zig build: respect --color argument

`--color off` now disables the CLI progress bar both in the parent
process and the build runner process.
This commit is contained in:
Andrew Kelley 2024-05-27 15:41:47 -07:00
parent aca7feb8fa
commit b7889f262a
2 changed files with 14 additions and 3 deletions

View file

@ -289,7 +289,9 @@ pub fn main() !void {
.windows_api => {},
}
const main_progress_node = std.Progress.start(.{});
const main_progress_node = std.Progress.start(.{
.disable_printing = (color == .off),
});
builder.debug_log_scopes = debug_log_scopes.items;
builder.resolveInstallPrefix(install_prefix, dir_list);
@ -1223,7 +1225,7 @@ fn cleanExit() void {
process.exit(0);
}
const Color = enum { auto, off, on };
const Color = std.zig.Color;
const Summary = enum { all, new, failures, none };
fn get_tty_conf(color: Color, stderr: File) std.io.tty.Config {

View file

@ -4702,6 +4702,8 @@ fn cmdBuild(gpa: Allocator, arena: Allocator, args: []const []const u8) !void {
const results_tmp_file_nonce = Package.Manifest.hex64(std.crypto.random.int(u64));
try child_argv.append("-Z" ++ results_tmp_file_nonce);
var color: Color = .auto;
{
var i: usize = 0;
while (i < args.len) : (i += 1) {
@ -4786,6 +4788,14 @@ fn cmdBuild(gpa: Allocator, arena: Allocator, args: []const []const u8) !void {
verbose_cimport = true;
} else if (mem.eql(u8, arg, "--verbose-llvm-cpu-features")) {
verbose_llvm_cpu_features = true;
} else if (mem.eql(u8, arg, "--color")) {
if (i + 1 >= args.len) fatal("expected [auto|on|off] after {s}", .{arg});
i += 1;
color = std.meta.stringToEnum(Color, args[i]) orelse {
fatal("expected [auto|on|off] after {s}, found '{s}'", .{ arg, args[i] });
};
try child_argv.appendSlice(&.{ arg, args[i] });
continue;
} else if (mem.eql(u8, arg, "--seed")) {
if (i + 1 >= args.len) fatal("expected argument after '{s}'", .{arg});
i += 1;
@ -4799,7 +4809,6 @@ fn cmdBuild(gpa: Allocator, arena: Allocator, args: []const []const u8) !void {
const work_around_btrfs_bug = native_os == .linux and
EnvVar.ZIG_BTRFS_WORKAROUND.isSet();
const color: Color = .auto;
const root_prog_node = std.Progress.start(.{
.disable_printing = (color == .off),
.root_name = "Compile Build Script",