Uses cli.progress()

Correct progress values

Progressive updates

CLI package import

Uses cli.parse()

Defines short/long names

Specifies option types

Sets default values

Accesses parsed options

Handles required options

Array-based enum validation

Uses cli.parse()

Escape sequence handling

Accesses parsed options

Accesses positional arguments

Handles multiple files

Status message methods

Status plugin

Argument parsing

No-color handling

Debug mode

Message content

API compliance

withInput usage

EOF parameter handling

Line-by-line processing

Summary on EOF

File or stdin

Uses cli.withInput()

Proper callback signature

Handles EOF correctly

Uses cli.parse()

Accumulates state correctly

Uses cli output methods

Uses cli.createServer

Middleware function signature

Multiple middleware layers

Logging middleware implementation

Response middleware implementation

Server lifecycle management

STDIN reading method

Line processing approach

Callback pattern usage

Output handling

Uses cli.parse()

Uses cli.withInput()

Line-by-line processing

Stdin handling

Callback completion

Progress bar usage

Spinner usage

Spinner prefix customization

Sequential processing implementation

Completion output