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/*
* Copyright (C) 2012-2017 Robin Haberkorn
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GLOB_H
#define __GLOB_H
#include <string.h>
#include <glib.h>
#include <glib/gstdio.h>
#include "sciteco.h"
#include "memory.h"
#include "parser.h"
namespace SciTECO {
class Globber : public Object {
GFileTest test;
gchar *dirname;
GDir *dir;
GRegex *pattern;
public:
Globber(const gchar *pattern,
GFileTest test = G_FILE_TEST_EXISTS);
~Globber();
gchar *next(void);
static inline bool
is_pattern(const gchar *str)
{
return str && strpbrk(str, "*?[") != NULL;
}
static gchar *escape_pattern(const gchar *pattern);
static GRegex *compile_pattern(const gchar *pattern);
};
/*
* Command states
*/
class StateGlob_pattern : public StateExpectFile {
public:
StateGlob_pattern() : StateExpectFile(true, false) {}
private:
State *got_file(const gchar *filename);
};
class StateGlob_filename : public StateExpectFile {
private:
State *got_file(const gchar *filename);
};
namespace States {
extern StateGlob_pattern glob_pattern;
extern StateGlob_filename glob_filename;
}
} /* namespace SciTECO */
#endif
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