Commands

Manage command line arguments

struct Commands (

COMMAND

) {

alias Completion = string[] delegate(string, string);

this(string introduction);

void add(string command, COMMAND action, string description);

string toString();

COMMAND opIndex(string command);

string[] commands();

bool exists(string cmd);

void addCompletion(string cmd, Completion completion);

void defaultCompletion(Completion completion);

string[] completionOptions(string cmd, string parameter);

}

Constructors

this this(string introduction): Create commands using the introduction when printing help

Members

Aliases

Completion alias Completion = string[] delegate(string, string): Undocumented in source.

Functions

add void add(string command, COMMAND action, string description): Add a new command given de name, the action to perform and a description
addCompletion void addCompletion(string cmd, Completion completion): Add completion option for this specific command
commands string[] commands(): Return an array with all possible commands
completionOptions string[] completionOptions(string cmd, string parameter): Return completion options
defaultCompletion void defaultCompletion(Completion completion): Set default completion function
exists bool exists(string cmd): Is this command provided?
opIndex COMMAND opIndex(string command): Return COMMAND associated with command. If command does not exist then call return COMMAND associated with help. If neither exist fail.
toString string toString(): Create help message

Meta

Source

See Implementation

todod commandline structs

Commands