doc

Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally

Название	Категория	Описание
cgi	dev-ruby	Support for the Common Gateway Interface protocol
cgit	www-apps	a fast web-interface for git repositories
cglm	dev-libs	OpenGL Mathematics (glm) for C
cgminer	net-misc	Bitcoin CPU/GPU/FPGA/ASIC miner in C
characteristic	dev-python	Python attributes without the boilerplate
charliecloud	sys-cluster	Lightweight user-defined software stacks for high-performance computing
charlock_holmes	dev-ruby	Character encoding detecting library for Ruby using ICU
charset	dev-haskell	Fast unicode character sets based on complemented PATRICIA tries
check	dev-libs	A unit test framework for C
checker-framework-qual	dev-java	Annotations for type-checking by the Checker Framework
check-jsonschema	app-misc	A CLI and set of pre-commit hooks for jsonschema validation
chell	dev-haskell	A simple and intuitive library for automated testing
chicken	dev-scheme	Scheme interpreter and native Scheme to C compiler
childprocess	dev-ruby	Solution for controlling external programs running in the background
chocolate-doom	games-fps	A Doom source port that is minimalist and historically accurate
cholmod	sci-libs	Sparse Cholesky factorization and update/downdate library
chordii	media-sound	Guitar music typesetter
chump	dev-python	API wrapper for Pushover
cimg	media-libs	C++ template image processing toolkit
cinit	sys-apps	a fast, small and simple init with support for profiles