Here is a brief description of the files included in this directory: PKGBUILD.vim - a vim/gvim syntax file for PKGBUILDs. Colors known variable names, highlights common errors such as invalid characters in pkgname or pkgver, etc. bash_completion - a bash completion script for pacman, install in /etc/bash_completion.d/ for use (but rename to something descriptive!). zsh_completion - a zsh completion script, install (with a rename) to /usr/share/zsh/site-functions/. pacdiff - a simple pacnew/pacorig/pacsave updater for /etc/. paclist - list all packages installed from a given repository. Useful for seeing which packages you may have installed from the testing repository, for instance. pacscripts - tries to print out the {pre,post}_{install,remove,upgrade} scripts of a given package. pacsearch - a colorized search combining both -Ss and -Qs output. Installed packages are easily identified with a *** and local-only packages are also listed. pactree - generate a dependency tree of an installed package in textual or graphical form (using graphviz). bacman - regenerate a pacman package based on installed files and the pacman database entries. Useful for reuse, or possible config file extension. vimprojects - a project file for the vim project plugin. wget-xdelta.sh - A download script for pacman which allows binary deltas generated with makepkg to be used instead of downloading full binary packages. This should cut download sizes for some package upgrades significantly.