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//! ref: composer/vendor/symfony/console/Cursor.php
use crate::symfony::console::output::OutputInterface;
use crate::symfony::console::output::output_interface;
#[derive(Debug)]
pub struct Cursor {
output: std::rc::Rc<std::cell::RefCell<dyn OutputInterface>>,
input: shirabe_php_shim::PhpResource,
}
impl Cursor {
pub fn new(
output: std::rc::Rc<std::cell::RefCell<dyn OutputInterface>>,
input: Option<shirabe_php_shim::PhpResource>,
) -> Self {
let input = input.unwrap_or(shirabe_php_shim::STDIN);
Self { output, input }
}
pub fn move_up(&self, lines: i64) -> &Self {
self.output.borrow().write(
&[format!("\x1b[{}A", lines)],
false,
output_interface::OUTPUT_NORMAL,
);
self
}
pub fn move_left(&self, columns: i64) -> &Self {
self.output.borrow().write(
&[format!("\x1b[{}D", columns)],
false,
output_interface::OUTPUT_NORMAL,
);
self
}
pub fn move_to_column(&self, column: i64) -> &Self {
self.output.borrow().write(
&[format!("\x1b[{}G", column)],
false,
output_interface::OUTPUT_NORMAL,
);
self
}
pub fn save_position(&self) -> &Self {
self.output.borrow().write(
&["\x1b7".to_string()],
false,
output_interface::OUTPUT_NORMAL,
);
self
}
pub fn restore_position(&self) -> &Self {
self.output.borrow().write(
&["\x1b8".to_string()],
false,
output_interface::OUTPUT_NORMAL,
);
self
}
/// Clears all the output from the current line.
pub fn clear_line(&self) -> &Self {
self.output.borrow().write(
&["\x1b[2K".to_string()],
false,
output_interface::OUTPUT_NORMAL,
);
self
}
/// Clears all the output from the current line after the current position.
pub fn clear_line_after(&self) -> &Self {
self.output.borrow().write(
&["\x1b[K".to_string()],
false,
output_interface::OUTPUT_NORMAL,
);
self
}
}
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