/*
*This function is use to update the line
* which will show in highlight.
* The render function is depend on the
* command_type
* */
void
Redraw_view(void)
{
switch(command_type){
case IS_LS:
Draw_LS_OutPut();
break;
case IS_GREP:
Draw_Grep_OutPut();
break;
case IS_FIND:
Draw_Find_OutPut();
break;
default:
do_nothing();
break;
}
redrawwin(stdscr);
wrefresh(stdscr);
}
void
GatherOutPut_ls(FILE *fp)
{
char *line = NULL;
void *new_space;
int y = 0, is_expand = 0;
char type[32];
char size[32];
line = (char *)malloc(sizeof(char) * LS_LINELEN);
if(line == NULL)
T_ERR("cannot malloc space for line");
lsview = malloc(sizeof(struct LS_view));
lsview->fileinfo =(struct fileinfo *)malloc(sizeof(struct fileinfo) * 128);
if(lsview->fileinfo == NULL)
T_ERR("cannot malloc space for lsview");
lsview->fileno = 0;
while(fgets(line,LS_LINELEN,fp) != NULL)
{
if(y == 0){ /*ignore the total line*/
y++;
continue;
}
GenerateFileInfo(line);
lsview->fileno++;
if(is_expand == 0 && lsview->fileno > 128)
{
new_space = realloc(lsview->fileinfo, sizeof(struct fileinfo) * 128);
if(new_space == NULL)
T_ERR("cannot realloc more space for lsview");
lsview->fileinfo =(struct fileinfo *) new_space;
is_expand = 1;
}
}
/*when all the input is saved into*/
Draw_LS_OutPut();
refresh();
}