From 5cb82e106124066155486e2bce3ecdd50266929c Mon Sep 17 00:00:00 2001
From: Rob Swindell <rob@synchro.net>
Date: Mon, 3 May 2021 00:33:12 -0700
Subject: [PATCH] Previous file support from the [R]emove and [D]ownload
commands.
More support for moving backwards through file searches/listing types.
---
src/sbbs3/listfile.cpp | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/src/sbbs3/listfile.cpp b/src/sbbs3/listfile.cpp
index b8a7eb4d82..1918bd1aa9 100644
--- a/src/sbbs3/listfile.cpp
+++ b/src/sbbs3/listfile.cpp
@@ -811,7 +811,9 @@ int sbbs_t::listfileinfo(uint dirnum, const char *filespec, long mode)
|| mode==FI_OFFLINE) {
SYNC;
// CRLF;
- SAFECOPY(str, "VEQRNP\b-\r");
+ SAFECOPY(str, "VEQRN\r");
+ if(m > 1)
+ SAFECAT(str, "P-\b");
if(dir_op(dirnum)) {
mnemonics(text[SysopRemoveFilePrompt]);
SAFECAT(str,"FMC");
@@ -1049,7 +1051,9 @@ int sbbs_t::listfileinfo(uint dirnum, const char *filespec, long mode)
xfer_prot_menu(XFER_DOWNLOAD);
SYNC;
mnemonics(text[ProtocolBatchQuitOrNext]);
- sprintf(str,"B%cN\r",text[YNQP][2]);
+ SAFEPRINTF(str,"B%cN\r",text[YNQP][2]);
+ if(m > 1)
+ SAFECAT(str, "\b-");
for(i=0;i<cfg.total_prots;i++)
if(cfg.prot[i]->dlcmd[0]
&& chk_ar(cfg.prot[i]->ar,&useron,&client)) {
@@ -1066,6 +1070,12 @@ int sbbs_t::listfileinfo(uint dirnum, const char *filespec, long mode)
break;
}
}
+ else if(ch == '\b' || ch == '-') { /* previous */
+ m--;
+ if(m)
+ m--;
+ continue;
+ }
else if(ch!=CR && ch!='N') {
for(i=0;i<cfg.total_prots;i++)
if(cfg.prot[i]->dlcmd[0] && cfg.prot[i]->mnemonic==ch
--
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