Display.H File Reference

Display and formatting utilities for terminal and file output. More...

#include <fmt/color.h>
#include <fmt/core.h>
#include <string>
#include <vector>
#include <unistd.h>
#include "Version.H"

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Classes
struct	Display::LicenseLine
	A single line in the license notice box. More...
struct	Display::ProductLine
	A single line in the product info box. More...

Namespaces
namespace	Display
	Terminal and file output formatting for deltaFlow.

Functions
std::string	Display::padRight (const std::string &text, int width)
	Right-pads a string with spaces to the given width.
std::string	Display::centerIn (const std::string &text, int width)
	Centers a string within a given width.
std::string	Display::separator (char ch='=')
	Returns a separator line of the given character.
std::string	Display::center (const std::string &text)
	Returns a centered string within the page width.
std::string	Display::hostname ()
	Returns the machine hostname.
std::vector< LicenseLine >	Display::licenseContent ()
	Returns the license notice content lines.
std::vector< ProductLine >	Display::productContent ()
	Returns the product info box content lines.
std::string	Display::licenseNotice ()
	Returns the plain-text license notice box.
std::string	Display::productBox ()
	Returns the plain-text product info box.
std::string	Display::fileBanner ()
	Returns a full plain-text banner for output/log files.
std::string	Display::sectionHeader (const std::string &title)
	Returns a section header for output files.
std::string	Display::subSectionHeader (const std::string &title)
	Returns a sub-section header for output files.
void	Display::printLicenseNotice ()
	Prints the colored license notice box to terminal.
void	Display::printProductBox ()
	Prints the colored product info box to terminal.
void	Display::printTerminalBanner ()
	Prints the full colored banner to terminal.
void	Display::printSectionHeader (const std::string &title)
	Prints a colored section header to terminal.

Variables
constexpr fmt::rgb	Display::LOGO_COLOR {153, 0, 204}
	deltaFlow logo color
constexpr int	Display::pageWidth = 80
	Standard output page width.
constexpr int	Display::licenseBoxWidth = 67
	License notice box width.
constexpr int	Display::productBoxWidth = 59
	Product info box width.

Detailed Description

Display and formatting utilities for terminal and file output.

Definition in file Display.H.