From 5e03a6f9d1727f0c59fba5f15fa195773f5268ed Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Tue, 8 Jul 2003 03:44:52 +0000
Subject: [PATCH] Saves and restores console status and ctrlkey_passthru bit
mask. Defaults to insert mode, handles insertion of blank lines.
---
exec/sbbsedit.js | 22 +++++++++++++++++++---
1 file changed, 19 insertions(+), 3 deletions(-)
diff --git a/exec/sbbsedit.js b/exec/sbbsedit.js
index d69da9dd72..f0ea2afa58 100644
--- a/exec/sbbsedit.js
+++ b/exec/sbbsedit.js
@@ -6,7 +6,7 @@
const REVISION = "$Revision$".split(' ')[1];
-const debug=false;
+const debug=true;
// Message header display format
var hdr_fmt = "\1b\1h%-4s\1n\1b: \1h\1c%.60s\1>\r\n";
@@ -28,6 +28,7 @@ var row = 0;
var rows = console.screen_rows;
var fname = argv[0];
var line = new Array();
+var console_status=console.status;
var ctrlkey_passthru=console.ctrlkey_passthru;
console.ctrlkey_passthru|=(1<<3); // Ctrl-C
console.ctrlkey_passthru|=(1<<11); // Ctrl-K
@@ -68,6 +69,7 @@ if(line.length)
update_status();
console.getstr_offset=0;
+console.status|=CON_INSERT; /* Default to insert mode */
var getstr_mode = K_EDIT|K_MSG|K_WRAP|K_NOCRLF|K_LEFTEXIT;
@@ -128,7 +130,13 @@ while(bbs.online) {
line[l]=str;
- if(console.status&(CON_UPARROW|CON_BACKSPACE|CON_LEFTARROW)) {
+ if(console.status&(CON_UPARROW|CON_BACKSPACE|CON_LEFTARROW|CON_DELETELINE)) {
+ if(console.status&CON_DELETELINE) {
+ /* Delete line */
+ line.splice(l,1);
+ show_text(0); /* should be optimized */
+ continue;
+ }
if(console.status&CON_BACKSPACE && str.length==0) {
/* Delete line */
line.splice(l,1);
@@ -137,6 +145,7 @@ while(bbs.online) {
console.up();
row--;
}
+ show_text(0);
continue;
}
if(l) {
@@ -149,7 +158,13 @@ while(bbs.online) {
}
console.write("\r");
} else {
+ if(console.status&CON_DOWNARROW && l+1>=line.length)
+ continue; /* Down allow arrow down past EOF */
l++;
+ if(console.status&CON_INSERT && !(console.status&CON_DOWNARROW)) {
+ line.splice(l,0,""); /* Insert a blank line */
+ show_text(0);
+ }
if(row+1>=rows)
l=show_text(first_line(l,row));
else {
@@ -164,7 +179,8 @@ bail();
function bail()
{
console.clear();
- console.ctrlkey_passthru|=(1<<19); // Ctrl-T
+ console.ctrlkey_passthru=ctrlkey_passthru;
+ console.status=console_status;
exit();
}
--
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