Use Pangram from Nushell

Install completions

pangram completions nushell prints a Nushell module of extern signatures. Save it into a vendor autoload directory so every new Nushell session loads it:

mkdir ($nu.data-dir | path join vendor autoload)
pangram completions nushell | save -f ($nu.data-dir | path join vendor autoload pangram.nu)

Start a new session, then type pangram and press Tab. Run the same command again after each pangram update so completions match the new version.

Read one result as a table

Each analysis command prints one canonical JSON envelope on stdout. from json turns it into a Nushell record:

let report = pangram detect --file essay.md --format json | from json
$report.data.status
$report.data.checks | select kind status

Segments come out as a table:

$report.data.checks.0.result.segments | select label confidence ai_assistance_score word_count

Read several files

--format jsonl prints one envelope per file, one per line. Parse them with from json --objects:

pangram detect --file a.md --file b.md --format jsonl
| from json --objects
| each {|row| {file: $row.data.input.name, classification: $row.data.checks.0.result.classification}}

Handle failures

A failed run still prints a JSON envelope on stdout, with error in place of data, and exits nonzero. Nushell treats the nonzero exit as an error, so complete keeps the output available:

let run = pangram detect --file essay.md --format json | complete
let report = $run.stdout | from json
if $run.exit_code != 0 { $report.error | select code message }

The envelope fields are described in the output schema reference.