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//! ref: composer/src/Composer/Command/AboutCommand.php
use crate::command::base_command::BaseCommand;
use crate::composer::Composer;
use crate::io::io_interface::IOInterface;
use shirabe_external_packages::symfony::component::console::command::command::Command;
use shirabe_external_packages::symfony::console::input::input_interface::InputInterface;
use shirabe_external_packages::symfony::console::output::output_interface::OutputInterface;
pub struct AboutCommand {
inner: Command,
composer: Option<Composer>,
io: Option<Box<dyn IOInterface>>,
}
impl AboutCommand {
pub fn configure(&mut self) {
self.inner
.set_name("about")
.set_description("Shows a short information about Composer")
.set_help("<info>php composer.phar about</info>");
}
pub fn execute(&self, input: &dyn InputInterface, output: &dyn OutputInterface) -> i64 {
let composer_version = Composer::get_version();
self.inner.get_io().write(&format!(
"<info>Composer - Dependency Manager for PHP - version {composer_version}</info>\n\
<comment>Composer is a dependency manager tracking local dependencies of your projects and libraries.\n\
See https://getcomposer.org/ for more information.</comment>"
));
0
}
}
impl BaseCommand for AboutCommand {
fn inner(&self) -> &Command {
&self.inner
}
fn inner_mut(&mut self) -> &mut Command {
&mut self.inner
}
fn composer(&self) -> Option<&Composer> {
self.composer.as_ref()
}
fn composer_mut(&mut self) -> &mut Option<Composer> {
&mut self.composer
}
fn io(&self) -> Option<&dyn IOInterface> {
self.io.as_deref()
}
fn io_mut(&mut self) -> &mut Option<Box<dyn IOInterface>> {
&mut self.io
}
}
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