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#135

This commit is contained in:
Liang Ding 2014-11-09 23:01:42 +08:00
parent 231f1490b8
commit 024f6bb83b
1 changed files with 50 additions and 2 deletions
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52
static/js/editors.js
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@ -633,7 +633,7 @@ var editors = {
var from = selectoion.anchor,
to = selectoion.head;
if (from > to) {
if (from.line > to.line) {
from = selectoion.head;
to = selectoion.anchor;
}
@ -653,7 +653,7 @@ var editors = {
var from = selectoion.anchor,
to = selectoion.head;
if (from > to) {
if (from.line > to.line) {
from = selectoion.head;
to = selectoion.anchor;
}
@ -665,6 +665,54 @@ var editors = {
cm.replaceRange(content, CodeMirror.Pos(to.line));
var offset = to.line - from.line + 1;
cm.setSelection(CodeMirror.Pos(to.line + offset, to.ch),
CodeMirror.Pos(from.line + offset, from.ch));
},
"Shift-Alt-Up": function (cm) {
var selectoion = cm.listSelections()[0];
var from = selectoion.anchor,
to = selectoion.head;
if (from.line > to.line) {
from = selectoion.head;
to = selectoion.anchor;
}
if (from.line === 0) {
return false;
}
cm.replaceRange('\n' + cm.getLine(from.line - 1), CodeMirror.Pos(to.line));
if (from.line === 1) {
cm.replaceRange('', CodeMirror.Pos(0, 0),
CodeMirror.Pos(1, 0));
} else {
cm.replaceRange('', CodeMirror.Pos(from.line - 2, cm.getLine(from.line - 2).length),
CodeMirror.Pos(from.line - 1, cm.getLine(from.line - 1).length));
}
cm.setSelection(CodeMirror.Pos(from.line - 1, from.ch),
CodeMirror.Pos(to.line - 1, to.ch));
},
"Shift-Alt-Down": function (cm) {
var selectoion = cm.listSelections()[0];
var from = selectoion.anchor,
to = selectoion.head;
if (from.line > to.line) {
from = selectoion.head;
to = selectoion.anchor;
}
if (to.line === cm.lastLine()) {
return false;
}
cm.replaceRange('\n' + cm.getLine(to.line + 1), CodeMirror.Pos(from.line - 1));
cm.replaceRange('', CodeMirror.Pos(to.line + 1, cm.getLine(to.line + 1).length),
CodeMirror.Pos(to.line + 2, cm.getLine(to.line + 2).length));
var offset = to.line - from.line + 1;
cm.setSelection(CodeMirror.Pos(to.line + offset, to.ch),
CodeMirror.Pos(from.line + offset, from.ch));
}