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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
#[macro_use]
extern crate clap;
mod config;
mod context;
mod init;
mod module;
mod modules;
mod print;
mod segment;
mod utils;
use clap::{App, AppSettings, Arg, SubCommand};
fn main() {
pretty_env_logger::init();
let status_code_arg = Arg::with_name("status_code")
.short("s")
.long("status")
.value_name("STATUS_CODE")
.help("The status code of the previously run command")
.takes_value(true);
let path_arg = Arg::with_name("path")
.short("p")
.long("path")
.value_name("PATH")
.help("The path that the prompt should render for")
.takes_value(true);
let shell_arg = Arg::with_name("shell")
.value_name("SHELL")
.help(
"The name of the currently running shell\nCurrently supported options: bash, zsh, fish",
)
.required(true);
let matches = App::new("starship")
.about("The cross-shell prompt for astronauts. ☄🌌️")
// pull the version number from Cargo.toml
.version(crate_version!())
// pull the authors from Cargo.toml
.author(crate_authors!())
.after_help("https://github.com/starship/starship")
.setting(AppSettings::SubcommandRequiredElseHelp)
.subcommand(
SubCommand::with_name("init")
.about("Prints the shell function used to execute starship")
.arg(&shell_arg),
)
.subcommand(
SubCommand::with_name("prompt")
.about("Prints the full starship prompt")
.arg(&status_code_arg)
.arg(&path_arg),
)
.subcommand(
SubCommand::with_name("module")
.about("Prints a specific prompt module")
.arg(
Arg::with_name("name")
.help("The name of the module to be printed")
.required(true),
)
.arg(&status_code_arg)
.arg(&path_arg),
)
.get_matches();
match matches.subcommand() {
("init", Some(sub_m)) => {
let shell_name = sub_m.value_of("shell").expect("Shell name missing.");
init::init(shell_name)
}
("prompt", Some(sub_m)) => print::prompt(sub_m.clone()),
("module", Some(sub_m)) => {
let module_name = sub_m.value_of("name").expect("Module name missing.");
print::module(module_name, sub_m.clone());
}
_ => {}
}
}
|