Edit runs acme's file and shell commands: < | > through the session's Shell off the loop (one undo step, a failure changes nothing, its stderr in +Errors, a 9P write answered when done), X and Y over the open text panes, b B D e r f w and the "file" address; checked against sam -d, and the reference's Edit section and Coming from acme row say so

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

1 files changed, 3 insertions, 0 deletions

diff --git a/src/fs.zig b/src/fs.zig
index 7a56d387..2a5102f4 100644
--- a/src/fs.zig
+++ b/src/fs.zig
@@ -1613,6 +1613,9 @@ pub const Namespace = struct {
     /// A 9P write asked a language server something: the answer count it
     /// waits to change (`turn.lsp_answers`), so its failure is the write's.
     lsp_answer_at: ?u64 = null,
+    /// A write ran an Edit whose `<`, `|` or `>` commands are running: it is
+    /// answered once `turn.edit_answers` passes this, the Edit done.
+    edit_answer_at: ?u64 = null,
     /// The pane a language answer filled (a Rename's preview): what the
     /// waiting 9P write answers once it is in (9p_io).
     lsp_result: ?u32 = null,