More data extraction
This commit is contained in:
parent
a4f98c56bc
commit
179ee55826
@ -18,27 +18,17 @@
|
|||||||
%{ shortcodes[c_sc].name.start = mark-start;
|
%{ shortcodes[c_sc].name.start = mark-start;
|
||||||
shortcodes[c_sc].name.len = p-mark;
|
shortcodes[c_sc].name.len = p-mark;
|
||||||
shortcodes[c_sc].matching = 0;
|
shortcodes[c_sc].matching = 0;
|
||||||
str_copyb(&new_name, mark, p-mark);
|
|
||||||
};
|
};
|
||||||
argname = alpha+
|
argname = alpha+
|
||||||
> mark
|
> mark
|
||||||
% {str_cats(&output, "A ");
|
% {};
|
||||||
str_catb(&output, mark, p-mark);
|
|
||||||
str_cats(&output, "\n");
|
|
||||||
};
|
|
||||||
qvalue = ('"' [^"]* '"')
|
qvalue = ('"' [^"]* '"')
|
||||||
> mark
|
> mark
|
||||||
% {str_cats(&output, "V ");
|
% {};
|
||||||
str_catb(&output, mark+1, p-mark-2);
|
|
||||||
str_cats(&output, "\n");
|
|
||||||
};
|
|
||||||
|
|
||||||
value = alnum+
|
value = alnum+
|
||||||
> mark
|
> mark
|
||||||
% {str_cats(&output, "V ");
|
% {};
|
||||||
str_catb(&output, mark, p-mark);
|
|
||||||
str_cats(&output, "\n");
|
|
||||||
};
|
|
||||||
|
|
||||||
arg = ((argname '=')? (value|qvalue));
|
arg = ((argname '=')? (value|qvalue));
|
||||||
|
|
||||||
@ -56,7 +46,6 @@
|
|||||||
shortcodes[c_sc].start = p-start-1;
|
shortcodes[c_sc].start = p-start-1;
|
||||||
}
|
}
|
||||||
@ {
|
@ {
|
||||||
str_copy(&open_name, &new_name);
|
|
||||||
shortcodes[c_sc].len = p-start-shortcodes[c_sc].start+1;
|
shortcodes[c_sc].len = p-start-shortcodes[c_sc].start+1;
|
||||||
data_mark = p+1;
|
data_mark = p+1;
|
||||||
c_sc++;
|
c_sc++;
|
||||||
@ -64,23 +53,36 @@
|
|||||||
|
|
||||||
closing_shortcode = (start spc '/' name spc end)
|
closing_shortcode = (start spc '/' name spc end)
|
||||||
> {
|
> {
|
||||||
// Starting a shortcode, close data
|
// Starting a shortcode, close data (if previous shortcode is opening)
|
||||||
shortcodes[c_sc-1].data.start = data_mark-start;
|
// If it's closing, then previous text can't be data.
|
||||||
shortcodes[c_sc-1].data.len = p-data_mark-1;
|
if (shortcodes[c_sc-1].matching == 0) {
|
||||||
str_copyb(&sc, start+shortcodes[c_sc-1].data.start, shortcodes[c_sc-1].data.len);
|
shortcodes[c_sc-1].data.start = data_mark-start;
|
||||||
|
shortcodes[c_sc-1].data.len = p-data_mark-1;
|
||||||
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
matched_shortcode = (shortcode any* closing_shortcode)
|
matched_shortcode = (shortcode any* closing_shortcode)
|
||||||
@ {
|
@ {
|
||||||
shortcodes[c_sc-1].matching = 1;
|
shortcodes[c_sc-1].matching = 1;
|
||||||
shortcodes[c_sc-1].len = p-start-shortcodes[c_sc-1].start + 1;
|
shortcodes[c_sc-1].len = p-start-shortcodes[c_sc-1].start + 1;
|
||||||
shortcodes[c_sc].name.start = 0;
|
if (
|
||||||
if (str_cmp(&open_name, 0, &new_name, 0) != 0) {
|
shortcodes[c_sc-1].name.len != shortcodes[c_sc].name.len ||
|
||||||
|
strncmp(
|
||||||
|
start + shortcodes[c_sc-1].name.start,
|
||||||
|
start + shortcodes[c_sc].name.start,
|
||||||
|
shortcodes[c_sc-1].name.len) !=0)
|
||||||
|
{
|
||||||
|
printf("Mismatched tags!\n");
|
||||||
|
str_copyb(&sc,start + shortcodes[c_sc-1].name.start, shortcodes[c_sc-1].name.len);
|
||||||
|
printf("opened: %s\n", sc.s);
|
||||||
|
str_copyb(&sc,start + shortcodes[c_sc].name.start, shortcodes[c_sc].name.len);
|
||||||
|
printf("closed: %s\n", sc.s);
|
||||||
// Closing the wrong code
|
// Closing the wrong code
|
||||||
// TODO error reporting
|
// TODO error reporting
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
str_truncate(&open_name,0);
|
// Reuse this shortcode entry for next one
|
||||||
|
shortcodes[c_sc].name.start = 0;
|
||||||
};
|
};
|
||||||
|
|
||||||
main := (any* (shortcode | matched_shortcode))*;
|
main := (any* (shortcode | matched_shortcode))*;
|
||||||
@ -110,11 +112,6 @@ void parse(char *input) {
|
|||||||
char *start = input;
|
char *start = input;
|
||||||
char *p = input;
|
char *p = input;
|
||||||
char *pe = p + strlen(input);
|
char *pe = p + strlen(input);
|
||||||
str open_name, new_name, output, data;
|
|
||||||
str_init(&open_name);
|
|
||||||
str_init(&new_name);
|
|
||||||
str_init(&output);
|
|
||||||
str_init(&data);
|
|
||||||
|
|
||||||
shortcode shortcodes[1000];
|
shortcode shortcodes[1000];
|
||||||
int c_sc = 0;
|
int c_sc = 0;
|
||||||
@ -143,7 +140,8 @@ void parse(char *input) {
|
|||||||
}
|
}
|
||||||
|
|
||||||
int main(int argc, char **argv) {
|
int main(int argc, char **argv) {
|
||||||
parse("{{< c1 arg2 >}}foobar{{% /c1%}}{{% sarasa %}}");
|
parse(
|
||||||
|
"bbb{{% sarasa %}}ccc{{< c1 arg2 >}}foobar{{% /c1%}}aaa{{% sarasa %}}");
|
||||||
// if (output == 0) {
|
// if (output == 0) {
|
||||||
// printf("parse error\n");
|
// printf("parse error\n");
|
||||||
// return 1;
|
// return 1;
|
||||||
|
Loading…
Reference in New Issue
Block a user