/*******************************************************************************
********************************************************************************
**                                                                            **
** Indent Files - automatically indents a group of 'C' files                  **
**                                                                            **
** Author - Michael D. Schuster, Foxboro, MA, U.S.A.                          **
**                                                                            **
**                                                                            **
********************************************************************************
*******************************************************************************/

#include "eel.h"

command indent_files()
{
	char pat[FNAMELEN], *s;
	int i=0;
	int line=0;
	int eof=0;

	get_file(pat, "Indent files matching:", filename);

	if (!(s = do_file_match(pat, FM_EXACT | FM_NO_DIRS)))
		error("No matches");


	while (s)
	{
		i++; 
		note("Opening %s", s);
		find_it(s, 1);//open file

		go_line(1); // go to top

		while (!eof) //indent until EOF
		{
			if ((++line % 10)==0)
				note("Indenting %s, Line %d", s, line);
			do_c_indent();
			if (curchar() == '\n')
				delete_horizontal_space();
			eof=!(nl_forward());
			check_abort();
		}

		note("Saving %s", s);
		do_save_file(1,1,1);	
		kill_current_buffer();
		s = do_file_match(pat, 0);  // Get the next file matching wildcard pattern

		line=0;
		eof=0;
	}

	note("%s indented - %d files.", pat, i);
}