neurocyte/flow
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build(version): add tracking branch and upstream to version output

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This commit is contained in:
CJ van den Berg 2025-01-17 13:01:28 +01:00
parent 7558a63819
commit c8aa40895e
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
1 changed files with 20 additions and 2 deletions
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22
build.zig
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@ -587,11 +587,27 @@ fn gen_version_info(
const describe = try b.runAllowFail(&[_][]const u8{ "git", "describe", "--always", "--tags" }, &code, .Ignore);
const branch_ = try b.runAllowFail(&[_][]const u8{ "git", "rev-parse", "--abbrev-ref", "HEAD" }, &code, .Ignore);
const branch = std.mem.trimRight(u8, branch_, "\r\n ");
const tracking_branch_ = blk: {
var buf = std.ArrayList(u8).init(b.allocator);
defer buf.deinit();
try buf.appendSlice(branch);
try buf.appendSlice("@{upstream}");
break :blk try b.runAllowFail(&[_][]const u8{ "git", "rev-parse", "--abbrev-ref", buf.items }, &code, .Ignore);
};
const tracking_remote_name = if (std.mem.indexOfScalar(u8, tracking_branch_, '/')) |pos| tracking_branch_[0..pos] else "";
const tracking_remote_ = if (tracking_remote_name.len > 0) blk: {
var remote_config_path = std.ArrayList(u8).init(b.allocator);
defer remote_config_path.deinit();
try remote_config_path.writer().print("remote.{s}.url", .{tracking_remote_name});
break :blk b.runAllowFail(&[_][]const u8{ "git", "config", remote_config_path.items }, &code, .Ignore) catch "(remote not found)";
} else "";
const remote_ = b.runAllowFail(&[_][]const u8{ "git", "config", "remote.origin.url" }, &code, .Ignore) catch "(origin not found)";
const log_ = b.runAllowFail(&[_][]const u8{ "git", "log", "--pretty=oneline", "@{u}..." }, &code, .Ignore) catch "";
const diff_ = b.runAllowFail(&[_][]const u8{ "git", "diff", "--stat", "--patch", "HEAD" }, &code, .Ignore) catch "(git diff failed)";
const version = std.mem.trimRight(u8, describe, "\r\n ");
const branch = std.mem.trimRight(u8, branch_, "\r\n ");
const tracking_branch = std.mem.trimRight(u8, tracking_branch_, "\r\n ");
const tracking_remote = std.mem.trimRight(u8, tracking_remote_, "\r\n ");
const remote = std.mem.trimRight(u8, remote_, "\r\n ");
const log = std.mem.trimRight(u8, log_, "\r\n ");
const diff = std.mem.trimRight(u8, diff_, "\r\n ");
@ -603,7 +619,9 @@ fn gen_version_info(
target_triple,
});
if (branch.len > 0)
if (branch.len > 0) if (tracking_branch.len > 0)
try writer.print("branch: {s} tracking {s} at {s}\n", .{ branch, tracking_branch, tracking_remote })
else
try writer.print("branch: {s} at {s}\n", .{ branch, remote });
if (log.len > 0)