yi-0.6.2.3: The Haskell-Scriptable Editor Source code Contents Index

Yi.Hoogle

Description

Provides functions for calling Hoogle on the commandline, and processing results into a form useful for completion or insertion.

Synopsis

caseSensitize :: [String] -> [String] gv :: [String] -> [String] hoogleRaw :: String -> String -> IO [String] hoogleFunctions :: String -> IO [String] hoogleFunModule :: String -> IO [(String, String)] hoogle :: YiM String hoogleSearch :: YiM ()

Documentation

caseSensitize :: [String] -> [String] Source

Remove anything starting with uppercase letter. These denote either module names or types.

gv :: [String] -> [String] Source

Hoogle's output includes a sort of type keyword, telling whether a hit is a package name, syntax, a module name, etc. But we care primarily about the function names, so we filter out anything containing the keywords.

hoogleRaw :: String -> String -> IO [String] Source

Query Hoogle, with given search and options. This errors out on no results or if the hoogle command is not on path.

hoogleFunctions :: String -> IO [String] Source

Filter the output of hoogleRaw to leave just functions.

hoogleFunModule :: String -> IO [(String, String)] Source

Return module-function pairs.

hoogle :: YiM String Source

Call out to hoogleFunModule, and overwrite the word at point with the first returned function.

hoogleSearch :: YiM () Source

Call out to hoogleRaw, and print inside the Minibuffer the results of searching Hoogle with the word at point.

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