editor addin.sct: Fix handling of line breaks in SortAscending, SortDescending (osdn...

diff --git a/Plugins/dlls/editor addin.sct b/Plugins/dlls/editor addin.sct
index a034367..c7b47e4 100644 (file)
--- a/Plugins/dlls/editor addin.sct
+++ b/Plugins/dlls/editor addin.sct
@@ -102,13 +102,32 @@ End Function
 <script language="JScript">
 
 function SortAscending(Text) {
-       return Text.split("\n").sort().join("\n");
+       var eol = Text.match(/\r\n|\n|\r/);
+       var lines = Text.split(eol);
+
+       if (lines.length == 1) {
+               return Text;
+       } else if (lines[lines.length - 1] == "") {
+               lines.pop();
+               return lines.sort().join(eol) + eol;
+       } else {
+               return lines.sort().join(eol);
+       }
 }
 
 function SortDescending(Text) {
-       var lines = Text.split("\n");
-       lines.sort(function(a, b) { return a < b ? 1 : -1; });
-       return lines.join("\n");
+       var eol = Text.match(/\r\n|\n|\r/);
+       var lines = Text.split("\r\n");
+
+       if (lines.length == 1) {
+               return Text;
+       } else if (lines[lines.length - 1] == "") {
+               lines.pop();
+               lines.sort(function(a, b) { return a < b ? 1 : -1; });
+               return lines.join(eol) + eol;
+       } else {
+               return lines.sort(function(a, b) { return a < b ? 1 : -1; }).join(eol);
+       }
 }
 
 </script>