Make pup logs stream by default with --no-follow flag

[Copilot]

Users expect pup logs to behave like pm2 logs - showing historical logs then streaming new ones. Currently requires two separate commands (logs + monitor).

Changes

CLI Arguments (lib/cli/args.ts)

• Added --no-follow and -f/--follow boolean flags

Logs Command (lib/cli/main.ts)

• Display historical logs (existing behavior preserved)
• Connect to REST API and stream new logs in real-time
• Apply --id and --severity filters to both historical and streaming logs
• Exit immediately if --no-follow specified

Tests (test/cli/args.test.ts)

• Added arg parsing validation for new flags

Documentation

• Updated README.md, docs/src/usage/basics.md, and changelog.md

Usage

# Default: historical + streaming
pup logs

# Historical only (old behavior)
pup logs --no-follow

# Stream filtered logs
pup logs --id my-app --severity error

Notes

• Reuses existing streaming logic from monitor command
• Backward compatible via --no-follow flag
• All existing filters (--id, --severity, -n, --start, --end) continue to work

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• dl.deno.land
  • Triggering command: curl -s REDACTED (dns block)
• esm.ubuntu.com
  • Triggering command: /usr/lib/apt/methods/https (dns block)
• jsr.io
  • Triggering command: /usr/local/bin/deno lint (dns block)
  • Triggering command: /usr/local/bin/deno test --trace-leaks --allow-read --allow-write --allow-env --allow-net --allow-sys --allow-run --coverage=cov_profile (dns block)
  • Triggering command: deno lint (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

Find the next single best improvement for Pup

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