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cmdline.h

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+/*
+ * Copyright 2008-2013 Various Authors
+ * Copyright 2005 Timo Hirvonen
+ *
+ * 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 2 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 CMDLINE_H
+#define CMDLINE_H
+
+#include "uchar.h"
+
+struct cmdline {
+	/* length in bytes */
+	int blen;
+
+	/* length in characters */
+	int clen;
+
+	/* pos in bytes */
+	int bpos;
+
+	/* pos in characters */
+	int cpos;
+
+	/* allocated size */
+	int size;
+
+	char *line;
+};
+
+extern struct cmdline cmdline;
+
+extern const char cmdline_word_delimiters[];
+extern const char cmdline_filename_delimiters[];
+
+void cmdline_init(void);
+void cmdline_insert_ch(uchar ch);
+void cmdline_backspace(void);
+void cmdline_backspace_to_bol(void);
+void cmdline_delete_ch(void);
+void cmdline_set_text(const char *text);
+void cmdline_clear(void);
+void cmdline_clear_end(void);
+void cmdline_move_left(void);
+void cmdline_move_right(void);
+void cmdline_move_home(void);
+void cmdline_move_end(void);
+
+void cmdline_forward_word(const char *delim);
+void cmdline_backward_word(const char *delim);
+void cmdline_delete_word(const char *delim);
+void cmdline_backward_delete_word(const char *delim);
+
+#endif