{ "form formfile", 0 },
#define PROGSW 5
{ "moreproc program", 0 },
-#define NPROGSW 6
- { "nomoreproc", 0 },
-#define LENSW 7
- { "length lines", 0 },
-#define WIDTHSW 8
+#define WIDTHSW 6
{ "width columns", 0 },
-#define SHOWSW 9
+#define SHOWSW 7
{ "showproc program", 0 },
-#define SHOWMIMESW 10
+#define SHOWMIMESW 8
{ "showmimeproc program", 0 },
-#define NSHOWSW 11
- { "noshowproc", 0 },
-#define FILESW 12
- { "file file", -4 }, /* interface from showfile */
-#define VERSIONSW 13
+#define FILESW 9
+ { "file file", -4 }, /* interface from lproc (whatnow) */
+#define VERSIONSW 10
{ "version", 0 },
-#define HELPSW 14
+#define HELPSW 11
{ "help", 0 },
{ NULL, 0 }
};
*/
static int is_nontext(char *);
-/* prototype from mhlsbr.c */
-int mhl(int, char **);
-
#define SHOW 0
#define NEXT 1
#define PREV 2
main(int argc, char **argv)
{
int headersw = 1, msgp = 0;
- int nshow = 0, checkmime = 1, mime;
+ int checkmime = 1, mime;
int vecp = 1, procp = 1, mode = SHOW, msgnum;
- char *cp, *maildir, *file = NULL, *folder = NULL, *proc;
+ char *cp, *file = NULL, *folder = NULL, *proc;
char buf[BUFSIZ], **argp, **arguments;
char *msgs[MAXARGS], *vec[MAXARGS];
struct msgs *mp = NULL;
ambigsw(cp, switches);
done(1);
case UNKWNSW:
- case NPROGSW:
vec[vecp++] = --cp;
continue;
continue;
case PROGSW:
- case LENSW:
case WIDTHSW:
vec[vecp++] = --cp;
if (!(cp = *argp++) || *cp == '-')
if (!(showproc = *argp++) || *showproc == '-')
adios(NULL, "missing argument to %s",
argp[-2]);
- nshow = 0;
- continue;
- case NSHOWSW:
- nshow++;
continue;
case SHOWMIMESW:
*showmimeproc == '-')
adios(NULL, "missing argument to %s",
argp[-2]);
- nshow = 0;
continue;
case CHECKMIMESW:
checkmime++;
if (!folder)
folder = getcurfol();
- maildir = toabsdir(folder);
-
- if (chdir(maildir) == NOTOK)
- adios(maildir, "unable to change directory to");
/* read folder and create message structure */
if (!(mp = folder_read(folder)))
** Decide which "proc" to use
*/
mime = 0;
- if (nshow) {
- proc = catproc;
- } else {
- /* check if any messages are non-text MIME messages */
- if (checkmime && !getenv("NOMHNPROC")) {
- if (!file) {
- /*
- ** loop through selected messages
- ** and check for MIME
- */
- for (msgnum = mp->lowsel;
- msgnum <= mp->hghsel;
- msgnum++)
- if (is_selected(mp, msgnum) && is_nontext(m_name(msgnum))) {
- mime = 1;
- break;
- }
- } else {
- /* check the file for MIME */
- if (is_nontext(vec[vecp - 1]))
+ /* check if any messages are non-text MIME messages */
+ if (checkmime) {
+ if (!file) {
+ /*
+ ** loop through selected messages
+ ** and check for MIME
+ */
+ for (msgnum = mp->lowsel;
+ msgnum <= mp->hghsel;
+ msgnum++)
+ if (is_selected(mp, msgnum) && is_nontext(m_name(msgnum))) {
mime = 1;
- }
+ break;
+ }
+ } else {
+ /* check the file for MIME */
+ if (is_nontext(vec[vecp - 1]))
+ mime = 1;
}
-
- /* Set the "proc" */
- if (mime)
- proc = showmimeproc;
- else
- proc = showproc;
}
+ /* Set the "proc" */
+ proc = (mime) ? showmimeproc : showproc;
+
if (folder && !file)
m_putenv("mhfolder", folder);
- /*
- ** For backward compatibility, if the "proc" is mhn,
- ** then add "-show" option. Add "-file" if showing
- ** file.
- */
- if (strcmp(mhbasename(proc), "mhn") == 0) {
+ /* Special-cased because mhshow takes msg not files args. */
+ if (strcmp(mhbasename(proc), "mhshow")==0) {
if (file) {
vec[vecp] = vec[vecp - 1];
vec[vecp - 1] = "-file";
- vecp++;
+ vec[++vecp] = NULL;
}
- vec[vecp++] = "-show";
+ vec[vecp++] = concat("+", folder, NULL);
vec[vecp] = NULL;
+ vec[0] = mhbasename(proc);
+ execvp(proc, vec);
+ adios(proc, "unable to exec");
}
- /* If the "proc" is "mhshow", add "-file" if showing file. */
- if (strcmp(mhbasename(proc), "mhshow") == 0 && file ) {
- vec[vecp] = vec[vecp - 1];
- vec[vecp - 1] = "-file";
- vec[++vecp] = NULL;
- }
-
- /*
- ** If "proc" is mhl, then run it internally
- ** rather than exec'ing it.
- */
- if (strcmp(mhbasename(proc), "mhl") == 0) {
- vec[0] = "mhl";
- mhl(vecp, vec);
- done(0);
- }
-
- /*
- ** If you are not using a nmh command as your "proc", then
- ** 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")
- && !file
- && chdir(maildir =
- concat(toabsdir("+"), "/", NULL)) != NOTOK) {
- mp->foldpath = concat(mp->foldpath, "/", NULL);
- 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);
+ /* Add the path to the message names. */
+ if (!file) {
+ for (msgnum = procp; msgnum < vecp; msgnum++) {
+ vec[msgnum] = concat(mp->foldpath, "/",
+ vec[msgnum], NULL);
+ }
}
vec[0] = mhbasename(proc);
projects / mmh / blobdiff