terminal.hpp File Reference

#include "string_util.hpp"
#include <algorithm>
#include <cstdio>
#include <cstdlib>
#include <mutex>
#include <optional>
#include <ranges>
#include <string>
#include <string_view>
#include <utility>
#include <variant>

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Classes
struct	terminal::RGBColor
class	terminal::TerminalStyle
struct	terminal::toggle
	A simple yes/no toggle that parses from a string. More...

Namespaces
namespace	terminal

Typedefs
using	terminal::BGColor = std::variant< BackgroundColor, RGBColor >
using	terminal::FGColor = std::variant< ForegroundColor, RGBColor >

Enumerations
enum class	terminal::BackgroundColor {   terminal::Default = 49 , terminal::Black = 40 , terminal::Red = 41 , terminal::Green = 42 ,   terminal::Yellow = 43 , terminal::Blue = 44 , terminal::Magenta = 45 , terminal::Cyan = 46 ,   terminal::LightGray = 47 , terminal::DarkGray = 100 , terminal::LightRed = 101 , terminal::LightGreen = 102 ,   terminal::LightYellow = 103 , terminal::LightBlue = 104 , terminal::LightMagenta = 105 , terminal::LightCyan = 106 ,   terminal::White = 107 }
enum class	terminal::ColorAttribute : unsigned { terminal::None = 0 , terminal::Bold = 1 << 0 , terminal::Dim = 1 << 1 , terminal::Underline = 1 << 2 }
enum class	terminal::ForegroundColor {   terminal::Default = 39 , terminal::Black = 30 , terminal::Red = 31 , terminal::Green = 32 ,   terminal::Yellow = 33 , terminal::Blue = 34 , terminal::Magenta = 35 , terminal::Cyan = 36 ,   terminal::LightGray = 37 , terminal::DarkGray = 90 , terminal::LightRed = 91 , terminal::LightGreen = 92 ,   terminal::LightYellow = 93 , terminal::LightBlue = 94 , terminal::LightMagenta = 95 , terminal::LightCyan = 96 ,   terminal::White = 97 }

Functions
std::string	terminal::cmdline (int argc, char **argv)
std::string	terminal::color_if (std::string_view s, bool b, const TerminalStyle &ts)
std::string	terminal::color_text (std::string_view s, const TerminalStyle &ts)
int	terminal::columns ()
	Return the output terminal column count.
int	terminal::columns (std::FILE *stream)
	Return the terminal column count associated with a C stream.
bool	terminal::env_exists (std::string const &str)
std::string	terminal::expand_environment (std::string const &s)
template<typename T , typename U >
T	terminal::getenv_or_default (const std::string &var, const U &default_value)
char const *	terminal::getenv_or_default (std::string const &str, char const *Default)
bool	terminal::is_a_terminal (std::FILE *stream)
	Test whether a C output stream refers to a terminal.
bool	terminal::no_color_requested ()
	Return whether NO_COLOR requests suppressing default ANSI color output.
constexpr ColorAttribute	terminal::operator| (ColorAttribute lhs, ColorAttribute rhs)
constexpr ColorAttribute &	terminal::operator|= (ColorAttribute &lhs, ColorAttribute rhs)
TerminalStyle	terminal::parseTerminalStyle (const std::string &styleStr)
std::string	terminal::quote_shell (std::string_view s)
int	terminal::rows ()
	Return the output terminal row count.
int	terminal::rows (std::FILE *stream)
	Return the terminal row count associated with a C stream.
std::pair< int, int >	terminal::size ()
	Return the output terminal size as (rows, columns).
std::pair< int, int >	terminal::size (std::FILE *stream)
	Return the terminal size associated with a C stream.