#!/bin/bash

# Show a fuzzy-finder TUI for picking new AUR packages to install.

fzf_args=(
  --multi
  --preview 'clear && yay -Siia {1}'
  --preview-label='alt-p: toggle description, alt-b/B: toggle PKGBUILD, alt-j/k: scroll, tab: multi-select'
  --preview-label-pos='bottom'
  --preview-window 'left:65%:wrap'
  --bind 'alt-p:toggle-preview'
  --bind 'alt-d:preview-half-page-down,alt-u:preview-half-page-up'
  --bind 'alt-k:preview-up,alt-j:preview-down'
  --bind 'alt-b:change-preview:clear && yay -Gpa {1} | tail -n +5'
  --bind 'alt-B:change-preview:clear && yay -Siia {1}'
  --color 'pointer:green,marker:green'
)

pkg_names=$(yay -Slqa | fzf "${fzf_args[@]}")

if [[ -n $pkg_names ]]; then
  # Add aur/ prefix to each package name and convert to space-separated for yay
  sudo -v
  echo "$pkg_names" | sed 's/^/aur\//' | tr '\n' ' ' | xargs yay -S --noconfirm
  sudo updatedb
  echo "done installing!"
  read -n 1
fi