X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/61ccf1dbeea93978803303d2cd43efa5da2cc7d1..669cbe97d3a0db2d441ee123466cda091ec9b6d5:/uip/scan.c

diff --git a/uip/scan.c b/uip/scan.c
index 6a134631..d0534f48 100644
--- a/uip/scan.c
+++ b/uip/scan.c
@@ -37,17 +37,11 @@ DEFINE_SWITCH_ARRAY(SCAN, switches);
 #undef X
 
 
-/*
- * prototypes
- */
-void clear_screen(void);  /* from termsbr.c */
-
-
 int
 main (int argc, char **argv)
 {
     int clearflag = 0, hdrflag = 0, ontty;
-    int width = 0, revflag = 0;
+    int width = -1, revflag = 0;
     int i, state, msgnum;
     ivector_t seqnum = ivector_create (0);
     int unseen, num_unseen_seq = 0;
@@ -58,15 +52,9 @@ main (int argc, char **argv)
     struct msgs *mp;
     FILE *in;
 
-#ifdef LOCALE
-    setlocale(LC_ALL, "");
-#endif
-    invo_name = r1bindex (argv[0], '/');
+    if (nmh_init(argv[0], 1)) { return 1; }
 
-    /* read user profile/context */
-    context_read();
-
-    mts_init (invo_name);
+    mts_init ();
     arguments = getarguments (invo_name, argc, argv, 1);
     argp = arguments;
 
@@ -177,8 +165,11 @@ main (int argc, char **argv)
 
 	scan_detect_mbox_style (in);
 	for (msgnum = 1; ; ++msgnum) {
+	    charstring_t scanl = NULL;
+
 	    state = scan (in, msgnum, -1, nfs, width, 0, 0,
-		    hdrflag ? file : NULL, 0L, 1);
+			  hdrflag ? file : NULL, 0L, 1, &scanl);
+	    charstring_free (scanl);
 	    if (state != SCNMSG && state != SCNENC)
 		break;
 	}
@@ -241,6 +232,8 @@ main (int argc, char **argv)
 	 (revflag ? msgnum >= mp->lowsel : msgnum <= mp->hghsel);
 	 msgnum += (revflag ? -1 : 1)) {
 	if (is_selected(mp, msgnum)) {
+	    charstring_t scanl = NULL;
+
 	    if ((in = fopen (cp = m_name (msgnum), "r")) == NULL) {
 		    admonish (cp, "unable to open message");
 		continue;
@@ -264,7 +257,7 @@ main (int argc, char **argv)
 
 	    switch (state = scan (in, msgnum, 0, nfs, width,
 			msgnum == mp->curmsg, unseen,
-			folder, 0L, 1)) {
+			folder, 0L, 1, &scanl)) {
 		case SCNMSG: 
 		case SCNENC: 
 		case SCNERR: 
@@ -277,6 +270,7 @@ main (int argc, char **argv)
 		    advise (NULL, "message %d: empty", msgnum);
 		    break;
 	    }
+	    charstring_free (scanl);
 	    scan_finished ();
 	    hdrflag = 0;
 	    fclose (in);
@@ -288,7 +282,7 @@ main (int argc, char **argv)
     ivector_free (seqnum);
     folder_free (mp);	/* free folder/message structure */
     if (clearflag)
-	clear_screen ();
+	nmh_clear_screen ();
 
     done (0);
     return 1;