A pane has a tagexec: a word run as a click in its tag

The workspace had /tagexec and a column its exec, but a pane's own tag
could be clicked only by an event record. pane/<n>/tagexec runs each line
as a click in that pane's tag (never redirected to its event reader, as a
header's is not) and reads back what it touched. The README, fs.md and
the skill list it.

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

1 files changed, 2 insertions, 2 deletions

diff --git a/src/ninep/ctl.zig b/src/ninep/ctl.zig
index eb8ed292..f8623903 100644
--- a/src/ninep/ctl.zig
+++ b/src/ninep/ctl.zig
@@ -168,7 +168,7 @@ pub fn completeEnd(p: *Pardes, data: []const u8) usize {
 /// clicked text itself, so it may not be empty or carry control characters.
 /// A null `serial` clicks at whichever pane is active as each line runs,
 /// which is what the root's own look and exec mean; a serial stays put.
-pub fn command(p: *Pardes, req: Req, serial: ?u32, exec: bool) Reply {
+pub fn command(p: *Pardes, req: Req, serial: ?u32, exec: bool, in_tag: bool) Reply {
     for ([2]bool{ false, true }) |apply| {
         if (apply) p.fs.results_len = 0;
         var it = Messages.init(p, req.data);
@@ -181,7 +181,7 @@ pub fn command(p: *Pardes, req: Req, serial: ?u32, exec: bool) Reply {
             const id = if (serial) |s| p.paneBySerial(s) orelse break else p.active;
             if (p.panes[id] == null) return Reply.fail(req.tag, E.NOENT);
             p.fs.no_pane_slot = false;
-            run(p, id, exec, text, false);
+            run(p, id, exec, text, in_tag);
             // A pane it would have opened had no slot: the write fails, and
             // a look reads back nothing.
             if (p.fs.no_pane_slot) {