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#[macro_use]
extern crate cpython;
#[macro_use]
extern crate nom;
extern crate ncurses;
#[macro_use]
extern crate lazy_static;
extern crate enum_set;
pub mod theming;
use self::theming::{curses_attr, parse_attrs};
use cpython::{PyErr, PyObject, PyResult, Python, PythonObject, ToPyObject};
py_module_initializer!(libpoezio, initlibpoezio, PyInit_libpoezio, |py, m| {
m.add(
py,
"to_curses_attr",
py_fn!(py, to_curses_attr(fg: i16, bg: i16, attrs: &str)),
)?;
Ok(())
});
py_exception!(libpoezio, LogParseError);
macro_rules! py_int {
($py:ident, $i:expr) => {
$i.to_py_object($py).into_object()
};
}
fn nom_to_py_err(py: Python, err: nom::Err<&str>) -> PyErr {
PyErr {
ptype: py.get_type::<LogParseError>().into_object(),
pvalue: Some(
LogParseError(
err.into_error_kind()
.description()
.to_py_object(py)
.into_object(),
)
.into_object(),
),
ptraceback: None,
}
}
fn to_curses_attr(py: Python, fg: i16, bg: i16, attrs: &str) -> PyResult<PyObject> {
let attrs = match parse_attrs(attrs) {
Ok(attrs) => attrs.1,
Err(err) => return Err(nom_to_py_err(py, err)),
};
let result = curses_attr(fg, bg, attrs);
Ok(py_int!(py, result))
}
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