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/* vi: set sw=4 ts=4:
*
* Copyright (C) 2020 Christian Hohnstaedt.
*
* All rights reserved.
*/
#ifndef __ARGUMENTS_H
#define __ARGUMENTS_H
#include "base.h"
#include <QString>
#include <QStringList>
#include <QMap>
#include <QCommandLineOption>
enum {
file_argument,
required_argument,
no_argument,
};
class arg_option
{
public:
const char *long_opt{};
const char *arg{};
int arg_type{};
bool no_gui{};
bool need_db{};
QString help{};
arg_option(const char *l, const char *a, int has_arg,
bool n, bool nd, const char *h);
QCommandLineOption getCmdOption() const;
};
class arguments
{
private:
static const QList<arg_option> opts;
int result{};
QMap<QString, QString> found_options{};
QStringList files{};
bool need_db{ false };
public:
static bool is_console(int argc, char *argv[]);
static QString help();
static QString man();
static QString rst();
static QString completion();
static size_t maxOptWidth();
static QString doc(const QString &which);
arguments(int argc, char *argv[]);
arguments(const arguments &a);
QString operator [] (const QString &) const;
arguments &operator = (const arguments &);
bool has(const QString &opt) const;
int parse(int argc, char *argv[]);
QStringList getFiles() const;
bool needDb() const;
};
#endif
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