https://github.com/krypt0nn/commandor
CLI commands manager in 🦀 Rust
https://github.com/krypt0nn/commandor
Last synced: 8 months ago
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CLI commands manager in 🦀 Rust
- Host: GitHub
- URL: https://github.com/krypt0nn/commandor
- Owner: krypt0nn
- License: gpl-3.0
- Created: 2022-04-13T12:09:59.000Z (about 4 years ago)
- Default Branch: main
- Last Pushed: 2023-01-27T20:38:22.000Z (over 3 years ago)
- Last Synced: 2025-02-06T14:18:51.920Z (over 1 year ago)
- Language: Rust
- Size: 21.5 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
🦀 commandor
CLI commands manager in Rust
## Example
### CommandBuilder
```rs
use commandor::prelude::*;
fn main() {
let manager = Manager::new(vec![
CommandBuilder::new("greet", |_, values: Vec| {
for value in values {
// Each of `value.name` will be `--name` because
// there're no other arguments
println!("Hello, {}", value.value);
}
true
}).with_args(vec![
Default::new("--name", vec!["-n"], false)
]).build()
]);
match manager.execute(std::env::args().skip(1).collect()) {
Ok(executed) => println!("Executed: {}", executed),
Err(Error::TooFewArguments) => eprintln!("Arguments required"),
Err(Error::CommandNotFound(command)) => eprintln!("Command {} not found", command),
Err(Error::ArgumentRequired(argument)) => eprintln!("Argument {} required", argument)
}
}
```
### Command trait
```rs
use commandor::prelude::*;
struct Greet {
args: Vec>
}
impl Greet {
pub fn new() -> Box {
Box::new(Self {
args: vec![
Default::new("--name", vec!["-n"], false)
]
})
}
}
impl Command for Greet {
fn get_name(&self) -> &str {
"greet"
}
fn get_args(&self) -> &Vec> {
&self.args
}
fn execute(&self, _: Vec, values: Vec) -> bool {
for value in values {
// Each of `value.name` will be `--name` because
// there're no other arguments
println!("Hello, {}", value.value);
}
true
}
}
fn main() {
let manager = Manager::new(vec![
Greet::new()
]);
manager.execute(std::env::args().skip(1).collect());
}
```
Author: [Nikita Podvirnyy](https://github.com/krypt0nn)
Licensed under [GNU GPL 3.0](LICENSE)