Module stdin_drain 

Detect and drain leftover stdin after a multi-line paste.

Terminals treat newlines in a paste as Enter, so the first prompt only sees the first line. Remaining lines must be consumed before the next prompt.

Functions

drain_available_stdin_lines

Splits available stdin data into non-empty logical lines.

read_available_stdin_bytes

Reads all currently available stdin bytes without blocking when empty.

read_pastable_line

Reads a task name from stdin, absorbing multi-line paste into one string.

stdin_has_pending_input

Returns true when stdin has data that can be read without waiting for the user.