| ... | ... | @@ -551,3 +551,30 @@ pub const TreeDiff = struct { |
| 551 | 551 | content: string, |
| 552 | 552 | }; |
| 553 | 553 | }; |
| 554 | |
| 555 | pub fn getBranches(alloc: std.mem.Allocator, dir: std.fs.Dir) ![]const Ref { |
| 556 | const result = try std.ChildProcess.exec(.{ |
| 557 | .allocator = alloc, |
| 558 | .cwd_dir = dir, |
| 559 | .argv = &.{ "git", "show-ref", "--heads" }, |
| 560 | .max_output_bytes = 1024 * 1024 * 1024, |
| 561 | }); |
| 562 | std.debug.assert(result.term == .Exited and result.term.Exited == 0); |
| 563 | const output = std.mem.trimRight(u8, result.stdout, "\n"); |
| 564 | var iter = std.mem.split(u8, output, "\n"); |
| 565 | var list = std.ArrayList(Ref).init(alloc); |
| 566 | errdefer list.deinit(); |
| 567 | while (iter.next()) |line| { |
| 568 | var jter = std.mem.split(u8, line, " "); |
| 569 | try list.append(.{ |
| 570 | .commit = ensureObjId(CommitId, jter.next().?), |
| 571 | .label = extras.trimPrefixEnsure(jter.rest(), "refs/heads/").?, |
| 572 | }); |
| 573 | } |
| 574 | return list.toOwnedSlice(); |
| 575 | } |
| 576 | |
| 577 | pub const Ref = struct { |
| 578 | label: string, |
| 579 | commit: CommitId, |
| 580 | }; |
Meghan Denny <hello@nektro.net> 2023-05-14 16:22:15 -07:00