A second LookWord list look in a directory refills its +Search, as a terminal's word looks already did, rather than stacking another

Each word looked at with LookWord list opened a +Search of its own in
the same directory. Word looks now share the directory's one, the next
word refilling it; a `/` search still keeps a +Search each.

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

3 files changed, 46 insertions, 20 deletions

diff --git a/src/Output.zig b/src/Output.zig
index e6448e36..fc300e8b 100644
--- a/src/Output.zig
+++ b/src/Output.zig
@@ -525,10 +525,11 @@ pub fn fillResults(p: *Pardes, id: usize, dir: []const u8, from: Origin, arg: []
         const rf = if (rp.file) |*f| f else continue;
         const o = if (rf.output) |*x| x else continue;
         // A file search's rows share the directory's one +Search, and so do
-        // a terminal's word looks (a look of a word no file names, clicked
-        // or written): the next word refills it rather than stacking
-        // another. A `/` search keeps a +Search each, which n and N walk.
-        const terminal_word = p.word_look and from == .search and pane.isTerminal() and o.from == .search;
+        // word looks (`LookWord list`, a terminal's word: a look of a word
+        // no file names, clicked or written): the next word refills it
+        // rather than stacking another. A `/` search keeps a +Search each,
+        // which n and N walk.
+        const terminal_word = p.word_look and from == .search and o.from == .search;
         const shared = (fileSearch(from) and fileSearch(o.from)) or terminal_word or (lspProse(from) and lspProse(o.from));
         if (i == id and !shared) continue;
         if (!shared and !std.meta.eql(o.from, from)) continue;
diff --git a/src/ninep/ctl.zig b/src/ninep/ctl.zig
index 70ed51a7..ad427cad 100644
--- a/src/ninep/ctl.zig
+++ b/src/ninep/ctl.zig
@@ -4165,3 +4165,26 @@ test "`@pN:` looks at pane N as `a.txt:` looks at a.txt, and a line past the end
         try testing.expect(std.mem.endsWith(u8, said, "/test.txt:99999 has no line 99999"));
     }
 }
+
+test "a second LookWord list look in a directory refills its +Search rather than stacking another" {
+    if (comptime !pardes.hosted) return;
+    const gpa = testing.allocator;
+    var tmp = testing.tmpDir(.{});
+    defer tmp.cleanup();
+    try tmp.dir.writeFile(testing.io, .{ .sub_path = "words.txt", .data = "alpha beta\nalpha beta\n" });
+    var dir_buf: [4096]u8 = undefined;
+    const dir = dir_buf[0..try tmp.dir.realPath(testing.io, &dir_buf)];
+    var path_buf: [4200]u8 = undefined;
+    const path = try std.fmt.bufPrint(&path_buf, "{s}/words.txt", .{dir});
+    const p = try Pardes.init(gpa, .{ .file = path, .tty_only = true, .cols = 80, .rows = 30 });
+    defer p.deinit();
+    _ = wr(p, @intFromEnum(tree.TopFile.ctl), "LookWord list\n");
+    pardes.look.lookAt(p, 0, "alpha");
+    pardes.look.lookAt(p, 0, "beta");
+    var searches: usize = 0;
+    for (p.panes) |slot| if (slot) |pn| if (pn.file) |f| if (std.mem.endsWith(u8, f.path, "+Search")) {
+        searches += 1;
+        try testing.expectEqualStrings("beta", f.output.?.arg());
+    };
+    try testing.expectEqual(@as(usize, 1), searches);
+}
diff --git a/test/snapshots/rsearch.golden b/test/snapshots/rsearch.golden
index eb98853a..870831b4 100644
--- a/test/snapshots/rsearch.golden
+++ b/test/snapshots/rsearch.golden
@@ -18,24 +18,26 @@
 |15:      4 count_x again
 |16:      5
 == snap select grid=210x31 cursor=14,10
-|16:    /tmp/pardes-snap/rsearch/cwd/+Search Save Tty Collapse Del LocationsConfig
-|17:      1 code.txt:4:1-8
-|18:      2 pick two words
-|19:      3
-== snap path-open grid=210x31 cursor=16,22
-|19:    /tmp/pardes-snap/rsearch/cwd/sub/dep.txt Save Tty Collapse Del
-|20:      1 d1
-|21:      2 d2
-|22:      3 DEPTARGET
-|23:      4 d4
-|24:      5 d5
-|25:      6 d6
+|12:      1 code.txt:4:1-8
+|13:      2 pick two words
+|14:      3
+|15:
+|16:
+== snap path-open grid=210x31 cursor=16,17
+|14:    /tmp/pardes-snap/rsearch/cwd/sub/dep.txt Save Tty Collapse Del
+|15:      1 d1
+|16:      2 d2
+|17:      3 DEPTARGET
+|18:      4 d4
+|19:      5 d5
+|20:      6 d6
 == snap step1 grid=210x31 cursor=13,9
+|12:      2 run count_x now
+|13:      3 code.txt:3:1-7
 == snap step2 grid=210x31 cursor=13,9
 == snap step3 grid=210x31 cursor=13,9
 == snap selclick grid=210x31 cursor=14,10
+|12:      1 code.txt:4:1-8
+|13:      2 pick two words
 == snap outside grid=210x31 cursor=20,10
-|25:    /tmp/pardes-snap/rsearch/cwd/+Search Save Tty Collapse Del LocationsConfig
-|26:      1 code.txt:4:10-14
-|27:      2 pick two words
-|28:      3
+|12:      1 code.txt:4:10-14