zydronium/enigma-bbs
1
0
Fork 0
mirror of https://github.com/NuSkooler/enigma-bbs.git synced 2025-08-12 12:39:31 +02:00
Code Issues Projects Releases Packages Wiki Activity

* Some work on backspace processign with tabs... WIP.

Browse source
This commit is contained in:
Bryan Ashby 2015-06-16 23:43:22 -06:00
parent 2c7527bbcd
commit d2244ba028
1 changed files with 24 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

37
core/multi_line_edit_text_view2.js
View file

@ -290,14 +290,12 @@ function MultiLineEditTextView2(options) {
self.cursorPos.col -= count; self.cursorPos.col -= count;
// recalc to next eol
self.updateTextWordWrap(index); self.updateTextWordWrap(index);
self.redrawRows(self.cursorPos.row, self.dimens.height); self.redrawRows(self.cursorPos.row, self.dimens.height);
if(self.cursorPos.col < 0) { if(0 === self.cursorPos.col) {
} else { } else {
var absPos = self.getAbsolutePosition(self.cursorPos.row, self.cursorPos.col); var absPos = self.getAbsolutePosition(self.cursorPos.row, self.cursorPos.col);
self.client.term.write(ansi.goto(absPos.row, absPos.col)); self.client.term.write(ansi.goto(absPos.row, absPos.col));
@ -710,16 +708,29 @@ function MultiLineEditTextView2(options) {
}; };
this.keyPressBackspace = function() { this.keyPressBackspace = function() {
var count; if(self.cursorPos.col > 1) {
if('\t' === self.getCharacter(self.cursorPos.col)) { //
// :TODO: Need to remove tabs... // Don't want to delete character at cursor, but rather the character
} // to the left of the cursor!
//
self.cursorPos.col -= 1;
self.removeCharactersFromText( var index = self.getTextLinesIndex();
self.getTextLinesIndex(), var count;
self.cursorPos.col,
'left', if('\t' === self.getCharacter(index, self.cursorPos.col)) {
1); // :TODO: This isn't right... need to find how many up to count to actually remove
count = (self.cursorPos.col - self.getPrevTabStop(self.cursorPos.col));
} else {
count = 1;
}
self.removeCharactersFromText(
index,
self.cursorPos.col,
'left',
count);
}
}; };
this.keyPressDel = function() { this.keyPressDel = function() {