X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Fscan.c;h=ef13e39c29fada81f4e8513f311ab6c6b1cdf212;hp=e5fb55a652440de6d1bc3e8fa30e101ada7567e9;hb=51d0e643f8daeb2db8de0a3d31d7d7f038b48380;hpb=c477dc5d1d03fa6d9a8ab3dd3508c63cbddc044e

diff --git a/uip/scan.c b/uip/scan.c
index e5fb55a..ef13e39 100644
--- a/uip/scan.c
+++ b/uip/scan.c
@@ -10,50 +10,32 @@
 #include <h/fmt_scan.h>
 #include <h/scansbr.h>
 #include <h/tws.h>
-#include <h/mts.h>
 #include <h/utils.h>
 #include <errno.h>
 
 static struct swit switches[] = {
-#define CLRSW  0
-	{ "clear", 0 },
-#define NCLRSW  1
-	{ "noclear", 0 },
-#define FORMSW  2
+#define FORMSW  0
 	{ "form formatfile", 0 },
-#define FMTSW  3
-	{ "format string", 5 },
-#define WIDTHSW  4
+#define WIDTHSW  1
 	{ "width columns", 0 },
-#define REVSW  5
-	{ "reverse", 0 },
-#define NREVSW  6
-	{ "noreverse", 0 },
-#define FILESW  7
+#define FILESW  2
 	{ "file file", 4 },
-#define VERSIONSW 8
+#define VERSIONSW 3
 	{ "version", 0 },
-#define HELPSW  9
+#define HELPSW  4
 	{ "help", 0 },
 	{ NULL, 0 }
 };
 
 
-/*
-** prototypes
-*/
-void clear_screen(void);  /* from termsbr.c */
-
-
 int
 main(int argc, char **argv)
 {
-	int clearflag = 0, ontty;
-	int width = 0, revflag = 0;
+	int width = 0;
 	int i, state, msgnum;
 	int seqnum[NUMATTRS], unseen, num_unseen_seq = 0;
 	char *cp, *maildir, *file = NULL, *folder = NULL;
-	char *form = NULL, *format = NULL, buf[BUFSIZ];
+	char *form = NULL, buf[BUFSIZ];
 	char **argp, *nfs, **arguments;
 	struct msgs_array msgs = { 0, 0, NULL };
 	struct msgs *mp;
@@ -67,7 +49,6 @@ main(int argc, char **argv)
 	/* read user profile/context */
 	context_read();
 
-	mts_init(invo_name);
 	arguments = getarguments(invo_name, argc, argv, 1);
 	argp = arguments;
 
@@ -91,24 +72,10 @@ main(int argc, char **argv)
 				print_version(invo_name);
 				done(1);
 
-			case CLRSW:
-				clearflag++;
-				continue;
-			case NCLRSW:
-				clearflag = 0;
-				continue;
-
 			case FORMSW:
 				if (!(form = *argp++) || *form == '-')
 					adios(NULL, "missing argument to %s",
 							argp[-2]);
-				format = NULL;
-				continue;
-			case FMTSW:
-				if (!(format = *argp++) || *format == '-')
-					adios(NULL, "missing argument to %s",
-							argp[-2]);
-				form = NULL;
 				continue;
 
 			case WIDTHSW:
@@ -117,12 +84,6 @@ main(int argc, char **argv)
 							argp[-2]);
 				width = atoi(cp);
 				continue;
-			case REVSW:
-				revflag++;
-				continue;
-			case NREVSW:
-				revflag = 0;
-				continue;
 
 			case FILESW:
 				if (!(cp = *argp++) || (cp[0] == '-' && cp[1]))
@@ -145,7 +106,7 @@ main(int argc, char **argv)
 	/*
 	** Get new format string.  Must be before chdir().
 	*/
-	nfs = new_fs(form, format, FORMAT);
+	nfs = new_fs(form, FORMAT);
 
 	/*
 	** We are scanning a maildrop file
@@ -166,9 +127,8 @@ main(int argc, char **argv)
 
 		m_unknown(in);
 		for (msgnum = 1; ; ++msgnum) {
-			state = scan(in, msgnum, -1, nfs, width, 0, 0,
-					NULL, 0L, 1);
-			if (state != SCNMSG && state != SCNENC)
+			state = scan(in, msgnum, -1, nfs, width, 0, 0, 1);
+			if (state != SCNMSG)
 				break;
 		}
 		fclose(in);
@@ -226,11 +186,7 @@ main(int argc, char **argv)
 		}
 	}
 
-	ontty = isatty(fileno(stdout));
-
-	for (msgnum = revflag ? mp->hghsel : mp->lowsel;
-		 (revflag ? msgnum >= mp->lowsel : msgnum <= mp->hghsel);
-		 msgnum += (revflag ? -1 : 1)) {
+	for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
 		if (is_selected(mp, msgnum)) {
 			if ((in = fopen(cp = m_name(msgnum), "r")) == NULL) {
 				admonish(cp, "unable to open message");
@@ -251,9 +207,8 @@ main(int argc, char **argv)
 
 			switch (state = scan(in, msgnum, 0, nfs, width,
 						msgnum == mp->curmsg, unseen,
-						folder, 0L, 1)) {
+						1)) {
 			case SCNMSG:
-			case SCNENC:
 			case SCNERR:
 				break;
 
@@ -265,14 +220,10 @@ main(int argc, char **argv)
 				break;
 			}
 			fclose(in);
-			if (ontty)
-				fflush(stdout);
 		}
 	}
 
 	folder_free(mp);  /* free folder/message structure */
-	if (clearflag)
-		clear_screen();
 
 	done(0);
 	return 1;