fix: suppress config deprecation stderr in JSON mode globally (#824)

Add SUPPRESS_CONFIG_WARNINGS_STDERR AtomicBool flag in runtime/config.rs
and expose suppress_config_warnings_for_json_mode() via runtime crate.

In main.rs, scan raw argv for --output-format json before parse_args
and activate the flag so no settings-load warnings reach stderr on any
JSON-mode surface (status, sandbox, system-prompt, mcp list, skills list,
agents list, --resume /config*, etc.).

Text-mode surfaces are unaffected; prose deprecation warnings continue
to appear on stderr.

All 572+ tests pass (one pre-existing worker_boot failure unrelated).
This commit is contained in:
YeonGyu-Kim
2026-05-29 14:00:32 +09:00
committed by GitHub
parent f0e6671538
commit de7edd5bb1
3 changed files with 31 additions and 6 deletions

View File

@@ -532,6 +532,16 @@ fn plugin_load_failure_json(failure: &plugins::PluginLoadFailure) -> Value {
fn run() -> Result<(), Box<dyn std::error::Error>> {
let args: Vec<String> = env::args().skip(1).collect();
// #824: suppress config deprecation prose warnings to stderr when JSON
// output mode is active. Scan the raw argv before parse_args so the
// suppression is in place before any settings file is loaded.
let json_mode = args
.windows(2)
.any(|w| w[0] == "--output-format" && w[1] == "json")
|| args.iter().any(|a| a == "--output-format=json");
if json_mode {
runtime::suppress_config_warnings_for_json_mode();
}
match parse_args(&args)? {
CliAction::DumpManifests {
output_format,