static void
output_plain_fields (MuMsg *msg, const char *fields,
gboolean color, gboolean threads)
{
const char* myfields;
int nonempty;
g_return_if_fail (fields);
for (myfields = fields, nonempty = 0; *myfields; ++myfields) {
MuMsgFieldId mfid;
mfid = mu_msg_field_id_from_shortcut (*myfields, FALSE);
if (mfid == MU_MSG_FIELD_ID_NONE ||
(!mu_msg_field_xapian_value (mfid) &&
!mu_msg_field_xapian_contact (mfid)))
nonempty += printf ("%c", *myfields);
else {
ansi_color_maybe (mfid, color);
nonempty += mu_util_fputs_encoded
(display_field (msg, mfid), stdout);
ansi_reset_maybe (mfid, color);
}
}
if (nonempty)
fputs ("\n", stdout);
}
static void
output_plain_fields (MuMsg *msg, const char *fields,
gboolean color, gboolean threads)
{
const char* myfields;
int nonempty, backslash = 0;
MuMsgFieldId mfid;
g_return_if_fail (fields);
for (myfields = fields, nonempty = 0; *myfields; ++myfields) {
if (backslash) {
/* Just saw a backslash, interpret special char */
switch (*myfields) {
case 'n':
printf("\n");
break;
case 't':
printf("\t");
break;
default:
printf("\\%c", *myfields);
break;
};
backslash = 0;
} else if (*myfields == '\\') {
/* Looks like we are about to see a special char */
backslash = 1;
continue;
} else {
mfid = mu_msg_field_id_from_shortcut (*myfields, FALSE);
if (mfid == MU_MSG_FIELD_ID_NONE ||
(!mu_msg_field_xapian_value (mfid) &&
!mu_msg_field_xapian_contact (mfid)))
nonempty += printf ("%c", *myfields);
else {
ansi_color_maybe (mfid, color);
nonempty += mu_util_fputs_encoded
(display_field (msg, mfid), stdout);
ansi_reset_maybe (mfid, color);
}
}
}
if (nonempty)
fputs ("\n", stdout);
}
static gboolean
output_plain (MuMsg *msg, MuMsgIter *iter, MuConfig *opts, GError **err)
{
/* we reuse the color (whatever that may be)
* for message-priority for threads, too */
ansi_color_maybe (MU_MSG_FIELD_ID_PRIO, !opts->nocolor);
if (opts->threads)
thread_indent (iter);
output_plain_fields (msg, opts->fields, !opts->nocolor, opts->threads);
if (opts->summary_len > 0)
print_summary (msg, opts);
return TRUE;
}
