hledger-lib-1.3: Core data types, parsers and functionality for the hledger accounting tools

Safe Haskell | None
Language | Haskell2010

Hledger.Data.RawOptions

Description

hledger's cmdargs modes parse command-line arguments to an intermediate format, RawOpts (an association list), rather than a fixed ADT like CliOpts. This allows the modes and flags to be reused more easily by hledger commands/scripts in this and other packages.

Synopsis

- type RawOpts = [(String, String)]
- setopt :: String -> String -> RawOpts -> RawOpts
- setboolopt :: String -> RawOpts -> RawOpts
- inRawOpts :: String -> RawOpts -> Bool
- boolopt :: String -> RawOpts -> Bool
- stringopt :: String -> RawOpts -> String
- maybestringopt :: String -> RawOpts -> Maybe String
- listofstringopt :: String -> RawOpts -> [String]
- intopt :: String -> RawOpts -> Int
- maybeintopt :: String -> RawOpts -> Maybe Int

# Documentation

type RawOpts = [(String, String)] #

The result of running cmdargs: an association list of option names to string values.

setopt :: String -> String -> RawOpts -> RawOpts #

setboolopt :: String -> RawOpts -> RawOpts #

inRawOpts :: String -> RawOpts -> Bool #

Is the named option present ?

boolopt :: String -> RawOpts -> Bool #

stringopt :: String -> RawOpts -> String #

maybestringopt :: String -> RawOpts -> Maybe String #

listofstringopt :: String -> RawOpts -> [String] #

intopt :: String -> RawOpts -> Int #

maybeintopt :: String -> RawOpts -> Maybe Int #