Exception class, hex formatting utilities, and terminal color definitions. More...

#include <cstdint>
#include <cstring>
#include <errno.h>
#include <sstream>
#include <stdexcept>
#include <string>
#include <unistd.h>

Include dependency graph for exception.hpp:

This graph shows which files directly or indirectly include this file:

Classes
class	mx::Exception
	General-purpose exception with errno-aware factory method. More...

Namespaces
namespace	mx
namespace	mx::Color
	ANSI escape code constants for terminal coloring.

Functions
std::string	mx::format_hex64 (uint64_t value)
	Format a 64-bit value as a hex string with 0x prefix.
std::string	mx::format_hex32 (uint32_t value)
	Format a 32-bit value as a hex string with 0x prefix.
std::string	mx::format_hex16 (uint16_t value)
	Format a 16-bit value as a hex string with 0x prefix.
std::string	mx::format_hex8 (uint8_t value)
	Format an 8-bit value as a hex string with 0x prefix.
std::string	mx::format_signal (uint32_t sig)
	Format a signal number as a descriptive string.
std::string	mx::format_hex_no_prefix (uint64_t value)
	Format a 64-bit value as a hex string without 0x prefix.
bool	mx::terminal_supports_color ()
	Check whether stdout is a TTY that supports ANSI color.
std::string	Col (const std::string &col, std::string color)
	Wrap a string with ANSI color codes if terminal supports color.

Variables
const std::string	mx::Color::RESET = "\033[0m"
const std::string	mx::Color::BOLD = "\033[1m"
const std::string	mx::Color::DIM = "\033[2m"
const std::string	mx::Color::BLACK = "\033[30m"
const std::string	mx::Color::RED = "\033[31m"
const std::string	mx::Color::GREEN = "\033[32m"
const std::string	mx::Color::YELLOW = "\033[33m"
const std::string	mx::Color::BLUE = "\033[34m"
const std::string	mx::Color::MAGENTA = "\033[35m"
const std::string	mx::Color::CYAN = "\033[36m"
const std::string	mx::Color::WHITE = "\033[37m"
const std::string	mx::Color::BRIGHT_RED = "\033[91m"
const std::string	mx::Color::BRIGHT_GREEN = "\033[92m"
const std::string	mx::Color::BRIGHT_YELLOW = "\033[93m"
const std::string	mx::Color::BRIGHT_BLUE = "\033[94m"
const std::string	mx::Color::BRIGHT_MAGENTA = "\033[95m"
const std::string	mx::Color::BRIGHT_CYAN = "\033[96m"
const std::string	mx::Color::BG_RED = "\033[41m"
const std::string	mx::Color::BG_GREEN = "\033[42m"
const std::string	mx::Color::BG_YELLOW = "\033[43m"
bool	mx::color_ = terminal_supports_color()
	cached color support flag

Detailed Description

Exception class, hex formatting utilities, and terminal color definitions.

Definition in file exception.hpp.

Function Documentation

std::string Col	(	const std::string &	col,
		std::string	color )

inline

Wrap a string with ANSI color codes if terminal supports color.

Parameters

col	The text to colorize
color	The ANSI escape sequence to apply

Definition at line 100 of file exception.hpp.