Enum GitOutput 

pub(super) enum GitOutput {
    Ok(String),
    Empty,
    Failed,
    Oversize,
}

Result of one git subprocess invocation. Callers treat all failure variants the same way (collapse to NoRepo / zero stats), but the variants are split so the log captures the right context - Failed means non-zero exit with stderr that an operator might need; Empty is a legitimate “ran fine, no output” signal (the common case for status --porcelain on a clean tree).

Variants

Ok(String)

Empty

Exit 0, empty stdout (legitimate “no output to report” case).

Failed

Timeout, spawn error, interrupted, or non-zero exit. Logged at DEBUG with stderr (truncated) inside run_git: a repo or a network that will not answer is the environment’s state, every caller degrades to a rendered “(scan failed)”, and the GIT section is re-probed on the next tick.

Oversize

Stdout exceeded STDOUT_SIZE_CAP.