Changelog
- 0802289 ci: replace deprecated config keys
- 71be04a feat: better shell completion
- 5c8a612 feat: check non-empty env vars before setting config search paths
- 1117b02 feat: table output formatter
- c0c9796 fix: incorrect config path when env vars not defined
- 28c4997 fix: shell completion not set for next subcommand
- 70ec743 refactor: use a variable for storing pflags