dotfiles/bin/choose-manual-menu

#!/usr/bin/env sh

# This is based from the `mansplain` script by Luke Smith. 
# Video reference is at https://www.youtube.com/watch?v=8E8sUNHdzG8.
# There's not much room for customizability so you'll have to edit the script itself if you want something different. 

# Minimum requirements as of writing this script at 2019-12-18:
# * man - v2.9.0
# * xargs - v4.7.0
# * rofi - v1.5.4
# * awk - v5.0.1

# Optional dependencies:
# * zathura - v0.4.4
# * girara - v0.3.3
# * pdf-mupdf - v0.3.5

set -o pipefail

man -k . | rofi -dmenu -p 'Choose a manual' | awk '{print $1}' | xargs --no-run-if-empty "$TERMINAL" --command man