1 files changed, 7 insertions, 13 deletions

diff --git a/src/pardes.zig b/src/pardes.zig
index cf3d5128..e92f9623 100644
--- a/src/pardes.zig
+++ b/src/pardes.zig
@@ -123,9 +123,6 @@ pub const Turn = struct {
     /// Bumped each time a language server's answer (or its lack) is taken
     /// in (`lspResponse`): a write that asked one waits for this.
     lsp_answers: u64 = 0,
-    /// Bumped each time an Edit's commands (`< | >`) have answered and the
-    /// Edit is done, or failed (edit_cmd.zig): a write that ran one waits.
-    edit_answers: u64 = 0,
     /// All of the above, and `out` reaching zero.
     settled: std.Io.Condition = .init,
 
@@ -223,15 +220,6 @@ pub const Turn = struct {
         while (t.lsp_answers == answers) t.settled.wait(t.io.?, &t.mutex) catch return;
     }
 
-    pub fn editAnswered(t: *Turn) void {
-        t.edit_answers +%= 1;
-        const io = t.io orelse return;
-        t.settled.broadcast(io);
-    }
-
-    pub fn awaitEdit(t: *Turn, answers: u64) void {
-        while (t.edit_answers == answers) t.settled.wait(t.io.?, &t.mutex) catch return;
-    }
 
     pub fn awaitRestored(t: *Turn, restores: u64) void {
         while (t.restores == restores) t.settled.wait(t.io.?, &t.mutex) catch return;
@@ -5918,6 +5906,12 @@ pub const Pardes = struct {
     /// that changes a pane costs a frame, which is why a round trip on a
     /// local socket costs microseconds and not a vsync.
     pub fn serveFs(p: *Pardes, req: ctlfs.Req) ctlfs.Reply {
+        // The held write of an Edit whose commands run, asked again by a
+        // retry of its park: still waiting, or its answer, never run twice.
+        if (p.fs.edit_hold) |*h| if (h.names(req)) {
+            if (!h.done) return .{ .tag = req.tag, .status = .again };
+            return filesystem.EditHold.answer(&p.fs);
+        };
         defer panes.File.syncTwins(p);
         if (!ctlfs.changesPane(p, req)) return ctlfs.handle(p, req);
         // An address, a limit or the mark flag is nothing drawn: a script's
@@ -5928,7 +5922,7 @@ pub const Pardes = struct {
         look.cancelLookHover(p);
         p.fs.serving = true;
         p.fs.lsp_answer_at = null;
-        p.fs.edit_answer_at = null;
+        p.fs.edit_started = false;
         const reply = ctlfs.handle(p, req);
         p.fs.serving = false;
         // The one-failure rule is a write's: a refused open (its OTRUNC's