parse_options.cpp File Reference

#include "parse_options.h"
#include <algorithm>
#include <cctype>
#include <climits>
#include <iostream>
#include <sysexits.h>
#include "cmdline.h"
#include "config.h"
#include "exception_utils.h"
#include "exit_codes.h"
#include "signal_catcher.h"
#include "string_utils.h"
#include "version.h"

Include dependency graph for parse_options.cpp:

Go to the source code of this file.

Functions
std::string	align_center_with_border (const std::string &text)
	Utility for displaying help centered messages borderered by "* *". More...
std::string	banner_string (const std::string &front_end, const std::string &version)
std::string	help_entry (const std::string &option, const std::string &description, const std::size_t left_margin, const std::size_t width)

Function Documentation

align_center_with_border()

std::string align_center_with_border

(

const std::string &

text

)

Utility for displaying help centered messages borderered by "* *".

We use this for displaying banner information and the like in help messages.

align_center_with_border("test-text")
== "* *                        test-text                        * *"

Definition at line 161 of file parse_options.cpp.

banner_string()

std::string banner_string	(	const std::string &	front_end,
		const std::string &	version
	)

Definition at line 174 of file parse_options.cpp.

help_entry()

std::string help_entry	(	const std::string &	option,
		const std::string &	description,
		const std::size_t	left_margin,
		const std::size_t	width
	)

Definition at line 183 of file parse_options.cpp.