diff options
Diffstat (limited to 'src/pardes.zig')
| -rw-r--r-- | src/pardes.zig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/pardes.zig b/src/pardes.zig index af2b80a2..7ae73636 100644 --- a/src/pardes.zig +++ b/src/pardes.zig @@ -4369,6 +4369,10 @@ pub const Pardes = struct { /// (`stdio.h`, `<foo.h>`) is tried in, in order. The session's, seeded /// with C's (/usr/include, /usr/local/include), kept in a dump. incl: std.ArrayList([]u8) = .empty, + /// Zerox's groups of panes on one buffer (File.syncTwins), and the id + /// the next takes. + twin_groups: std.ArrayList(panes.File.TwinGroup) = .empty, + next_twin: u32 = 1, /// The kept list was read (or there was none): only then is it written, /// so a session never writes over one it did not read. recent_loaded: bool = false, @@ -4872,6 +4876,8 @@ pub const Pardes = struct { p.recent.deinit(p.recentGpa()); for (p.incl.items) |dir| p.gpa.free(dir); p.incl.deinit(p.gpa); + for (p.twin_groups.items) |group| p.gpa.free(group.path); + p.twin_groups.deinit(p.gpa); p.fs.batch.bytes.deinit(p.gpa); if (p.stand_in) |pane| p.teardownPane(pane); look.cancelLookHover(p); @@ -5006,6 +5012,7 @@ pub const Pardes = struct { // to it reopen it there. p.noteClosed(pane); panes.Output.dropUnsaved(p, pane); + if (pane.file) |*file| panes.File.leaveTwins(p, file); const watched = (if (pane.file) |f| f.output == null else false) or pane.hasPdf(); for (p.panes, 0..) |slot, id| if (slot == pane) { if (watched) p.emit(.{ .watch = .{ .pane = @intCast(id), .on = false } }); @@ -5682,6 +5689,8 @@ pub const Pardes = struct { } pub fn perform(p: *Pardes, e: Effect) void { + // A Save performed on one twin is every twin's (File.syncTwins). + defer panes.File.syncTwins(p); const v = p.host.vtable; switch (e) { // The host reads the pane (its command, its shell) as it forks, @@ -5862,6 +5871,7 @@ 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 { + 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 // addr write then its close costs no frame between them. @@ -5892,6 +5902,7 @@ pub const Pardes = struct { } pub fn update(p: *Pardes, ev: Event) void { + defer panes.File.syncTwins(p); defer p.reportFocus(); // A tick with nothing animating is the one event that cannot change // the screen. |