mirror of
https://github.com/sharkdp/bat
synced 2024-11-15 00:12:57 +00:00
32 lines
817 B
Elixir
32 lines
817 B
Elixir
|
defmodule Charlex.Command do
|
||
|
|
@callback usage() :: [String.t()]
|
||
|
|
|
||
|
|
@callback description() :: String.t()
|
||
|
|
|
||
|
|
@callback parse_args(args :: String.t()) :: any()
|
||
|
|
|
||
|
|
@callback run(context :: Map.t(), args :: [String.t()] | any()) :: String.t() | any()
|
||
|
|
|
||
|
|
@optional_callbacks usage: 0, description: 0, parse_args: 1
|
||
|
|
|
||
|
|
defmacro __using__(_opts) do
|
||
|
|
quote do
|
||
|
|
@behaviour unquote(__MODULE__)
|
||
|
|
|
||
|
|
@impl true
|
||
|
|
def usage, do: "This command is without usage, will add it soon"
|
||
|
|
|
||
|
|
@impl true
|
||
|
|
def description, do: "This command is without description, will add it soon"
|
||
|
|
|
||
|
|
@impl true
|
||
|
|
def run(_context, _args), do: :ok
|
||
|
|
|
||
|
|
@impl true
|
||
|
|
def parse_args(args), do: args |> String.split() |> Kernel.tl()
|
||
|
|
|
||
|
|
defoverridable parse_args: 1, description: 0, run: 2, usage: 0
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|