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add $nu.pid (#4828)

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Darren Schroeder 2022-03-12 10:54:59 -06:00 committed by GitHub
parent b342270112
commit 0ff9cc679e
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1 changed files with 4 additions and 0 deletions
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4
crates/nu-engine/src/eval.rs
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@ -1147,6 +1147,10 @@ pub fn eval_variable(
}) })
} }
let pid = std::process::id();
output_cols.push("pid".into());
output_vals.push(Value::int(pid as i64, span));
Ok(Value::Record { Ok(Value::Record {
cols: output_cols, cols: output_cols,
vals: output_vals, vals: output_vals,