NAME

hoogle - A Haskell API search engine.

SYNOPSIS

hoogle EXPRESSION|COMMAND [OPTIONS]

DESCRIPTION

Hoogle is a Haskell API search engine which allows you to search Haskell libraries by either function name, or by approximate type signature. Example searches with EXPRESSION:



    map


    (a -> b) -> [a] -> [b]


    Ord a => [a] -> [a]


    Data.Map.insert

The Hoogle manual (http://www.haskell.org/haskellwiki/Hoogle) contains more details, including further details on search queries, how to install Hoogle as a command line application and how to integrate Hoogle with Firefox/Emacs/Vim etc.

This program also has some command for special usage.

Command reference:

search: Perform a search
generate: Generate Hoogle databases
server: Start a Hoogle server
replay: Replay a log file
test: Run the test suite

Option reference:

-?, --help: Display help message
-V,--version: Print version information
--numeric-version: Print just the version number
-v, --verbose: Loud verbosity
-q, --quiet: Quiet verbosity

AUTHOR

The text for this page was constructed from the Hoogle search engine's web page and written by Erik de Castro Lopo <erikd@mega-nerd.com> and Kiwamu Okabe <kiwamu@debian.or.jp>, for the Debian GNU/Linux system (but may be used by others).