A STDLogSink that colorizes "warning" or "error" keywords. More...

#include <log.h>

Inheritance diagram for ColoredSTDLogSink:

Collaboration diagram for ColoredSTDLogSink:

Public Member Functions
	ColoredSTDLogSink (Severity min_severity=Severity::VERBOSE)

Public Member Functions inherited from STDLogSink
	STDLogSink (Severity min_severity=Severity::VERBOSE)

void	Log (Severity severity, const std::string &msg) override

void	Log (Severity severity, const char *format, va_list va) override

Public Member Functions inherited from LogSink
	LogSink (Severity min_severity=Severity::VERBOSE)

Severity	GetSeverity ()
	Returns the current severity / verbosity level.

std::string	GetIndentString ()
	Gets the indent string (for now, only used by STDLogSink) More...

virtual void	Log (Severity severity, const std::string &msg)=0

virtual void	Log (Severity severity, const char *format, va_list va)=0

std::string	vstrprintf (const char *format, va_list va)
	Like sprintf, but self-managing a buffer with a std::string.

Protected Member Functions
void	PreprocessLine (std::string &line) override
	Do any processing required to a line before printing it. Nothing in the base class. More...

std::string	replace (const std::string &search, const std::string &before, const std::string &after, std::string subject)
	Replaces warning keywords with ANSI escape sequences. More...

Protected Member Functions inherited from STDLogSink
void	Flush ()

Protected Member Functions inherited from LogSink
std::string	WrapString (std::string str)
	Wraps long lines and adds indentation as needed.

virtual void	PreprocessLine (std::string &line)
	Do any processing required to a line before printing it. Nothing in the base class. More...

Additional Inherited Members
Protected Attributes inherited from LogSink
unsigned int	m_indentSize
	Number of spaces in one indentation.

unsigned int	m_termWidth
	Width of the console we're printing to, in characters.

bool	m_lastMessageWasNewline
	True if the last message ended in a character.

Severity	m_min_severity
	Minimum severity of messages to be printed.

Detailed Description

A STDLogSink that colorizes "warning" or "error" keywords.

Member Function Documentation

void ColoredSTDLogSink::PreprocessLine ( std::string & line )

overrideprotectedvirtual

Do any processing required to a line before printing it. Nothing in the base class.

Reimplemented from LogSink.

string ColoredSTDLogSink::replace	(	const std::string &	search,
		const std::string &	before,
		const std::string &	after,
		std::string	subject
	)

protected

Replaces warning keywords with ANSI escape sequences.

Parameters

search	String to look for
before	Prepended to the output if matched
after	Inserted after the search string if matched
subject	Input string
Colorized	string

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