pactree

Package dependency tree viewer for pacman. More information: https://man.archlinux.org/man/pactree.8.

• Print the dependency tree of a specific package:
  pactree {{package}}
• Print what packages depend on a specific package:
  pactree --reverse {{package}}
• Dump dependencies one per line, skipping duplicates:
  pactree --unique {{package}}
• Include optional dependencies of a specific package and colorize the output:
  pactree --optional --color {{package}}
• Display help:
  pactree