Homepage: http://github.com/cask/epl
Author: Sebastian Wiesner
Updated:
Emacs Package Library
A package management library for Emacs, based on package.el. The purpose of this library is to wrap all the quirks and hassle of package.el into a sane API. The following functions comprise the public interface of this library: Package directory selection `epl-package-dir' gets the directory of packages. `epl-default-package-dir' gets the default package directory. `epl-change-package-dir' changes the directory of packages. Package system management `epl-initialize' initializes the package system and activates all packages. `epl-reset' resets the package system. `epl-refresh' refreshes all package archives. `epl-add-archive' adds a new package archive. Package objects Struct `epl-requirement' describes a requirement of a package with `name' and `version' slots. `epl-requirement-version-string' gets a requirement version as string. Struct `epl-package' describes an installed or installable package with a `name' and some internal `description'. `epl-package-version' gets the version of a package. `epl-package-version-string' gets the version of a package as string. `epl-package-summary' gets the summary of a package. `epl-package-requirements' gets the requirements of a package. `epl-package-directory' gets the installation directory of a package. `epl-package-from-buffer' creates a package object for the package contained in the current buffer. `epl-package-from-file' creates a package object for a package file, either plain lisp or tarball. `epl-package-from-descriptor-file' creates a package object for a package description (i.e. *-pkg.el) file. Package database access `epl-package-installed-p' determines whether a package is installed, either built-in or explicitly installed. `epl-package-outdated-p' determines whether a package is outdated, that is, whether a package with a higher version number is available. `epl-built-in-packages', `epl-installed-packages', `epl-outdated-packages' and `epl-available-packages' get all packages built-in, installed, outdated, or available for installation respectively. `epl-find-built-in-package', `epl-find-installed-packages' and `epl-find-available-packages' find built-in, installed and available packages by name. `epl-find-upgrades' finds all upgradable packages. `epl-built-in-p' return true if package is built-in to Emacs. Package operations `epl-install-file' installs a package file. `epl-package-install' installs a package. `epl-package-delete' deletes a package. `epl-upgrade' upgrades packages.