From 717eecbd32b5a05dde5dddf334869144bc12d5aa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Sat, 8 Jul 2017 12:26:14 +0200
Subject: test/vis: add tests for set operations on selections

Also rename some files and adjust to new mark key bindings.
---
 vis/multiple-cursors/align-indent-columns.in         |  5 -----
 vis/multiple-cursors/align-indent-columns.keys       |  3 ---
 vis/multiple-cursors/align-indent-columns.ref        |  5 -----
 vis/multiple-cursors/align-indent.in                 |  5 -----
 vis/multiple-cursors/align-indent.keys               |  2 --
 vis/multiple-cursors/align-indent.ref                |  5 -----
 vis/multiple-cursors/align.in                        |  5 -----
 vis/multiple-cursors/align.keys                      |  3 ---
 vis/multiple-cursors/align.ref                       |  5 -----
 vis/multiple-cursors/new-above-first-below-last.in   |  5 -----
 vis/multiple-cursors/new-above-first-below-last.keys |  4 ----
 vis/multiple-cursors/new-above-first-below-last.ref  |  5 -----
 vis/multiple-cursors/new-below-above.in              |  5 -----
 vis/multiple-cursors/new-below-above.keys            |  5 -----
 vis/multiple-cursors/new-below-above.ref             |  5 -----
 vis/multiple-cursors/new-end-of-line.in              |  4 ----
 vis/multiple-cursors/new-end-of-line.keys            |  7 -------
 vis/multiple-cursors/new-end-of-line.ref             |  4 ----
 vis/multiple-cursors/new-start-of-line.in            |  4 ----
 vis/multiple-cursors/new-start-of-line.keys          |  6 ------
 vis/multiple-cursors/new-start-of-line.ref           |  4 ----
 vis/multiple-cursors/normal-mode-wq.in               |  8 --------
 vis/multiple-cursors/normal-mode-wq.keys             |  4 ----
 vis/multiple-cursors/normal-mode-wq.ref              |  8 --------
 vis/multiple-cursors/remove-column.in                |  3 ---
 vis/multiple-cursors/remove-column.keys              |  8 --------
 vis/multiple-cursors/remove-column.ref               |  3 ---
 vis/multiple-cursors/select-match.in                 |  3 ---
 vis/multiple-cursors/select-match.keys               |  8 --------
 vis/multiple-cursors/select-match.ref                |  3 ---
 vis/multiple-cursors/selections-rotate.in            |  3 ---
 vis/multiple-cursors/selections-rotate.keys          |  6 ------
 vis/multiple-cursors/selections-rotate.ref           |  3 ---
 vis/multiple-cursors/selections-trim.in              |  3 ---
 vis/multiple-cursors/selections-trim.keys            |  5 -----
 vis/multiple-cursors/selections-trim.ref             |  3 ---
 vis/selections/align-indent-columns.in               |  5 +++++
 vis/selections/align-indent-columns.keys             |  3 +++
 vis/selections/align-indent-columns.ref              |  5 +++++
 vis/selections/align-indent.in                       |  5 +++++
 vis/selections/align-indent.keys                     |  2 ++
 vis/selections/align-indent.ref                      |  5 +++++
 vis/selections/align.in                              |  5 +++++
 vis/selections/align.keys                            |  3 +++
 vis/selections/align.ref                             |  5 +++++
 vis/selections/complement-whole.in                   | 10 ++++++++++
 vis/selections/complement-whole.keys                 |  3 +++
 vis/selections/complement-whole.ref                  | 10 ++++++++++
 vis/selections/complement.in                         | 10 ++++++++++
 vis/selections/complement.keys                       |  4 ++++
 vis/selections/complement.ref                        | 10 ++++++++++
 vis/selections/intersect-adjacent.in                 | 10 ++++++++++
 vis/selections/intersect-adjacent.keys               |  5 +++++
 vis/selections/intersect-adjacent.ref                | 10 ++++++++++
 vis/selections/intersect-contained.in                | 10 ++++++++++
 vis/selections/intersect-contained.keys              |  5 +++++
 vis/selections/intersect-contained.ref               | 10 ++++++++++
 vis/selections/intersect-overlapping.in              | 10 ++++++++++
 vis/selections/intersect-overlapping.keys            |  5 +++++
 vis/selections/intersect-overlapping.ref             | 10 ++++++++++
 vis/selections/minus-adjacent.in                     | 10 ++++++++++
 vis/selections/minus-adjacent.keys                   |  5 +++++
 vis/selections/minus-adjacent.ref                    | 10 ++++++++++
 vis/selections/minus-contained.in                    | 10 ++++++++++
 vis/selections/minus-contained.keys                  |  5 +++++
 vis/selections/minus-contained.ref                   | 10 ++++++++++
 vis/selections/minus-overlapping.in                  | 10 ++++++++++
 vis/selections/minus-overlapping.keys                |  5 +++++
 vis/selections/minus-overlapping.ref                 | 10 ++++++++++
 vis/selections/new-above-first-below-last.in         |  5 +++++
 vis/selections/new-above-first-below-last.keys       |  4 ++++
 vis/selections/new-above-first-below-last.ref        |  5 +++++
 vis/selections/new-below-above.in                    |  5 +++++
 vis/selections/new-below-above.keys                  |  5 +++++
 vis/selections/new-below-above.ref                   |  5 +++++
 vis/selections/new-end-of-line.in                    |  4 ++++
 vis/selections/new-end-of-line.keys                  |  7 +++++++
 vis/selections/new-end-of-line.ref                   |  4 ++++
 vis/selections/new-start-of-line.in                  |  4 ++++
 vis/selections/new-start-of-line.keys                |  6 ++++++
 vis/selections/new-start-of-line.ref                 |  4 ++++
 vis/selections/normal-mode-wq.in                     |  8 ++++++++
 vis/selections/normal-mode-wq.keys                   |  4 ++++
 vis/selections/normal-mode-wq.ref                    |  8 ++++++++
 vis/selections/odd-even.in                           | 10 ++++++++++
 vis/selections/odd-even.keys                         |  1 +
 vis/selections/odd-even.ref                          | 10 ++++++++++
 vis/selections/remove-column.in                      |  3 +++
 vis/selections/remove-column.keys                    |  8 ++++++++
 vis/selections/remove-column.ref                     |  3 +++
 vis/selections/select-match.in                       |  3 +++
 vis/selections/select-match.keys                     |  8 ++++++++
 vis/selections/select-match.ref                      |  3 +++
 vis/selections/selections-rotate.in                  |  3 +++
 vis/selections/selections-rotate.keys                |  6 ++++++
 vis/selections/selections-rotate.ref                 |  3 +++
 vis/selections/selections-trim.in                    |  3 +++
 vis/selections/selections-trim.keys                  |  5 +++++
 vis/selections/selections-trim.ref                   |  3 +++
 vis/selections/union-adjacent.in                     | 10 ++++++++++
 vis/selections/union-adjacent.keys                   |  5 +++++
 vis/selections/union-adjacent.ref                    | 10 ++++++++++
 vis/selections/union-contained.in                    | 10 ++++++++++
 vis/selections/union-contained.keys                  |  5 +++++
 vis/selections/union-contained.ref                   | 10 ++++++++++
 vis/selections/union-overlapping.in                  | 10 ++++++++++
 vis/selections/union-overlapping.keys                |  5 +++++
 vis/selections/union-overlapping.ref                 | 10 ++++++++++
 vis/structural-regex/addresses/marks.keys            |  4 ++--
 109 files changed, 462 insertions(+), 169 deletions(-)
 delete mode 100644 vis/multiple-cursors/align-indent-columns.in
 delete mode 100644 vis/multiple-cursors/align-indent-columns.keys
 delete mode 100644 vis/multiple-cursors/align-indent-columns.ref
 delete mode 100644 vis/multiple-cursors/align-indent.in
 delete mode 100644 vis/multiple-cursors/align-indent.keys
 delete mode 100644 vis/multiple-cursors/align-indent.ref
 delete mode 100644 vis/multiple-cursors/align.in
 delete mode 100644 vis/multiple-cursors/align.keys
 delete mode 100644 vis/multiple-cursors/align.ref
 delete mode 100644 vis/multiple-cursors/new-above-first-below-last.in
 delete mode 100644 vis/multiple-cursors/new-above-first-below-last.keys
 delete mode 100644 vis/multiple-cursors/new-above-first-below-last.ref
 delete mode 100644 vis/multiple-cursors/new-below-above.in
 delete mode 100644 vis/multiple-cursors/new-below-above.keys
 delete mode 100644 vis/multiple-cursors/new-below-above.ref
 delete mode 100644 vis/multiple-cursors/new-end-of-line.in
 delete mode 100644 vis/multiple-cursors/new-end-of-line.keys
 delete mode 100644 vis/multiple-cursors/new-end-of-line.ref
 delete mode 100644 vis/multiple-cursors/new-start-of-line.in
 delete mode 100644 vis/multiple-cursors/new-start-of-line.keys
 delete mode 100644 vis/multiple-cursors/new-start-of-line.ref
 delete mode 100644 vis/multiple-cursors/normal-mode-wq.in
 delete mode 100644 vis/multiple-cursors/normal-mode-wq.keys
 delete mode 100644 vis/multiple-cursors/normal-mode-wq.ref
 delete mode 100644 vis/multiple-cursors/remove-column.in
 delete mode 100644 vis/multiple-cursors/remove-column.keys
 delete mode 100644 vis/multiple-cursors/remove-column.ref
 delete mode 100644 vis/multiple-cursors/select-match.in
 delete mode 100644 vis/multiple-cursors/select-match.keys
 delete mode 100644 vis/multiple-cursors/select-match.ref
 delete mode 100644 vis/multiple-cursors/selections-rotate.in
 delete mode 100644 vis/multiple-cursors/selections-rotate.keys
 delete mode 100644 vis/multiple-cursors/selections-rotate.ref
 delete mode 100644 vis/multiple-cursors/selections-trim.in
 delete mode 100644 vis/multiple-cursors/selections-trim.keys
 delete mode 100644 vis/multiple-cursors/selections-trim.ref
 create mode 100644 vis/selections/align-indent-columns.in
 create mode 100644 vis/selections/align-indent-columns.keys
 create mode 100644 vis/selections/align-indent-columns.ref
 create mode 100644 vis/selections/align-indent.in
 create mode 100644 vis/selections/align-indent.keys
 create mode 100644 vis/selections/align-indent.ref
 create mode 100644 vis/selections/align.in
 create mode 100644 vis/selections/align.keys
 create mode 100644 vis/selections/align.ref
 create mode 100644 vis/selections/complement-whole.in
 create mode 100644 vis/selections/complement-whole.keys
 create mode 100644 vis/selections/complement-whole.ref
 create mode 100644 vis/selections/complement.in
 create mode 100644 vis/selections/complement.keys
 create mode 100644 vis/selections/complement.ref
 create mode 100644 vis/selections/intersect-adjacent.in
 create mode 100644 vis/selections/intersect-adjacent.keys
 create mode 100644 vis/selections/intersect-adjacent.ref
 create mode 100644 vis/selections/intersect-contained.in
 create mode 100644 vis/selections/intersect-contained.keys
 create mode 100644 vis/selections/intersect-contained.ref
 create mode 100644 vis/selections/intersect-overlapping.in
 create mode 100644 vis/selections/intersect-overlapping.keys
 create mode 100644 vis/selections/intersect-overlapping.ref
 create mode 100644 vis/selections/minus-adjacent.in
 create mode 100644 vis/selections/minus-adjacent.keys
 create mode 100644 vis/selections/minus-adjacent.ref
 create mode 100644 vis/selections/minus-contained.in
 create mode 100644 vis/selections/minus-contained.keys
 create mode 100644 vis/selections/minus-contained.ref
 create mode 100644 vis/selections/minus-overlapping.in
 create mode 100644 vis/selections/minus-overlapping.keys
 create mode 100644 vis/selections/minus-overlapping.ref
 create mode 100644 vis/selections/new-above-first-below-last.in
 create mode 100644 vis/selections/new-above-first-below-last.keys
 create mode 100644 vis/selections/new-above-first-below-last.ref
 create mode 100644 vis/selections/new-below-above.in
 create mode 100644 vis/selections/new-below-above.keys
 create mode 100644 vis/selections/new-below-above.ref
 create mode 100644 vis/selections/new-end-of-line.in
 create mode 100644 vis/selections/new-end-of-line.keys
 create mode 100644 vis/selections/new-end-of-line.ref
 create mode 100644 vis/selections/new-start-of-line.in
 create mode 100644 vis/selections/new-start-of-line.keys
 create mode 100644 vis/selections/new-start-of-line.ref
 create mode 100644 vis/selections/normal-mode-wq.in
 create mode 100644 vis/selections/normal-mode-wq.keys
 create mode 100644 vis/selections/normal-mode-wq.ref
 create mode 100644 vis/selections/odd-even.in
 create mode 100644 vis/selections/odd-even.keys
 create mode 100644 vis/selections/odd-even.ref
 create mode 100644 vis/selections/remove-column.in
 create mode 100644 vis/selections/remove-column.keys
 create mode 100644 vis/selections/remove-column.ref
 create mode 100644 vis/selections/select-match.in
 create mode 100644 vis/selections/select-match.keys
 create mode 100644 vis/selections/select-match.ref
 create mode 100644 vis/selections/selections-rotate.in
 create mode 100644 vis/selections/selections-rotate.keys
 create mode 100644 vis/selections/selections-rotate.ref
 create mode 100644 vis/selections/selections-trim.in
 create mode 100644 vis/selections/selections-trim.keys
 create mode 100644 vis/selections/selections-trim.ref
 create mode 100644 vis/selections/union-adjacent.in
 create mode 100644 vis/selections/union-adjacent.keys
 create mode 100644 vis/selections/union-adjacent.ref
 create mode 100644 vis/selections/union-contained.in
 create mode 100644 vis/selections/union-contained.keys
 create mode 100644 vis/selections/union-contained.ref
 create mode 100644 vis/selections/union-overlapping.in
 create mode 100644 vis/selections/union-overlapping.keys
 create mode 100644 vis/selections/union-overlapping.ref

diff --git a/vis/multiple-cursors/align-indent-columns.in b/vis/multiple-cursors/align-indent-columns.in
deleted file mode 100644
index ce7fc31..0000000
--- a/vis/multiple-cursors/align-indent-columns.in
+++ /dev/null
@@ -1,5 +0,0 @@
-1    2
- 3    4
-  5     6
-   7       8
-    9         10
diff --git a/vis/multiple-cursors/align-indent-columns.keys b/vis/multiple-cursors/align-indent-columns.keys
deleted file mode 100644
index e1a751f..0000000
--- a/vis/multiple-cursors/align-indent-columns.keys
+++ /dev/null
@@ -1,3 +0,0 @@
-:x/[0-9]+<Enter>
-<Tab>
-<Escape>
diff --git a/vis/multiple-cursors/align-indent-columns.ref b/vis/multiple-cursors/align-indent-columns.ref
deleted file mode 100644
index 3d3fd0f..0000000
--- a/vis/multiple-cursors/align-indent-columns.ref
+++ /dev/null
@@ -1,5 +0,0 @@
-    1         2
-    3         4
-    5         6
-    7         8
-    9         10
diff --git a/vis/multiple-cursors/align-indent.in b/vis/multiple-cursors/align-indent.in
deleted file mode 100644
index a8a36d8..0000000
--- a/vis/multiple-cursors/align-indent.in
+++ /dev/null
@@ -1,5 +0,0 @@
-1
- 2
-  3
-   4
-    5
diff --git a/vis/multiple-cursors/align-indent.keys b/vis/multiple-cursors/align-indent.keys
deleted file mode 100644
index 84f8735..0000000
--- a/vis/multiple-cursors/align-indent.keys
+++ /dev/null
@@ -1,2 +0,0 @@
-vGI
-i<S-Tab>|<Escape>
diff --git a/vis/multiple-cursors/align-indent.ref b/vis/multiple-cursors/align-indent.ref
deleted file mode 100644
index d42da43..0000000
--- a/vis/multiple-cursors/align-indent.ref
+++ /dev/null
@@ -1,5 +0,0 @@
-    |1
-    |2
-    |3
-    |4
-    |5
diff --git a/vis/multiple-cursors/align.in b/vis/multiple-cursors/align.in
deleted file mode 100644
index a8a36d8..0000000
--- a/vis/multiple-cursors/align.in
+++ /dev/null
@@ -1,5 +0,0 @@
-1
- 2
-  3
-   4
-    5
diff --git a/vis/multiple-cursors/align.keys b/vis/multiple-cursors/align.keys
deleted file mode 100644
index e335797..0000000
--- a/vis/multiple-cursors/align.keys
+++ /dev/null
@@ -1,3 +0,0 @@
-vGI
-<Tab>
-i|<Escape>
diff --git a/vis/multiple-cursors/align.ref b/vis/multiple-cursors/align.ref
deleted file mode 100644
index 34adc53..0000000
--- a/vis/multiple-cursors/align.ref
+++ /dev/null
@@ -1,5 +0,0 @@
-|1
-| 2
-|  3
-|   4
-|    5
diff --git a/vis/multiple-cursors/new-above-first-below-last.in b/vis/multiple-cursors/new-above-first-below-last.in
deleted file mode 100644
index 8a1218a..0000000
--- a/vis/multiple-cursors/new-above-first-below-last.in
+++ /dev/null
@@ -1,5 +0,0 @@
-1
-2
-3
-4
-5
diff --git a/vis/multiple-cursors/new-above-first-below-last.keys b/vis/multiple-cursors/new-above-first-below-last.keys
deleted file mode 100644
index 1602e33..0000000
--- a/vis/multiple-cursors/new-above-first-below-last.keys
+++ /dev/null
@@ -1,4 +0,0 @@
-/3<Enter>
-2<M-C-k>
-2<M-C-j>
-i><Escape>
diff --git a/vis/multiple-cursors/new-above-first-below-last.ref b/vis/multiple-cursors/new-above-first-below-last.ref
deleted file mode 100644
index 5852f72..0000000
--- a/vis/multiple-cursors/new-above-first-below-last.ref
+++ /dev/null
@@ -1,5 +0,0 @@
->1
->2
->3
->4
->5
diff --git a/vis/multiple-cursors/new-below-above.in b/vis/multiple-cursors/new-below-above.in
deleted file mode 100644
index 7e7bac6..0000000
--- a/vis/multiple-cursors/new-below-above.in
+++ /dev/null
@@ -1,5 +0,0 @@
-1
-
-2
-
-3
diff --git a/vis/multiple-cursors/new-below-above.keys b/vis/multiple-cursors/new-below-above.keys
deleted file mode 100644
index 0872e3c..0000000
--- a/vis/multiple-cursors/new-below-above.keys
+++ /dev/null
@@ -1,5 +0,0 @@
-10<C-j>
-iv<Escape>
-g0<Escape>
-10<C-k>
-i^<Escape>
diff --git a/vis/multiple-cursors/new-below-above.ref b/vis/multiple-cursors/new-below-above.ref
deleted file mode 100644
index 685ddbe..0000000
--- a/vis/multiple-cursors/new-below-above.ref
+++ /dev/null
@@ -1,5 +0,0 @@
-^v1
-^v
-^v2
-^v
-^v3
diff --git a/vis/multiple-cursors/new-end-of-line.in b/vis/multiple-cursors/new-end-of-line.in
deleted file mode 100644
index 949ea37..0000000
--- a/vis/multiple-cursors/new-end-of-line.in
+++ /dev/null
@@ -1,4 +0,0 @@
-1 : first
-2 : second
-3 : third
-4 : fourth
diff --git a/vis/multiple-cursors/new-end-of-line.keys b/vis/multiple-cursors/new-end-of-line.keys
deleted file mode 100644
index d44cc50..0000000
--- a/vis/multiple-cursors/new-end-of-line.keys
+++ /dev/null
@@ -1,7 +0,0 @@
-vGA$
-dT<Space>
-.
-dF<Space>
-Ibegin : <Escape>
-.
-u
diff --git a/vis/multiple-cursors/new-end-of-line.ref b/vis/multiple-cursors/new-end-of-line.ref
deleted file mode 100644
index bafb72b..0000000
--- a/vis/multiple-cursors/new-end-of-line.ref
+++ /dev/null
@@ -1,4 +0,0 @@
-begin : 1
-begin : 2
-begin : 3
-begin : 4
diff --git a/vis/multiple-cursors/new-start-of-line.in b/vis/multiple-cursors/new-start-of-line.in
deleted file mode 100644
index 949ea37..0000000
--- a/vis/multiple-cursors/new-start-of-line.in
+++ /dev/null
@@ -1,4 +0,0 @@
-1 : first
-2 : second
-3 : third
-4 : fourth
diff --git a/vis/multiple-cursors/new-start-of-line.keys b/vis/multiple-cursors/new-start-of-line.keys
deleted file mode 100644
index 0290010..0000000
--- a/vis/multiple-cursors/new-start-of-line.keys
+++ /dev/null
@@ -1,6 +0,0 @@
-vGI
-df<Space>
-.
-A : end<Escape>
-.
-u
diff --git a/vis/multiple-cursors/new-start-of-line.ref b/vis/multiple-cursors/new-start-of-line.ref
deleted file mode 100644
index 7c5bd13..0000000
--- a/vis/multiple-cursors/new-start-of-line.ref
+++ /dev/null
@@ -1,4 +0,0 @@
-first : end
-second : end
-third : end
-fourth : end
diff --git a/vis/multiple-cursors/normal-mode-wq.in b/vis/multiple-cursors/normal-mode-wq.in
deleted file mode 100644
index 3f723c4..0000000
--- a/vis/multiple-cursors/normal-mode-wq.in
+++ /dev/null
@@ -1,8 +0,0 @@
-make
-sure
-:wq
-works
-when
-multiple
-cursors
-exist
diff --git a/vis/multiple-cursors/normal-mode-wq.keys b/vis/multiple-cursors/normal-mode-wq.keys
deleted file mode 100644
index 12c1412..0000000
--- a/vis/multiple-cursors/normal-mode-wq.keys
+++ /dev/null
@@ -1,4 +0,0 @@
-vGI
-<C-k>
-<C-p>
-i
diff --git a/vis/multiple-cursors/normal-mode-wq.ref b/vis/multiple-cursors/normal-mode-wq.ref
deleted file mode 100644
index 3f723c4..0000000
--- a/vis/multiple-cursors/normal-mode-wq.ref
+++ /dev/null
@@ -1,8 +0,0 @@
-make
-sure
-:wq
-works
-when
-multiple
-cursors
-exist
diff --git a/vis/multiple-cursors/remove-column.in b/vis/multiple-cursors/remove-column.in
deleted file mode 100644
index e115855..0000000
--- a/vis/multiple-cursors/remove-column.in
+++ /dev/null
@@ -1,3 +0,0 @@
-1	2	3
-4	5	6
-7	8	9
diff --git a/vis/multiple-cursors/remove-column.keys b/vis/multiple-cursors/remove-column.keys
deleted file mode 100644
index 958c8b2..0000000
--- a/vis/multiple-cursors/remove-column.keys
+++ /dev/null
@@ -1,8 +0,0 @@
-:x/[0-9]+<Enter>
-2<C-l>
-:{ i/{/ a/}/ }<Enter>
-<Escape><Escape>
-:<Up><Up><Enter>
-2<C-c>
-:{ i/>/ a/</ }<Enter>
-<Escape><Escape>
diff --git a/vis/multiple-cursors/remove-column.ref b/vis/multiple-cursors/remove-column.ref
deleted file mode 100644
index fae2eab..0000000
--- a/vis/multiple-cursors/remove-column.ref
+++ /dev/null
@@ -1,3 +0,0 @@
->1<	{2}	>3<
->4<	{5}	>6<
->7<	{8}	>9<
diff --git a/vis/multiple-cursors/select-match.in b/vis/multiple-cursors/select-match.in
deleted file mode 100644
index 511ed3e..0000000
--- a/vis/multiple-cursors/select-match.in
+++ /dev/null
@@ -1,3 +0,0 @@
-void print(char *msg) {
-	printf("msg: %s\n", msg);
-}
diff --git a/vis/multiple-cursors/select-match.keys b/vis/multiple-cursors/select-match.keys
deleted file mode 100644
index 44b8449..0000000
--- a/vis/multiple-cursors/select-match.keys
+++ /dev/null
@@ -1,8 +0,0 @@
-?msg<Enter>
-<C-n>
-<C-n>
-<C-x>
-<C-p>
-<C-n>
-<C-x>
-cinfo<Escape>
diff --git a/vis/multiple-cursors/select-match.ref b/vis/multiple-cursors/select-match.ref
deleted file mode 100644
index 5dcee46..0000000
--- a/vis/multiple-cursors/select-match.ref
+++ /dev/null
@@ -1,3 +0,0 @@
-void print(char *info) {
-	printf("msg: %s\n", info);
-}
diff --git a/vis/multiple-cursors/selections-rotate.in b/vis/multiple-cursors/selections-rotate.in
deleted file mode 100644
index e115855..0000000
--- a/vis/multiple-cursors/selections-rotate.in
+++ /dev/null
@@ -1,3 +0,0 @@
-1	2	3
-4	5	6
-7	8	9
diff --git a/vis/multiple-cursors/selections-rotate.keys b/vis/multiple-cursors/selections-rotate.keys
deleted file mode 100644
index 48759a0..0000000
--- a/vis/multiple-cursors/selections-rotate.keys
+++ /dev/null
@@ -1,6 +0,0 @@
-:x/[0-9]+<Enter>
-2+
-2-
-+
-2-
-<Escape><Escape>
diff --git a/vis/multiple-cursors/selections-rotate.ref b/vis/multiple-cursors/selections-rotate.ref
deleted file mode 100644
index 8968398..0000000
--- a/vis/multiple-cursors/selections-rotate.ref
+++ /dev/null
@@ -1,3 +0,0 @@
-2	3	1
-5	6	4
-8	9	7
diff --git a/vis/multiple-cursors/selections-trim.in b/vis/multiple-cursors/selections-trim.in
deleted file mode 100644
index 154eeee..0000000
--- a/vis/multiple-cursors/selections-trim.in
+++ /dev/null
@@ -1,3 +0,0 @@
-1, 2, 3
-4, 5, 6
-7, 8, 9
diff --git a/vis/multiple-cursors/selections-trim.keys b/vis/multiple-cursors/selections-trim.keys
deleted file mode 100644
index 049b115..0000000
--- a/vis/multiple-cursors/selections-trim.keys
+++ /dev/null
@@ -1,5 +0,0 @@
-:y/[,\n]<Enter>
-<C-k>
-<C-p>
-_
-:{ i/>/ a/</ }<Enter>
diff --git a/vis/multiple-cursors/selections-trim.ref b/vis/multiple-cursors/selections-trim.ref
deleted file mode 100644
index 3e1f200..0000000
--- a/vis/multiple-cursors/selections-trim.ref
+++ /dev/null
@@ -1,3 +0,0 @@
->1<, >2<, >3<
->4<, >5<, >6<
->7<, >8<, >9<
diff --git a/vis/selections/align-indent-columns.in b/vis/selections/align-indent-columns.in
new file mode 100644
index 0000000..ce7fc31
--- /dev/null
+++ b/vis/selections/align-indent-columns.in
@@ -0,0 +1,5 @@
+1    2
+ 3    4
+  5     6
+   7       8
+    9         10
diff --git a/vis/selections/align-indent-columns.keys b/vis/selections/align-indent-columns.keys
new file mode 100644
index 0000000..e1a751f
--- /dev/null
+++ b/vis/selections/align-indent-columns.keys
@@ -0,0 +1,3 @@
+:x/[0-9]+<Enter>
+<Tab>
+<Escape>
diff --git a/vis/selections/align-indent-columns.ref b/vis/selections/align-indent-columns.ref
new file mode 100644
index 0000000..3d3fd0f
--- /dev/null
+++ b/vis/selections/align-indent-columns.ref
@@ -0,0 +1,5 @@
+    1         2
+    3         4
+    5         6
+    7         8
+    9         10
diff --git a/vis/selections/align-indent.in b/vis/selections/align-indent.in
new file mode 100644
index 0000000..a8a36d8
--- /dev/null
+++ b/vis/selections/align-indent.in
@@ -0,0 +1,5 @@
+1
+ 2
+  3
+   4
+    5
diff --git a/vis/selections/align-indent.keys b/vis/selections/align-indent.keys
new file mode 100644
index 0000000..84f8735
--- /dev/null
+++ b/vis/selections/align-indent.keys
@@ -0,0 +1,2 @@
+vGI
+i<S-Tab>|<Escape>
diff --git a/vis/selections/align-indent.ref b/vis/selections/align-indent.ref
new file mode 100644
index 0000000..d42da43
--- /dev/null
+++ b/vis/selections/align-indent.ref
@@ -0,0 +1,5 @@
+    |1
+    |2
+    |3
+    |4
+    |5
diff --git a/vis/selections/align.in b/vis/selections/align.in
new file mode 100644
index 0000000..a8a36d8
--- /dev/null
+++ b/vis/selections/align.in
@@ -0,0 +1,5 @@
+1
+ 2
+  3
+   4
+    5
diff --git a/vis/selections/align.keys b/vis/selections/align.keys
new file mode 100644
index 0000000..e335797
--- /dev/null
+++ b/vis/selections/align.keys
@@ -0,0 +1,3 @@
+vGI
+<Tab>
+i|<Escape>
diff --git a/vis/selections/align.ref b/vis/selections/align.ref
new file mode 100644
index 0000000..34adc53
--- /dev/null
+++ b/vis/selections/align.ref
@@ -0,0 +1,5 @@
+|1
+| 2
+|  3
+|   4
+|    5
diff --git a/vis/selections/complement-whole.in b/vis/selections/complement-whole.in
new file mode 100644
index 0000000..f00c965
--- /dev/null
+++ b/vis/selections/complement-whole.in
@@ -0,0 +1,10 @@
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
diff --git a/vis/selections/complement-whole.keys b/vis/selections/complement-whole.keys
new file mode 100644
index 0000000..b94bdda
--- /dev/null
+++ b/vis/selections/complement-whole.keys
@@ -0,0 +1,3 @@
+:x <Enter>
+!
+:i/|/ <Enter>
diff --git a/vis/selections/complement-whole.ref b/vis/selections/complement-whole.ref
new file mode 100644
index 0000000..20f1f63
--- /dev/null
+++ b/vis/selections/complement-whole.ref
@@ -0,0 +1,10 @@
+1|
+2
+3
+4
+5
+6
+7
+8
+9
+10
diff --git a/vis/selections/complement.in b/vis/selections/complement.in
new file mode 100644
index 0000000..96c2a08
--- /dev/null
+++ b/vis/selections/complement.in
@@ -0,0 +1,10 @@
+100
+101
+102
+103
+104
+105
+106
+107
+108
+109
diff --git a/vis/selections/complement.keys b/vis/selections/complement.keys
new file mode 100644
index 0000000..45da510
--- /dev/null
+++ b/vis/selections/complement.keys
@@ -0,0 +1,4 @@
+:x/.*/ x/./ g2 <Enter>
+!
+:y/\n/ <Enter>
+:v-1 { i/[/ a/]/ } <Enter>
diff --git a/vis/selections/complement.ref b/vis/selections/complement.ref
new file mode 100644
index 0000000..8d93ba5
--- /dev/null
+++ b/vis/selections/complement.ref
@@ -0,0 +1,10 @@
+[1]0[0]
+[1]0[1]
+[1]0[2]
+[1]0[3]
+[1]0[4]
+[1]0[5]
+[1]0[6]
+[1]0[7]
+[1]0[8]
+[1]0[9]
diff --git a/vis/selections/intersect-adjacent.in b/vis/selections/intersect-adjacent.in
new file mode 100644
index 0000000..f00c965
--- /dev/null
+++ b/vis/selections/intersect-adjacent.in
@@ -0,0 +1,10 @@
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
diff --git a/vis/selections/intersect-adjacent.keys b/vis/selections/intersect-adjacent.keys
new file mode 100644
index 0000000..c3da851
--- /dev/null
+++ b/vis/selections/intersect-adjacent.keys
@@ -0,0 +1,5 @@
+:x g%2 <Enter>
+m <Escape><Escape>
+:x v%2 <Enter>
+&
+:i/|/ <Enter>
diff --git a/vis/selections/intersect-adjacent.ref b/vis/selections/intersect-adjacent.ref
new file mode 100644
index 0000000..20f1f63
--- /dev/null
+++ b/vis/selections/intersect-adjacent.ref
@@ -0,0 +1,10 @@
+1|
+2
+3
+4
+5
+6
+7
+8
+9
+10
diff --git a/vis/selections/intersect-contained.in b/vis/selections/intersect-contained.in
new file mode 100644
index 0000000..96c2a08
--- /dev/null
+++ b/vis/selections/intersect-contained.in
@@ -0,0 +1,10 @@
+100
+101
+102
+103
+104
+105
+106
+107
+108
+109
diff --git a/vis/selections/intersect-contained.keys b/vis/selections/intersect-contained.keys
new file mode 100644
index 0000000..2334fde
--- /dev/null
+++ b/vis/selections/intersect-contained.keys
@@ -0,0 +1,5 @@
+:x/.*/ x/./ g2 <Enter>
+m <Escape><Escape>
+:x/.*/ g%2 <Enter>
+&
+:{ i/[/ a/]/ } <Enter>
diff --git a/vis/selections/intersect-contained.ref b/vis/selections/intersect-contained.ref
new file mode 100644
index 0000000..c9eb2ba
--- /dev/null
+++ b/vis/selections/intersect-contained.ref
@@ -0,0 +1,10 @@
+100
+1[0]1
+102
+1[0]3
+104
+1[0]5
+106
+1[0]7
+108
+1[0]9
diff --git a/vis/selections/intersect-overlapping.in b/vis/selections/intersect-overlapping.in
new file mode 100644
index 0000000..96c2a08
--- /dev/null
+++ b/vis/selections/intersect-overlapping.in
@@ -0,0 +1,10 @@
+100
+101
+102
+103
+104
+105
+106
+107
+108
+109
diff --git a/vis/selections/intersect-overlapping.keys b/vis/selections/intersect-overlapping.keys
new file mode 100644
index 0000000..9a1f166
--- /dev/null
+++ b/vis/selections/intersect-overlapping.keys
@@ -0,0 +1,5 @@
+:x/.*/ x/^../ <Enter>
+m <Escape><Escape>
+:x/.*/ x/..$/ <Enter>
+&
+:{ i/[/ a/]/ } <Enter>
diff --git a/vis/selections/intersect-overlapping.ref b/vis/selections/intersect-overlapping.ref
new file mode 100644
index 0000000..70eeb2c
--- /dev/null
+++ b/vis/selections/intersect-overlapping.ref
@@ -0,0 +1,10 @@
+1[0]0
+1[0]1
+1[0]2
+1[0]3
+1[0]4
+1[0]5
+1[0]6
+1[0]7
+1[0]8
+1[0]9
diff --git a/vis/selections/minus-adjacent.in b/vis/selections/minus-adjacent.in
new file mode 100644
index 0000000..f00c965
--- /dev/null
+++ b/vis/selections/minus-adjacent.in
@@ -0,0 +1,10 @@
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
diff --git a/vis/selections/minus-adjacent.keys b/vis/selections/minus-adjacent.keys
new file mode 100644
index 0000000..9897785
--- /dev/null
+++ b/vis/selections/minus-adjacent.keys
@@ -0,0 +1,5 @@
+:x g%2 <Enter>
+m <Escape><Escape>
+:x v%2 <Enter>
+\
+:i/* / <Enter>
diff --git a/vis/selections/minus-adjacent.ref b/vis/selections/minus-adjacent.ref
new file mode 100644
index 0000000..fa5063a
--- /dev/null
+++ b/vis/selections/minus-adjacent.ref
@@ -0,0 +1,10 @@
+* 1
+2
+* 3
+4
+* 5
+6
+* 7
+8
+* 9
+10
diff --git a/vis/selections/minus-contained.in b/vis/selections/minus-contained.in
new file mode 100644
index 0000000..96c2a08
--- /dev/null
+++ b/vis/selections/minus-contained.in
@@ -0,0 +1,10 @@
+100
+101
+102
+103
+104
+105
+106
+107
+108
+109
diff --git a/vis/selections/minus-contained.keys b/vis/selections/minus-contained.keys
new file mode 100644
index 0000000..5478045
--- /dev/null
+++ b/vis/selections/minus-contained.keys
@@ -0,0 +1,5 @@
+:x/.*/ x/./ g2 <Enter>
+m <Escape><Escape>
+:x/.*/ g%2 <Enter>
+\
+:{ i/[/ a/]/ } <Enter>
diff --git a/vis/selections/minus-contained.ref b/vis/selections/minus-contained.ref
new file mode 100644
index 0000000..6aa9513
--- /dev/null
+++ b/vis/selections/minus-contained.ref
@@ -0,0 +1,10 @@
+100
+[1]0[1]
+102
+[1]0[3]
+104
+[1]0[5]
+106
+[1]0[7]
+108
+[1]0[9]
diff --git a/vis/selections/minus-overlapping.in b/vis/selections/minus-overlapping.in
new file mode 100644
index 0000000..96c2a08
--- /dev/null
+++ b/vis/selections/minus-overlapping.in
@@ -0,0 +1,10 @@
+100
+101
+102
+103
+104
+105
+106
+107
+108
+109
diff --git a/vis/selections/minus-overlapping.keys b/vis/selections/minus-overlapping.keys
new file mode 100644
index 0000000..6b3b29c
--- /dev/null
+++ b/vis/selections/minus-overlapping.keys
@@ -0,0 +1,5 @@
+:x/.*/ x/^../ <Enter>
+m <Escape><Escape>
+:x/.*/ x/..$/ <Enter>
+\
+:{ i/[/ a/]/ } <Enter>
diff --git a/vis/selections/minus-overlapping.ref b/vis/selections/minus-overlapping.ref
new file mode 100644
index 0000000..b061b47
--- /dev/null
+++ b/vis/selections/minus-overlapping.ref
@@ -0,0 +1,10 @@
+10[0]
+10[1]
+10[2]
+10[3]
+10[4]
+10[5]
+10[6]
+10[7]
+10[8]
+10[9]
diff --git a/vis/selections/new-above-first-below-last.in b/vis/selections/new-above-first-below-last.in
new file mode 100644
index 0000000..8a1218a
--- /dev/null
+++ b/vis/selections/new-above-first-below-last.in
@@ -0,0 +1,5 @@
+1
+2
+3
+4
+5
diff --git a/vis/selections/new-above-first-below-last.keys b/vis/selections/new-above-first-below-last.keys
new file mode 100644
index 0000000..1602e33
--- /dev/null
+++ b/vis/selections/new-above-first-below-last.keys
@@ -0,0 +1,4 @@
+/3<Enter>
+2<M-C-k>
+2<M-C-j>
+i><Escape>
diff --git a/vis/selections/new-above-first-below-last.ref b/vis/selections/new-above-first-below-last.ref
new file mode 100644
index 0000000..5852f72
--- /dev/null
+++ b/vis/selections/new-above-first-below-last.ref
@@ -0,0 +1,5 @@
+>1
+>2
+>3
+>4
+>5
diff --git a/vis/selections/new-below-above.in b/vis/selections/new-below-above.in
new file mode 100644
index 0000000..7e7bac6
--- /dev/null
+++ b/vis/selections/new-below-above.in
@@ -0,0 +1,5 @@
+1
+
+2
+
+3
diff --git a/vis/selections/new-below-above.keys b/vis/selections/new-below-above.keys
new file mode 100644
index 0000000..0872e3c
--- /dev/null
+++ b/vis/selections/new-below-above.keys
@@ -0,0 +1,5 @@
+10<C-j>
+iv<Escape>
+g0<Escape>
+10<C-k>
+i^<Escape>
diff --git a/vis/selections/new-below-above.ref b/vis/selections/new-below-above.ref
new file mode 100644
index 0000000..685ddbe
--- /dev/null
+++ b/vis/selections/new-below-above.ref
@@ -0,0 +1,5 @@
+^v1
+^v
+^v2
+^v
+^v3
diff --git a/vis/selections/new-end-of-line.in b/vis/selections/new-end-of-line.in
new file mode 100644
index 0000000..949ea37
--- /dev/null
+++ b/vis/selections/new-end-of-line.in
@@ -0,0 +1,4 @@
+1 : first
+2 : second
+3 : third
+4 : fourth
diff --git a/vis/selections/new-end-of-line.keys b/vis/selections/new-end-of-line.keys
new file mode 100644
index 0000000..d44cc50
--- /dev/null
+++ b/vis/selections/new-end-of-line.keys
@@ -0,0 +1,7 @@
+vGA$
+dT<Space>
+.
+dF<Space>
+Ibegin : <Escape>
+.
+u
diff --git a/vis/selections/new-end-of-line.ref b/vis/selections/new-end-of-line.ref
new file mode 100644
index 0000000..bafb72b
--- /dev/null
+++ b/vis/selections/new-end-of-line.ref
@@ -0,0 +1,4 @@
+begin : 1
+begin : 2
+begin : 3
+begin : 4
diff --git a/vis/selections/new-start-of-line.in b/vis/selections/new-start-of-line.in
new file mode 100644
index 0000000..949ea37
--- /dev/null
+++ b/vis/selections/new-start-of-line.in
@@ -0,0 +1,4 @@
+1 : first
+2 : second
+3 : third
+4 : fourth
diff --git a/vis/selections/new-start-of-line.keys b/vis/selections/new-start-of-line.keys
new file mode 100644
index 0000000..0290010
--- /dev/null
+++ b/vis/selections/new-start-of-line.keys
@@ -0,0 +1,6 @@
+vGI
+df<Space>
+.
+A : end<Escape>
+.
+u
diff --git a/vis/selections/new-start-of-line.ref b/vis/selections/new-start-of-line.ref
new file mode 100644
index 0000000..7c5bd13
--- /dev/null
+++ b/vis/selections/new-start-of-line.ref
@@ -0,0 +1,4 @@
+first : end
+second : end
+third : end
+fourth : end
diff --git a/vis/selections/normal-mode-wq.in b/vis/selections/normal-mode-wq.in
new file mode 100644
index 0000000..3f723c4
--- /dev/null
+++ b/vis/selections/normal-mode-wq.in
@@ -0,0 +1,8 @@
+make
+sure
+:wq
+works
+when
+multiple
+cursors
+exist
diff --git a/vis/selections/normal-mode-wq.keys b/vis/selections/normal-mode-wq.keys
new file mode 100644
index 0000000..12c1412
--- /dev/null
+++ b/vis/selections/normal-mode-wq.keys
@@ -0,0 +1,4 @@
+vGI
+<C-k>
+<C-p>
+i
diff --git a/vis/selections/normal-mode-wq.ref b/vis/selections/normal-mode-wq.ref
new file mode 100644
index 0000000..3f723c4
--- /dev/null
+++ b/vis/selections/normal-mode-wq.ref
@@ -0,0 +1,8 @@
+make
+sure
+:wq
+works
+when
+multiple
+cursors
+exist
diff --git a/vis/selections/odd-even.in b/vis/selections/odd-even.in
new file mode 100644
index 0000000..f00c965
--- /dev/null
+++ b/vis/selections/odd-even.in
@@ -0,0 +1,10 @@
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
diff --git a/vis/selections/odd-even.keys b/vis/selections/odd-even.keys
new file mode 100644
index 0000000..5aa92c6
--- /dev/null
+++ b/vis/selections/odd-even.keys
@@ -0,0 +1 @@
+:x { g%2 i/+/ v%2 i/-/ } <Enter>
diff --git a/vis/selections/odd-even.ref b/vis/selections/odd-even.ref
new file mode 100644
index 0000000..b12ac91
--- /dev/null
+++ b/vis/selections/odd-even.ref
@@ -0,0 +1,10 @@
+-1
++2
+-3
++4
+-5
++6
+-7
++8
+-9
++10
diff --git a/vis/selections/remove-column.in b/vis/selections/remove-column.in
new file mode 100644
index 0000000..e115855
--- /dev/null
+++ b/vis/selections/remove-column.in
@@ -0,0 +1,3 @@
+1	2	3
+4	5	6
+7	8	9
diff --git a/vis/selections/remove-column.keys b/vis/selections/remove-column.keys
new file mode 100644
index 0000000..958c8b2
--- /dev/null
+++ b/vis/selections/remove-column.keys
@@ -0,0 +1,8 @@
+:x/[0-9]+<Enter>
+2<C-l>
+:{ i/{/ a/}/ }<Enter>
+<Escape><Escape>
+:<Up><Up><Enter>
+2<C-c>
+:{ i/>/ a/</ }<Enter>
+<Escape><Escape>
diff --git a/vis/selections/remove-column.ref b/vis/selections/remove-column.ref
new file mode 100644
index 0000000..fae2eab
--- /dev/null
+++ b/vis/selections/remove-column.ref
@@ -0,0 +1,3 @@
+>1<	{2}	>3<
+>4<	{5}	>6<
+>7<	{8}	>9<
diff --git a/vis/selections/select-match.in b/vis/selections/select-match.in
new file mode 100644
index 0000000..511ed3e
--- /dev/null
+++ b/vis/selections/select-match.in
@@ -0,0 +1,3 @@
+void print(char *msg) {
+	printf("msg: %s\n", msg);
+}
diff --git a/vis/selections/select-match.keys b/vis/selections/select-match.keys
new file mode 100644
index 0000000..44b8449
--- /dev/null
+++ b/vis/selections/select-match.keys
@@ -0,0 +1,8 @@
+?msg<Enter>
+<C-n>
+<C-n>
+<C-x>
+<C-p>
+<C-n>
+<C-x>
+cinfo<Escape>
diff --git a/vis/selections/select-match.ref b/vis/selections/select-match.ref
new file mode 100644
index 0000000..5dcee46
--- /dev/null
+++ b/vis/selections/select-match.ref
@@ -0,0 +1,3 @@
+void print(char *info) {
+	printf("msg: %s\n", info);
+}
diff --git a/vis/selections/selections-rotate.in b/vis/selections/selections-rotate.in
new file mode 100644
index 0000000..e115855
--- /dev/null
+++ b/vis/selections/selections-rotate.in
@@ -0,0 +1,3 @@
+1	2	3
+4	5	6
+7	8	9
diff --git a/vis/selections/selections-rotate.keys b/vis/selections/selections-rotate.keys
new file mode 100644
index 0000000..48759a0
--- /dev/null
+++ b/vis/selections/selections-rotate.keys
@@ -0,0 +1,6 @@
+:x/[0-9]+<Enter>
+2+
+2-
++
+2-
+<Escape><Escape>
diff --git a/vis/selections/selections-rotate.ref b/vis/selections/selections-rotate.ref
new file mode 100644
index 0000000..8968398
--- /dev/null
+++ b/vis/selections/selections-rotate.ref
@@ -0,0 +1,3 @@
+2	3	1
+5	6	4
+8	9	7
diff --git a/vis/selections/selections-trim.in b/vis/selections/selections-trim.in
new file mode 100644
index 0000000..154eeee
--- /dev/null
+++ b/vis/selections/selections-trim.in
@@ -0,0 +1,3 @@
+1, 2, 3
+4, 5, 6
+7, 8, 9
diff --git a/vis/selections/selections-trim.keys b/vis/selections/selections-trim.keys
new file mode 100644
index 0000000..049b115
--- /dev/null
+++ b/vis/selections/selections-trim.keys
@@ -0,0 +1,5 @@
+:y/[,\n]<Enter>
+<C-k>
+<C-p>
+_
+:{ i/>/ a/</ }<Enter>
diff --git a/vis/selections/selections-trim.ref b/vis/selections/selections-trim.ref
new file mode 100644
index 0000000..3e1f200
--- /dev/null
+++ b/vis/selections/selections-trim.ref
@@ -0,0 +1,3 @@
+>1<, >2<, >3<
+>4<, >5<, >6<
+>7<, >8<, >9<
diff --git a/vis/selections/union-adjacent.in b/vis/selections/union-adjacent.in
new file mode 100644
index 0000000..f00c965
--- /dev/null
+++ b/vis/selections/union-adjacent.in
@@ -0,0 +1,10 @@
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
diff --git a/vis/selections/union-adjacent.keys b/vis/selections/union-adjacent.keys
new file mode 100644
index 0000000..fecd5c7
--- /dev/null
+++ b/vis/selections/union-adjacent.keys
@@ -0,0 +1,5 @@
+:x g%2 <Enter>
+m <Escape><Escape>
+:x v%2 <Enter>
+|
+:i/* / <Enter>
diff --git a/vis/selections/union-adjacent.ref b/vis/selections/union-adjacent.ref
new file mode 100644
index 0000000..96f652d
--- /dev/null
+++ b/vis/selections/union-adjacent.ref
@@ -0,0 +1,10 @@
+* 1
+* 2
+* 3
+* 4
+* 5
+* 6
+* 7
+* 8
+* 9
+* 10
diff --git a/vis/selections/union-contained.in b/vis/selections/union-contained.in
new file mode 100644
index 0000000..96c2a08
--- /dev/null
+++ b/vis/selections/union-contained.in
@@ -0,0 +1,10 @@
+100
+101
+102
+103
+104
+105
+106
+107
+108
+109
diff --git a/vis/selections/union-contained.keys b/vis/selections/union-contained.keys
new file mode 100644
index 0000000..015d624
--- /dev/null
+++ b/vis/selections/union-contained.keys
@@ -0,0 +1,5 @@
+:x/.*/ x/./ g2 <Enter>
+m <Escape><Escape>
+:x/.*/ g%2 <Enter>
+|
+:{ i/[/ a/]/ } <Enter>
diff --git a/vis/selections/union-contained.ref b/vis/selections/union-contained.ref
new file mode 100644
index 0000000..27f18d1
--- /dev/null
+++ b/vis/selections/union-contained.ref
@@ -0,0 +1,10 @@
+1[0]0
+[101]
+1[0]2
+[103]
+1[0]4
+[105]
+1[0]6
+[107]
+1[0]8
+[109]
diff --git a/vis/selections/union-overlapping.in b/vis/selections/union-overlapping.in
new file mode 100644
index 0000000..96c2a08
--- /dev/null
+++ b/vis/selections/union-overlapping.in
@@ -0,0 +1,10 @@
+100
+101
+102
+103
+104
+105
+106
+107
+108
+109
diff --git a/vis/selections/union-overlapping.keys b/vis/selections/union-overlapping.keys
new file mode 100644
index 0000000..d188449
--- /dev/null
+++ b/vis/selections/union-overlapping.keys
@@ -0,0 +1,5 @@
+:x/.*/ x/^../ <Enter>
+m <Escape><Escape>
+:x/.*/ x/..$/ <Enter>
+|
+:{ i/[/ a/]/ } <Enter>
diff --git a/vis/selections/union-overlapping.ref b/vis/selections/union-overlapping.ref
new file mode 100644
index 0000000..b78bc90
--- /dev/null
+++ b/vis/selections/union-overlapping.ref
@@ -0,0 +1,10 @@
+[100]
+[101]
+[102]
+[103]
+[104]
+[105]
+[106]
+[107]
+[108]
+[109]
diff --git a/vis/structural-regex/addresses/marks.keys b/vis/structural-regex/addresses/marks.keys
index 1ef1075..5c6641a 100644
--- a/vis/structural-regex/addresses/marks.keys
+++ b/vis/structural-regex/addresses/marks.keys
@@ -1,6 +1,6 @@
 :'a,'b { i/>/ a/</ }<Enter>
 fq
-ma
+'am
 el
-mb
+'bm
 :<Up><Enter>
-- 
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