Round 40's doc findings: tutor 3.1 comes back with Esc from +Help, 5.2 sweeps an anchored regex to Part 7's heading, 6.1 selects a name with m i W, 1.3 says a new terminal lists its directory; the guide's search row says n walks +Search and Enter moves the pane; a pane ctl's line has no newline, as acme's; a TODO(round40) on editing a tag's path

Co-Authored-By: Claude Opus 5.5 <[email protected]>

5 files changed, 40 insertions, 35 deletions

diff --git a/docs/typ/cheatsheet-a4.pdf b/docs/typ/cheatsheet-a4.pdf
index 1c0428a1..60791146 100644
--- a/docs/typ/cheatsheet-a4.pdf
+++ b/docs/typ/cheatsheet-a4.pdf
@@ -1630,12 +1630,12 @@ x�}��Kq�?�U�X
94%MQKS��N�#Ԧ��Q�v��B�ˡ�h�Fk	������!
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diff --git a/docs/typ/guide.typ b/docs/typ/guide.typ
index 90e72303..4c80eaea 100644
--- a/docs/typ/guide.typ
+++ b/docs/typ/guide.typ
@@ -102,6 +102,7 @@ in a pane's tag quits too.
 
 #pairs(
   [#key(":")], [the keyboard to the tag, on #word("Save") the first time; #key("Tab") runs it, #key(":") comes back],
+  // TODO(round40): final wording for Esc then Enter on an edited path.
   [edit the path, #key("Enter")], [the next #word("Save") writes to the new path],
   [#word("Collapse")], [folds the pane to its tag],
   [drag the box], [up or down resizes; onto another column moves the pane],
@@ -167,7 +168,7 @@ the #word("Look") came from, then of each pane on the jump list, most
 recent first.
 
 #pairs(
-  [#key("/") `TODO` #key("Enter")], [a `+Search` of the lines holding `TODO`, the cursor on the first; #keys("n", "N") step through],
+  [#key("/") `TODO` #key("Enter")], [a `+Search` of the lines holding `TODO`; #key("n") moves the keyboard into it and walks its rows (#key("N") back), and #key("Enter") on a row takes the searched pane there],
   [#word("Find") `conf`], [a `+Search` of the files below the pane's directory with `conf` in their names],
   [#word("Grep") `TODO`], [a `+Search` of the lines holding `TODO`, literally, under every pane's directory],
 )
diff --git a/docs/typ/reference.typ b/docs/typ/reference.typ
index 52a128cb..27e8fe88 100644
--- a/docs/typ/reference.typ
+++ b/docs/typ/reference.typ
@@ -573,7 +573,8 @@ while a column or workspace tag has the keyboard.
 length, isdir (1 for a directory pane, else 0), dirty, width in cells, font, tab width, undo available,
 redo available, then `current`/`notcurrent`, a REPL's id if bound,
 `collapsed` when it is, and for a PDF `fit:width|height
-tint:disabled|filtered|full`. It
+tint:disabled|filtered|full`. Each field ends in a blank and the line has
+no newline, as acme's has none (`cat ctl; echo`). It
 takes:
 
 - the pane builtins: #word("Del") (from the keyboard between two panes it
diff --git a/src/tutor.txt b/src/tutor.txt
index 7492b058..49a587f9 100644
--- a/src/tutor.txt
+++ b/src/tutor.txt
@@ -28,9 +28,10 @@
  2. Press Esc once more, in NORMAL: the keyboard goes back to the
     pane you were in before (not what helix does). Come back with
     Esc again.
- 3. Press Alt-n: a terminal opens, in NORMAL mode. Press Ctrl-b: its
-    box shows $ (RAW), and keys go to the shell. At its empty prompt,
-    Esc brings you back here; the terminal stays $.
+ 3. Press Alt-n: a terminal opens, in NORMAL mode, and pardes types
+    ls at its first prompt. Press Ctrl-b: its box shows $ (RAW), and
+    keys go to the shell. At its empty prompt, Esc brings you back
+    here; the terminal stays $.
 
  -> Guide: Modes
 
@@ -66,8 +67,8 @@
 | Tty Collapse Del
 
  1. Press : here: the keyboard goes to this pane's tag, on `Save`.
-    Press A, type a space and Help, press Esc, then `Exec`
-    `Help` there. Press : again to come back.
+    Press A, type a space and Help, press Esc, then Tab: `Help`
+    runs and its list takes the keyboard. Esc brings you back.
  2. Click `Collapse` in this tag: the pane folds to its tag. Click
     it again.
  3. Drag the box left of the tag down a few rows, then back.
@@ -95,9 +96,11 @@
 =================================================================
 
  1. `Look` :20 here: the cursor goes to line 20 of this pane.
- 2. `Look` :/UNSAVED/ to go to the next match of UNSAVED.
+ 2. Drag across :/^=.*UNSAVED/ with B3 held: `Look` takes exactly
+    what you swept, a regex here, and goes to Part 7's heading.
  3. Press /, type keys, press Enter: a +Search lists the lines with
-    keys and the cursor goes to the first. n and N step through.
+    keys. n moves into it and walks its rows; Enter on a row goes
+    to that line here.
 
  -> Guide: Look
 
@@ -106,9 +109,9 @@
 =   PART 6 — TERMINALS                                          =
 =================================================================
 
- 1. In the terminal from part 1 (or Alt-n again), type ls and press
-    Enter in RAW mode. Then Ctrl-b to NORMAL: move over its output
-    with j and k, select a name with x, yank it with y.
+ 1. In the terminal from part 1 (or Alt-n again), its ls has listed
+    the directory. Press Ctrl-b to NORMAL, put the cursor on a name
+    with j, k and w, select it with m i W, and yank it with y.
  2. Come back here (Ctrl-w, or click) and press p: the name is
     pasted; yank and paste are shared by every pane.
  3. `Del` the terminal: it closes with its shell.
diff --git a/test/snapshots/builtins.golden b/test/snapshots/builtins.golden
index 2207ede6..87a515aa 100644
--- a/test/snapshots/builtins.golden
+++ b/test/snapshots/builtins.golden
@@ -58,24 +58,24 @@
 |43:     28  2. Press Esc once more, in NORMAL: the keyboard goes back to the
 |44:     29     pane you were in before (not what helix does). Come back with
 |45:     30     Esc again.
-|46:     31  3. Press Alt-n: a terminal opens, in NORMAL mode. Press Ctrl-b: its
-|47:     32     box shows $ (RAW), and keys go to the shell. At its empty prompt,
-|48:     33     Esc brings you back here; the terminal stays $.
-|49:     34
-|50:     35  -> Guide: Modes
-|51:     36
+|46:     31  3. Press Alt-n: a terminal opens, in NORMAL mode, and pardes types
+|47:     32     ls at its first prompt. Press Ctrl-b: its box shows $ (RAW), and
+|48:     33     keys go to the shell. At its empty prompt, Esc brings you back
+|49:     34     here; the terminal stays $.
+|50:     35
+|51:     36  -> Guide: Modes
 |52:     37
-|53:     38 =================================================================
-|54:     39 =   PART 2 — THE MOUSE                                          =
-|55:     40 =================================================================
-|56:     41
-|57:     42  1. `Look` (B3) the word mouse in this sentence: the next mouse is
-|58:     43     selected.
-|59:     44  2. `Exec` (B2) the word `Help` here: the list of keys opens.
-|60:     45     Close it with `Del` in its tag.
-|61:     46  3. Select a word with B1, keep B1 down, click B2: it is cut. Still
-|62:     47     holding B1, click B3: it comes back. That pair is a copy.
-|63:     48  4. Put the cursor on `Help` and press Tab: `Exec`, as B2. Enter
-|64:     49     is `Look`, as B3.
-|65:     50
-|66:     51  -> Guide: The mouse
+|53:     38
+|54:     39 =================================================================
+|55:     40 =   PART 2 — THE MOUSE                                          =
+|56:     41 =================================================================
+|57:     42
+|58:     43  1. `Look` (B3) the word mouse in this sentence: the next mouse is
+|59:     44     selected.
+|60:     45  2. `Exec` (B2) the word `Help` here: the list of keys opens.
+|61:     46     Close it with `Del` in its tag.
+|62:     47  3. Select a word with B1, keep B1 down, click B2: it is cut. Still
+|63:     48     holding B1, click B3: it comes back. That pair is a copy.
+|64:     49  4. Put the cursor on `Help` and press Tab: `Exec`, as B2. Enter
+|65:     50     is `Look`, as B3.
+|66:     51