int json_get_line(struct JSON *json)
{
int line = 0, c = 0, offset = 0;
struct JSON *root = json;
while(root->parent!=NULL){
root = root->parent;
}
offset = (json->position) - (root->position);
offset_to_line(root->position, offset, &line, &c);
return line;
}
struct JSON *json_parse(char *string)
{
struct JSON *root;
int ret = 0;
int offset = 0;
char *msg = "no error.";
char *tmp;
int line, c;
int len = strlen(string);
char *str = NULL;
if(string==NULL){
return NULL;
}
str = (char *)malloc(len + 2);
if(str==NULL){
return NULL;
}
memcpy(str, string, len+1);
root = alloc_node();
if(root==NULL){
return NULL;
}
ret = json_parse_all(str, root, &offset, &msg);
if(ret==0){
return root;
}
else{
offset_to_line(str, offset, &line, &c);
printf("error at line:%d character:%d, %s\n", line, c, msg);
tmp = str + offset;
while(*tmp!='\0' && *tmp!='\n'){
tmp++;
}
*tmp = '\0';
printf("%s\n", str + offset - (c - 1));
printf("%*c\n", c, '^');
json_release(root);
return NULL;
}
}
static void
draw_status_line (size_t line, Window wp)
{
term_attrset (FONT_REVERSE);
term_move (line, 0);
for (size_t i = 0; i < get_window_ewidth (wp); ++i)
term_addstr ("-");
const char *eol_type;
if (get_buffer_eol (cur_bp) == coding_eol_cr)
eol_type = "(Mac)";
else if (get_buffer_eol (cur_bp) == coding_eol_crlf)
eol_type = "(DOS)";
else
eol_type = ":";
term_move (line, 0);
size_t n = offset_to_line (get_window_bp (wp), window_o (wp));
astr as = astr_fmt ("--%s%2s %-15s %s %-9s (Fundamental",
eol_type, make_mode_line_flags (wp), get_buffer_name (get_window_bp (wp)),
make_screen_pos (wp), astr_cstr (astr_fmt ("(%zu,%zu)", n + 1,
get_goalc_bp (get_window_bp (wp), window_o (wp)))));
if (get_buffer_autofill (get_window_bp (wp)))
astr_cat_cstr (as, " Fill");
if (thisflag & FLAG_DEFINING_MACRO)
astr_cat_cstr (as, " Def");
if (get_buffer_isearch (get_window_bp (wp)))
astr_cat_cstr (as, " Isearch");
astr_cat_char (as, ')');
term_addstr (astr_cstr (as));
term_attrset (FONT_NORMAL);
}
