X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fshow.c;h=e7ecb72d7259e316b193419cb8cdc7d944d33832;hb=8ff284ff9167eff8f5349481529332d59ed913b1;hp=757b0018e337f9b6806df3ff82e697ac7658b4c1;hpb=682962d94b21e120c78a52a8bdcb6aa994330a14;p=mmh

diff --git a/uip/show.c b/uip/show.c
index 757b001..e7ecb72 100644
--- a/uip/show.c
+++ b/uip/show.c
@@ -87,77 +87,82 @@ main(int argc, char **argv)
 	while ((cp = *argp++)) {
 		if (*cp == '-') {
 			switch (smatch(++cp, switches)) {
-				case AMBIGSW:
-					ambigsw(cp, switches);
-					done(1);
-				case UNKWNSW:
-				case NPROGSW:
-					vec[vecp++] = --cp;
-					continue;
-
-				case HELPSW:
-					snprintf(buf, sizeof(buf), "%s [+folder] %s[switches] [switches for showproc]", invo_name, mode == SHOW ? "[msgs] ": "");
-					print_help(buf, switches, 1);
-					done(1);
-				case VERSIONSW:
-					print_version(invo_name);
-					done(1);
-
-				case FILESW:
-					if (mode != SHOW)
+			case AMBIGSW:
+				ambigsw(cp, switches);
+				done(1);
+			case UNKWNSW:
+			case NPROGSW:
+				vec[vecp++] = --cp;
+				continue;
+
+			case HELPSW:
+				snprintf(buf, sizeof(buf), "%s [+folder] %s[switches] [switches for showproc]", invo_name, mode == SHOW ? "[msgs] ": "");
+				print_help(buf, switches, 1);
+				done(1);
+			case VERSIONSW:
+				print_version(invo_name);
+				done(1);
+
+			case FILESW:
+				if (mode != SHOW)
 usage:
-						adios(NULL, "usage: %s [+folder] [switches] [switches for showproc]", invo_name);
-
-					if (file)
-						adios(NULL, "only one file at a time!");
-					if (!(cp = *argp++) || *cp == '-')
-						adios(NULL, "missing argument to %s", argp[-2]);
-					file = getcpy(expanddir(cp));
-					continue;
-
-				case HEADSW:
-					headersw++;
-					continue;
-				case NHEADSW:
-					headersw = 0;
-					continue;
-
-				case FORMSW:
-					vec[vecp++] = --cp;
-					if (!(cp = *argp++) || *cp == '-')
-						adios(NULL, "missing argument to %s", argp[-2]);
-					vec[vecp++] = getcpy(etcpath(cp));
-					continue;
-
-				case PROGSW:
-				case LENSW:
-				case WIDTHSW:
-					vec[vecp++] = --cp;
-					if (!(cp = *argp++) || *cp == '-')
-						adios(NULL, "missing argument to %s", argp[-2]);
-					vec[vecp++] = cp;
-					continue;
-
-				case SHOWSW:
-					if (!(showproc = *argp++) || *showproc == '-')
-						adios(NULL, "missing argument to %s", argp[-2]);
-					nshow = 0;
-					continue;
-				case NSHOWSW:
-					nshow++;
-					continue;
-
-				case SHOWMIMESW:
-					if (!(showmimeproc = *argp++) || *showmimeproc == '-')
-						adios(NULL, "missing argument to %s", argp[-2]);
-					nshow = 0;
-					continue;
-				case CHECKMIMESW:
-					checkmime++;
-					continue;
-				case NOCHECKMIMESW:
-					checkmime = 0;
-					continue;
+					adios(NULL, "usage: %s [+folder] [switches] [switches for showproc]", invo_name);
+
+				if (file)
+					adios(NULL, "only one file at a time!");
+				if (!(cp = *argp++) || *cp == '-')
+					adios(NULL, "missing argument to %s", argp[-2]);
+				file = getcpy(expanddir(cp));
+				continue;
+
+			case HEADSW:
+				headersw++;
+				continue;
+			case NHEADSW:
+				headersw = 0;
+				continue;
+
+			case FORMSW:
+				vec[vecp++] = --cp;
+				if (!(cp = *argp++) || *cp == '-')
+					adios(NULL, "missing argument to %s",
+							argp[-2]);
+				vec[vecp++] = getcpy(etcpath(cp));
+				continue;
+
+			case PROGSW:
+			case LENSW:
+			case WIDTHSW:
+				vec[vecp++] = --cp;
+				if (!(cp = *argp++) || *cp == '-')
+					adios(NULL, "missing argument to %s",
+							argp[-2]);
+				vec[vecp++] = cp;
+				continue;
+
+			case SHOWSW:
+				if (!(showproc = *argp++) || *showproc == '-')
+					adios(NULL, "missing argument to %s",
+							argp[-2]);
+				nshow = 0;
+				continue;
+			case NSHOWSW:
+				nshow++;
+				continue;
+
+			case SHOWMIMESW:
+				if (!(showmimeproc = *argp++) ||
+						*showmimeproc == '-')
+					adios(NULL, "missing argument to %s",
+							argp[-2]);
+				nshow = 0;
+				continue;
+			case CHECKMIMESW:
+				checkmime++;
+				continue;
+			case NOCHECKMIMESW:
+				checkmime = 0;
+				continue;
 			}
 		}
 		if (*cp == '+' || *cp == '@') {
@@ -190,15 +195,15 @@ usage:
 
 	if (!msgp) {
 		switch (mode) {
-			case NEXT:
-				msgs[msgp++] = "next";
-				break;
-			case PREV:
-				msgs[msgp++] = "prev";
-				break;
-			default:
-				msgs[msgp++] = "cur";
-				break;
+		case NEXT:
+			msgs[msgp++] = seq_next;
+			break;
+		case PREV:
+			msgs[msgp++] = seq_prev;
+			break;
+		default:
+			msgs[msgp++] = seq_cur;
+			break;
 		}
 	}
 
@@ -232,7 +237,7 @@ usage:
 			set_unseen(mp, msgnum);
 
 	seq_setprev(mp);  /* set the Previous-Sequence */
-	seq_setunseen(mp, 1);  /* unset the Unseen-Sequence */
+	seq_setunseen(mp, 0);  /* unset unseen seqs for shown msgs */
 
 	if (mp->numsel > MAXARGS - 2)
 		adios(NULL, "more than %d messages for show exec",
@@ -330,14 +335,14 @@ go_to_it: ;
 	** add the path to the message names.  Currently, we are just
 	** checking for mhn here, since we've already taken care of mhl.
 	*/
-	if (!strcmp(mhbasename(proc), "mhl")
+	if (strcmp(mhbasename(proc), "mhl")==0
 			&& !file
 			&& chdir(maildir =
 			concat(toabsdir("+"), "/", NULL)) != NOTOK) {
 		mp->foldpath = concat(mp->foldpath, "/", NULL);
-		cp = isprefix(maildir, mp->foldpath)
-			? mp->foldpath + strlen(maildir)
-			: mp->foldpath;
+		cp = (strncmp(mp->foldpath, maildir, strlen(maildir))==0) ?
+			mp->foldpath + strlen(maildir) :
+			mp->foldpath;
 		for (msgnum = procp; msgnum < vecp; msgnum++)
 			vec[msgnum] = concat(cp, vec[msgnum], NULL);
 	}