1 files changed, 28 insertions, 1 deletions

diff --git a/src/Output.zig b/src/Output.zig
index a75718bf..c6012d06 100644
--- a/src/Output.zig
+++ b/src/Output.zig
@@ -29,6 +29,9 @@ pub const Origin = union(enum) {
     search,
     errors,
     pdf_links,
+    /// The panes a refusal (Exit, Restore, Del, Delcol, get) is over, kept
+    /// in +Unsaved rather than a notice that goes.
+    unsaved,
 };
 
 pub const max_arg = dump.max_origin_arg;
@@ -183,6 +186,7 @@ pub fn traits(o: Origin) Traits {
         .search => .{ .name = config.search_buffer, .steps = true, .locations = true },
         .errors => .{ .name = config.errors_buffer, .doc = true },
         .pdf_links => .{ .name = config.pdf_links_buffer, .steps = true, .locations = true },
+        .unsaved => .{ .name = config.unsaved_buffer, .doc = true },
         .cmd => |b| builtins.registry.outputTraits(b) orelse unreachable,
         .query => |k| switch (k) {
             .hover => .{ .name = config.hover_buffer },
@@ -242,6 +246,7 @@ pub fn word(o: Origin) []const u8 {
         .search => "/",
         .errors => config.errors_buffer,
         .pdf_links => config.pdf_links_buffer,
+        .unsaved => config.unsaved_buffer,
     };
 }
 
@@ -250,6 +255,7 @@ pub fn fromWord(w: []const u8) ?Origin {
     if (std.mem.eql(u8, w, "/")) return .search;
     if (std.mem.eql(u8, w, config.errors_buffer)) return .errors;
     if (std.mem.eql(u8, w, config.pdf_links_buffer)) return .pdf_links;
+    if (std.mem.eql(u8, w, config.unsaved_buffer)) return .unsaved;
     // A dump from before the rename names them by their old words.
     if (std.mem.eql(u8, w, "ThemeSel")) return .{ .cmd = .Themes };
     if (builtins.capabilities.font_picker) if (std.mem.eql(u8, w, "FontSel")) return .{ .cmd = .Fonts };
@@ -315,7 +321,7 @@ fn sortResults(arena: std.mem.Allocator, from: Origin, content: []u8, anchor: ?u
             => {},
             else => return anchor,
         },
-        .errors, .pdf_links => return anchor,
+        .errors, .pdf_links, .unsaved => return anchor,
     }
     if (content.len == 0) return anchor;
     const path_only = std.meta.eql(from, Origin{ .cmd = .Find });
@@ -559,6 +565,27 @@ pub fn recentText(p: *Pardes, w: *std.Io.Writer, look_rows: bool) !void {
     }
 }
 
+/// A refusal's list of unsaved panes, kept in the one +Unsaved: filled
+/// again when it is there (as +Search is), else opened below `id`. Best
+/// effort: with no room for it, the notice and the log still say it.
+pub fn openUnsaved(p: *Pardes, id: usize, content: []u8) void {
+    for (p.panes) |slot| {
+        const rp = slot orelse continue;
+        const rf = if (rp.file) |*f| f else continue;
+        const o = rf.output orelse continue;
+        if (o.from != .unsaved) continue;
+        File.setContent(p, rf, content);
+        resetBody(p, rp);
+        return;
+    }
+    const pane = p.panes[id] orelse return p.gpa.free(content);
+    const dir = if (pane.file) |f| (std.fs.path.dirname(f.path) orelse "/") else pane.cwdSlice();
+    const free = p.freeSlot() orelse return p.gpa.free(content);
+    _ = open(p, free, dir, .unsaved, "", content) catch return;
+    exec.placeNew(p, id, id, free, .doc);
+    p.active = id;
+}
+
 /// Recent: the one +Recent, filled again when it is there (as Find and
 /// Grep's +Search is), else opened below the asking pane.
 pub fn openRecent(p: *Pardes, id: usize) !void {