X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/f9754b35f2f3b4c5cb0890f154181d2bab66c679..4829d096feb337a55e2b866adb19acab9617b071:/uip/show.c

diff --git a/uip/show.c b/uip/show.c
index 004a2921..7aedb5f6 100644
--- a/uip/show.c
+++ b/uip/show.c
@@ -6,6 +6,9 @@
  */
 
 #include "h/mh.h"
+#include "h/managed_folders.h"
+#include "h/folder.h"
+#include "mhlsbr.h"
 #include "sbr/m_name.h"
 #include "sbr/m_getfld.h"
 #include "sbr/getarguments.h"
@@ -96,9 +99,8 @@ main (int argc, char **argv)
     bool checkmime = true;
     bool mime = false;
     int isdf = 0, mode = SHOW, msgnum;
-    char *cp, *maildir, *file = NULL, *folder = NULL, *proc, *program;
+    char *cp, *file = NULL, *folder = NULL, *proc, *program;
     char buf[BUFSIZ], **argp, **arguments;
-    struct msgs *mp = NULL;
     struct msgs_array msgs = { 0, 0, NULL };
     struct msgs_array vec = { 0, 0, NULL }, non_mhl_vec = { 0, 0, NULL };
 
@@ -253,42 +255,16 @@ usage:
 
     if (!folder)
 	folder = getfolder (1);
-    maildir = m_maildir (folder);
+    mh_managed_folders *mmfs;
+    if (!mh_managed_folders_open(&mmfs))
+        die("%s", mh_managed_folders_get_err_string(mmfs));
+    mh_folder *mhf;
+    if (!mh_folder_open(&mhf, folder, mmfs))
+        die("%s", mh_folder_get_err_string(mhf));
+    const struct msgs *const mp = mh_folder_select_and_chdir_and_mark_seen(&vec, mhf, msgs);
+    if (mp == NULL)
+        die("%s", mh_folder_get_err_string(mhf));
 
-    if (chdir (maildir) == NOTOK)
-	adios (maildir, "unable to change directory to");
-
-    /* read folder and create message structure */
-    if (!(mp = folder_read (folder, 1)))
-	die("unable to read folder %s", folder);
-
-    /* check for empty folder */
-    if (mp->nummsg == 0)
-	die("no messages in %s", folder);
-
-    /* parse all the message ranges/sequences and set SELECTED */
-    for (msgnum = 0; msgnum < msgs.size; msgnum++)
-	if (!m_convert (mp, msgs.msgs[msgnum]))
-	    done (1);
-
-    /*
-     * Set the SELECT_UNSEEN bit for all the SELECTED messages,
-     * since we will use that as a tag to know which messages
-     * to remove from the "unseen" sequence.
-     */
-    for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++)
-	if (is_selected(mp, msgnum))
-	    set_unseen (mp, msgnum);
-
-    seq_setprev (mp);		/* set the Previous-Sequence */
-    seq_setunseen (mp, 1);	/* unset the Unseen-Sequence */
-
-    for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++)
-	if (is_selected(mp, msgnum))
-	    app_msgarg(&vec, mh_xstrdup(m_name (msgnum)));
-
-    seq_setcur (mp, mp->hghsel);	/* update current message  */
-    seq_save (mp);			/* synchronize sequences   */
     context_replace (pfolder, folder);	/* update current folder   */
     context_save ();			/* save the context file   */