Hledger.Read.CsvReader

A reader for CSV data, using an extra rules file to help interpret the data.

Reader

reader :: MonadIO m => Reader m

Misc.

type CSV = [CsvRecord]

type CsvRecord = [CsvValue]

type CsvValue = Text

csvFileFor :: FilePath -> FilePath

Given a CSV rules file path, what would normally be the corresponding CSV file ?

rulesFileFor :: FilePath -> FilePath

Given a CSV file path, what would normally be the corresponding rules file ?

parseRulesFile :: FilePath -> ExceptT String IO CsvRules

An pure-exception-throwing IO action that parses this file's content as CSV conversion rules, interpolating any included files first, and runs some extra validation checks.

printCSV :: CSV -> Text

Tests

tests_CsvReader :: TestTree

Orphan instances

ShowErrorComponent String

Methods

showErrorComponent :: String -> String

errorComponentLen :: String -> Int