Allow external chat pagers to have their "native" and "use shell" execution

flags set manually in SCFG.

src/sbbs3/chat.cpp

@@ -717,8 +717,14 @@ bool sbbs_t::sysop_page(void)
 				break;
 		if(i<cfg.total_pages) {
 			bprintf(text[PagingGuru],cfg.sys_op);
-			external(cmdstr(cfg.page[i]->cmd,nulstr,nulstr,NULL)
-				,cfg.page[i]->misc&XTRN_STDIO ? EX_STDIO : 0); 
+			long mode = 0;
+			if(cfg.page[i]->misc&XTRN_STDIO)
+				mode |= EX_STDIO;
+			if(cfg.page[i]->misc&XTRN_NATIVE)
+				mode|= EX_NATIVE;
+			if(cfg.page[i]->misc&XTRN_SH)
+				mode |= EX_SH;
+			external(cmdstr(cfg.page[i]->cmd,nulstr,nulstr,NULL), mode); 
 		}
 		else if(cfg.sys_misc&SM_SHRTPAGE) {
 			bprintf(text[PagingGuru],cfg.sys_op);

src/sbbs3/scfg/scfgchat.c

@@ -130,6 +130,10 @@ void page_cfg()
 			sprintf(opt[k++],"%-27.27s%s","Intercept I/O"
 				,(cfg.page[i]->misc&XTRN_STDIO) ? "Standard"
 					:cfg.page[i]->misc&XTRN_CONIO ? "Console":"No");
+			sprintf(opt[k++],"%-27.27s%s","Native Executable"
+				,cfg.page[i]->misc&XTRN_NATIVE ? "Yes" : "No");
+			sprintf(opt[k++],"%-27.27s%s","Use Shell to Execute"
+				,cfg.page[i]->misc&XTRN_SH ? "Yes" : "No");
 			opt[k][0]=0;
 			sprintf(str,"Sysop Chat Pager #%d",i+1);
 			switch(uifc.list(WIN_ACT|WIN_MID|WIN_SAV,0,0,60,&j,0,str,opt)) {
@@ -196,6 +200,45 @@ void page_cfg()
 						break;
 					}
 					break;
+				case 3:
+					k=(cfg.page[i]->misc&XTRN_NATIVE) ? 0:1;
+					uifc.helpbuf=
+						"`Native Executable:`\n"
+						"\n"
+						"If this online program is a native (e.g. non-DOS) executable,\n"
+						"set this option to `Yes`.\n"
+					;
+					k=uifc.list(WIN_MID|WIN_SAV,0,0,0,&k,0
+						,"Native",uifcYesNoOpts);
+					if(!k && !(cfg.page[i]->misc&XTRN_NATIVE)) {
+						cfg.page[i]->misc|=XTRN_NATIVE;
+						uifc.changes=TRUE; 
+					}
+					else if(k==1 && (cfg.page[i]->misc&XTRN_NATIVE)) {
+						cfg.page[i]->misc&=~XTRN_NATIVE;
+						uifc.changes=TRUE; 
+					}
+					break;
+				case 4:
+					k=(cfg.page[i]->misc&XTRN_SH) ? 0:1;
+					uifc.helpbuf=
+						"`Use Shell to Execute Command:`\n"
+						"\n"
+						"If this command-line requires the system command shell to execute, (Unix\n"
+						"shell script or DOS batch file), set this option to ~Yes~.\n"
+					;
+					k=uifc.list(WIN_MID|WIN_SAV,0,0,0,&k,0
+						,"Use Shell",uifcYesNoOpts);
+					if(!k && !(cfg.page[i]->misc&XTRN_SH)) {
+						cfg.page[i]->misc|=XTRN_SH;
+						uifc.changes=TRUE; 
+					}
+					else if(k==1 && (cfg.page[i]->misc&XTRN_SH)) {
+						cfg.page[i]->misc&=~XTRN_SH;
+						uifc.changes=TRUE; 
+					}
+					break;
+
 			} 
 		} 
 	}