neurocyte/flow
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feat: store/restore buffer dirty state

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This commit is contained in:
CJ van den Berg 2025-08-08 13:16:17 +02:00
parent f2a3075d58
commit dd2601b627
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
1 changed files with 6 additions and 1 deletions
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7
src/buffer/Buffer.zig
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@ -1494,13 +1494,15 @@ pub fn write_state(self: *const Self, writer: MetaWriter) error{ Stop, OutOfMemo
var content = std.ArrayListUnmanaged(u8).empty;
defer content.deinit(self.external_allocator);
try self.root.store(content.writer(self.external_allocator), self.file_eol_mode);
const dirty = self.is_dirty();
try cbor.writeArrayHeader(writer, 8);
try cbor.writeArrayHeader(writer, 9);
try cbor.writeValue(writer, self.get_file_path());
try cbor.writeValue(writer, self.file_exists);
try cbor.writeValue(writer, self.file_eol_mode);
try cbor.writeValue(writer, self.hidden);
try cbor.writeValue(writer, self.ephemeral);
try cbor.writeValue(writer, dirty);
try cbor.writeValue(writer, self.meta);
try cbor.writeValue(writer, self.file_type_name);
try cbor.writeValue(writer, content.items);
@ -1511,6 +1513,7 @@ pub const ExtractStateOperation = enum { none, open_file };
pub fn extract_state(self: *Self, iter: *[]const u8) !void {
var file_path: []const u8 = undefined;
var file_type_name: []const u8 = undefined;
var dirty: bool = undefined;
var meta: ?[]const u8 = null;
var content: []const u8 = undefined;
@ -1520,6 +1523,7 @@ pub fn extract_state(self: *Self, iter: *[]const u8) !void {
cbor.extract(&self.file_eol_mode),
cbor.extract(&self.hidden),
cbor.extract(&self.ephemeral),
cbor.extract(&dirty),
cbor.extract(&meta),
cbor.extract(&file_type_name),
cbor.extract(&content),
@ -1543,4 +1547,5 @@ pub fn extract_state(self: *Self, iter: *[]const u8) !void {
self.meta = try self.external_allocator.dupe(u8, buf);
}
try self.reset_from_string_and_update(content);
if (dirty) self.mark_dirty();
}