#include	<stdio.h>
#include	<stdlib.h>
#include	<string.h>

#include	"identity.h"

void	read_preferences()
{
	FILE	*f;
	char	buffer[1024];
	char	*fbuf, *p, *s;
	int		len, max;

	init_parameters();

	sprintf(buffer, "%s/." LUI_ID "rc", getenv("HOME"));
	f = fopen(buffer, "r");
	if(!f)
	{
		sprintf(buffer, "%s/.luirc", getenv("HOME"));
		f = fopen(buffer, "r");
		if(!f)
		{
			//perror(buffer);
			//perror("couldn't open .yzluirc, using defaults");
			return;
		}
	}

	fseek(f, 0, SEEK_END);
	max = ftell(f);
	if(!max){fclose(f); return;}
	rewind(f);
	fbuf = malloc(max+1);
	len = fread(fbuf, 1, max, f);
	if(len>0)
	{
		fbuf[len] = 0;
		s = p = fbuf;
		while(*p)
		{
			if(*p=='' || *p=='\n')
			{
				*p = 0;
				if(!strchr("/;#%", s[0]))
					process_complete_command(s);
				s = p+1;
			}
			p++;
		}
	}
	free(fbuf);

	fclose(f);
}