Struct TerminalReporter 

pub struct TerminalReporter { /* private fields */ }

Renders subx_core::core::report channels to stdout/stderr.

Channel-and-suppression matrix (see the machine-readable-output capability):

Channel	Stream	Suppressed when
diagnostic	stderr	output mode is json
warn	stderr	output mode is json
ai_usage	stdout	output mode is json
progress	stderr	output mode is json or --quiet

Messages are written verbatim followed by exactly one \n — no prefix, symbol, or colour — so a message replacing an eprintln! arrives byte-identically, and embedded newlines are written as one atomic block. --quiet silences progress only; diagnostics and warnings survive it.

Batch progress bar ownership

This reporter is the single owner of the batch progress bar in the CLI (see expose-core-orchestration-apis). A ProgressEvent::Started constructs exactly one bar through crate::cli::ui::create_progress_bar — which force-hides it in JSON mode — and additionally hides it when enable_progress_bar (read once from the ConfigService at construction) is false. Advanced sets the position and, when an item is supplied, the message; Finished ends the bar and clears the slot (the old “All tasks completed” finish_with_message text is intentionally dropped — the final rendered frame shows {pos}/{len}). A Started while a bar is open replaces it rather than nesting. A Message received while a stream is open becomes the bar’s message (the parallel batch’s Active: … | Queued: … ticker) instead of a separate line; with no stream open, messages print as before. Structured events are processed in every output mode — suppression happens through the draw target, never by skipping the lifecycle.

Implementations

impl TerminalReporter

pub fn new(enable_progress_bar: bool) -> Self

Build a reporter honouring enable_progress_bar for every batch stream it renders.

Trait Implementations

impl Default for TerminalReporter

fn default() -> Self

Returns the “default value” for a type.

impl Reporter for TerminalReporter

fn diagnostic(&self, message: &str)

Human-oriented detail about work in progress. Not a failure.

fn warn(&self, message: &str)

A non-fatal problem the operation recovered from or worked around.

fn ai_usage(&self, usage: &AiUsage)

Token accounting for one completed AI API call.

fn progress(&self, event: &ProgressEvent<'_>)

An event on the long-running-work progress stream.

fn cancelled(&self) -> bool

Whether the operation being reported should stop early.