rosmon::Terminal::Parser Class Reference

Terminal escape sequence parser. More...

#include <terminal.h>

Public Member Functions
void	apply ()
	Apply the current internal state (colors) on the terminal. More...
bool	parse (char c)
	parse single character c More...
void	parse (const std::string &str)
	parse string More...
	Parser ()
	Parser (Terminal *terminal)
std::vector< std::string >	wrap (const std::string &str, unsigned int columns)
	Apply line wrapping. More...

Private Types
enum	State { STATE_ESCAPE, STATE_TYPE, STATE_CSI }

Private Member Functions
void	parseSetAttributes (const std::string &str)

Private Attributes
Color	m_bgColor
bool	m_bold = false
std::string	m_buf
Color	m_fgColor
State	m_state = STATE_ESCAPE
Terminal *	m_term = nullptr

Detailed Description

Terminal escape sequence parser.

This class allows the user to parse Linux escape sequences (restricted to simple color sequences for now).

Definition at line 102 of file terminal.h.

Member Enumeration Documentation

enum rosmon::Terminal::Parser::State

private

Enumerator
STATE_ESCAPE
STATE_TYPE
STATE_CSI

Definition at line 127 of file terminal.h.

Constructor & Destructor Documentation

rosmon::Terminal::Parser::Parser ( )

inline

Definition at line 105 of file terminal.h.

rosmon::Terminal::Parser::Parser

(

Terminal *

terminal

)

Definition at line 31 of file terminal.cpp.

Member Function Documentation

void rosmon::Terminal::Parser::apply

(

)

Apply the current internal state (colors) on the terminal.

Definition at line 161 of file terminal.cpp.

bool rosmon::Terminal::Parser::parse

(

char

c

)

parse single character c

Definition at line 71 of file terminal.cpp.

void rosmon::Terminal::Parser::parse

(

const std::string &

str

)

parse string

Definition at line 111 of file terminal.cpp.

void rosmon::Terminal::Parser::parseSetAttributes ( const std::string &  str )

private

Definition at line 36 of file terminal.cpp.

std::vector< std::string > rosmon::Terminal::Parser::wrap	(	const std::string &	str,
		unsigned int	columns
	)

Apply line wrapping.

Each returned line contains the appropriate escape sequences to set up the current color mode.

Definition at line 120 of file terminal.cpp.

Member Data Documentation

Color rosmon::Terminal::Parser::m_bgColor

private

Definition at line 140 of file terminal.h.

bool rosmon::Terminal::Parser::m_bold = false

private

Definition at line 141 of file terminal.h.

std::string rosmon::Terminal::Parser::m_buf

private

Definition at line 137 of file terminal.h.

Color rosmon::Terminal::Parser::m_fgColor

private

Definition at line 139 of file terminal.h.

State rosmon::Terminal::Parser::m_state = STATE_ESCAPE

private

Definition at line 136 of file terminal.h.

Terminal* rosmon::Terminal::Parser::m_term = nullptr

private

Definition at line 134 of file terminal.h.

---

The documentation for this class was generated from the following files:

• terminal.h
• terminal.cpp