#!/usr/bin/env bash

# No tty? Just run man without Moulti:
[ -t 1 ] || exec man "$@"

# Force bash to populate $COLUMNS:
shopt -s checkwinsize
:|:

# Moulti's borders and scrollbars consume 10 columns:
moulti_columns=10
# manpage.unindent() typically strips 3 columns:
max_unindent=3
# Instruct `man` to wrap text accordingly:
export MANWIDTH=$(((COLUMNS-moulti_columns+max_unindent)))

export MOULTI_INSTANCE="man-$$"
exec moulti run -- moulti manpage run -- man "$@"