╭─────────────╮ │scroll to top│ ╰─────────────╯ ╭ Patch.zig ────────────────────────────────────────────────────╮ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ╰───────────────────────────────────────────────────────────────╯
╭ find file ─ ─ ─ ─ ─ ─ ─ ─ ─ ─╮ ╭────╮ ╭ clone ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─╮ │ │ │http│ ssh │ │ ╰ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─╯ ╰────╯ ╰ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─╯
386 const fields_cursor = (try entry.getCursor(hash.hashInt(repo_opts.hash, evt.conflicted_fields_key))) orelse return updated; 387 const fields = try fields_cursor.readBytesAlloc(arena.allocator(), null); 388 const their_cursor = (try entry.getCursor(hash.hashInt(repo_opts.hash, evt.their_record_key))) orelse return updated; 389 const theirs = try evt.read(Record, DB, repo_opts.hash, arena, try DB.HashMap(.read_only).init(their_cursor)); 390 391 const original_target_branch = updated.target_branch; 392 var field_iter = std.mem.splitScalar(u8, fields, ' '); 393 while (field_iter.next()) |field| { 394 if (std.mem.eql(u8, field, "status") and fieldListed(resolve.theirs, ',', field)) updated.status = theirs.event.status; 395 if (std.mem.eql(u8, field, "revision") and fieldListed(resolve.theirs, ',', field)) updated.revision = theirs.event.revision; 396 if (std.mem.eql(u8, field, "target_branch") and fieldListed(resolve.theirs, ',', field)) updated.target_branch = theirs.event.target_branch; 397 } 398 if (!std.mem.eql(u8, original_target_branch, updated.target_branch)) updated.revision = null; 399 400 if (!fieldListed(fields, ' ', "description")) return updated; 401 var base_description: []const u8 = ""; 402 if (try entry.getCursor(hash.hashInt(repo_opts.hash, evt.base_record_key))) |base_cursor| { 403 const base = try evt.read(Record, DB, repo_opts.hash, arena, try DB.HashMap(.read_only).init(base_cursor)); 404 base_description = base.event.description; 405 } 406 const chunks = try diff3.chunks(allocator, arena, base_description, live.event.description, theirs.event.description); 407 var resolutions: std.ArrayList([]const u8) = .empty; 408 var hunk_index: usize = 0; 409 for (chunks) |chunk| { 410 if (chunk != .conflict) continue; 411 try resolutions.append(arena.allocator(), if (hunk_index < resolve.hunks.len) resolve.hunks[hunk_index] else (chunk.conflict.ours orelse "")); 412 hunk_index += 1; 413 } 414 updated.description = try diff3.assemble(arena.allocator(), chunks, resolutions.items); 415 return updated; 416 } 417 418 fn fieldListed(fields: []const u8, delimiter: u8, name: []const u8) bool { 419 var iter = std.mem.splitScalar(u8, fields, delimiter); 420 while (iter.next()) |field| { 421 if (std.mem.eql(u8, field, name)) return true; 422 } 423 return false; 424 } 425 426 fn revisionKey(allocator: std.mem.Allocator, target_branch: []const u8, oid: []const u8) ![]u8 { 427 return std.mem.concat(allocator, u8, &.{ target_branch, "\x00", oid }); 428 } 429 430 fn statusSet( 431 comptime DB: type, 432 statuses: DB.SortedMap(.read_write), 433 status: StatusKind, 434 ) !DB.SortedSet(.read_write) { 435 return DB.SortedSet(.read_write).init(try statuses.putCursor(@tagName(status))); 436 } 437 438 fn removeFromLabelSets( 439 comptime DB: type, 440 label_statuses: DB.SortedMap(.read_write), 441 labels: []const u8, 442 status: StatusKind, 443 order_key: []const u8, 444 ) !void { 445 var label_iter = labelIterator(labels); 446 while (label_iter.next()) |label| { 447 if (label.len == 0 or label.len > label_max_len) continue; 448 var key_buffer: LabelStatusKey = undefined; 449 const key = try labelStatusKey(&key_buffer, label, status); 450 const set = try DB.SortedSet(.read_write).init(try label_statuses.putCursor(key)); 451 _ = try set.remove(order_key); 452 if (0 == try set.count()) _ = try label_statuses.remove(key); 453 } 454 } 455 456 pub fn readById( 457 comptime DB: type, 458 comptime hash_kind: hash.HashKind, 459 haxy_moment: DB.HashMap(.read_only), 460 arena: *std.heap.ArenaAllocator, 461 id: *const [evt.event_id_size]u8, 462 ) !?Record { 463 const records_cursor = try haxy_moment.getCursor(hash.hashInt(hash_kind, record_map_key)) orelse return null; 464 const records = try DB.HashMap(.read_only).init(records_cursor); 465 const record_cursor = try records.getCursor(hash.hashInt(hash_kind, id)) orelse return null; 466 return try evt.read(Record, DB, hash_kind, arena, try DB.HashMap(.read_only).init(record_cursor)); 467 } 468