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-rw-r--r--json.c49
1 files changed, 36 insertions, 13 deletions
diff --git a/json.c b/json.c
index 297aa30..e3731d5 100644
--- a/json.c
+++ b/json.c
@@ -16,24 +16,47 @@ static int _json_match(const char *text, match_t *m, int comma, bool verbose);
//
static int _json_match(const char *text, match_t *m, int comma, bool verbose)
{
- if (comma) printf(",\n");
- comma = 0;
- printf("{\"rule\":\"");
- for (const char *c = m->pat->start; c < m->pat->end; c++) {
- switch (*c) {
- case '"': printf("\\\""); break;
- case '\\': printf("\\\\"); break;
- case '\t': printf("\\t"); break;
- case '\n': printf("↵"); break;
- default: printf("%c", *c); break;
+ if (!verbose && m->pat->type != BP_TAGGED) {
+ if (m->children) {
+ for (int i = 0; m->children && m->children[i]; i++)
+ comma |= _json_match(text, m->children[i], comma, verbose);
}
+ return comma;
}
- printf("\",\"range\":[%ld,%ld]", m->start - text, m->end - text);
+ if (comma) printf(",\n");
+ comma = 0;
+ printf("{");
if (m->pat->type == BP_TAGGED)
- printf(",\"tag\":\"%.*s\"", (int)m->pat->args.capture.namelen, m->pat->args.capture.name);
+ printf("\"tag\":\"%.*s\"", (int)m->pat->args.capture.namelen, m->pat->args.capture.name);
+ if (verbose) {
+ printf(",\"rule\":\"");
+ for (const char *c = m->pat->start; c < m->pat->end; c++) {
+ switch (*c) {
+ case '"': printf("\\\""); break;
+ case '\\': printf("\\\\"); break;
+ case '\t': printf("\\t"); break;
+ case '\n': printf("↵"); break;
+ default: printf("%c", *c); break;
+ }
+ }
+ printf("\",");
+ printf("\"range\":[%ld,%ld]", m->start - text, m->end - text);
+ } else {
+ printf(",\"text\":\"");
+ for (const char *c = m->start; c < m->end; c++) {
+ switch (*c) {
+ case '"': printf("\\\""); break;
+ case '\\': printf("\\\\"); break;
+ case '\t': printf("\\t"); break;
+ case '\n': printf("↵"); break;
+ default: printf("%c", *c); break;
+ }
+ }
+ printf("\"");
+ }
- if (m->children && (verbose || m->pat->type != BP_REF)) {
+ if (m->children) {
printf(",\"children\":[");
for (int i = 0; m->children && m->children[i]; i++)
comma |= _json_match(text, m->children[i], comma, verbose);