X-Git-Url: http://git.madism.org/?a=blobdiff_plain;f=lib-lib%2Frx.c;h=8604ad5412292188fe3511998b31bd6ed27ca98d;hb=7e6ea12f3d017b6a04d86862e42ef3fd23780d8e;hp=521376fdb20e5e11b788075179c00ff25848ab8b;hpb=1ee89902de184a640c171ae3285bff6882a791bd;p=apps%2Fmadmutt.git

diff --git a/lib-lib/rx.c b/lib-lib/rx.c
index 521376f..8604ad5 100644
--- a/lib-lib/rx.c
+++ b/lib-lib/rx.c
@@ -38,42 +38,61 @@ rx_t *rx_compile(const char *s, int flags)
     return pp;
 }
 
+void rx_set_template(rx_t *rx, const char *tpl)
+{
+    const char *p = tpl;
+
+    m_strreplace(&rx->template, tpl);
+    rx->nmatch = 0;
+
+    while ((p = strchr(p, '%'))) {
+        if (isdigit(*++p)) {
+            int n = strtol(p, (char **)&p, 10);
+            rx->nmatch = MAX(n, rx->nmatch);
+        } else {
+            if (*p == '%')
+                p++;
+        }
+    }
+
+    rx->nmatch++;     /* match 0 is always the whole expr */
+}
+
 void rx_delete(rx_t **p)
 {
     p_delete(&(*p)->pattern);
     regfree((*p)->rx);
     p_delete(&(*p)->rx);
+    p_delete(&(*p)->template);
     p_delete(p);
 }
 
-int rx_list_match(list2_t *l, const char *pat)
+int rx_list_match(rx_t *l, const char *pat)
 {
-    int i;
-
-    if (!pat || !*pat || list_empty(l))
+    if (!pat || !*pat)
         return 0;
 
-    for (i = 0; i < l->length; i++) {
-        if (!REGEXEC(((rx_t*)l->data[i])->rx, pat))
+    while (l) {
+        if (!REGEXEC(l->rx, pat))
             return 1;
+        l = l->next;
     }
 
     return 0;
 }
 
-int rx_lookup (list2_t *l, const char *pat)
+rx_t **rx_lookup(rx_t **l, const char *pat)
 {
-    int i;
-
-    if (!pat || !*pat || list_empty(l))
-        return -1;
+    if (!pat || !*pat)
+        return NULL;
 
-    for (i = 0; i < l->length; i++) {
-        if (!strcmp(((rx_t*)l->data[i])->pattern, pat))
-            return i;
+    while (*l) {
+        if (!strcmp((*l)->pattern, pat))
+            return l;
+        l = &(*l)->next;
     }
 
-    return -1;
+    return NULL;
 }
 
 int rx_sanitize_string(char *dst, ssize_t n, const char *src)