
+  Scenario: Mark all words like this with select
+    Given I turn on emacs-lisp-mode
+    And I turn on delete-selection-mode
+    And I insert:
+    """
+    (defun abc (ghi) (message ghi))
+    (defun def (ghi) (message some-other-ghi))
+    """
+    When I select "ghi"
+    And I mark all words like this
+    And I type "hmm"
+    Then I should see:
+    """
+    (defun abc (hmm) (message hmm))
+    (defun def (hmm) (message some-other-hmm))
+    """
+
+  Scenario: Mark all symbols like this in defun with select
+    Given I turn on emacs-lisp-mode
+    And I turn on delete-selection-mode
+    And I insert:
+    """
+    (defun abc (ghi) (message ghi))
+    (defun def (ghi) (message some-other-ghi))
+    """
+    When I select "ghi"
+    And I mark all symbols like this in defun
+    And I type "hmm"
+    Then I should see:
+    """
+    (defun abc (hmm) (message hmm))
+    (defun def (ghi) (message some-other-ghi))
+    """
+
+  Scenario: Mark all words like this in defun with select
+    Given I turn on emacs-lisp-mode
+    And I turn on delete-selection-mode
+    And I insert:
+    """
+    (defun abc (ghi) (message ghi))
+    (defun def (ghi) (message some-other-ghi))
+    """
+    When I select "ghi"
+    And I mark all words like this in defun
+    And I type "hmm"
+    Then I should see:
+    """
+    (defun abc (hmm) (message hmm))
+    (defun def (ghi) (message some-other-ghi))
+    """
+
+  Scenario: Mark all symbols like this with no select
+    Given I turn on emacs-lisp-mode
+    And I turn on delete-selection-mode
+    And I insert:
+    """
+    (defun abc (ghi) (message ghi))
+    (defun def (ghi) (message some-other-ghi))
+    """
+    When I go to word "ghi"
+    And I mark all symbols like this
+    And I type "hmm"
+    Then I should see:
+    """
+    (defun abc (hmm) (message hmm))
+    (defun def (hmm) (message some-other-ghi))
+    """
+
+  Scenario: Mark all words like this with no select
+    Given I turn on emacs-lisp-mode
+    And I turn on delete-selection-mode
+    And I insert:
+    """
+    (defun abc (ghi) (message ghi))
+    (defun def (ghi) (message some-other-ghi))
+    """
+    When I go to word "ghi"
+    And I mark all words like this
+    And I type "hmm"
+    Then I should see:
+    """
+    (defun abc (hmm) (message hmm))
+    (defun def (hmm) (message some-other-hmm))
+    """
+
+  Scenario: Mark all symbols like this in defun with no select
+    Given I turn on emacs-lisp-mode
+    And I turn on delete-selection-mode
+    And I insert:
+    """
+    (defun abc (ghi) (message ghi))
+    (defun def (ghi) (message some-other-ghi))
+    """
+    When I go to word "ghi"
+    And I mark all symbols like this in defun
+    And I type "hmm"
+    Then I should see:
+    """
+    (defun abc (hmm) (message hmm))
+    (defun def (ghi) (message some-other-ghi))
+    """
+
+  Scenario: Mark all words like this in defun with no select
+    Given I turn on emacs-lisp-mode
+    And I turn on delete-selection-mode
+    And I insert:
+    """
+    (defun abc (ghi) (message ghi))
+    (defun def (ghi) (message some-other-ghi))
+    """
+    When I go to word "ghi"
+    And I mark all words like this in defun
+    And I type "hmm"
+    Then I should see:
+    """
+    (defun abc (hmm) (message hmm))
+    (defun def (ghi) (message some-other-ghi))
+    """

features/multiple-cursors-core.feature

@@ -115,7 +115,7 @@ Feature: Multiple cursors core
     And I go to the front of the word "text"
     And I press "C-SPC"
     And I press "M-f"
-    And I press "C->"
+    And I mark next like this
     And I type "!"
     Then I should see "This ! contains the word ! twice"
 
@@ -124,7 +124,7 @@ Feature: Multiple cursors core
     And I insert "This text contains the word text twice"
     And I go to the front of the word "text"
     And I press "C-M-SPC"
-    And I press "C->"
+    And I mark next like this
     And I press "C-g"
     And I type "("
     Then I should see "This (text contains the word (text twice"
@@ -166,9 +166,23 @@ Feature: Multiple cursors core
     And I press "C-v"
     Then the cursor should be at point "8"
 
+  Scenario: Looping forwards around cursors including one at point-max
+    Given I have cursors at "_" in "1_34_67_"
+    And I press "C-f"
+    And I press "C-v"
+    And I press "C-v"
+    And I press "C-v"
+    Then the cursor should be at point "3"
+
   Scenario: Looping backwards around cursors
     Given I have cursors at "_" in "1_34567_9"
     And I press "M-v"
     And I press "M-v"
     Then the cursor should be at point "2"
 
+  Scenario: Looping backwards around cursors including one at point-min
+    Given I have cursors at "_" in "_234_67_9"
+    And I press "M-v"
+    And I press "M-v"
+    And I press "M-v"
+    Then the cursor should be at point "1"

features/repeat-command.feature

@@ -0,0 +1,37 @@
+Feature: Repeat last interactive command for fake cursors (mc/repeat-command)
+
+  Scenario: Clone insert-char from M-x
+    Given I have cursors at "text" in "This text contains the word text thrice (text)"
+    When I start an action chain
+    When I press "M-x"
+    And I type "insert-char"
+    And I press "RET"
+    And I type "21"
+    And I press "RET"
+    And I press "C-:"
+    And I press "y"
+    And I execute the action chain
+    Then I should see "This !text contains the word !text thrice (!text)"
+
+  Scenario: Clone insert-char from M-:
+    Given I have cursors at "text" in "This text contains the word text thrice (text)"
+    When I start an action chain
+    When I press "M-:"
+    And I type "(insert-char (+ 40 2))"
+    And I press "RET"
+    And I press "C-:"
+    And I press "y"
+    And I execute the action chain
+    Then I should see "This *text contains the word *text thrice (*text)"
+
+  Scenario: Disable prompt
+    Given I have cursors at "text" in "This text/0000 contains the word text/1111 thrice (text/2222)"
+    When I set mc/always-repeat-command to t
+    When I start an action chain
+    And I press "M-x"
+    And I type "zap-to-char"
+    And I press "RET"
+    And I press "/"
+    And I press "C-:"
+    And I execute the action chain
+    Then I should see "This 0000 contains the word 1111 thrice (2222)"

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/step-definitions/multiple-cursors-steps.el

@@ -1,29 +1,80 @@
+(require 'cl) ;; For lexical-let
+
+(When "^I mark next like this$"
+      (lambda () (call-interactively 'mc/mark-next-like-this)))
+
+(When "^I mark next like this word$"
+      (lambda () (call-interactively 'mc/mark-next-like-this-word)))
+
+(When "^I mark next like this symbol$"
+      (lambda () (call-interactively 'mc/mark-next-like-this-symbol)))
+
+(When "^I mark previous like this$"
+      (lambda () (call-interactively 'mc/mark-previous-like-this)))
+
+(When "^I mark previous like this word$"
+      (lambda () (call-interactively 'mc/mark-previous-like-this-word)))
+
+(When "^I mark previous like this symbol$"
+      (lambda () (call-interactively 'mc/mark-previous-like-this-symbol)))
+
+(When "^I mark all like this$"
+      (lambda () (call-interactively 'mc/mark-all-like-this)))
+
+(When "^I mark all like this dwim$"
+      (lambda () (call-interactively 'mc/mark-all-like-this-dwim)))
+
+(When "^I mark all in region$"
+      (lambda () (call-interactively 'mc/mark-all-in-region)))
+
+(When "^I insert numbers$"
+      (lambda () (call-interactively 'mc/insert-numbers)))
+
+(When "^I insert letters$"
+      (lambda () (call-interactively 'mc/insert-letters)))
+
+(When "^I reverse regions$"
+      (lambda () (call-interactively 'mc/reverse-regions)))
+
+(When "^I sort regions$"
+      (lambda () (call-interactively 'mc/sort-regions)))
+
+(When "^I edit lines$"
+      (lambda () (call-interactively 'mc/edit-lines)))
+
+(When "^I set rectangular region anchor$"
+      (lambda () (call-interactively 'set-rectangular-region-anchor)))
+
 (And "^delete-selection-mode is active$"
      (lambda ()
        (delete-selection-mode 1)))
 
+(Given "^I turn off transient-mark-mode$"
+       (lambda ()
+         (transient-mark-mode -1)))
+
 (Then "^I should have \\([0-9]+\\) cursors$"
       (lambda (num)
         (let ((actual (mc/num-cursors)))
-          (assert (eq (string-to-number num) actual) nil
+          (cl-assert (eq (string-to-number num) actual) nil
-                  "Expected to have %s cursors, but was %d." num actual))))
+                     "Expected to have %s cursors, but was %d." num actual))))
 
 (Then "^I should have one cursor$"
       (lambda ()
-        (assert (not multiple-cursors-mode) nil
+        (cl-assert (not multiple-cursors-mode) nil
-                "Expected to have one cursor, but multiple-cursors-mode is still active.")
+                   "Expected to have one cursor, but multiple-cursors-mode is still active.")
-        (assert (eq 1 (mc/num-cursors)) nil
+        (cl-assert (eq 1 (mc/num-cursors)) nil
-                "Expected to have one cursor, but there are still fake cursor overlays.")))
+                   "Expected to have one cursor, but there are still fake cursor overlays.")))
 
 (Then "^rectangular-region-mode should be off$"
-       (lambda ()
+      (lambda ()
-         (assert (not rectangular-region-mode) nil
+        (cl-assert (not rectangular-region-mode) nil
-                 "Expected rectangular-region-mode mode to be off, but wasn't.")))
+                   "Expected rectangular-region-mode mode to be off, but wasn't.")))
 
 (Then "^rectangular-region-mode should be on$"
-       (lambda ()
+      (lambda ()
-         (assert rectangular-region-mode nil
+        (cl-assert rectangular-region-mode nil
-                 "Expected rectangular-region-mode mode to be on, but wasn't.")))
+                   "Expected rectangular-region-mode mode to be on, but wasn't.")))
 
 (When "^I press \"\\(.+\\)\"$"
       (lambda (keybinding)
@@ -45,6 +96,17 @@
          (mc/mark-all-like-this)
          (mc/keyboard-quit)))
 
+(Given "^I have cursors at \"\\(.+\\)\" in \\(?: \"\\(.+\\)\"\\|:\\)$"
+       (lambda (needle haystack)
+         (insert haystack)
+         (goto-char (point-min))
+         (search-forward needle)
+         (set-mark (point))
+         (goto-char (match-beginning 0))
+         (mc/mark-all-like-this)
+         (mc/keyboard-quit)))
+
+
 (When "^I copy \"\\(.+\\)\" in another program$"
        (lambda (text)
          (lexical-let ((text text))
@@ -78,20 +140,55 @@
         (goto-char (point-min))
         (let ((search (re-search-forward (format "%s" char) nil t))
               (message "Can not go to character '%s' since it does not exist in the current buffer: %s"))
-          (assert search nil message char (espuds-buffer-contents)))))
+          (cl-assert search nil message char (espuds-buffer-contents)))))
 
 (When "^I go to the \\(front\\|end\\) of the word \"\\(.+\\)\"$"
       (lambda (pos word)
         (goto-char (point-min))
         (let ((search (re-search-forward (format "%s" word) nil t))
               (message "Can not go to character '%s' since it does not exist in the current buffer: %s"))
-          (assert search nil message word (espuds-buffer-contents))
+          (cl-assert search nil message word (espuds-buffer-contents))
           (if (string-equal "front" pos) (backward-word)))))
 
+(When "^I go to last word \"\\(.+\\)\"$"
+      (lambda (text)
+        (goto-char (point-max))
+        (let ((search (re-search-backward text nil t)))
+          (cl-assert search nil "The text '%s' was not found in the current buffer." text))))
+
 (When "^I select the last \"\\(.+\\)\"$"
       (lambda (text)
         (goto-char (point-max))
         (let ((search (re-search-backward text nil t)))
-          (assert search nil "The text '%s' was not found in the current buffer." text))
+          (cl-assert search nil "The text '%s' was not found in the current buffer." text))
         (set-mark (point))
         (re-search-forward text)))
+
+(When "^I mark all \\(.+\\)$"
+      (lambda (rest)
+        (let ((func (intern (mapconcat 'identity
+                                       (cons  "mc/mark-all"
+                                              (split-string rest))
+                                       "-"))))
+          (call-interactively func))))
+
+(Then "^I should see exactly\\(?: \"\\(.+\\)\"\\|:\\)$"
+      "Asserts that the current buffer does not include some text with
+       respect of text hidden by overlays"
+      (lambda (expected)
+        (let ((p (point-min))
+              (visible-text "")
+              (message "Expected '%s' to be part of '%s', but was not found in current buffer.")
+              )
+          (while (not (= p (point-max)))
+            (if (not (invisible-p p))
+                (setq visible-text (concat visible-text  (buffer-substring p (1+ p))))
+              )
+            (setq p (1+ p))
+            )
+          (cl-assert (s-equals? expected visible-text) nil message expected visible-text))))
+
+
+;; Local Variables:
+;; byte-compile-warnings: (not cl-functions)
+;; End:

features/support/env.el

@@ -21,10 +21,19 @@
  (multiple-cursors-mode 0)
  (rectangular-region-mode 0)
  (global-set-key (kbd "C->") 'mc/mark-next-like-this)
+ (global-set-key (kbd "C-S-c C->") 'mc/mark-next-like-this-word)
+ (global-set-key (kbd "C-S-c M->") 'mc/mark-next-like-this-symbol)
  (global-set-key (kbd "C-<") 'mc/mark-previous-like-this)
+ (global-set-key (kbd "C-S-c C-<") 'mc/mark-previous-like-this-word)
+ (global-set-key (kbd "C-S-c M-<") 'mc/mark-previous-like-this-symbol)
  (global-set-key (kbd "M-!") 'mc/mark-all-like-this)
  (global-set-key (kbd "M-$") 'mc/mark-all-like-this-dwim)
+ (global-set-key (kbd "C-$") 'mc/mark-all-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-3") 'mc/insert-letters)
+ (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

features/vertical-align.feature

@@ -0,0 +1,27 @@
+Feature: Align cursors with whitespaces
+    
+  Scenario: Vertical aligning with `x'
+    Given I have cursors at "word" in :
+    """
+    One word
+    Another word
+    """
+    And I press "<<mc/vertical-align>> \170"
+    Then I should see:
+    """
+    One xxxxword
+    Another word
+    """
+
+  Scenario: Vertical aligning with space
+    Given I have cursors at "word" in :
+    """
+    One word
+    Another word
+    """
+    And I press "<<mc/vertical-align-with-space>>"
+    Then I should see:
+    """
+    One     word
+    Another word
+    """

mc-cycle-cursors.el

@@ -1,6 +1,6 @@
 ;;; mc-cycle-cursors.el
 
-;; Copyright (C) 2012 Magnar Sveen
+;; Copyright (C) 2012-2016 Magnar Sveen
 
 ;; Author: Magnar Sveen <magnars@gmail.com>
 ;; Keywords: editing cursors
@@ -28,11 +28,9 @@
 
 (require 'multiple-cursors-core)
 
-(eval-when-compile (require 'cl))
-
 (defun mc/next-fake-cursor-after-point ()
   (let ((pos (point))
-        (next-pos (point-max))
+        (next-pos (1+ (point-max)))
         next)
     (mc/for-each-fake-cursor
      (let ((cursor-pos (overlay-get cursor 'point)))
@@ -44,7 +42,7 @@
 
 (defun mc/prev-fake-cursor-before-point ()
   (let ((pos (point))
-        (prev-pos (point-min))
+        (prev-pos (1- (point-min)))
         prev)
     (mc/for-each-fake-cursor
      (let ((cursor-pos (overlay-get cursor 'point)))
@@ -63,7 +61,7 @@
   :group 'multiple-cursors)
 
 (defun mc/handle-loop-condition (error-message)
-  (ecase mc/cycle-looping-behaviour
+  (cl-ecase mc/cycle-looping-behaviour
     (error (error error-message))
     (warn  (message error-message))
     (continue 'continue)
@@ -72,22 +70,22 @@
 (defun mc/first-fake-cursor-after (point)
   "Very similar to mc/furthest-cursor-before-point, but ignores (mark) and (point)."
   (let* ((cursors (mc/all-fake-cursors))
-         (cursors-after-point (remove-if (lambda (cursor)
+         (cursors-after-point (cl-remove-if (lambda (cursor)
-                                           (< (mc/cursor-beg cursor) point))
+                                              (< (mc/cursor-beg cursor) point))
-                                         cursors))
+                                            cursors))
-         (cursors-in-order (sort* cursors-after-point '< :key 'mc/cursor-beg)))
+         (cursors-in-order (cl-sort cursors-after-point '< :key 'mc/cursor-beg)))
-    (first cursors-in-order)))
+    (car cursors-in-order)))
 
 (defun mc/last-fake-cursor-before (point)
   "Very similar to mc/furthest-cursor-before-point, but ignores (mark) and (point)."
   (let* ((cursors (mc/all-fake-cursors))
-         (cursors-before-point (remove-if (lambda (cursor)
+         (cursors-before-point (cl-remove-if (lambda (cursor)
-                                            (> (mc/cursor-end cursor) point))
+                                               (> (mc/cursor-end cursor) point))
-                                          cursors))
+                                             cursors))
-         (cursors-in-order (sort* cursors-before-point '> :key 'mc/cursor-end)))
+         (cursors-in-order (cl-sort cursors-before-point '> :key 'mc/cursor-end)))
-    (first cursors-in-order)))
+    (car cursors-in-order)))
 
-(defun* mc/cycle (next-cursor fallback-cursor loop-message)
+(cl-defun mc/cycle (next-cursor fallback-cursor loop-message)
   (when (null next-cursor)
     (when (eql 'stop (mc/handle-loop-condition loop-message))
       (return-from mc/cycle nil))
@@ -116,7 +114,6 @@
 
 ;; Local Variables:
 ;; coding: utf-8
-;; byte-compile-warnings: (not cl-functions)
 ;; End:
 
 ;;; mc-cycle-cursors.el ends here

mc-edit-lines.el

@@ -1,6 +1,6 @@
 ;;; mc-edit-lines.el
 
-;; Copyright (C) 2012 Magnar Sveen
+;; Copyright (C) 2012-2016 Magnar Sveen
 
 ;; Author: Magnar Sveen <magnars@gmail.com>
 ;; Keywords: editing cursors
@@ -29,26 +29,65 @@
 
 (require 'multiple-cursors-core)
 
+(defcustom mc/edit-lines-empty-lines nil
+  "What should be done by `mc/edit-lines' when a line is not long enough."
+  :type '(radio (const :tag "Pad the line with spaces." pad)
+                (const :tag "Ignore the line." ignore)
+                (const :tag "Signal an error." error)
+                (const :tag "Nothing.  Cursor is at end of line." nil))
+  :group 'multiple-cursors)
+
 ;;;###autoload
-(defun mc/edit-lines ()
+(defun mc/edit-lines (&optional arg)
   "Add one cursor to each line of the active region.
 Starts from mark and moves in straight down or up towards the
-line point is on."
+line point is on.
-  (interactive)
+
-  (when (not (use-region-p))
+What is done with lines which are not long enough is governed by
-    (error "Mark a set of lines first."))
+`mc/edit-lines-empty-lines'.  The prefix argument ARG can be used
+to override this.  If ARG is a symbol (when called from Lisp),
+that symbol is used instead of `mc/edit-lines-empty-lines'.
+Otherwise, if ARG negative, short lines will be ignored.  Any
+other non-nil value will cause short lines to be padded."
+  (interactive "P")
+  (when (not (and mark-active (/= (point) (mark))))
+    (error "Mark a set of lines first"))
   (mc/remove-fake-cursors)
   (let* ((col (current-column))
          (point-line (line-number-at-pos))
          (mark-line (progn (exchange-point-and-mark) (line-number-at-pos)))
-         (direction (if (< point-line mark-line) :up :down)))
+         (direction (if (< point-line mark-line) :up :down))
+         (style (cond
+                 ;; called from lisp
+                 ((and arg (symbolp arg))
+                  arg)
+                 ;; negative argument
+                 ((< (prefix-numeric-value arg) 0)
+                  'ignore)
+                 (arg 'pad)
+                 (t mc/edit-lines-empty-lines))))
     (deactivate-mark)
     (when (and (eq direction :up) (bolp))
-      (forward-line -1)
+      (previous-logical-line 1 nil)
       (move-to-column col))
+    ;; Add the cursors
     (while (not (eq (line-number-at-pos) point-line))
-      (mc/create-fake-cursor-at-point)
+      ;; Pad the line
-      (if (eq direction :up) (forward-line -1) (forward-line 1))
+      (when (eq style 'pad)
+        (while (< (current-column) col)
+          (insert " ")))
+      ;; Error
+      (when (and (eq style 'error)
+                 (not (equal col (current-column))))
+        (error "Short line encountered in `mc/edit-lines'"))
+      ;; create the cursor
+      (unless (and (eq style 'ignore)
+                   (not (equal col (current-column))))
+        (mc/create-fake-cursor-at-point))
+      ;; proceed to next
+      (if (eq direction :up)
+          (previous-logical-line 1 nil)
+        (next-logical-line 1 nil))
       (move-to-column col))
     (multiple-cursors-mode)))
 
@@ -57,16 +96,14 @@ 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-hide-unmatched-lines-mode.el

@@ -0,0 +1,107 @@
+;;; mc-hide-unmatched-lines.el
+
+;; Copyright (C) 2014 Aleksey Fedotov
+
+;; Author: Aleksey Fedotov <lexa@cfotr.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 minor mode when enabled hides all lines where no cursors (and
+;; also hum/lines-to-expand below and above) To make use of this mode
+;; press "C-'" while multiple-cursor-mode is active. You can still
+;; edit lines while you are in mc-hide-unmatched-lines mode. To leave
+;; this mode press "<return>" or "C-g"
+;;
+
+;;; Code:
+
+(require 'multiple-cursors-core)
+(require 'mc-mark-more)
+
+(defvar hum/hide-unmatched-lines-mode-map (make-sparse-keymap)
+  "Keymap for hide unmatched lines is mainly for rebinding C-g")
+
+(define-key hum/hide-unmatched-lines-mode-map (kbd "C-g") 'hum/keyboard-quit)
+(define-key hum/hide-unmatched-lines-mode-map (kbd "<return>") 'hum/keyboard-quit)
+
+(defun hum/keyboard-quit ()
+  "Leave hide-unmatched-lines mode"
+  (interactive)
+  (mc-hide-unmatched-lines-mode 0))
+
+;; used only in in multiple-cursors-mode-disabled-hook
+(defun hum/disable-hum-mode ()
+  (mc-hide-unmatched-lines-mode 0))
+
+;;;###autoload
+(define-minor-mode mc-hide-unmatched-lines-mode
+  "Minor mode when enabled hides all lines where no cursors (and
+also hum/lines-to-expand below and above) To make use of this
+mode press \"C-'\" while multiple-cursor-mode is active. You can
+still edit lines while you are in mc-hide-unmatched-lines
+mode. To leave this mode press <return> or \"C-g\""
+  nil " hu"
+  hum/hide-unmatched-lines-mode-map
+  (if mc-hide-unmatched-lines-mode
+      ;;just in case if mc mode will be disabled while hide-unmatched-lines is active
+      (progn
+        (hum/hide-unmatched-lines)
+        (add-hook 'multiple-cursors-mode-disabled-hook 'hum/disable-hum-mode t t))
+    (progn
+      (hum/unhide-unmatched-lines)
+      (remove-hook 'multiple-cursors-mode-disabled-hook 'hum/disable-hum-mode))))
+
+(defconst hum/invisible-overlay-name 'hum/invisible-overlay-name)
+
+(defcustom hum/lines-to-expand 2
+  "How many lines below and above cursor to show"
+  :type '(integer)
+  :group 'multiple-cursors)
+
+(defcustom hum/placeholder "..."
+  "Placeholder which will be placed insted of hiden text"
+  :type '(string)
+  :group 'multiple-cursors)
+
+(defun hum/add-invisible-overlay (begin end)
+  (let ((overlay (make-overlay begin
+                               end
+                               (current-buffer)
+                               t
+                               nil
+                               )))
+    (overlay-put overlay hum/invisible-overlay-name t)
+    (overlay-put overlay 'invisible t)
+    (overlay-put overlay 'intangible t)
+    (overlay-put overlay 'evaporate t)
+    (overlay-put overlay 'after-string hum/placeholder)))
+
+(defun hum/hide-unmatched-lines ()
+  (let ((begin (point-min)))
+    (mc/for-each-cursor-ordered
+     (save-excursion
+       (goto-char (mc/cursor-beg cursor))
+       (if (< begin (line-beginning-position (- hum/lines-to-expand)))
+           (hum/add-invisible-overlay begin (line-end-position (- hum/lines-to-expand))))
+       (setq begin (line-beginning-position (+ 2 hum/lines-to-expand)))))
+    (hum/add-invisible-overlay begin (point-max))))
+
+(defun hum/unhide-unmatched-lines ()
+  (remove-overlays nil nil hum/invisible-overlay-name t))
+
+(provide 'mc-hide-unmatched-lines-mode)
+(define-key mc/keymap (kbd "C-'") 'mc-hide-unmatched-lines-mode)

mc-mark-more.el

@@ -1,6 +1,6 @@
 ;;; mc-mark-more.el
 
-;; Copyright (C) 2012 Magnar Sveen
+;; Copyright (C) 2012-2016 Magnar Sveen
 
 ;; Author: Magnar Sveen <magnars@gmail.com>
 ;; Keywords: editing cursors
@@ -55,7 +55,7 @@
     beg))
 
 (defun mc/furthest-cursor-before-point ()
-  (let ((beg (min (mark) (point)))
+  (let ((beg (if mark-active (min (mark) (point)) (point)))
         furthest)
     (mc/for-each-fake-cursor
      (when (< (mc/cursor-beg cursor) beg)
@@ -64,7 +64,7 @@
     furthest))
 
 (defun mc/furthest-cursor-after-point ()
-  (let ((end (max (mark) (point)))
+  (let ((end (if mark-active (max (mark) (point)) (point)))
         furthest)
     (mc/for-each-fake-cursor
      (when (> (mc/cursor-end cursor) end)
@@ -72,6 +72,18 @@
        (setq furthest cursor)))
     furthest))
 
+(defun mc/fake-cursor-at-point (&optional point)
+  "Return the fake cursor with its point right at POINT (defaults
+to (point)), or nil."
+  (setq point (or point (point)))
+  (let ((cursors (mc/all-fake-cursors))
+        (c nil))
+    (catch 'found
+      (while (setq c (pop cursors))
+        (when (eq (marker-position (overlay-get c 'point))
+                  point)
+          (throw 'found c))))))
+
 (defun mc/region-strings ()
   (let ((strings (list (buffer-substring-no-properties (point) (mark)))))
     (mc/for-each-fake-cursor
@@ -92,54 +104,106 @@ Use like case-fold-search, don't recommend setting it globally.")
 (defun mc/mark-more-like-this (skip-last direction)
   (let ((case-fold-search nil)
         (re (regexp-opt (mc/region-strings) mc/enclose-search-term))
-        (point-out-of-order (ecase direction
+        (point-out-of-order (cl-ecase direction
                               (forwards       (< (point) (mark)))
                               (backwards (not (< (point) (mark))))))
-        (furthest-cursor (ecase direction
+        (furthest-cursor (cl-ecase direction
                            (forwards  (mc/furthest-cursor-after-point))
                            (backwards (mc/furthest-cursor-before-point))))
-        (start-char (ecase direction
+        (start-char (cl-ecase direction
                       (forwards  (mc/furthest-region-end))
                       (backwards (mc/first-region-start))))
-        (search-function (ecase direction
+        (search-function (cl-ecase direction
                            (forwards  'search-forward-regexp)
                            (backwards 'search-backward-regexp)))
-        (match-point-getter (ecase direction
+        (match-point-getter (cl-ecase direction
                               (forwards 'match-beginning)
                               (backwards 'match-end))))
-    (mc/save-excursion
+    (if (and skip-last (not furthest-cursor))
-     (goto-char start-char)
+        (error "No cursors to be skipped")
-     (when skip-last
+      (mc/save-excursion
-       (mc/remove-fake-cursor furthest-cursor))
+       (goto-char start-char)
-     (if (funcall search-function re nil t)
+       (when skip-last
-         (progn
+         (mc/remove-fake-cursor furthest-cursor))
-           (push-mark (funcall match-point-getter 0))
+       (if (funcall search-function re nil t)
-           (when point-out-of-order
+           (progn
-             (exchange-point-and-mark))
+             (push-mark (funcall match-point-getter 0))
-           (mc/create-fake-cursor-at-point))
+             (when point-out-of-order
-       (error "no more matches found.")))))
+               (exchange-point-and-mark))
+             (mc/create-fake-cursor-at-point))
+         (user-error "no more matches found."))))))
 
 ;;;###autoload
 (defun mc/mark-next-like-this (arg)
   "Find and mark the next part of the buffer matching the currently active region
+If no region is active add a cursor on the next line
 With negative ARG, delete the last one instead.
 With zero ARG, skip the last one and mark next."
   (interactive "p")
-  (if (region-active-p)
+  (if (< arg 0)
-      (if (< arg 0)
+      (let ((cursor (mc/furthest-cursor-after-point)))
-          (mc/remove-fake-cursor (mc/furthest-cursor-after-point))
+        (if cursor
-        (mc/mark-more-like-this (= arg 0) 'forwards))
+            (mc/remove-fake-cursor cursor)
-    (mc/mark-lines arg 'forwards))
+          (error "No cursors to be unmarked")))
+    (if (region-active-p)
+        (mc/mark-more-like-this (= arg 0) 'forwards)
+      (mc/mark-lines arg 'forwards)))
   (mc/maybe-multiple-cursors-mode))
 
+;;;###autoload
+(defun mc/mark-next-like-this-word (arg)
+  "Find and mark the next part of the buffer matching the currently active region
+If no region is active, mark the word at the point and find the next match
+With negative ARG, delete the last one instead.
+With zero ARG, skip the last one and mark next."
+  (interactive "p")
+  (if (< arg 0)
+      (let ((cursor (mc/furthest-cursor-after-point)))
+        (if cursor
+            (mc/remove-fake-cursor cursor)
+          (error "No cursors to be unmarked")))
+    (if (region-active-p)
+        (mc/mark-more-like-this (= arg 0) 'forwards)
+      (mc--select-thing-at-point 'word)
+      (mc/mark-more-like-this (= arg 0) 'forwards)))
+  (mc/maybe-multiple-cursors-mode))
+
+(defun mc/mark-next-like-this-symbol (arg)
+  "Find and mark the next part of the buffer matching the currently active region
+If no region is active, mark the symbol at the point and find the next match
+With negative ARG, delete the last one instead.
+With zero ARG, skip the last one and mark next."
+  (interactive "p")
+  (if (< arg 0)
+      (let ((cursor (mc/furthest-cursor-after-point)))
+        (if cursor
+            (mc/remove-fake-cursor cursor)
+          (error "No cursors to be unmarked")))
+    (if (region-active-p)
+        (mc/mark-more-like-this (= arg 0) 'forwards)
+      (mc--select-thing-at-point 'symbol)
+      (mc/mark-more-like-this (= arg 0) 'forwards)))
+  (mc/maybe-multiple-cursors-mode))
+
+
 ;;;###autoload
 (defun mc/mark-next-word-like-this (arg)
+  "Find and mark the next word of the buffer matching the currently active region
+The matching region must be a whole word to be a match
+If no region is active, mark the symbol at the point and find the next match
+With negative ARG, delete the last one instead.
+With zero ARG, skip the last one and mark next."
   (interactive "p")
   (let ((mc/enclose-search-term 'words))
     (mc/mark-next-like-this arg)))
 
 ;;;###autoload
 (defun mc/mark-next-symbol-like-this (arg)
+  "Find and mark the next symbol of the buffer matching the currently active region
+The matching region must be a whole symbol to be a match
+If no region is active, mark the symbol at the point and find the next match
+With negative ARG, delete the last one instead.
+With zero ARG, skip the last one and mark next."
   (interactive "p")
   (let ((mc/enclose-search-term 'symbols))
     (mc/mark-next-like-this arg)))
@@ -147,36 +211,92 @@ With zero ARG, skip the last one and mark next."
 ;;;###autoload
 (defun mc/mark-previous-like-this (arg)
   "Find and mark the previous part of the buffer matching the currently active region
+If no region is active add a cursor on the previous line
 With negative ARG, delete the last one instead.
 With zero ARG, skip the last one and mark next."
   (interactive "p")
-  (if (region-active-p)
+  (if (< arg 0)
-      (if (< arg 0)
+      (let ((cursor (mc/furthest-cursor-before-point)))
-          (mc/remove-fake-cursor (mc/furthest-cursor-before-point))
+        (if cursor
-        (mc/mark-more-like-this (= arg 0) 'backwards))
+            (mc/remove-fake-cursor cursor)
-    (mc/mark-lines arg 'backwards))
+          (error "No cursors to be unmarked")))
+    (if (region-active-p)
+        (mc/mark-more-like-this (= arg 0) 'backwards)
+      (mc/mark-lines arg 'backwards)))
   (mc/maybe-multiple-cursors-mode))
 
+;;;###autoload
+(defun mc/mark-previous-like-this-word (arg)
+  "Find and mark the previous part of the buffer matching the currently active region
+If no region is active, mark the word at the point and find the previous match
+With negative ARG, delete the last one instead.
+With zero ARG, skip the last one and mark previous."
+  (interactive "p")
+  (if (< arg 0)
+      (let ((cursor (mc/furthest-cursor-after-point)))
+        (if cursor
+            (mc/remove-fake-cursor cursor)
+          (error "No cursors to be unmarked")))
+    (if (region-active-p)
+        (mc/mark-more-like-this (= arg 0) 'backwards)
+      (mc--select-thing-at-point 'word)
+      (mc/mark-more-like-this (= arg 0) 'backwards)))
+  (mc/maybe-multiple-cursors-mode))
+
+(defun mc/mark-previous-like-this-symbol (arg)
+  "Find and mark the previous part of the buffer matching the currently active region
+If no region is active, mark the symbol at the point and find the previous match
+With negative ARG, delete the last one instead.
+With zero ARG, skip the last one and mark previous."
+  (interactive "p")
+  (if (< arg 0)
+      (let ((cursor (mc/furthest-cursor-after-point)))
+        (if cursor
+            (mc/remove-fake-cursor cursor)
+          (error "No cursors to be unmarked")))
+    (if (region-active-p)
+        (mc/mark-more-like-this (= arg 0) 'backwards)
+      (mc--select-thing-at-point 'symbol)
+      (mc/mark-more-like-this (= arg 0) 'backwards)))
+  (mc/maybe-multiple-cursors-mode))
+
+
 ;;;###autoload
 (defun mc/mark-previous-word-like-this (arg)
+  "Find and mark the previous part of the buffer matching the currently active region
+The matching region must be a whole word to be a match
+If no region is active add a cursor on the previous line
+With negative ARG, delete the last one instead.
+With zero ARG, skip the last one and mark next."
   (interactive "p")
   (let ((mc/enclose-search-term 'words))
     (mc/mark-previous-like-this arg)))
 
 ;;;###autoload
 (defun mc/mark-previous-symbol-like-this (arg)
+  "Find and mark the previous part of the buffer matching the currently active region
+The matching region must be a whole symbol to be a match
+If no region is active add a cursor on the previous line
+With negative ARG, delete the last one instead.
+With zero ARG, skip the last one and mark next."
   (interactive "p")
   (let ((mc/enclose-search-term 'symbols))
     (mc/mark-previous-like-this arg)))
 
 (defun mc/mark-lines (num-lines direction)
-  (dotimes (i num-lines)
+  (dotimes (i (if (= num-lines 0) 1 num-lines))
-    (mc/create-fake-cursor-at-point)
+    (mc/save-excursion
-    (ecase direction
+     (let ((furthest-cursor (cl-ecase direction
-      (forwards (loop do (next-line 1 nil)
+                              (forwards  (mc/furthest-cursor-after-point))
-                      while (mc/all-fake-cursors (point) (1+ (point)))))
+                              (backwards (mc/furthest-cursor-before-point)))))
-      (backwards (loop do (previous-line 1 nil)
+       (when (overlayp furthest-cursor)
-                       while (mc/all-fake-cursors (point) (1+ (point))))))))
+         (goto-char (overlay-get furthest-cursor 'point))
+         (when (= num-lines 0)
+           (mc/remove-fake-cursor furthest-cursor))))
+     (cl-ecase direction
+       (forwards (next-logical-line 1 nil))
+       (backwards (previous-logical-line 1 nil)))
+     (mc/create-fake-cursor-at-point))))
 
 ;;;###autoload
 (defun mc/mark-next-lines (arg)
@@ -191,17 +311,29 @@ With zero ARG, skip the last one and mark next."
   (mc/maybe-multiple-cursors-mode))
 
 ;;;###autoload
-(defun mc/unmark-next-like-this (arg)
+(defun mc/unmark-next-like-this ()
   "Deselect next part of the buffer matching the currently active region."
   (interactive)
   (mc/mark-next-like-this -1))
 
 ;;;###autoload
-(defun mc/unmark-previous-like-this (arg)
+(defun mc/unmark-previous-like-this ()
   "Deselect prev part of the buffer matching the currently active region."
   (interactive)
   (mc/mark-previous-like-this -1))
 
+;;;###autoload
+(defun mc/skip-to-next-like-this ()
+  "Skip the current one and select the next part of the buffer matching the currently active region."
+  (interactive)
+  (mc/mark-next-like-this 0))
+
+;;;###autoload
+(defun mc/skip-to-previous-like-this ()
+  "Skip the current one and select the prev part of the buffer matching the currently active region."
+  (interactive)
+  (mc/mark-previous-like-this 0))
+
 ;;;###autoload
 (defun mc/mark-all-like-this ()
   "Find and mark all the parts of the buffer matching the currently active region"
@@ -225,83 +357,183 @@ With zero ARG, skip the last one and mark next."
       (multiple-cursors-mode 1)
     (multiple-cursors-mode 0)))
 
+(defun mc--select-thing-at-point (thing)
+  (let ((bound (bounds-of-thing-at-point thing)))
+    (when bound
+      (set-mark (car bound))
+      (goto-char (cdr bound))
+      bound)))
+
+(defun mc--select-thing-at-point-or-bark (thing)
+  (unless (or (region-active-p) (mc--select-thing-at-point thing))
+    (error "Mark a region or set cursor on a %s." thing)))
+
 ;;;###autoload
 (defun mc/mark-all-words-like-this ()
   (interactive)
+  (mc--select-thing-at-point-or-bark 'word)
   (let ((mc/enclose-search-term 'words))
     (mc/mark-all-like-this)))
 
 ;;;###autoload
 (defun mc/mark-all-symbols-like-this ()
   (interactive)
+  (mc--select-thing-at-point-or-bark 'symbol)
   (let ((mc/enclose-search-term 'symbols))
     (mc/mark-all-like-this)))
 
 ;;;###autoload
-(defun mc/mark-all-in-region (beg end)
+(defun mc/mark-all-in-region (beg end &optional search)
   "Find and mark all the parts in the region matching the given search"
   (interactive "r")
-  (let ((search (read-from-minibuffer "Mark all in region: "))
+  (let ((search (or search (read-from-minibuffer "Mark all in region: ")))
         (case-fold-search nil))
-    (mc/remove-fake-cursors)
+    (if (string= search "")
-    (goto-char beg)
+        (message "Mark aborted")
-    (while (search-forward search end t)
+      (progn
-      (push-mark (match-beginning 0))
+        (mc/remove-fake-cursors)
-      (mc/create-fake-cursor-at-point))
+        (goto-char beg)
-    (let ((first (mc/furthest-cursor-before-point)))
+        (while (search-forward search end t)
-      (if (not first)
+          (push-mark (match-beginning 0))
-          (error "Search failed for %S" search)
+          (mc/create-fake-cursor-at-point))
-        (mc/pop-state-from-overlay first))))
+        (let ((first (mc/furthest-cursor-before-point)))
-  (if (> (mc/num-cursors) 1)
+          (if (not first)
-      (multiple-cursors-mode 1)
+              (error "Search failed for %S" search)
-    (multiple-cursors-mode 0)))
+            (mc/pop-state-from-overlay first)))
+        (if (> (mc/num-cursors) 1)
+            (multiple-cursors-mode 1)
+          (multiple-cursors-mode 0))))))
+
+;;;###autoload
+(defun mc/mark-all-in-region-regexp (beg end)
+  "Find and mark all the parts in the region matching the given regexp."
+  (interactive "r")
+  (let ((search (read-regexp "Mark regexp in region: "))
+        (case-fold-search nil))
+    (if (string= search "")
+        (message "Mark aborted")
+      (progn
+        (mc/remove-fake-cursors)
+        (goto-char beg)
+        (let ((lastmatch))
+          (while (and (< (point) end) ; can happen because of (forward-char)
+                      (search-forward-regexp search end t))
+            (push-mark (match-beginning 0))
+            (mc/create-fake-cursor-at-point)
+            (setq lastmatch (point))
+            (when (= (point) (match-beginning 0))
+              (forward-char)))
+          (unless lastmatch
+            (error "Search failed for %S" search)))
+        (goto-char (match-end 0))
+        (if (< (mc/num-cursors) 3)
+            (multiple-cursors-mode 0)
+          (mc/pop-state-from-overlay (mc/furthest-cursor-before-point))
+          (multiple-cursors-mode 1))))))
+
+(when (not (fboundp 'set-temporary-overlay-map))
+  ;; Backport this function from newer emacs versions
+  (defun set-temporary-overlay-map (map &optional keep-pred)
+    "Set a new keymap that will only exist for a short period of time.
+The new keymap to use must be given in the MAP variable. When to
+remove the keymap depends on user input and KEEP-PRED:
+
+- if KEEP-PRED is nil (the default), the keymap disappears as
+  soon as any key is pressed, whether or not the key is in MAP;
+
+- if KEEP-PRED is t, the keymap disappears as soon as a key *not*
+  in MAP is pressed;
+
+- otherwise, KEEP-PRED must be a 0-arguments predicate that will
+  decide if the keymap should be removed (if predicate returns
+  nil) or kept (otherwise). The predicate will be called after
+  each key sequence."
+
+    (let* ((clearfunsym (make-symbol "clear-temporary-overlay-map"))
+           (overlaysym (make-symbol "t"))
+           (alist (list (cons overlaysym map)))
+           (clearfun
+            `(lambda ()
+               (unless ,(cond ((null keep-pred) nil)
+                              ((eq t keep-pred)
+                               `(eq this-command
+                                    (lookup-key ',map
+                                                (this-command-keys-vector))))
+                              (t `(funcall ',keep-pred)))
+                 (remove-hook 'pre-command-hook ',clearfunsym)
+                 (setq emulation-mode-map-alists
+                       (delq ',alist emulation-mode-map-alists))))))
+      (set overlaysym overlaysym)
+      (fset clearfunsym clearfun)
+      (add-hook 'pre-command-hook clearfunsym)
+
+      (push alist emulation-mode-map-alists))))
 
 ;;;###autoload
 (defun mc/mark-more-like-this-extended ()
   "Like mark-more-like-this, but then lets you adjust with arrows key.
-The actual adjustment made depends on the final component of the
+The adjustments work like this:
-key-binding used to invoke the command, with all modifiers removed:
 
-   <up>    Mark previous like this
+   <up>    Mark previous like this and set direction to 'up
-   <down>  Mark next like this
+   <down>  Mark next like this and set direction to 'down
-   <left>  If last was previous, skip it
-           If last was next, remove it
-   <right> If last was next, skip it
-           If last was previous, remove it
 
-Then, continue to read input events and further add or move marks
+If direction is 'up:
-as long as the input event read (with all modifiers removed)
+
-is one of the above."
+   <left>  Skip past the cursor furthest up
+   <right> Remove the cursor furthest up
+
+If direction is 'down:
+
+   <left>  Remove the cursor furthest down
+   <right> Skip past the cursor furthest down
+
+The bindings for these commands can be changed. See `mc/mark-more-like-this-extended-keymap'."
   (interactive)
-  (let ((first t)
+  (mc/mmlte--down)
-        (ev last-command-event)
+  (set-temporary-overlay-map mc/mark-more-like-this-extended-keymap t))
-        (cmd 'mc/mark-next-like-this)
+
-        (arg 1)
+(defvar mc/mark-more-like-this-extended-direction nil
-        last echo-keystrokes)
+  "When using mc/mark-more-like-this-extended are we working on the next or previous cursors?")
-    (while cmd
+
-      (let ((base (event-basic-type ev)))
+(make-variable-buffer-local 'mc/mark-more-like-this-extended)
-        (cond ((eq base 'left)
+
-               (if (eq last 'mc/mark-previous-like-this)
+(defun mc/mmlte--message ()
-                   (setq cmd last arg 0)
+  (if (eq mc/mark-more-like-this-extended-direction 'up)
-                 (setq cmd 'mc/mark-next-like-this arg -1)))
+      (message "<up> to mark previous, <left> to skip, <right> to remove, <down> to mark next")
-              ((eq base 'up)
+    (message "<down> to mark next, <right> to skip, <left> to remove, <up> to mark previous")))
-               (setq cmd 'mc/mark-previous-like-this arg 1))
+
-              ((eq base 'right)
+(defun mc/mmlte--up ()
-               (if (eq last 'mc/mark-next-like-this)
+  (interactive)
-                   (setq cmd last arg 0)
+  (mc/mark-previous-like-this 1)
-                 (setq cmd 'mc/mark-previous-like-this arg -1)))
+  (setq mc/mark-more-like-this-extended-direction 'up)
-              ((eq base 'down)
+  (mc/mmlte--message))
-               (setq cmd 'mc/mark-next-like-this arg 1))
+
-              (first
+(defun mc/mmlte--down ()
-               (setq cmd 'mc/mark-next-like-this arg 1))
+  (interactive)
-              (t
+  (mc/mark-next-like-this 1)
-               (setq cmd nil))))
+  (setq mc/mark-more-like-this-extended-direction 'down)
-      (when cmd
+  (mc/mmlte--message))
-        (ignore-errors
+
-          (funcall cmd arg))
+(defun mc/mmlte--left ()
-        (setq first nil last cmd)
+  (interactive)
-        (setq ev (read-event "Use arrow keys for more marks: "))))
+  (if (eq mc/mark-more-like-this-extended-direction 'down)
-    (push ev unread-command-events)))
+      (mc/unmark-next-like-this)
+    (mc/skip-to-previous-like-this))
+  (mc/mmlte--message))
+
+(defun mc/mmlte--right ()
+  (interactive)
+  (if (eq mc/mark-more-like-this-extended-direction 'up)
+      (mc/unmark-previous-like-this)
+    (mc/skip-to-next-like-this))
+  (mc/mmlte--message))
+
+(defvar mc/mark-more-like-this-extended-keymap (make-sparse-keymap))
+
+(define-key mc/mark-more-like-this-extended-keymap (kbd "<up>") 'mc/mmlte--up)
+(define-key mc/mark-more-like-this-extended-keymap (kbd "<down>") 'mc/mmlte--down)
+(define-key mc/mark-more-like-this-extended-keymap (kbd "<left>") 'mc/mmlte--left)
+(define-key mc/mark-more-like-this-extended-keymap (kbd "<right>") 'mc/mmlte--right)
 
 (defvar mc--restrict-mark-all-to-symbols nil)
 
@@ -314,7 +546,8 @@ With prefix, it behaves the same as original `mc/mark-all-like-this'"
   (interactive "P")
   (if arg
       (mc/mark-all-like-this)
-    (if (and (mc--no-region-and-in-sgmlish-mode)
+    (if (and (not (use-region-p))
+             (derived-mode-p 'sgml-mode)
              (mc--on-tag-name-p))
         (mc/mark-sgml-tag-pair)
       (let ((before (mc/num-cursors)))
@@ -333,9 +566,27 @@ With prefix, it behaves the same as original `mc/mark-all-like-this'"
         (when (<= (mc/num-cursors) before)
           (mc/mark-all-like-this))))))
 
-(defun mc--no-region-and-in-sgmlish-mode ()
+;;;###autoload
-  (and (not (use-region-p))
+(defun mc/mark-all-dwim (arg)
-       (derived-mode-p 'sgml-mode)))
+  "Tries even harder to guess what you want to mark all of.
+
+If the region is active and spans multiple lines, it will behave
+as if `mc/mark-all-in-region'. With the prefix ARG, it will call
+`mc/edit-lines' instead.
+
+If the region is inactive or on a single line, it will behave like
+`mc/mark-all-like-this-dwim'."
+  (interactive "P")
+  (if (and (use-region-p)
+           (not (> (mc/num-cursors) 1))
+           (not (= (line-number-at-pos (region-beginning))
+                   (line-number-at-pos (region-end)))))
+      (if arg
+          (call-interactively 'mc/edit-lines)
+        (call-interactively 'mc/mark-all-in-region))
+    (progn
+      (setq this-command 'mc/mark-all-like-this-dwim)
+      (mc/mark-all-like-this-dwim arg))))
 
 (defun mc--in-defun ()
   (bounds-of-thing-at-point 'defun))
@@ -355,6 +606,7 @@ With prefix, it behaves the same as original `mc/mark-all-like-this'"
 (defun mc/mark-all-words-like-this-in-defun ()
   "Mark all words like this in defun."
   (interactive)
+  (mc--select-thing-at-point-or-bark 'word)
   (if (mc--in-defun)
       (save-restriction
         (widen)
@@ -366,6 +618,7 @@ With prefix, it behaves the same as original `mc/mark-all-like-this'"
 (defun mc/mark-all-symbols-like-this-in-defun ()
   "Mark all symbols like this in defun."
   (interactive)
+  (mc--select-thing-at-point-or-bark 'symbol)
   (if (mc--in-defun)
       (save-restriction
         (widen)
@@ -398,6 +651,32 @@ With prefix, it behaves the same as original `mc/mark-all-like-this'"
          (>= (point) beg)
          (<= (point) end))))
 
+;;;###autoload
+(defun mc/toggle-cursor-on-click (event)
+  "Add a cursor where you click, or remove a fake cursor that is
+already there."
+  (interactive "e")
+  (mouse-minibuffer-check event)
+  ;; Use event-end in case called from mouse-drag-region.
+  ;; If EVENT is a click, event-end and event-start give same value.
+  (let ((position (event-end event)))
+    (if (not (windowp (posn-window position)))
+        (error "Position not in text area of window"))
+    (select-window (posn-window position))
+    (let ((pt (posn-point position)))
+      (if (numberp pt)
+          ;; is there a fake cursor with the actual *point* right where we are?
+          (let ((existing (mc/fake-cursor-at-point pt)))
+            (if existing
+                (mc/remove-fake-cursor existing)
+              (save-excursion
+                (goto-char pt)
+                (mc/create-fake-cursor-at-point))))))
+    (mc/maybe-multiple-cursors-mode)))
+
+;;;###autoload
+(defalias 'mc/add-cursor-on-click 'mc/toggle-cursor-on-click)
+
 ;;;###autoload
 (defun mc/mark-sgml-tag-pair ()
   "Mark the tag we're in and its pair for renaming."
@@ -425,6 +704,30 @@ With prefix, it behaves the same as original `mc/mark-all-like-this'"
   (save-excursion
     (not (null (sgml-get-context)))))
 
+(defun mc/split-region (beg end search)
+  "Split region each time SEARCH occurs in the buffer.
+
+This can be thought of as an inverse to `mc/mark-all-in-region'."
+  (interactive "r\nsSplit on: ")
+  (let ((case-fold-search nil))
+    (if (string= search "")
+        (user-error "Empty search term")
+      (progn
+        (mc/remove-fake-cursors)
+        (goto-char beg)
+        (push-mark beg)
+        (while (search-forward search end t)
+          (save-excursion
+            (goto-char (match-beginning 0))
+            (mc/create-fake-cursor-at-point))
+          (push-mark (match-end 0)))
+        (unless (= (point) end)
+          (goto-char end))
+        (mc/create-fake-cursor-at-point)
+        (if (> (mc/num-cursors) 1)
+            (multiple-cursors-mode 1)
+          (multiple-cursors-mode 0))))))
+
 (provide 'mc-mark-more)
 
 ;;; mc-mark-more.el ends here

mc-mark-pop.el

@@ -0,0 +1,22 @@
+;;; mc-mark-pop.el --- Pop cursors off of the mark stack
+
+(require 'multiple-cursors-core)
+
+;;;###autoload
+(defun mc/mark-pop ()
+  "Add a cursor at the current point, pop off mark ring and jump
+to the popped mark."
+  (interactive)
+  ;; If the mark happens to be at the current point, just pop that one off.
+  (while (eql (mark) (point))
+    (pop-mark))
+  (mc/create-fake-cursor-at-point)
+  (exchange-point-and-mark)
+  (pop-mark)
+  (mc/maybe-multiple-cursors-mode))
+
+;; A good key binding for this feature is perhaps "C-S-p" ('p' for pop).
+
+(provide 'mc-mark-pop)
+
+;;; mc-mark-pop.el ends here

mc-separate-operations.el

@@ -0,0 +1,150 @@
+;;; mc-separate-operations.el - functions that work differently on each cursor
+
+;; Copyright (C) 2012-2016 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)
+
+(defcustom mc/insert-numbers-default 0
+  "The default number at which to start counting for
+`mc/insert-numbers'"
+  :type 'integer
+  :group 'multiple-cursors)
+
+(defvar mc--insert-numbers-number 0)
+
+;;;###autoload
+(defun mc/insert-numbers (arg)
+  "Insert increasing numbers for each cursor, starting at
+`mc/insert-numbers-default' or ARG."
+  (interactive "P")
+  (setq mc--insert-numbers-number (or (and arg (prefix-numeric-value arg))
+                                      mc/insert-numbers-default))
+  (mc/for-each-cursor-ordered
+   (mc/execute-command-for-fake-cursor 'mc--insert-number-and-increase cursor)))
+
+(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--insert-letters-number 0)
+
+;;;###autoload
+(defun mc/insert-letters (arg)
+  "Insert increasing letters for each cursor, starting at 0 or ARG.
+     Where letter[0]=a letter[2]=c letter[26]=aa"
+  (interactive "P")
+  (setq mc--insert-letters-number (or (and arg (prefix-numeric-value arg))
+                                      0))
+  (mc/for-each-cursor-ordered
+   (mc/execute-command-for-fake-cursor 'mc--insert-letter-and-increase cursor)))
+
+(defun mc--number-to-letters (number)
+  (let ((letter
+         (char-to-string
+          (+ (mod number 26) ?a)))
+        (number2 (/ number 26)))
+    (if (> number2 0)
+        (concat (mc--number-to-letters (- number2 1)) letter)
+      letter)))
+
+(defun mc--insert-letter-and-increase ()
+  (interactive)
+  (insert (mc--number-to-letters mc--insert-letters-number))
+  (setq mc--insert-letters-number (1+ mc--insert-letters-number)))
+
+(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))
+
+
+;;;###autoload
+(defun mc/vertical-align (character)
+  "Aligns all cursors vertically with a given CHARACTER to the one with the
+highest colum number (the rightest).
+Might not behave as intended if more than one cursors are on the same line."
+  (interactive "c")
+  (let ((rightest-column (current-column)))
+    (mc/execute-command-for-all-cursors
+     (lambda () "get the rightest cursor"
+       (interactive)
+       (setq rightest-column (max (current-column) rightest-column))
+       ))
+    (mc/execute-command-for-all-cursors
+     (lambda ()
+       (interactive)
+       (let ((missing-spaces (- rightest-column (current-column))))
+         (save-excursion (insert (make-string missing-spaces character)))
+         (forward-char missing-spaces))))))
+
+;;;###autoload
+(defun mc/vertical-align-with-space ()
+  "Aligns all cursors with whitespace like `mc/vertical-align' does"
+  (interactive)
+  (mc/vertical-align 32))
+
+(provide 'mc-separate-operations)
+;;; mc-separate-operations.el ends here

multiple-cursors-core.el

@@ -1,6 +1,6 @@
 ;;; multiple-cursors-core.el --- An experiment in multiple cursors for emacs.
 
-;; Copyright (C) 2012 Magnar Sveen
+;; Copyright (C) 2012-2016 Magnar Sveen
 
 ;; Author: Magnar Sveen <magnars@gmail.com>
 ;; Keywords: editing cursors
@@ -25,15 +25,21 @@
 
 ;;; Code:
 
-(require 'cl)
+(require 'cl-lib)
-
 (require 'rect)
 
+(defvar mc--read-char)
+
 (defface mc/cursor-face
   '((t (:inverse-video t)))
   "The face used for fake cursors"
   :group 'multiple-cursors)
 
+(defface mc/cursor-bar-face
+  `((t (:height 1 :background ,(face-attribute 'cursor :background))))
+  "The face used for fake cursors if the cursor-type is bar"
+  :group 'multiple-cursors)
+
 (defface mc/region-face
   '((t :inherit region))
   "The face used for fake regions"
@@ -41,18 +47,19 @@
 
 (defmacro mc/add-fake-cursor-to-undo-list (&rest forms)
   "Make sure point is in the right place when undoing"
-  `(let ((undo-cleaner (cons 'apply (cons 'deactivate-cursor-after-undo (list id)))))
+  (let ((uc (make-symbol "undo-cleaner")))
-     (setq buffer-undo-list (cons undo-cleaner buffer-undo-list))
+    `(let ((,uc (cons 'apply (cons 'deactivate-cursor-after-undo (list id)))))
-     ,@forms
+       (setq buffer-undo-list (cons ,uc buffer-undo-list))
-     (if (eq undo-cleaner (car buffer-undo-list)) ;; if nothing has been added to the undo-list
+       ,@forms
-         (setq buffer-undo-list (cdr buffer-undo-list)) ;; then pop the cleaner right off again
+       (if (eq ,uc (car buffer-undo-list)) ;; if nothing has been added to the undo-list
-       (setq buffer-undo-list ;; otherwise add a function to activate this cursor
+           (setq buffer-undo-list (cdr buffer-undo-list)) ;; then pop the cleaner right off again
-             (cons (cons 'apply (cons 'activate-cursor-for-undo (list id))) buffer-undo-list)))))
+         (setq buffer-undo-list ;; otherwise add a function to activate this cursor
+               (cons (cons 'apply (cons 'activate-cursor-for-undo (list id))) buffer-undo-list))))))
 
 (defun mc/all-fake-cursors (&optional start end)
-  (remove-if-not 'mc/fake-cursor-p
+  (cl-remove-if-not 'mc/fake-cursor-p
-                 (overlays-in (or start (point-min))
+                    (overlays-in (or start (point-min))
-                              (or end   (point-max)))))
+                                 (or end   (point-max)))))
 
 (defmacro mc/for-each-fake-cursor (&rest forms)
   "Runs the body for each fake cursor, bound to the name cursor"
@@ -61,46 +68,61 @@
 
 (defmacro mc/save-excursion (&rest forms)
   "Saves and restores all the state that multiple-cursors cares about."
-  `(let ((current-state (mc/store-current-state-in-overlay
+  (let ((cs (make-symbol "current-state")))
-                         (make-overlay (point) (point) nil nil t))))
+    `(let ((,cs (mc/store-current-state-in-overlay
-     (overlay-put current-state 'type 'original-cursor)
+                 (make-overlay (point) (point) nil nil t))))
-     (save-excursion ,@forms)
+       (overlay-put ,cs 'type 'original-cursor)
-     (mc/pop-state-from-overlay current-state)))
+       (save-excursion ,@forms)
+       (mc/pop-state-from-overlay ,cs))))
 
 (defun mc--compare-by-overlay-start (o1 o2)
   (< (overlay-start o1) (overlay-start o2)))
 
 (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 ((rci (make-symbol "real-cursor-id")))
-     (mapc #'(lambda (cursor)
+    `(let ((,rci (overlay-get (mc/create-fake-cursor-at-point) 'mc-id)))
-               (when (mc/fake-cursor-p cursor)
+       (mapc #'(lambda (cursor)
-                 ,@forms))
+                 (when (mc/fake-cursor-p cursor)
-           (sort (overlays-in (point-min) (point-max)) 'mc--compare-by-overlay-start))
+                   ,@forms))
-     (mc/pop-state-from-overlay real-cursor)))
+             (sort (overlays-in (point-min) (point-max)) 'mc--compare-by-overlay-start))
+       (mc/pop-state-from-overlay (mc/cursor-with-id ,rci)))))
 
 (defmacro mc/save-window-scroll (&rest forms)
   "Saves and restores the window scroll position"
-  `(let ((p (set-marker (make-marker) (point)))
+  (let ((p (make-symbol "p"))
-         (start (set-marker (make-marker) (window-start)))
+        (s (make-symbol "start"))
-         (hscroll (window-hscroll)))
+        (h (make-symbol "hscroll")))
-     ,@forms
+    `(let ((,p (set-marker (make-marker) (point)))
-     (goto-char p)
+           (,s (set-marker (make-marker) (window-start)))
-     (set-window-start nil start)
+           (,h (window-hscroll)))
-     (set-window-hscroll nil hscroll)
+       ,@forms
-     (set-marker p nil)
+       (goto-char ,p)
-     (set-marker start nil)))
+       (set-window-start nil ,s t)
+       (set-window-hscroll nil ,h)
+       (set-marker ,p nil)
+       (set-marker ,s nil))))
+
+(defun mc/cursor-is-bar ()
+  "Return non-nil if the cursor is a bar."
+  (or (eq cursor-type 'bar)
+    (and (listp cursor-type)
+         (eq (car cursor-type) 'bar))))
 
 (defun mc/make-cursor-overlay-at-eol (pos)
   "Create overlay to look like cursor at end of line."
   (let ((overlay (make-overlay pos pos nil nil nil)))
-    (overlay-put overlay 'after-string (propertize " " 'face 'mc/cursor-face))
+    (if (mc/cursor-is-bar)
+	(overlay-put overlay 'before-string (propertize "|" 'face 'mc/cursor-bar-face))
+      (overlay-put overlay 'after-string (propertize " " 'face 'mc/cursor-face)))
     overlay))
 
 (defun mc/make-cursor-overlay-inline (pos)
   "Create overlay to look like cursor inside text."
   (let ((overlay (make-overlay pos (1+ pos) nil nil nil)))
-    (overlay-put overlay 'face 'mc/cursor-face)
+    (if (mc/cursor-is-bar)
+	(overlay-put overlay 'before-string (propertize "|" 'face 'mc/cursor-bar-face))
+      (overlay-put overlay 'face 'mc/cursor-face))
     overlay))
 
 (defun mc/make-cursor-overlay-at-point ()
@@ -118,21 +140,24 @@ highlights the entire width of the window."
     (overlay-put overlay 'type 'additional-region)
     overlay))
 
-(defvar mc/cursor-specific-vars '(autopair-action
+(defvar mc/cursor-specific-vars '(transient-mark-mode
+                                  kill-ring
+                                  kill-ring-yank-pointer
+                                  mark-ring
+                                  mark-active
+                                  yank-undo-function
+                                  autopair-action
                                   autopair-wrap-action
+                                  temporary-goal-column
                                   er/history)
   "A list of vars that need to be tracked on a per-cursor basis.")
 
 (defun mc/store-current-state-in-overlay (o)
   "Store relevant info about point and mark in the given overlay."
   (overlay-put o 'point (set-marker (make-marker) (point)))
-  (overlay-put o 'kill-ring kill-ring)
+  (overlay-put o 'mark (set-marker (make-marker)
-  (overlay-put o 'kill-ring-yank-pointer kill-ring-yank-pointer)
+				   (let ((mark-even-if-inactive t))
-  (overlay-put o 'mark (set-marker (make-marker) (mark)))
+				     (mark))))
-  (overlay-put o 'mark-ring mark-ring)
-  (overlay-put o 'mark-active mark-active)
-  (overlay-put o 'yank-undo-function yank-undo-function)
-  (overlay-put o 'kill-ring-yank-pointer kill-ring-yank-pointer)
   (dolist (var mc/cursor-specific-vars)
     (when (boundp var) (overlay-put o var (symbol-value var))))
   o)
@@ -140,13 +165,7 @@ highlights the entire width of the window."
 (defun mc/restore-state-from-overlay (o)
   "Restore point and mark from stored info in the given overlay."
   (goto-char (overlay-get o 'point))
-  (setq kill-ring (overlay-get o 'kill-ring))
-  (setq kill-ring-yank-pointer (overlay-get o 'kill-ring-yank-pointer))
   (set-marker (mark-marker) (overlay-get o 'mark))
-  (setq mark-ring (overlay-get o 'mark-ring))
-  (setq mark-active (overlay-get o 'mark-active))
-  (setq yank-undo-function (overlay-get o 'yank-undo-function))
-  (setq kill-ring-yank-pointer (overlay-get o 'kill-ring-yank-pointer))
   (dolist (var mc/cursor-specific-vars)
     (when (boundp var) (set var (overlay-get o var)))))
 
@@ -172,11 +191,39 @@ highlights the entire width of the window."
 
 (defun mc/create-cursor-id ()
   "Returns a unique cursor id"
-  (incf mc--current-cursor-id))
+  (cl-incf mc--current-cursor-id))
+
+(defvar mc--max-cursors-original nil
+  "This variable maintains the original maximum number of cursors.
+When `mc/create-fake-cursor-at-point' is called and
+`mc/max-cursors' is overridden, this value serves as a backup so
+that `mc/max-cursors' can take on a new value.  When
+`mc/remove-fake-cursors' is called, the values are reset.")
+
+(defcustom mc/max-cursors nil
+  "Safety ceiling for the number of active cursors.
+If your emacs slows down or freezes when using too many cursors,
+customize this value appropriately.
+
+Cursors will be added until this value is reached, at which point
+you can either temporarily override the value or abort the
+operation entirely.
+
+If this value is nil, there is no ceiling."
+  :type '(integer)
+  :group 'multiple-cursors)
 
 (defun mc/create-fake-cursor-at-point (&optional id)
   "Add a fake cursor and possibly a fake active region overlay based on point and mark.
 Saves the current state in the overlay to be restored later."
+  (unless mc--max-cursors-original
+    (setq mc--max-cursors-original mc/max-cursors))
+  (when mc/max-cursors
+    (unless (< (mc/num-cursors) mc/max-cursors)
+      (if (yes-or-no-p (format "%d active cursors. Continue? " (mc/num-cursors)))
+          (setq mc/max-cursors (read-number "Enter a new, temporary maximum: "))
+        (mc/remove-fake-cursors)
+        (error "Aborted: too many cursors"))))
   (let ((overlay (mc/make-cursor-overlay-at-point)))
     (overlay-put overlay 'mc-id (or id (mc/create-cursor-id)))
     (overlay-put overlay 'type 'fake-cursor)
@@ -198,6 +245,17 @@ 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
@@ -208,20 +266,19 @@ 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
 
+(defvar mc--read-char nil)
+(defvar multiple-cursors-mode nil)
 (defadvice read-char (around mc-support activate)
   (if (not multiple-cursors-mode)
       ad-do-it
@@ -229,6 +286,7 @@ cursor with updated info."
       (setq mc--read-char ad-do-it))
     (setq ad-return-value mc--read-char)))
 
+(defvar mc--read-quoted-char nil)
 (defadvice read-quoted-char (around mc-support activate)
   (if (not multiple-cursors-mode)
       ad-do-it
@@ -248,9 +306,9 @@ cursor with updated info."
 
 (defun mc/cursor-with-id (id)
   "Find the first cursor with the given id, or nil"
-  (find-if #'(lambda (o) (and (mc/fake-cursor-p o)
+  (cl-find-if #'(lambda (o) (and (mc/fake-cursor-p o)
-                              (= id (overlay-get o 'mc-id))))
+                            (= id (overlay-get o 'mc-id))))
-           (overlays-in (point-min) (point-max))))
+              (overlays-in (point-min) (point-max))))
 
 (defvar mc--stored-state-for-undo nil
   "Variable to keep the state of the real cursor while undoing a fake one")
@@ -270,6 +328,16 @@ cursor with updated info."
     (mc/pop-state-from-overlay mc--stored-state-for-undo)
     (setq mc--stored-state-for-undo nil)))
 
+(defcustom mc/always-run-for-all nil
+  "Disables whitelisting and always executes commands for every fake cursor."
+  :type '(boolean)
+  :group 'multiple-cursors)
+
+(defcustom mc/always-repeat-command nil
+  "Disables confirmation for `mc/repeat-command' command."
+  :type '(boolean)
+  :group 'multiple-cursors)
+
 (defun mc/prompt-for-inclusion-in-whitelist (original-command)
   "Asks the user, then adds the command either to the once-list or the all-list."
   (let ((all-p (y-or-n-p (format "Do %S for all cursors?" original-command))))
@@ -281,8 +349,8 @@ cursor with updated info."
 
 (defun mc/num-cursors ()
   "The number of cursors (real and fake) in the buffer."
-  (1+ (count-if 'mc/fake-cursor-p
+  (1+ (cl-count-if 'mc/fake-cursor-p
-                (overlays-in (point-min) (point-max)))))
+                   (overlays-in (point-min) (point-max)))))
 
 (defvar mc--this-command nil
   "Used to store the original command being run.")
@@ -297,8 +365,10 @@ been remapped. And certain modes (cua comes to mind) will change their
 remapping based on state. So a command that changes the state will afterwards
 not be recognized through the command-remapping lookup."
   (unless mc--executing-command-for-fake-cursor
-    (setq mc--this-command (or (command-remapping this-original-command)
+    (let ((cmd (or (command-remapping this-original-command)
-                               this-original-command))))
+                   this-original-command)))
+      (setq mc--this-command (and (not (eq cmd 'god-mode-self-insert))
+                                  cmd)))))
 
 (defun mc/execute-this-command-for-all-cursors ()
   "Wrap around `mc/execute-this-command-for-all-cursors-1' to protect hook."
@@ -328,7 +398,6 @@ the original cursor, to inform about the lack of support."
 
     (if (eq 1 (mc/num-cursors)) ;; no fake cursors? disable mc-mode
         (multiple-cursors-mode 0)
-
       (when this-original-command
         (let ((original-command (or mc--this-command
                                     (command-remapping this-original-command)
@@ -340,9 +409,16 @@ 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"
@@ -351,7 +427,8 @@ the original cursor, to inform about the lack of support."
                 (when (and original-command
                            (not (memq original-command mc--default-cmds-to-run-once))
                            (not (memq original-command mc/cmds-to-run-once))
-                           (or (memq original-command mc--default-cmds-to-run-for-all)
+                           (or mc/always-run-for-all
+                               (memq original-command mc--default-cmds-to-run-for-all)
                                (memq original-command mc/cmds-to-run-for-all)
                                (mc/prompt-for-inclusion-in-whitelist original-command)))
                   (mc/execute-command-for-all-fake-cursors original-command))))))))))
@@ -361,7 +438,10 @@ the original cursor, to inform about the lack of support."
 Do not use to conclude editing with multiple cursors. For that
 you should disable multiple-cursors-mode."
   (mc/for-each-fake-cursor
-   (mc/remove-fake-cursor cursor)))
+   (mc/remove-fake-cursor cursor))
+  (when mc--max-cursors-original
+    (setq mc/max-cursors mc--max-cursors-original))
+  (setq mc--max-cursors-original nil))
 
 (defun mc/keyboard-quit ()
   "Deactivate mark if there are any active, otherwise exit multiple-cursors-mode."
@@ -370,23 +450,38 @@ you should disable multiple-cursors-mode."
       (multiple-cursors-mode 0)
     (deactivate-mark)))
 
+(defun mc/repeat-command ()
+  "Run last command from `command-history' for every fake cursor."
+  (interactive)
+  (when (or mc/always-repeat-command
+            (y-or-n-p (format "[mc] repeat complex command: %s? " (caar command-history))))
+    (mc/execute-command-for-all-fake-cursors
+     (lambda () (interactive)
+       (cl-letf (((symbol-function 'read-from-minibuffer)
+                  (lambda (p &optional i k r h d m) (read i))))
+         (repeat-complex-command 0))))))
+
 (defvar mc/keymap nil
   "Keymap while multiple cursors are active.
 Main goal of the keymap is to rebind C-g and <return> to conclude
 multiple cursors editing.")
-(if mc/keymap
+(unless mc/keymap
-    nil
   (setq mc/keymap (make-sparse-keymap))
   (define-key mc/keymap (kbd "C-g") 'mc/keyboard-quit)
-  (define-key mc/keymap (kbd "<return>") 'multiple-cursors-mode))
+  (define-key mc/keymap (kbd "<return>") 'multiple-cursors-mode)
+  (define-key mc/keymap (kbd "C-:") 'mc/repeat-command)
+  (when (fboundp 'phi-search)
+    (define-key mc/keymap (kbd "C-s") 'phi-search))
+  (when (fboundp 'phi-search-backward)
+    (define-key mc/keymap (kbd "C-r") 'phi-search-backward)))
 
-(defun mc--all-equal (entries)
+(defun mc--all-equal (list)
-  "Are all these entries equal?"
+  "Are all the items in LIST equal?"
-  (let ((first (car entries))
+  (let ((first (car list))
         (all-equal t))
-    (while (and all-equal entries)
+    (while (and all-equal list)
-      (setq all-equal (equal first (car entries)))
+      (setq all-equal (equal first (car list)))
-      (setq entries (cdr entries)))
+      (setq list (cdr list)))
     all-equal))
 
 (defun mc--kill-ring-entries ()
@@ -400,11 +495,11 @@ The entries are returned in the order they are found in the buffer."
 (defun mc--maybe-set-killed-rectangle ()
   "Add the latest kill-ring entry for each cursor to killed-rectangle.
 So you can paste it in later with `yank-rectangle'."
-  (let ((entries (mc--kill-ring-entries)))
+  (let ((entries (let (mc/max-cursors) (mc--kill-ring-entries))))
     (unless (mc--all-equal entries)
       (setq killed-rectangle entries))))
 
-(defvar mc/unsupported-minor-modes '(auto-complete-mode)
+(defvar mc/unsupported-minor-modes '(company-mode auto-complete-mode flyspell-mode jedi-mode)
   "List of minor-modes that does not play well with multiple-cursors.
 They are temporarily disabled when multiple-cursors are active.")
 
@@ -435,6 +530,7 @@ They are temporarily disabled when multiple-cursors are active.")
   :group 'multiple-cursors)
 (put 'mc/mode-line 'risky-local-variable t)
 
+;;;###autoload
 (define-minor-mode multiple-cursors-mode
   "Mode while multiple cursors are active."
   nil mc/mode-line mc/keymap
@@ -475,7 +571,8 @@ from being executed if in multiple-cursors-mode."
 (unsupported-cmd isearch-backward ". Feel free to add a compatible version.")
 
 ;; Make sure pastes from other programs are added to all kill-rings when yanking
-(defadvice current-kill (before interprogram-paste-for-all-cursors activate)
+(defadvice current-kill (before interprogram-paste-for-all-cursors
+				(n &optional do-not-move) activate)
   (let ((interprogram-paste (and (= n 0)
                                  interprogram-paste-function
                                  (funcall interprogram-paste-function))))
@@ -499,19 +596,21 @@ from being executed if in multiple-cursors-mode."
            (overlay-put cursor 'kill-ring kill-ring)
            (overlay-put cursor 'kill-ring-yank-pointer kill-ring-yank-pointer)))))))
 
-(defvar mc/list-file "~/.emacs.d/.mc-lists.el"
+(defcustom mc/list-file (locate-user-emacs-file ".mc-lists.el")
   "The position of the file that keeps track of your preferences
-for running commands with multiple cursors.")
+for running commands with multiple cursors."
+  :type 'file
+  :group 'multiple-cursors)
 
 (defun mc/dump-list (list-symbol)
   "Insert (setq 'LIST-SYMBOL LIST-VALUE) to current buffer."
-  (symbol-macrolet ((value (symbol-value list-symbol)))
+  (cl-symbol-macrolet ((value (symbol-value list-symbol)))
     (insert "(setq " (symbol-name list-symbol) "\n"
             "      '(")
     (newline-and-indent)
     (set list-symbol
          (sort value (lambda (x y) (string-lessp (symbol-name x)
-                                                 (symbol-name y)))))
+                                            (symbol-name y)))))
     (mapc #'(lambda (cmd) (insert (format "%S" cmd)) (newline-and-indent))
           value)
     (insert "))")
@@ -540,9 +639,13 @@ for running commands with multiple cursors.")
                                      mc/edit-ends-of-lines
                                      mc/edit-beginnings-of-lines
                                      mc/mark-next-like-this
+				     mc/mark-next-like-this-word
+				     mc/mark-next-like-this-symbol
                                      mc/mark-next-word-like-this
                                      mc/mark-next-symbol-like-this
                                      mc/mark-previous-like-this
+                                     mc/mark-previous-like-this-word
+                                     mc/mark-previous-like-this-symbol
                                      mc/mark-previous-word-like-this
                                      mc/mark-previous-symbol-like-this
                                      mc/mark-all-like-this
@@ -553,15 +656,37 @@ for running commands with multiple cursors.")
                                      mc/mark-all-words-like-this-in-defun
                                      mc/mark-all-symbols-like-this-in-defun
                                      mc/mark-all-like-this-dwim
+                                     mc/mark-all-dwim
                                      mc/mark-sgml-tag-pair
+                                     mc/insert-numbers
+				     mc/insert-letters
+                                     mc/sort-regions
+                                     mc/reverse-regions
                                      mc/cycle-forward
                                      mc/cycle-backward
+                                     mc/add-cursor-on-click
+                                     mc/mark-pop
+                                     mc/add-cursors-to-all-matches
+                                     mc/mmlte--left
+                                     mc/mmlte--right
+                                     mc/mmlte--up
+                                     mc/mmlte--down
+                                     mc/unmark-next-like-this
+                                     mc/unmark-previous-like-this
+                                     mc/skip-to-next-like-this
+                                     mc/skip-to-previous-like-this
                                      rrm/switch-to-multiple-cursors
+                                     mc-hide-unmatched-lines-mode
+                                     mc/repeat-command
+                                     hum/keyboard-quit
+                                     hum/unhide-invisible-overlays
                                      save-buffer
                                      ido-exit-minibuffer
+                                     ivy-done
                                      exit-minibuffer
                                      minibuffer-complete-and-exit
                                      execute-extended-command
+                                     eval-expression
                                      undo
                                      redo
                                      undo-tree-undo
@@ -595,7 +720,8 @@ for running commands with multiple cursors.")
                                      windmove-left
                                      windmove-right
                                      windmove-up
-                                     windmove-down))
+                                     windmove-down
+                                     repeat-complex-command))
 
 (defvar mc--default-cmds-to-run-for-all nil
   "Default set of commands that should be mirrored by all cursors")
@@ -641,8 +767,11 @@ for running commands with multiple cursors.")
                                         backward-delete-char-untabify
                                         delete-char delete-forward-char
                                         delete-backward-char
+                                        py-electric-backspace
                                         c-electric-backspace
                                         org-delete-backward-char
+                                        cperl-electric-backspace
+                                        python-indent-dedent-line-backspace
                                         paredit-backward-delete
                                         autopair-backspace
                                         just-one-space
@@ -652,6 +781,7 @@ for running commands with multiple cursors.")
                                         exchange-point-and-mark
                                         cua-set-mark
                                         cua-replace-region
+                                        cua-delete-region
                                         move-end-of-line
                                         beginning-of-line
                                         move-beginning-of-line
@@ -676,13 +806,14 @@ for running commands with multiple cursors.")
 (defvar mc/cmds-to-run-for-all nil
   "Commands to run for all cursors in multiple-cursors-mode")
 
-(load mc/list-file t) ;; load, but no errors if it does not exist yet please
+;; load, but no errors if it does not exist yet please, and no message
+;; while loading
+(load mc/list-file 'noerror 'nomessage)
 
 (provide 'multiple-cursors-core)
 
 ;; Local Variables:
 ;; coding: utf-8
-;; byte-compile-warnings: (not cl-functions)
 ;; End:
 
 ;;; multiple-cursors-core.el ends here

multiple-cursors-pkg.el

@@ -1,2 +1,3 @@
-(define-package "multiple-cursors" "1.1.5"
+(define-package "multiple-cursors" "1.3.0"
-                "Multiple cursors for Emacs.")
+  "Multiple cursors for Emacs."
+  '((cl-lib "0.5")))

multiple-cursors.el

@@ -1,8 +1,9 @@
-;;; multiple-cursors.el --- An experiment in multiple cursors for emacs.
+;;; multiple-cursors.el --- Multiple cursors for emacs.
 
-;; Copyright (C) 2012 Magnar Sveen
+;; Copyright (C) 2012-2016 Magnar Sveen
 
 ;; Author: Magnar Sveen <magnars@gmail.com>
+;; Version: 1.4.0
 ;; Keywords: editing cursors
 
 ;; This program is free software; you can redistribute it and/or modify
@@ -60,12 +61,15 @@
 ;; ### Mark one more occurrence
 
 ;;  - `mc/mark-next-like-this`: Adds a cursor and region at the next part of the buffer forwards that matches the current region.
+;;  - `mc/mark-next-like-this-word`: Adds a cursor and region at the next part of the buffer forwards that matches the current region, if  no region is selected it selects the word at the point.
+;;  - `mc/mark-next-like-this-symbol`: Adds a cursor and region at the next part of the buffer forwards that matches the current region, if  no region is selected it selects the symbol at the point.
 ;;  - `mc/mark-next-word-like-this`: Like `mc/mark-next-like-this` but only for whole words.
 ;;  - `mc/mark-next-symbol-like-this`: Like `mc/mark-next-like-this` but only for whole symbols.
 ;;  - `mc/mark-previous-like-this`: Adds a cursor and region at the next part of the buffer backwards that matches the current region.
 ;;  - `mc/mark-previous-word-like-this`: Like `mc/mark-previous-like-this` but only for whole words.
 ;;  - `mc/mark-previous-symbol-like-this`: Like `mc/mark-previous-like-this` but only for whole symbols.
 ;;  - `mc/mark-more-like-this-extended`: Use arrow keys to quickly mark/skip next/previous occurances.
+;;  - `mc/add-cursor-on-click`: Bind to a mouse event to add cursors by clicking. See tips-section.
 
 ;; ### Mark many occurrences
 
@@ -82,29 +86,56 @@
 
 ;;  - `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/insert-letters`: Insert increasing letters 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-next-like-this-word` or
+;;   `mc/mark-next-like-this-symbol` with no region selected. It will
+;;   mark the symbol and add a cursor at the next occurance
+;;
 ;; - 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`.
 
+;; ### Binding mouse events
+
+;; To override a mouse event, you will likely have to also unbind the
+;; `down-mouse` part of the event. Like this:
+;;
+;;     (global-unset-key (kbd "M-<down-mouse-1>"))
+;;     (global-set-key (kbd "M-<mouse-1>") 'mc/add-cursor-on-click)
+;;
+;; Or you can do like me and find an unused, but less convenient, binding:
+;;
+;;     (global-set-key (kbd "C-S-<mouse-1>") 'mc/add-cursor-on-click)
+
 ;; ## Unknown commands
 
 ;; Multiple-cursors uses two lists of commands to know what to do: the run-once list
@@ -155,10 +186,17 @@
 
 ;;; Code:
 
+(defgroup multiple-cursors nil
+  "Multiple cursors for emacs."
+  :group 'editing)
+
 (require 'mc-edit-lines)
 (require 'mc-cycle-cursors)
 (require 'mc-mark-more)
+(require 'mc-mark-pop)
 (require 'rectangular-region-mode)
+(require 'mc-separate-operations)
+(require 'mc-hide-unmatched-lines-mode)
 
 (provide 'multiple-cursors)
 

rectangular-region-mode.el

@@ -1,6 +1,6 @@
 ;;; rectangular-region-mode.el
 
-;; Copyright (C) 2012 Magnar Sveen
+;; Copyright (C) 2012-2016 Magnar Sveen
 
 ;; Author: Magnar Sveen <magnars@gmail.com>
 ;; Keywords: editing cursors
@@ -38,6 +38,8 @@
 (define-key rectangular-region-mode-map (kbd "C-g") 'rrm/keyboard-quit)
 (define-key rectangular-region-mode-map (kbd "<return>") 'rrm/switch-to-multiple-cursors)
 
+(defvar rectangular-region-mode nil)
+
 (defun rrm/keyboard-quit ()
   "Exit rectangular-region-mode."
   (interactive)
@@ -67,27 +69,30 @@ an exceedingly quick way of adding multiple cursors to multiple lines."
 
 (defun rrm/repaint ()
   "Start from the anchor and draw a rectangle between it and point."
-  (rrm/remove-rectangular-region-overlays)
+  (if (not rectangular-region-mode)
-  (let* ((annoying-arrows-mode nil)
+      (remove-hook 'post-command-hook 'rrm/repaint t)
-         (point-column (current-column))
+    ;; else
-         (point-line (line-number-at-pos))
+    (rrm/remove-rectangular-region-overlays)
-         (anchor-column (save-excursion (goto-char rrm/anchor) (current-column)))
+    (let* ((annoying-arrows-mode nil)
-         (anchor-line (save-excursion (goto-char rrm/anchor) (line-number-at-pos)))
+           (point-column (current-column))
-         (left-column (if (< point-column anchor-column) point-column anchor-column))
+           (point-line (line-number-at-pos))
-         (right-column (if (> point-column anchor-column) point-column anchor-column))
+           (anchor-column (save-excursion (goto-char rrm/anchor) (current-column)))
-         (navigation-step (if (< point-line anchor-line) 1 -1)))
+           (anchor-line (save-excursion (goto-char rrm/anchor) (line-number-at-pos)))
-    (move-to-column anchor-column)
+           (left-column (if (< point-column anchor-column) point-column anchor-column))
-    (set-mark (point))
+           (right-column (if (> point-column anchor-column) point-column anchor-column))
-    (move-to-column point-column)
+           (navigation-step (if (< point-line anchor-line) 1 -1)))
-    (mc/save-excursion
+      (move-to-column anchor-column)
-     (while (not (= anchor-line (line-number-at-pos)))
+      (set-mark (point))
-       (forward-line navigation-step)
+      (move-to-column point-column)
-       (move-to-column anchor-column)
+      (mc/save-excursion
-       (when (= anchor-column (current-column))
+       (while (not (= anchor-line (line-number-at-pos)))
-         (set-mark (point))
+         (forward-line navigation-step)
-         (move-to-column point-column)
+         (move-to-column anchor-column)
-         (when (= point-column (current-column))
+         (when (= anchor-column (current-column))
-           (mc/create-fake-cursor-at-point)))))))
+           (set-mark (point))
+           (move-to-column point-column)
+           (when (= point-column (current-column))
+             (mc/create-fake-cursor-at-point))))))))
 
 (defun rrm/switch-to-multiple-cursors (&rest forms)
   "Switch from rectangular-region-mode to multiple-cursors-mode."
@@ -103,6 +108,7 @@ an exceedingly quick way of adding multiple cursors to multiple lines."
   (when rectangular-region-mode
     (rrm/switch-to-multiple-cursors)))
 
+;;;###autoload
 (define-minor-mode rectangular-region-mode
   "A mode for creating a rectangular region to edit"
   nil " rr" rectangular-region-mode-map

run-tests.sh

@@ -0,0 +1,2 @@
+#!/bin/sh -e
+cask exec ecukes "$@" --no-win

run-travis-ci.sh

@@ -2,11 +2,12 @@
 
 cd "$(dirname "$0")"
 
-ECUKES_EMACS=${ECUKES_EMACS:-$(which emacs)}
+ECUKES_EMACS=${EMACS:-$(which emacs)}
+export ECUKES_EMACS
 
 echo "*** Emacs version ***"
 echo "ECUKES_EMACS = $ECUKES_EMACS"
 "$ECUKES_EMACS" --version
 echo
 
-exec ./util/ecukes/ecukes --graphical
+exec ./run-tests.sh $TAGS

util/vendor/wrap-region.el

@@ -1,329 +0,0 @@
-;;; wrap-region.el --- Wrap text with punctation or tag
-
-;; Copyright (C) 2008-2012 Johan Andersson
-
-;; Author: Johan Andersson <johan.rejeep@gmail.com>
-;; Maintainer: Johan Andersson <johan.rejeep@gmail.com>
-;; Version: 0.6.0
-;; Keywords: speed, convenience
-;; URL: http://github.com/rejeep/wrap-region
-
-;; This file is NOT part of GNU Emacs.
-
-
-;;; License:
-
-;; 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, 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 GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
-
-
-;;; Commentary:
-
-;; wrap-region is a minor mode that wraps a region with
-;; punctuations. For tagged markup modes, such as HTML and XML, it
-;; wraps with tags.
-;;
-;; To use wrap-region, make sure that this file is in Emacs load-path:
-;;   (add-to-list 'load-path "/path/to/directory/or/file")
-;;
-;; Then require wrap-region:
-;;   (require 'wrap-region)
-
-;; To start wrap-region:
-;;   (wrap-region-mode t) or M-x wrap-region-mode
-;;
-;; If you only want wrap-region active in some mode, use hooks:
-;;   (add-hook 'ruby-mode-hook 'wrap-region-mode)
-;;
-;; Or if you want to activate it in all buffers, use the global mode:
-;;   (wrap-region-global-mode t)
-
-;; To wrap a region, select that region and hit one of the punctuation
-;; keys. In "tag-modes"" (see `wrap-region-tag-active-modes'), "<" is
-;; replaced and wraps the region with a tag. To activate this behavior
-;; in a mode that is not default:
-;;   (add-to-list 'wrap-region-tag-active-modes 'some-tag-mode)
-;;
-;; `wrap-region-table' contains the default punctuations
-;; that wraps. You can add and remove new wrappers by using the
-;; functions `wrap-region-add-wrapper' and
-;; `wrap-region-remove-wrapper' respectively.
-;;   (wrap-region-add-wrapper "`" "'")                  ; hit ` then region -> `region'
-;;   (wrap-region-add-wrapper "/*" "*/" "/")            ; hit / then region -> /*region*/
-;;   (wrap-region-add-wrapper "$" "$" nil 'latex-mode)  ; hit $ then region -> $region$ in latex-mode
-;;   (wrap-region-remove-wrapper "(")
-;;   (wrap-region-remove-wrapper "$" 'latex-mode)
-;;
-;; Some modes may have conflicting key bindings with wrap-region. To
-;; avoid conflicts, the list `wrap-region-except-modes' contains names
-;; of modes where wrap-region should not be activated (note, only in
-;; the global mode). You can add new modes like this:
-;;   (add-to-list 'wrap-region-except-modes 'conflicting-mode)
-
-
-;;; Code:
-
-(require 'edmacro)
-(eval-when-compile
-  (require 'cl))
-
-
-(defstruct wrap-region-wrapper key left right modes)
-
-(defvar wrap-region-mode-map (make-sparse-keymap)
-  "Keymap for `wrap-region-mode'.")
-
-(defvar wrap-region-table (make-hash-table :test 'equal)
-  "Table with wrapper pairs.")
-
-(defvar wrap-region-tag-active-modes '(html-mode sgml-mode rhtml-mode nxml-mode nxhtml-mode)
-  "List of modes that uses tags.")
-
-(defvar wrap-region-except-modes '(calc-mode dired-mode)
-  "A list of modes in which `wrap-region-mode' should not be activated.")
-
-(defvar wrap-region-hook nil
-  "Called when `wrap-region-mode' is turned on.")
-
-(defvar wrap-region-before-wrap-hook nil
-  "Called before wrapping.")
-
-(defvar wrap-region-after-wrap-hook nil
-  "Called after wrapping.")
-
-(defvar wrap-region-only-with-negative-prefix nil
-  "Only wrap if the trigger key is prefixed with a negative value.")
-
-(defvar wrap-region-keep-mark nil
-  "Keep the wrapped region active.")
-
-(defun wrap-region-trigger (arg key)
-  "Called when trigger key is pressed."
-  (let* ((wrapper (wrap-region-find key)))
-    (if (and wrapper
-             (region-active-p)
-             (if wrap-region-only-with-negative-prefix (< arg 0) t))
-        (if (wrap-region-insert-tag-p key)
-            (wrap-region-with-tag)
-          (wrap-region-with-punctuations
-           (wrap-region-wrapper-left wrapper)
-           (wrap-region-wrapper-right wrapper)))
-      (wrap-region-fallback key))))
-
-(defun wrap-region-find (key)
-  "Find first wrapper with trigger KEY that should be active in MAJOR-MODE."
-  (let ((wrappers (gethash key wrap-region-table)))
-    (or
-     (find-if
-      (lambda (wrapper)
-        (member major-mode (wrap-region-wrapper-modes wrapper)))
-      wrappers)
-     (find-if
-      (lambda (wrapper)
-        (not (wrap-region-wrapper-modes wrapper)))
-      wrappers))))
-
-(defun wrap-region-insert-tag-p (key)
-  "Check if tag should be inserted or not."
-  (and
-   (equal key "<")
-   (member major-mode wrap-region-tag-active-modes)))
-
-(defun wrap-region-with-tag ()
-  "Wraps region with tag."
-  (let* ((tag (read-string "Enter Tag (with optional attributes): "))
-         (split (split-string tag " "))
-         (tag-name (car split))
-         (left (concat "<" tag ">"))
-         (right (concat "</" tag-name ">")))
-    (wrap-region-with left right)))
-
-(defun wrap-region-with-punctuations (left right)
-  "Wraps region with LEFT and RIGHT punctuations."
-  (wrap-region-with left right))
-
-(defun wrap-region-with (left right)
-  "Wraps region with LEFT and RIGHT."
-  (run-hooks 'wrap-region-before-wrap-hook)
-  (let ((beg (region-beginning))
-        (end (region-end))
-        (pos (point))
-        (deactivate-mark nil))
-    (save-excursion
-      (goto-char beg)
-      (insert left)
-      (goto-char (+ end (length left)))
-      (insert right))
-    (if wrap-region-keep-mark
-        (let* ((beg-p (eq beg pos))
-               (beg* (+ beg (length left)))
-               (end* (+ end (length left)))
-               (pos* (if beg-p beg* end*)))
-          (push-mark (if beg-p end* beg*) nil t)
-          (goto-char (if beg-p beg* end*)))
-      (deactivate-mark)))
-  (run-hooks 'wrap-region-after-wrap-hook))
-
-(defun wrap-region-fallback (key)
-  "Execute function that KEY was bound to before `wrap-region-mode'."
-  (let ((wrap-region-mode nil))
-    (execute-kbd-macro
-     (edmacro-parse-keys key))))
-
-(defun wrap-region-add-wrappers (wrappers)
-  "Add WRAPPERS by calling `wrap-region-add-wrapper' for each one."
-  (mapc
-   (lambda (wrapper)
-     (apply 'wrap-region-add-wrapper wrapper))
-   wrappers))
-
-(defun wrap-region-add-wrapper (left right &optional key mode-or-modes)
-  "Add new LEFT and RIGHT wrapper.
-
-Optional KEY is the trigger key and MODE-OR-MODES is a single
-mode or multiple modes that the wrapper should trigger in."
-  (or key (setq key left))
-  (let ((wrappers (gethash key wrap-region-table))
-        (modes
-         (if mode-or-modes
-             (if (listp mode-or-modes)
-                 mode-or-modes
-               (list mode-or-modes)))))
-    (if wrappers
-        (let ((wrapper-exactly-same
-               (find-if
-                (lambda (wrapper)
-                  (and
-                   (equal (wrap-region-wrapper-key wrapper) key)
-                   (equal (wrap-region-wrapper-left wrapper) left)
-                   (equal (wrap-region-wrapper-right wrapper) right)))
-                wrappers)))
-          (if wrapper-exactly-same
-              (when (wrap-region-wrapper-modes wrapper-exactly-same)
-                (if modes
-                    (setf
-                     (wrap-region-wrapper-modes wrapper-exactly-same)
-                     (union modes (wrap-region-wrapper-modes wrapper-exactly-same)))
-                  (let ((new-wrapper (make-wrap-region-wrapper :key key :left left :right right)))
-                    (puthash key (cons new-wrapper wrappers) wrap-region-table))))
-            (let* ((new-wrapper (make-wrap-region-wrapper :key key :left left :right right :modes modes))
-                   (wrapper-same-trigger
-                    (find-if
-                     (lambda (wrapper)
-                       (equal (wrap-region-wrapper-key wrapper) key))
-                     wrappers))
-                   (wrapper-same-trigger-modes
-                    (wrap-region-wrapper-modes wrapper-same-trigger)))
-              (when (and wrapper-same-trigger wrapper-same-trigger-modes)
-                (let ((new-modes (nset-difference (wrap-region-wrapper-modes wrapper-same-trigger) modes)))
-                  (if new-modes
-                      (setf (wrap-region-wrapper-modes wrapper-same-trigger) new-modes)
-                    (setq wrappers (delete wrapper-same-trigger wrappers)))))
-              (puthash key (cons new-wrapper wrappers) wrap-region-table))))
-      (let ((new-wrapper (make-wrap-region-wrapper :key key :left left :right right :modes modes)))
-        (puthash key (list new-wrapper) wrap-region-table))))
-  (wrap-region-define-trigger key))
-
-(defun wrap-region-remove-wrapper (key &optional mode-or-modes)
-  "Remove wrapper with trigger KEY or exclude from MODE-OR-MODES.
-
-If MODE-OR-MODES is not present, all wrappers for KEY are removed."
-  (if mode-or-modes
-      (let ((wrappers (gethash key wrap-region-table))
-            (modes
-             (if mode-or-modes
-                 (if (listp mode-or-modes)
-                     mode-or-modes
-                   (list mode-or-modes)))))
-        (mapc
-         (lambda (mode)
-           (let ((wrapper-including-mode
-                  (find-if
-                   (lambda (wrapper)
-                     (member mode (wrap-region-wrapper-modes wrapper)))
-                   wrappers)))
-             (when wrapper-including-mode
-               (let ((new-modes (delete mode (wrap-region-wrapper-modes wrapper-including-mode))))
-                 (if new-modes
-                     (setf (wrap-region-wrapper-modes wrapper-including-mode) new-modes)
-                   (puthash key (delete wrapper-including-mode wrappers) wrap-region-table))))))
-         modes))
-    (wrap-region-destroy-wrapper key)))
-
-(defun wrap-region-destroy-wrapper (key)
-  "Remove the wrapper bound to KEY, no questions asked."
-  (remhash key wrap-region-table)
-  (wrap-region-unset-key key))
-
-(defun wrap-region-define-wrappers ()
-  "Defines defaults wrappers."
-  (mapc
-   (lambda (pair)
-     (apply 'wrap-region-add-wrapper pair))
-   '(("\"" "\"")
-     ("'"  "'")
-     ("("  ")")
-     ("{"  "}")
-     ("["  "]")
-     ("<"  ">"))))
-
-(defun wrap-region-define-trigger (key)
-  "Defines KEY as wrapper."
-  (wrap-region-define-key
-   key
-   `(lambda (arg)
-      (interactive "p")
-      (wrap-region-trigger arg ,key))))
-
-(defun wrap-region-unset-key (key)
-  "Remove KEY from `wrap-region-mode-map'."
-  (wrap-region-define-key key))
-
-(defun wrap-region-define-key (key &optional fn)
-  "Binds KEY to FN in `wrap-region-mode-map'."
-  (define-key wrap-region-mode-map (read-kbd-macro key) fn))
-
-
-;;;###autoload
-(define-minor-mode wrap-region-mode
-  "Wrap region with stuff."
-  :init-value nil
-  :lighter " wr"
-  :keymap wrap-region-mode-map
-  (when wrap-region-mode
-    (wrap-region-define-wrappers)
-    (run-hooks 'wrap-region-hook)))
-
-;;;###autoload
-(defun turn-on-wrap-region-mode ()
-  "Turn on `wrap-region-mode'"
-  (interactive)
-  (unless (member major-mode wrap-region-except-modes)
-    (wrap-region-mode +1)))
-
-;;;###autoload
-(defun turn-off-wrap-region-mode ()
-  "Turn off `wrap-region-mode'."
-  (interactive)
-  (wrap-region-mode -1))
-
-;;;###autoload
-(define-globalized-minor-mode wrap-region-global-mode
-  wrap-region-mode
-  turn-on-wrap-region-mode)
-
-(provide 'wrap-region)
-
-;;; wrap-region.el ends here

watch-tests.watchr

@@ -7,13 +7,13 @@ end
 
 def run_all_tests
   system('clear')
-  result = run "./util/ecukes/ecukes --graphical"
+  result = run "./run-tests.sh"
   puts result
 end
 
 def run_test(file)
   system('clear')
-  result = run "./util/ecukes/ecukes --graphical #{file}"
+  result = run "./run-tests.sh #{file} --verbose"
   puts result
 end