plugin_interfaces/logging/
logging.rs

1#[repr(u8)]
2#[allow(dead_code)]
3pub enum ColorCode {
4    Black = 30,
5    Red = 31,
6    Green = 32,
7    Yellow = 33,
8    Blue = 34,
9    Magenta = 35,
10    Cyan = 36,
11    White = 37,
12    BrightBlack = 90,
13    BrightRed = 91,
14    BrightGreen = 92,
15    BrightYellow = 93,
16    BrightBlue = 94,
17    BrightMagenta = 95,
18    BrightCyan = 96,
19    BrightWhite = 97,
20}
21
22#[allow(dead_code)]
23pub enum LogLevel {
24    Error,
25    Warn,
26    Info,
27    Debug,
28    Trace,
29}
30
31impl std::fmt::Display for LogLevel {
32    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
33        match self {
34            LogLevel::Error => write!(f, "ERROR"),
35            LogLevel::Warn => write!(f, "WARN"),
36            LogLevel::Info => write!(f, "INFO"),
37            LogLevel::Debug => write!(f, "DEBUG"),
38            LogLevel::Trace => write!(f, "TRACE"),
39        }
40    }
41}
42
43#[macro_export]
44macro_rules! with_color {
45    ($color_code:expr, $($arg:tt)*) => {{
46        format_args!("\u{1B}[{}m{}\u{1B}[m", $color_code as u8, format_args!($($arg)*))
47    }};
48}
49
50#[macro_export]
51macro_rules! host_log_print {
52    ($level:expr, $msg:expr) => {
53        {
54            let level_color = match $level {
55                $crate::LogLevel::Error => $crate::ColorCode::BrightRed,
56                $crate::LogLevel::Warn => $crate::ColorCode::BrightYellow,
57                $crate::LogLevel::Info => $crate::ColorCode::BrightGreen,
58                $crate::LogLevel::Debug => $crate::ColorCode::BrightCyan,
59                $crate::LogLevel::Trace => $crate::ColorCode::BrightBlack,
60            };
61            let args_color = match $level {
62                $crate::LogLevel::Error => $crate::ColorCode::Red,
63                $crate::LogLevel::Warn => $crate::ColorCode::Yellow,
64                $crate::LogLevel::Info => $crate::ColorCode::Green,
65                $crate::LogLevel::Debug => $crate::ColorCode::Cyan,
66                $crate::LogLevel::Trace => $crate::ColorCode::BrightBlack,
67            };
68            println!(
69                "[{} {} {}",
70                $crate::with_color!(level_color, "{:<5}", $level),
71                $crate::with_color!($crate::ColorCode::White, "{}:{}]", file!(), line!()),
72                $crate::with_color!(args_color, "{}", $msg)
73            );
74        }
75    };
76
77    ($level:expr, $fmt:expr, $($args:expr),*) => {
78        {
79            let level_color = match $level {
80                $crate::LogLevel::Error => $crate::ColorCode::BrightRed,
81                $crate::LogLevel::Warn => $crate::ColorCode::BrightYellow,
82                $crate::LogLevel::Info => $crate::ColorCode::BrightGreen,
83                $crate::LogLevel::Debug => $crate::ColorCode::BrightCyan,
84                $crate::LogLevel::Trace => $crate::ColorCode::BrightBlack,
85            };
86            let args_color = match $level {
87                $crate::LogLevel::Error => $crate::ColorCode::Red,
88                $crate::LogLevel::Warn => $crate::ColorCode::Yellow,
89                $crate::LogLevel::Info => $crate::ColorCode::Green,
90                $crate::LogLevel::Debug => $crate::ColorCode::Cyan,
91                $crate::LogLevel::Trace => $crate::ColorCode::BrightBlack,
92            };
93            let msg = format!($fmt, $($args),*);
94            println!(
95                "[{} {} {}",
96                $crate::with_color!(level_color, "{:<5}", $level),
97                $crate::with_color!($crate::ColorCode::White, "{}:{}]", file!(), line!()),
98                $crate::with_color!(args_color, "{}", msg)
99            );
100        }
101    };
102}
103
104#[macro_export]
105macro_rules! log_error {
106    ($fmt:expr) => {
107        $crate::host_log_print!($crate::LogLevel::Error, $fmt)
108    };
109    ($fmt:expr, $($args:expr),*) => {
110        $crate::host_log_print!($crate::LogLevel::Error, $fmt, $($args),*)
111    };
112}
113
114#[macro_export]
115macro_rules! log_warn {
116    ($fmt:expr) => {
117        $crate::host_log_print!($crate::LogLevel::Warn, $fmt)
118    };
119    ($fmt:expr, $($args:expr),*) => {
120        $crate::host_log_print!($crate::LogLevel::Warn, $fmt, $($args),*)
121    };
122}
123
124#[macro_export]
125macro_rules! log_info {
126    ($fmt:expr) => {
127        $crate::host_log_print!($crate::LogLevel::Info, $fmt)
128    };
129    ($fmt:expr, $($args:expr),*) => {
130        $crate::host_log_print!($crate::LogLevel::Info, $fmt, $($args),*)
131    };
132}
133
134#[macro_export]
135macro_rules! log_debug {
136    ($fmt:expr) => {
137        $crate::host_log_print!($crate::LogLevel::Debug, $fmt)
138    };
139    ($fmt:expr, $($args:expr),*) => {
140        $crate::host_log_print!($crate::LogLevel::Debug, $fmt, $($args),*)
141    };
142}
143
144#[macro_export]
145macro_rules! log_trace {
146    ($fmt:expr) => {
147        $crate::host_log_print!($crate::LogLevel::Trace, $fmt)
148    };
149    ($fmt:expr, $($args:expr),*) => {
150        $crate::host_log_print!($crate::LogLevel::Trace, $fmt, $($args),*)
151    };
152}
plugin_interfaces/logging/logging.rs

plugin_interfaces/logging/
logging.rs
