fish-shell/src/builtin_argparse.h

// Prototypes for executing builtin_getopt function.
#ifndef FISH_BUILTIN_ARGPARSE_H
#define FISH_BUILTIN_ARGPARSE_H

#include "maybe.h"

class parser_t;
struct io_streams_t;

maybe_t<int> builtin_argparse(parser_t &parser, io_streams_t &streams, wchar_t **argv);
#endif
implement `argparse` builtin We've needed a fishy way to parse flags and arguments given to scripts and functions for a very long time. In particular a manner that provides the same behavior implemented by builtin commands. The long term goal is to support DocOpt. But since it is unclear when that will happen so this implements a `argparse` command. So named as homage to the excellent Python module of the same name. Fixes #4190 2017-07-07 14:32:41 -07:00			`// Prototypes for executing builtin_getopt function.`
			`#ifndef FISH_BUILTIN_ARGPARSE_H`
			`#define FISH_BUILTIN_ARGPARSE_H`

Change builtins to return maybe_t<int> instead of int 2020-07-18 10:25:43 -07:00			`#include "maybe.h"`

implement `argparse` builtin We've needed a fishy way to parse flags and arguments given to scripts and functions for a very long time. In particular a manner that provides the same behavior implemented by builtin commands. The long term goal is to support DocOpt. But since it is unclear when that will happen so this implements a `argparse` command. So named as homage to the excellent Python module of the same name. Fixes #4190 2017-07-07 14:32:41 -07:00			`class parser_t;`
			`struct io_streams_t;`

Change builtins to return maybe_t<int> instead of int 2020-07-18 10:25:43 -07:00			`maybe_t<int> builtin_argparse(parser_t &parser, io_streams_t &streams, wchar_t **argv);`
implement `argparse` builtin We've needed a fishy way to parse flags and arguments given to scripts and functions for a very long time. In particular a manner that provides the same behavior implemented by builtin commands. The long term goal is to support DocOpt. But since it is unclear when that will happen so this implements a `argparse` command. So named as homage to the excellent Python module of the same name. Fixes #4190 2017-07-07 14:32:41 -07:00			`#endif`