slate 1.4.0

Manage your snippets from your command line.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

use cli::parse_args;
use Slate;
use message::Message;
use results::CommandResult;

const USAGE: &'static str = "
Slate: List all value names.

Usage:
  slate list [--help]

Options:
  -h --help  Show this help.

Examples:

  slate list
  #=> foo
  #=> more
";

#[derive(Debug, Deserialize)]
struct Args;

pub fn run(slate: &Slate, argv: &Vec<String>) -> CommandResult {
    let _args: Args = parse_args(USAGE, argv).unwrap_or_else(|e| e.exit());
    let list = try!(slate.list());
    let output = list.join("\n");

    Ok(Some(Message::Info(output)))
}