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Verify roc formatting in minici

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Richard Feldman 2025-12-02 21:46:30 -05:00
parent cfea88dc41
commit ccb2b897ef
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1 changed files with 36 additions and 0 deletions
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36
build.zig
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@ -315,6 +315,7 @@ const MiniCiStep = struct {
// mini CI pipeline.
try runSubBuild(step, "fmt", "zig build fmt");
try runSubBuild(step, null, "zig build");
try checkBuiltinRocFormatting(step);
try runSubBuild(step, "snapshot", "zig build snapshot");
try checkSnapshotChanges(step);
try runSubBuild(step, "test", "zig build test");
@ -323,6 +324,41 @@ const MiniCiStep = struct {
try runSubBuild(step, "test-cli", "zig build test-cli");
}
fn checkBuiltinRocFormatting(step: *Step) !void {
const b = step.owner;
std.debug.print("---- minici: checking Builtin.roc formatting ----\n", .{});
var child_argv = std.ArrayList([]const u8).empty;
defer child_argv.deinit(b.allocator);
try child_argv.append(b.allocator, "./zig-out/bin/roc");
try child_argv.append(b.allocator, "fmt");
try child_argv.append(b.allocator, "--check");
try child_argv.append(b.allocator, "src/build/roc/Builtin.roc");
var child = std.process.Child.init(child_argv.items, b.allocator);
child.stdin_behavior = .Inherit;
child.stdout_behavior = .Inherit;
child.stderr_behavior = .Inherit;
const term = try child.spawnAndWait();
switch (term) {
.Exited => |code| {
if (code != 0) {
return step.fail(
"src/build/roc/Builtin.roc is not formatted. " ++
"Run 'zig build run -- fmt src/build/roc/Builtin.roc' to format it.",
.{},
);
}
},
else => {
return step.fail("roc fmt --check terminated abnormally", .{});
},
}
}
fn checkSnapshotChanges(step: *Step) !void {
const b = step.owner;
std.debug.print("---- minici: checking for snapshot changes ----\n", .{});