/*
* repl.c -- reply to a message
*
* $Id: repl.c,v 1.6 2002/07/02 22:09:15 kenh Exp $
*
* This code is Copyright (c) 2002, by the authors of nmh. See the
* COPYRIGHT file in the root directory of the nmh distribution for
* complete copyright information.
*/
#include <h/mh.h>
static struct swit switches[] = {
#define GROUPSW 0
{ "group", 0 },
#define NGROUPSW 1
{ "nogroup", 0 },
#define ANNOSW 2
{ "annotate", 0 },
#define NANNOSW 3
{ "noannotate", 0 },
#define CCSW 4
{ "cc all|to|cc|me", 0 },
#define NCCSW 5
{ "nocc type", 0 },
#define DFOLDSW 6
{ "draftfolder +folder", 0 },
#define DMSGSW 7
{ "draftmessage msg", 0 },
#define NDFLDSW 8
{ "nodraftfolder", 0 },
#define EDITRSW 9
{ "editor editor", 0 },
#define NEDITSW 10
{ "noedit", 0 },
#define FCCSW 11
{ "fcc folder", 0 },
#define FILTSW 12
{ "filter filterfile", 0 },
#define FORMSW 13
{ "form formfile", 0 },
#define FRMTSW 14
{ "format", 5 },
#define NFRMTSW 15
{ "noformat", 7 },
#define INPLSW 16
{ "inplace", 0 },
#define NINPLSW 17
{ "noinplace", 0 },
#define MIMESW 18
{ "mime", 0 },
#define NMIMESW 19
{ "nomime", 0 },
#define QURYSW 20
{ "query", 0 },
#define NQURYSW 21
{ "noquery", 0 },
#define WHATSW 22
{ "whatnowproc program", 0 },
#define NWHATSW 23
{ "nowhatnowproc", 0 },
#define WIDTHSW 24
{ "width columns", 0 },
#define VERSIONSW 25
{ "version", 0 },
#define HELPSW 26
{ "help", 0 },
#define FILESW 27
{ "file file", 4 }, /* interface from msh */
#ifdef MHE
#define BILDSW 28
{ "build", 5 }, /* interface from mhe */
#endif
{ NULL, 0 }
};
static struct swit ccswitches[] = {
#define CTOSW 0
{ "to", 0 },
#define CCCSW 1
{ "cc", 0 },
#define CMESW 2
{ "me", 0 },
#define CALSW 3
{ "all", 0 },
{ NULL, 0 }
};
static struct swit aqrnl[] = {
#define NOSW 0
{ "quit", 0 },
#define YESW 1
{ "replace", 0 },
#define LISTDSW 2
{ "list", 0 },
#define REFILSW 3
{ "refile +folder", 0 },
#define NEWSW 4
{ "new", 0 },
{ NULL, 0 }
};
static struct swit aqrl[] = {
{ "quit", 0 },
{ "replace", 0 },
{ "list", 0 },
{ "refile +folder", 0 },
{ NULL, 0 }
};
short ccto = -1; /* global for replsbr */
short cccc = -1;
short ccme = -1;
short querysw = 0;
short outputlinelen = OUTPUTLINELEN;
short groupreply = 0; /* Is this a group reply? */
int mime = 0; /* include original as MIME part */
char *form = NULL; /* form (components) file */
char *filter = NULL; /* message filter file */
char *fcc = NULL; /* folders to add to Fcc: header */
/*
* prototypes
*/
void docc (char *, int);
int
main (int argc, char **argv)
{
int i, isdf = 0;
int anot = 0, inplace = 1;
int nedit = 0, nwhat = 0;
char *cp, *cwd, *dp, *maildir, *file = NULL;
char *folder = NULL, *msg = NULL, *dfolder = NULL;
char *dmsg = NULL, *ed = NULL, drft[BUFSIZ], buf[BUFSIZ];
char **argp, **arguments;
struct msgs *mp = NULL;
struct stat st;
FILE *in;
#ifdef MHE
int buildsw = 0;
#endif /* MHE */
#ifdef LOCALE
setlocale(LC_ALL, "");
#endif
invo_name = r1bindex (argv[0], '/');
/* read user profile/context */
context_read();
arguments = getarguments (invo_name, argc, argv, 1);
argp = arguments;
while ((cp = *argp++)) {
if (*cp == '-') {
switch (smatch (++cp, switches)) {
case AMBIGSW:
ambigsw (cp, switches);
done (1);
case UNKWNSW:
adios (NULL, "-%s unknown", cp);
case HELPSW:
snprintf (buf, sizeof(buf), "%s: [+folder] [msg] [switches]",
invo_name);
print_help (buf, switches, 1);
done (0);
case VERSIONSW:
print_version(invo_name);
done (1);
case GROUPSW:
groupreply++;
continue;
case NGROUPSW:
groupreply = 0;
continue;
case ANNOSW:
anot++;
continue;
case NANNOSW:
anot = 0;
continue;
case CCSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
docc (cp, 1);
continue;
case NCCSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
docc (cp, 0);
continue;
case EDITRSW:
if (!(ed = *argp++) || *ed == '-')
adios (NULL, "missing argument to %s", argp[-2]);
nedit = 0;
continue;
case NEDITSW:
nedit++;
continue;
case WHATSW:
if (!(whatnowproc = *argp++) || *whatnowproc == '-')
adios (NULL, "missing argument to %s", argp[-2]);
nwhat = 0;
continue;
#ifdef MHE
case BILDSW:
buildsw++; /* fall... */
#endif /* MHE */
case NWHATSW:
nwhat++;
continue;
case FCCSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
dp = NULL;
if (*cp == '@')
cp = dp = path (cp + 1, TSUBCWF);
if (fcc)
fcc = add (", ", fcc);
fcc = add (cp, fcc);
if (dp)
free (dp);
continue;
case FILESW:
if (file)
adios (NULL, "only one file at a time!");
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
file = path (cp, TFILE);
continue;
case FILTSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
filter = getcpy (etcpath (cp));
mime = 0;
continue;
case FORMSW:
if (!(form = *argp++) || *form == '-')
adios (NULL, "missing argument to %s", argp[-2]);
continue;
case FRMTSW:
filter = getcpy (etcpath (mhlreply));
mime = 0;
continue;
case NFRMTSW:
filter = NULL;
continue;
case INPLSW:
inplace++;
continue;
case NINPLSW:
inplace = 0;
continue;
case MIMESW:
mime++;
filter = NULL;
continue;
case NMIMESW:
mime = 0;
continue;
case QURYSW:
querysw++;
continue;
case NQURYSW:
querysw = 0;
continue;
case WIDTHSW:
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
if ((outputlinelen = atoi (cp)) < 10)
adios (NULL, "impossible width %d", outputlinelen);
continue;
case DFOLDSW:
if (dfolder)
adios (NULL, "only one draft folder at a time!");
if (!(cp = *argp++) || *cp == '-')
adios (NULL, "missing argument to %s", argp[-2]);
dfolder = path (*cp == '+' || *cp == '@' ? cp + 1 : cp,
*cp != '@' ? TFOLDER : TSUBCWF);
continue;
case DMSGSW:
if (dmsg)
adios (NULL, "only one draft message at a time!");
if (!(dmsg = *argp++) || *dmsg == '-')
adios (NULL, "missing argument to %s", argp[-2]);
continue;
case NDFLDSW:
dfolder = NULL;
isdf = NOTOK;
continue;
}
}
if (*cp == '+' || *cp == '@') {
if (folder)
adios (NULL, "only one folder at a time!");
else
folder = path (cp + 1, *cp == '+' ? TFOLDER : TSUBCWF);
} else {
if (msg)
adios (NULL, "only one message at a time!");
else
msg = cp;
}
}
if (ccto == -1)
ccto = groupreply;
if (cccc == -1)
cccc = groupreply;
if (ccme == -1)
ccme = groupreply;
cwd = getcpy (pwd ());
if (!context_find ("path"))
free (path ("./", TFOLDER));
if (file && (msg || folder))
adios (NULL, "can't mix files and folders/msgs");
try_it_again:
#ifdef MHE
strncpy (drft, buildsw ? m_maildir ("reply")
: m_draft (dfolder, NULL, NOUSE, &isdf), sizeof(drft));
/* Check if a draft exists */
if (!buildsw && stat (drft, &st) != NOTOK) {
#else
strncpy (drft, m_draft (dfolder, dmsg, NOUSE, &isdf), sizeof(drft));
/* Check if a draft exists */
if (stat (drft, &st) != NOTOK) {
#endif /* MHE */
printf ("Draft \"%s\" exists (%ld bytes).", drft, (long) st.st_size);
for (i = LISTDSW; i != YESW;) {
if (!(argp = getans ("\nDisposition? ", isdf ? aqrnl : aqrl)))
done (1);
switch (i = smatch (*argp, isdf ? aqrnl : aqrl)) {
case NOSW:
done (0);
case NEWSW:
dmsg = NULL;
goto try_it_again;
case YESW:
break;
case LISTDSW:
showfile (++argp, drft);
break;
case REFILSW:
if (refile (++argp, drft) == 0)
i = YESW;
break;
default:
advise (NULL, "say what?");
break;
}
}
}
if (file) {
/*
* We are replying to a file.
*/
anot = 0; /* we don't want to annotate a file */
} else {
/*
* We are replying to a message.
*/
if (!msg)
msg = "cur";
if (!folder)
folder = getfolder (1);
maildir = m_maildir (folder);
if (chdir (maildir) == NOTOK)
adios (maildir, "unable to change directory to");
/* read folder and create message structure */
if (!(mp = folder_read (folder)))
adios (NULL, "unable to read folder %s", folder);
/* check for empty folder */
if (mp->nummsg == 0)
adios (NULL, "no messages in %s", folder);
/* parse the message range/sequence/name and set SELECTED */
if (!m_convert (mp, msg))
done (1);
seq_setprev (mp); /* set the previous-sequence */
if (mp->numsel > 1)
adios (NULL, "only one message at a time!");
context_replace (pfolder, folder); /* update current folder */
seq_setcur (mp, mp->lowsel); /* update current message */
seq_save (mp); /* synchronize sequences */
context_save (); /* save the context file */
}
msg = file ? file : getcpy (m_name (mp->lowsel));
if ((in = fopen (msg, "r")) == NULL)
adios (msg, "unable to open");
/* find form (components) file */
if (!form) {
if (groupreply)
form = etcpath (replgroupcomps);
else
form = etcpath (replcomps);
}
replout (in, msg, drft, mp, outputlinelen, mime, form, filter, fcc);
fclose (in);
if (nwhat)
done (0);
what_now (ed, nedit, NOUSE, drft, msg, 0, mp,
anot ? "Replied" : NULL, inplace, cwd);
return done (1);
}
void
docc (char *cp, int ccflag)
{
switch (smatch (cp, ccswitches)) {
case AMBIGSW:
ambigsw (cp, ccswitches);
done (1);
case UNKWNSW:
adios (NULL, "-%scc %s unknown", ccflag ? "" : "no", cp);
case CTOSW:
ccto = ccflag;
break;
case CCCSW:
cccc = ccflag;
break;
case CMESW:
ccme = ccflag;
break;
case CALSW:
ccto = cccc = ccme = ccflag;
break;
}
}
syntax highlighted by Code2HTML, v. 0.9.1