A looked word selects its next place in its own pane, as acme's look3

A plain word looked at (a look write, a right click, an ML record written
back) opened another identically named +Search pane each time, until the
panes ran out, and never wrapped. As acme's look3 searches the text for
it (look.c:210), it now selects the word's next place in that pane after
the dot, wrapping at the end, and opens nothing. LookWord list, a new
root setting, keeps the +Search listing (search is the default); the
rsearch snapshot and an output test that walk the listing say LookWord
list. (The leader-path check over every builtin gets a comptime
branch quota, as one more builtin took the GUI build past the default.)

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

1 files changed, 11 insertions, 1 deletions

diff --git a/src/config.zig b/src/config.zig
index e0fcab48..b7662f1a 100644
--- a/src/config.zig
+++ b/src/config.zig
@@ -26,6 +26,7 @@ const undecided: []const u8 = "<undecided>";
 
 // null means word/chord-only. Every enabled builtin must explicitly choose a path.
 pub const leader_path = paths: {
+    @setEvalBranchQuota(10_000); // a check per builtin, and they grow
     var table = std.EnumArray(Builtin, ?[]const u8).initDefault(@as(?[]const u8, undecided), .{
         .Help = &[_]u8{leader_help},
         .Hover = "lk",
@@ -75,6 +76,7 @@ pub const leader_path = paths: {
         .Joincol = "cj",
         .Placement = "cp",
         .BootShell = null,
+        .LookWord = null,
         .Debug = "td",
         .Msg = null,
         .Colors = "tc",
@@ -707,12 +709,17 @@ pub const Runtime = struct {
     /// has typed into stands: `keep` leaves the shell, `replace` closes it
     /// (exec.evictLonePristineTty).
     boot_shell: BootShell = .keep,
+    /// A plain word looked at in a pane: `search`, acme's look3, selects its
+    /// next place in that pane, wrapping; `list`, what pardes did before,
+    /// lists every place in a +Search pane (look.zig, lookWord).
+    look_word: LookWord = .search,
 
     pub const ShaderAnimation = enum { off, on, always };
     pub const Placement = enum { acme, pardes };
     pub const BootShell = enum { keep, replace };
+    pub const LookWord = enum { search, list };
     /// A setting that is one of a few words, each an enum field of Runtime.
-    pub const Choice = enum { placement, boot_shell };
+    pub const Choice = enum { placement, boot_shell, look_word };
 
     /// shadow: a soft drop shadow. rim: a light hairline along the top of
     /// the focused pane's tag rows. auto: a shadow on a light page; on a
@@ -963,6 +970,7 @@ pub const Runtime = struct {
         .{ .word = "ShaderAnimation", .action = .shader_animation, .availability = .scene_shaders },
         .{ .word = "Placement", .action = .{ .choice = .placement } },
         .{ .word = "BootShell", .action = .{ .choice = .boot_shell } },
+        .{ .word = "LookWord", .action = .{ .choice = .look_word } },
     };
 
     pub fn find(name: []const u8) ?Setting {
@@ -1636,6 +1644,7 @@ pub const Runtime = struct {
                 .choice => |which| switch (which) {
                     .placement => "pardes",
                     .boot_shell => "replace",
+                    .look_word => "list",
                 },
                 .lift => "rim",
                 .motion => "playful",
@@ -1694,6 +1703,7 @@ pub const Runtime = struct {
                 .choice => |which| switch (which) {
                     .placement => "Placement pardes\n",
                     .boot_shell => "BootShell replace\n",
+                    .look_word => "LookWord list\n",
                 },
                 .lift => "Lift rim\n",
                 .motion => "Motion playful\n",