Make more commands support visual-line-mode

when evil-respect-visual-line-mode is non-nil, including
evil-change-line, evil-delete-line, and evil-yank-line. Most of the work is done
through the motions evil-line-or-visual-line and
evil-end-of-line-or-visual-line. These motions use visual lines when
visual-line-mode and evil-respect-visual-line-mode are non-nil, and revert back
to standard lines otherwise.

Visual selection via visual lines in the sense of visual-line-mode is supported
by adding a new screen-line type (named to avoid confusion with visual state).

1 files changed, 4 insertions, 13 deletions

diff --git a/evil-vars.el b/evil-vars.el
index d95450c..d10a4a8 100644
--- a/evil-vars.el
+++ b/evil-vars.el
@@ -218,18 +218,7 @@ a line."
 
 (defcustom evil-respect-visual-line-mode nil
   "Whether movement commands respect `visual-line-mode'.
-This variable must be set before Evil is loaded. When
-`visual-line-mode' is active, the following commands are swapped
-
-`evil-next-line'         <-> `evil-next-visual-line'
-`evil-previous-line'     <-> `evil-previous-visual-line'
-`evil-beginning-of-line' <-> `evil-beginning-of-visual-line'
-`evil-end-of-line'       <-> `evil-end-of-visual-line'
-
-The commands `evil-insert-line', `evil-append-line',
-`evil-find-char', `evil-find-char-backward', `evil-find-char-to'
-and `evil-find-char-to-backward' are also made aware of visual
-lines."
+This variable must be set before Evil is loaded."
   :type 'boolean
   :group 'evil)
 
@@ -506,7 +495,9 @@ The default behavior is to yank the whole line."
   :set #'(lambda (sym value)
            (evil-add-command-properties
             'evil-yank-line
-            :motion (if value 'evil-end-of-line 'evil-line))))
+            :motion (if value
+                        'evil-end-of-line-or-visual-line
+                      'evil-line-or-visual-line))))
 
 (defcustom evil-disable-insert-state-bindings nil
   "Whether insert state bindings should be used. Excludes