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some fixes to vi

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This commit is contained in:
Lisa Milne 2023-12-14 08:57:13 +10:00
parent cf42631655
commit 32927521b0
3 changed files with 12 additions and 6 deletions
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2
clite/core.js
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@ -2217,6 +2217,7 @@ clite.tty = {
}else{
clite.console.drawAt(updateX,updateY,t.data[updateY][updateX]);
}
clite.console.setCursor(t.x,t.y);
},
popLine:function(t) {
var off = -1;
@ -2571,6 +2572,7 @@ clite.console = {
clite.console.data.vgaio.writeSet(2,clite.console.data.cursor[0],clite.console.data.cursor[1],false);
clite.console.data.cursor[0] = clite.console.data.cursor[2];
clite.console.data.cursor[1] = clite.console.data.cursor[3];
//clite.console.data.vgaio.write(clite.console.data.cursor[0],clite.console.data.cursor[1],'_');
clite.console.data.vgaio.writeSet(2,clite.console.data.cursor[0],clite.console.data.cursor[1],true);
},
setCursor:function(x,y) {

2
clite/libcurses.js
View file

@ -24,7 +24,7 @@ return Object.create({
KEY_SHIFT:-2,
KEY_TAB:'\t',
KEY_DL:String.fromCharCode(127),
KEY_BACKSPACE:String.fromCharCode(8),
KEY_BACKSPACE:8,
KEY_CONTROL:-1,
KEY_PPAGE:-7,
KEY_NPAGE:-8,

14
clite/vi.js
View file

@ -120,11 +120,9 @@ Options:
var ct = cursor_line+','+cursor_col;
curses.move(rows-2,cols-(ct.length+5));
curses.printw('%s',ct);
if (cmd_buff != '') {
curses.move(rows-1,0);
curses.move(rows-1,0);
if (cmd_buff != '')
curses.printw('%s',cmd_buff);
}
//curses.move(cursor_line,cursor_col);
}
function prepFile(fd) {
@ -334,8 +332,14 @@ Options:
showAt(topLine);
cmd_buff = '';
break;
case curses.key.KEY_BACKSPACE:
if (cmd_buff.length > 0) {
cmd_buff = cmd_buff.substring(0,cmd_buff.length-1);
showAt(topLine);
}
break;
default:
if (key.length == 1)
if (typeof key === 'string' && key.length == 1)
cmd_buff+=key;
break;
}