feat(log): --log-file, and a logger that survives being used

packages/zig/build.zigmodified+15-0

Changes to packages/zig/build.zig

		⋯743 linesShow the 743 lines above this hunk@@ -744,6 +744,19 @@ pub fn build(b: *std.Build) void {
744	744	});
745	745	bridge_shell_tests.root_module.link_libc = true;
746	746
	747	+ // The host logger's own internals. `test/log_test.zig` already exercises it
	748	+ // through the module boundary, which cannot reach the config storage or the
	749	+ // formatter — the three places it was wrong. Rooted at the source file so
	750	+ // those are reachable.
	751	+ const log_unit_tests = b.addTest(.{
	752	+ .root_module = b.createModule(.{
	753	+ .root_source_file = b.path("src/log.zig"),
	754	+ .target = target,
	755	+ .optimize = optimize,
	756	+ }),
	757	+ });
	758	+ log_unit_tests.root_module.link_libc = true;
	759	+
747	760	// The conformance test: what craft declares, against what it dispatches.
748	761	const capability_conformance_tests = b.addTest(.{
749	762	.root_module = b.createModule(.{
		⋯365 linesShow the 365 lines above this hunk@@ -1115,6 +1128,7 @@ pub fn build(b: *std.Build) void {
1115	1128	const run_local_tls_tests = b.addRunArtifact(local_tls_tests);
1116	1129	const run_menu_roles_tests = b.addRunArtifact(menu_roles_tests);
1117	1130	const run_capabilities_tests = b.addRunArtifact(capabilities_tests);
	1131	+ const run_log_unit_tests = b.addRunArtifact(log_unit_tests);
1118	1132	const run_bridge_shell_tests = b.addRunArtifact(bridge_shell_tests);
1119	1133	const run_window_lifecycle_tests = b.addRunArtifact(window_lifecycle_tests);
1120	1134	const run_window_registry_tests = b.addRunArtifact(window_registry_tests);
		⋯116 linesShow the 116 lines above this hunk@@ -1237,6 +1251,7 @@ pub fn build(b: *std.Build) void {
1237	1251	test_step.dependOn(&run_local_tls_tests.step);
1238	1252	test_step.dependOn(&run_menu_roles_tests.step);
1239	1253	test_step.dependOn(&run_capabilities_tests.step);
	1254	+ test_step.dependOn(&run_log_unit_tests.step);
1240	1255	test_step.dependOn(&run_bridge_shell_tests.step);
1241	1256	test_step.dependOn(&run_window_lifecycle_tests.step);
1242	1257	test_step.dependOn(&run_window_registry_tests.step);