haskell-awk-1.1.1: Transform text from the command-line using Haskell expressions.

Safe Haskell	Safe
Language	Haskell98

System.Console.Hawk.Args.Spec

Description

The precisely-typed version of Hawk's command-line arguments.

Documentation

data HawkSpec Source

Constructors

Help
Version
Eval ExprSpec OutputSpec
Apply ExprSpec InputSpec OutputSpec
Map ExprSpec InputSpec OutputSpec

Instances

Eq HawkSpec Source
Show HawkSpec Source

data InputSpec Source

Constructors

InputSpec
Fields inputSource :: InputSource inputFormat :: InputFormat

Instances

Eq InputSpec Source
Show InputSpec Source

data OutputSpec Source

Constructors

OutputSpec
Fields outputSink :: OutputSink outputFormat :: OutputFormat

Instances

Eq OutputSpec Source
Show OutputSpec Source

data InputSource Source

Constructors

NoInput
UseStdin
InputFile FilePath

Instances

Eq InputSource Source
Show InputSource Source

data OutputSink Source

Constructors

Instances

Eq OutputSink Source
Show OutputSink Source

data InputFormat Source

Constructors

RawStream
Records Separator RecordFormat

Instances

Eq InputFormat Source
Show InputFormat Source

data RecordFormat Source

Constructors

RawRecord
Fields Separator

Instances

Eq RecordFormat Source
Show RecordFormat Source

data OutputFormat Source

Constructors

OutputFormat
Fields recordDelimiter :: Delimiter fieldDelimiter :: Delimiter

Instances

Eq OutputFormat Source
Show OutputFormat Source

type Delimiter = ByteString Source

data Separator Source

Constructors

Whitespace
Delimiter Delimiter

Instances

Eq Separator Source
Show Separator Source

fromSeparator :: Separator -> Delimiter Source

data ExprSpec Source

Constructors

ExprSpec
Fields userContextDirectory :: FilePath userExpression :: String

Instances

Eq ExprSpec Source
Show ExprSpec Source

defaultInputSpec :: InputSpec Source

noInput :: InputSpec Source

defaultOutputSpec :: OutputSpec Source

defaultInputFormat :: InputFormat Source

defaultOutputFormat :: OutputFormat Source

defaultRecordSeparator :: Separator Source

defaultFieldSeparator :: Separator Source

defaultRecordDelimiter :: Delimiter Source

defaultFieldDelimiter :: Delimiter Source