sheen

Types

ParseResult

pub type ParseResult(a) =
  Result(a, List(ParseError))

Parser

</>

pub type Parser(a) {
  Parser(
    spec: ParserSpec,
    encoders: endec.Encoders,
    decoder: endec.Decoder(a),
  )
}

Constructors

Parser(
  spec: ParserSpec,
  encoders: endec.Encoders,
  decoder: endec.Decoder(a),
)

ParserSpec

</>

pub type ParserSpec {
  ParserSpec(
    cmd: command.CommandSpec,
    name: option.Option(String),
    authors: List(String),
    version: option.Option(String),
  )
}

Constructors

ParserSpec(
  cmd: command.CommandSpec,
  name: option.Option(String),
  authors: List(String),
  version: option.Option(String),
)

Functions

authors

</>

pub fn authors(
  to parser: ParserSpec,
  set authors: List(String),
) -> ParserSpec

build

</>

pub fn build(
  from parser: ParserSpec,
  with build_fn: fn(Builder(Nil)) -> Result(Builder(a), String),
) -> Result(Parser(a), String)

name

</>

pub fn name(
  to parser: ParserSpec,
  set name: String,
) -> ParserSpec

new

</>

pub fn new() -> ParserSpec

run

</>

pub fn run(
  parser: Parser(a),
  args: List(String),
) -> Result(a, List(ParseError))

valid

</>

pub fn valid(value: a) -> Decoder(a)

version

</>

pub fn version(
  to parser: ParserSpec,
  set version: String,
) -> ParserSpec