hgrep: Search Haskell source code from the command line

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Search Haskell source code from the command line.

Powered by ghc-exactprint.


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Properties

Versions0.0, 0.0, 0.1
Change logCHANGELOG.md
Dependenciesansi-terminal (>=0.6.3 && <0.8), base (>=4.9 && <4.11), ghc (>=7.10.2 && <8.3), ghc-exactprint (==0.5.*), hgrep, hscolour (==1.24.*), lens (==4.15.*), optparse-applicative (>=0.13 && <0.15), template-haskell (>=2.11 && <2.13), transformers (>=0.5 && <0.7), transformers-bifunctors (>=0.1 && <1.0) [details]
LicenseBSD-3-Clause
AuthorTim Humphries
Maintainertim@utf8.me
CategoryLanguage
Home pagehttps://github.com/thumphries/hgrep
Bug trackerhttps://github.com/thumphries/hgrep
Source repositoryhead: git clone git://github.com/thumphries/hgrep.git
Executableshgrep
UploadedTue Oct 3 10:35:26 UTC 2017 by TimHumphries

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hgrep

Search Haskell source code from the command line.

Powered by ghc-exactprint.

Usage

hgrep requires an expression and a set of files to search across to function. For now, an expression can only be the full name of a type or an expression.

$> hgrep
Usage: hgrep EXPRESSION [FILE]
$> hgrep main main/hgrep.hs
main/hgrep.hs:16:1-13

-- | Run the program.
main :: IO ()
main/hgrep.hs:(17,1)-(18:27)

main = do
  putStrLn "Hello, world!"
$> hgrep PrintOpts src/**/*.hs
src/Language/Haskell/HGrep/Internal/Data.hs:(40,1)-(42,28)

data PrintOpts = PrintOpts {
    poColourOpts :: ColourOpts
  } deriving (Eq, Ord, Show)