mirror/notebook
2
0
Fork 0
mirror of https://github.com/jupyter/notebook.git synced 2025-02-17 12:39:54 +08:00
Code Issues Packages Projects Releases Wiki Activity

Backspace deletes empty line (#5502) (#5516)

Browse Source
This commit is contained in:
Ben Thayer 2020-06-07 06:22:53 -05:00 committed by GitHub
parent 6dc3ca94d7
commit ea0ac90257
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
notebook/static/notebook/js/codecell.js
View File

@ -64,20 +64,14 @@ define([
} else {
// range is cursor
var line = cm.getLine(head.line).substring(0, head.ch);
if( line.match(/^\ +$/) !== null){
if (line.match(/^\ +$/) !== null){
// delete tabs
var prevTabStop = (Math.ceil(head.ch/tabSize)-1)*tabSize;
var from = {
ch: prevTabStop,
line: head.line
};
var from = CodeMirror.Pos(head.line, prevTabStop)
cm.replaceRange("", from, head);
} else {
// delete non-tabs
var from = {
ch: head.ch-1,
line: head.line
};
// delete normally
var from = cm.findPosH(head, -1, 'char', false);
cm.replaceRange("", from, head);
}
}