Activated a default unseen sequence; updated man pages to it.

[mmh] / sbr / seq_setunseen.c

diff --git a/sbr/seq_setunseen.c b/sbr/seq_setunseen.c
index b18de5d..2bb09b9 100644 (file)
--- a/sbr/seq_setunseen.c
+++ b/sbr/seq_setunseen.c
@@ -20,7 +20,7 @@
 void
 seq_setunseen(struct msgs *mp, int seen)
 {
-       int msgnum;
+       int n;
        char **ap, *cp, *dp;
 
        /*
@@ -29,11 +29,13 @@ seq_setunseen(struct msgs *mp, int seen)
        */
        if ((cp = context_find(usequence))) {
                dp = getcpy(cp);
-               if (!(ap = brkstring(dp, " ", "\n")) || !*ap) {
-                       free(dp);
-                       return;
-               }
        } else {
+               /* not set in profile, thus use the default */
+               dp = getcpy(seq_unseen);
+       }
+       if (!(ap = brkstring(dp, " ", "\n")) || !*ap) {
+               /* contains no sequence name, i.e. we're finished */
+               free(dp);
                return;
        }
 
@@ -44,14 +46,19 @@ seq_setunseen(struct msgs *mp, int seen)
        for (; *ap; ap++) {
                if (seen) {
                        /* make sure sequence exists first */
-                       if (seq_getnum(mp, *ap) != -1)
-                               for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++)
-                                       if (is_unseen(mp, msgnum))
-                                               seq_delmsg(mp, *ap, msgnum);
+                       if (seq_getnum(mp, *ap) != -1) {
+                               for (n = mp->lowsel; n <= mp->hghsel; n++) {
+                                       if (is_unseen(mp, n)) {
+                                               seq_delmsg(mp, *ap, n);
+                                       }
+                               }
+                       }
                } else {
-                       for (msgnum = mp->lowmsg; msgnum <= mp->hghmsg; msgnum++)
-                               if (is_unseen(mp, msgnum))
-                                       seq_addmsg(mp, *ap, msgnum, -1, 0);
+                       for (n = mp->lowmsg; n <= mp->hghmsg; n++) {
+                               if (is_unseen(mp, n)) {
+                                       seq_addmsg(mp, *ap, n, -1, 0);
+                               }
+                       }
                }
        }