host: the core owns the event loop; every platform becomes a vtable of optional methods

1 files changed, 185 insertions, 185 deletions

diff --git a/test/snapshots/fsearch.golden b/test/snapshots/fsearch.golden
index 2cbebf80..fae58030 100644
--- a/test/snapshots/fsearch.golden
+++ b/test/snapshots/fsearch.golden
@@ -1,25 +1,23 @@
 == snap opened grid=180x30 cursor=7,2
-|New Newcol Find Grep Help Tutor Dump NextColor Debug Kill
-|  /tmp/pardes-snap/fsearch/cwd/g.txt Save New  /tmp/pardes-snap/fsearch/cwd New Del Filter  /tmp/pardes-snap/fsearch/cwd                          New Del Filter
-|     1 l1                                      ls                                           ls
-|     2 MARK a                                  g.txt                                        g.txt
+|New Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill
+|  /tmp/pardes-snap/fsearch/cwd/g.txt               Save New Newtty Del                      /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|     1 l1                                                                                   ls
+|     2 MARK a                                                                               g.txt
 |     3 l3
 |     4 l4
 |     5 l5
-|     6 MARK b                                    g.txt
-|     7 l7
-|     8 l8
-|     9 l9
-|    10 MARK c
-|    11 l11
-|    12 l12
+|╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
 |
 |
-|                                               /tmp/pardes-snap/fsearch/cwd New Del Filter
-|                                               ls
-|                                               g.txt
 |
+|    g.txt
 |
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
 |
 |
 |
@@ -29,28 +27,28 @@
 |
 |
 |
-== snap typing grid=180x30 cursor=8,29
-|New Newcol Find Grep Help Tutor Dump NextColor Debug Kill
-|  /tmp/pardes-snap/fsearch/cwd/g.txt Save New  /tmp/pardes-snap/fsearch/cwd New Del Filter  /tmp/pardes-snap/fsearch/cwd                          New Del Filter
-|     1 l1                                      ls                                           ls
-|     2 MARK a                                  g.txt                                        g.txt
+|
+|
+== snap typing grid=180x30 cursor=8,7
+|New Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill
+|  /tmp/pardes-snap/fsearch/cwd/g.txt               Save New Newtty Del                      /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|     1 l1                                                                                   ls
+|     2 MARK a                                                                               g.txt
 |     3 l3
 |     4 l4
 |     5 l5
-|     6 MARK b                                    g.txt
-|     7 l7
-|     8 l8
-|     9 l9
-|    10 MARK c
-|    11 l11
-|    12 l12
+|╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
 |
 |
-|                                               /tmp/pardes-snap/fsearch/cwd New Del Filter
-|                                               ls
-|                                               g.txt
 |
+|    g.txt
 |
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
 |
 |
 |
@@ -59,89 +57,33 @@
 |
 |
 |
-|   /MARK
-== snap results grid=180x30 cursor=10,3
-|New Newcol Find Grep Help Tutor Dump NextColor Debug Kill
-|  /tmp/pardes-snap/fsearch/cwd/g.txt Save New  /tmp/pardes-snap/fsearch/cwd New Del Filter  /tmp/pardes-snap/fsearch/cwd                          New Del Filter
-|     1 l1                                      ls                                           ls
-|     2 MARK a                                  g.txt                                        g.txt
-|     3 l3
-|     4 l4
-|     5 l5
-|     6 MARK b                                    g.txt
-|     7 l7
-|     8 l8
-|     9 l9
-|    10 MARK c
-|    11 l11
-|    12 l12
 |
 |
-|                                               /tmp/pardes-snap/fsearch/cwd New Del Filter
-|                                               ls
-|                                               g.txt
 |
+== snap results grid=180x30 cursor=10,3
+|New Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill
+|  /tmp/pardes-snap/fsearch/cwd/g.txt               Save New Newtty Del                      /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|     1 l1                                                                                   ls
+|     2 MARK a                                                                               g.txt
+|  /tmp/pardes-snap/fsearch/cwd/+Search                  New Newtty Del
+|     1 g.txt:2:1-4 MARK a
+|     2 g.txt:6:1-4 MARK b
+|╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
 |
 |
 |
+|    g.txt
 |
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
 |
 |
-|  /tmp/pardes-snap/fsearch/cwd/+Search New De
-|     1 g.txt:2:1-4 MARK a
-|     2 g.txt:6:1-4 MARK b
-|     3 g.txt:10:1-4 MARK c
-== style results
-|0: 0-56 #949494,#121212, 57-179 d,#121212,
-|1: 0-1 #ffffff,#626262, 2-44 #949494,#121212, 45-46 #ffffff,#262626, 47-89 #949494,#121212, 90-91 #ffffff,#262626, 92-159 #949494,#121212, 160-179 d,#121212,
-|2: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-8 #bdbdbd,#080808, 9-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|3: 0-0 d,#444444, 1-1 d,#080808, 2-6 #949494,#121212, 7-10 #080808,#80a0ff, 11-12 #bdbdbd,#080808, 13-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|4: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-8 #bdbdbd,#080808, 9-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|5: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-8 #bdbdbd,#080808, 9-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|6: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-8 #bdbdbd,#080808, 9-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|7: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-12 #bdbdbd,#080808, 13-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-53 #bdbdbd,#080808, 54-89 d,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|8: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-8 #bdbdbd,#080808, 9-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|9: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-8 #bdbdbd,#080808, 9-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|10: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-8 #bdbdbd,#080808, 9-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|11: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-12 #bdbdbd,#080808, 13-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|12: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-9 #bdbdbd,#080808, 10-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|13: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-9 #bdbdbd,#080808, 10-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|14: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|15: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|16: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-44 d,#080808, 45-46 #ffffff,#262626, 47-89 #949494,#121212, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|17: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|18: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|19: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|20: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|21: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|22: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|23: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|24: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|25: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|26: 0-1 #ffffff,#262626, 2-44 #949494,#121212, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|27: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-24 #bdbdbd,#080808, 25-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|28: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-24 #bdbdbd,#080808, 25-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-|29: 0-0 d,#121212, 1-1 d,#080808, 2-6 #626262,#080808, 7-25 #bdbdbd,#080808, 26-44 d,#080808, 45-45 d,#444444, 46-46 d,#080808, 47-89 #bdbdbd,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-179 #bdbdbd,#080808,
-== snap second grid=180x30 cursor=10,7
-|New Newcol Find Grep Help Tutor Dump NextColor Debug Kill
-|  /tmp/pardes-snap/fsearch/cwd/g.txt Save New  /tmp/pardes-snap/fsearch/cwd New Del Filter  /tmp/pardes-snap/fsearch/cwd                          New Del Filter
-|     1 l1                                      ls                                           ls
-|     2 MARK a                                  g.txt                                        g.txt
-|     3 l3
-|     4 l4
-|     5 l5
-|     6 MARK b                                    g.txt
-|     7 l7
-|     8 l8
-|     9 l9
-|    10 MARK c
-|    11 l11
-|    12 l12
 |
 |
-|                                               /tmp/pardes-snap/fsearch/cwd New Del Filter
-|                                               ls
-|                                               g.txt
 |
 |
 |
@@ -149,30 +91,58 @@
 |
 |
 |
-|  /tmp/pardes-snap/fsearch/cwd/+Search New De
+== style results
+|0: 0-74 #949494,#121212, 75-179 d,#121212,
+|1: 0-1 #ffffff,#626262, 2-69 #949494,#121212, 70-89 d,#121212, 90-91 #ffffff,#262626, 92-159 #949494,#121212, 160-179 d,#121212,
+|2: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-8 #bdbdbd,#080808, 9-89 d,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-93 #bdbdbd,#080808, 94-179 d,#080808,
+|3: 0-0 d,#121212, 1-1 d,#080808, 2-6 #949494,#121212, 7-10 #080808,#80a0ff, 11-12 #bdbdbd,#080808, 13-89 d,#080808, 90-90 d,#444444, 91-91 d,#080808, 92-96 #bdbdbd,#080808, 97-179 d,#080808,
+|4: 0-1 #ffffff,#262626, 2-69 #949494,#121212, 70-89 d,#121212, 90-90 d,#444444, 91-179 d,#080808,
+|5: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-24 #bdbdbd,#080808, 25-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|6: 0-0 d,#444444, 1-1 d,#080808, 2-6 #626262,#080808, 7-24 #bdbdbd,#080808, 25-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|7: 0-0 d,#121212, 1-1 d,#080808, 2-6 #626262,#080808, 7-25 #bdbdbd,#080808, 26-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|8: 0-1 #ffffff,#262626, 2-69 #949494,#121212, 70-89 d,#121212, 90-90 d,#444444, 91-179 d,#080808,
+|9: 0-0 d,#444444, 1-1 d,#080808, 2-3 #bdbdbd,#080808, 4-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|10: 0-0 d,#444444, 1-1 d,#080808, 2-6 #bdbdbd,#080808, 7-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|11: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|12: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|13: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|14: 0-0 d,#444444, 1-1 d,#080808, 2-8 #bdbdbd,#080808, 9-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|15: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|16: 0-1 #ffffff,#262626, 2-69 #949494,#121212, 70-89 d,#121212, 90-90 d,#444444, 91-179 d,#080808,
+|17: 0-0 d,#444444, 1-1 d,#080808, 2-3 #bdbdbd,#080808, 4-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|18: 0-0 d,#444444, 1-1 d,#080808, 2-6 #bdbdbd,#080808, 7-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|19: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|20: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|21: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|22: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|23: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|24: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|25: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|26: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|27: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|28: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+|29: 0-0 d,#444444, 1-89 d,#080808, 90-90 d,#444444, 91-179 d,#080808,
+== snap second grid=180x30 cursor=10,3
+|New Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill
+|  /tmp/pardes-snap/fsearch/cwd/g.txt               Save New Newtty Del                      /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|     5 l5                                                                                   ls
+|     6 MARK b                                                                               g.txt
+|  /tmp/pardes-snap/fsearch/cwd/+Search                  New Newtty Del
 |     1 g.txt:2:1-4 MARK a
 |     2 g.txt:6:1-4 MARK b
-|     3 g.txt:10:1-4 MARK c
-== snap third grid=180x30 cursor=10,11
-|New Newcol Find Grep Help Tutor Dump NextColor Debug Kill
-|  /tmp/pardes-snap/fsearch/cwd/g.txt Save New  /tmp/pardes-snap/fsearch/cwd New Del Filter  /tmp/pardes-snap/fsearch/cwd                          New Del Filter
-|     1 l1                                      ls                                           ls
-|     2 MARK a                                  g.txt                                        g.txt
-|     3 l3
-|     4 l4
-|     5 l5
-|     6 MARK b                                    g.txt
-|     7 l7
-|     8 l8
-|     9 l9
-|    10 MARK c
-|    11 l11
-|    12 l12
+|╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
+|
+|
+|
+|    g.txt
 |
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
 |
-|                                               /tmp/pardes-snap/fsearch/cwd New Del Filter
-|                                               ls
-|                                               g.txt
 |
 |
 |
@@ -180,30 +150,30 @@
 |
 |
 |
-|  /tmp/pardes-snap/fsearch/cwd/+Search New De
+|
+|
+|
+== snap third grid=180x30 cursor=10,3
+|New Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill
+|  /tmp/pardes-snap/fsearch/cwd/g.txt               Save New Newtty Del                      /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|     9 l9                                                                                   ls
+|    10 MARK c                                                                               g.txt
+|  /tmp/pardes-snap/fsearch/cwd/+Search                  New Newtty Del
 |     2 g.txt:6:1-4 MARK b
 |     3 g.txt:10:1-4 MARK c
-|     4
-== snap back grid=180x30 cursor=10,7
-|New Newcol Find Grep Help Tutor Dump NextColor Debug Kill
-|  /tmp/pardes-snap/fsearch/cwd/g.txt Save New  /tmp/pardes-snap/fsearch/cwd New Del Filter  /tmp/pardes-snap/fsearch/cwd                          New Del Filter
-|     1 l1                                      ls                                           ls
-|     2 MARK a                                  g.txt                                        g.txt
-|     3 l3
-|     4 l4
-|     5 l5
-|     6 MARK b                                    g.txt
-|     7 l7
-|     8 l8
-|     9 l9
-|    10 MARK c
-|    11 l11
-|    12 l12
+|╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
+|
+|
+|
+|    g.txt
 |
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
 |
-|                                               /tmp/pardes-snap/fsearch/cwd New Del Filter
-|                                               ls
-|                                               g.txt
 |
 |
 |
@@ -211,30 +181,33 @@
 |
 |
 |
-|  /tmp/pardes-snap/fsearch/cwd/+Search New De
+|
+|
+|
+== snap back grid=180x30 cursor=10,3
+|New Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill
+|  /tmp/pardes-snap/fsearch/cwd/g.txt               Save New Newtty Del                      /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|     5 l5                                                                                   ls
+|     6 MARK b                                                                               g.txt
+|  /tmp/pardes-snap/fsearch/cwd/+Search                  New Newtty Del
 |     1 g.txt:2:1-4 MARK a
 |     2 g.txt:6:1-4 MARK b
-|     3 g.txt:10:1-4 MARK c
-== snap cancel grid=180x30 cursor=10,7
-|New Newcol Find Grep Help Tutor Dump NextColor Debug Kill
-|  /tmp/pardes-snap/fsearch/cwd/g.txt Save New  /tmp/pardes-snap/fsearch/cwd New Del Filter  /tmp/pardes-snap/fsearch/cwd                          New Del Filter
-|     1 l1                                      ls                                           ls
-|     2 MARK a                                  g.txt                                        g.txt
-|     3 l3
-|     4 l4
-|     5 l5
-|     6 MARK b                                    g.txt
-|     7 l7
-|     8 l8
-|     9 l9
-|    10 MARK c
-|    11 l11
-|    12 l12
+|╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
+|
+|
+|
+|    g.txt
+|
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
+|
+|
 |
 |
-|                                               /tmp/pardes-snap/fsearch/cwd New Del Filter
-|                                               ls
-|                                               g.txt
 |
 |
 |
@@ -242,38 +215,65 @@
 |
 |
 |
-|  /tmp/pardes-snap/fsearch/cwd/+Search New De
+== snap cancel grid=180x30 cursor=10,3
+|New Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill
+|  /tmp/pardes-snap/fsearch/cwd/g.txt               Save New Newtty Del                      /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|     5 l5                                                                                   ls
+|     6 MARK b                                                                               g.txt
+|  /tmp/pardes-snap/fsearch/cwd/+Search                  New Newtty Del
 |     1 g.txt:2:1-4 MARK a
 |     2 g.txt:6:1-4 MARK b
-|     3 g.txt:10:1-4 MARK c
-== snap nomatch grid=180x30 cursor=7,28
-|New Newcol Find Grep Help Tutor Dump NextColor Debug Kill
-|  /tmp/pardes-snap/fsearch/cwd/g.txt Save New  /tmp/pardes-snap/fsearch/cwd New Del Filter  /tmp/pardes-snap/fsearch/cwd                          New Del Filter
-|     1 l1                                      ls                                           ls
-|     2 MARK a                                  g.txt                                        g.txt
-|     3 l3
-|     4 l4
-|     5 l5
-|     6 MARK b                                    g.txt
-|     7 l7
-|     8 l8
-|     9 l9
-|    10 MARK c
-|    11 l11
-|    12 l12
+|╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
+|
+|
+|
+|    g.txt
+|
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
+|
 |
 |
-|                                               /tmp/pardes-snap/fsearch/cwd New Del Filter
-|                                               ls
-|                                               g.txt
 |
 |
 |
 |
 |
-|  /tmp/pardes-snap/fsearch/cwd/+Search New De
-|     1
-|  /tmp/pardes-snap/fsearch/cwd/+Search New De
+|
+|
+|
+== snap nomatch grid=180x30 cursor=7,6
+|New Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill
+|  /tmp/pardes-snap/fsearch/cwd/g.txt               Save New Newtty Del                      /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|     5 l5                                                                                   ls
+|  /tmp/pardes-snap/fsearch/cwd/+Search                  New Newtty Del                      g.txt
+|  /tmp/pardes-snap/fsearch/cwd/+Search                  New Newtty Del
 |     2 g.txt:6:1-4 MARK b
 |     3 g.txt:10:1-4 MARK c
-|     4
+|╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
+|
+|
+|
+|    g.txt
+|
+|  /tmp/pardes-snap/fsearch/cwd                   New Newtty Del Filter
+|  ls
+|  g.txt
+|
+|
+|
+|
+|
+|
+|
+|
+|
+|
+|