From f0c8e3a9a4cf318fa7d922dc452a60497444f5ee Mon Sep 17 00:00:00 2001
From: Fabian Jakobs <fabian.jakobs@web.de>
Date: Fri, 11 Feb 2011 12:04:08 +0100
Subject: [PATCH] multi row operations will not be used

---
 lib/ace/edit_session.js           | 42 --------------------
 lib/ace/test/edit_session_test.js | 66 -------------------------------
 2 files changed, 108 deletions(-)

diff --git a/lib/ace/edit_session.js b/lib/ace/edit_session.js
index 0e299141..89cb2f98 100644
--- a/lib/ace/edit_session.js
+++ b/lib/ace/edit_session.js
@@ -483,52 +483,10 @@ var EditSession = function(text, mode) {
         return this.doc.insert(position, text);
     };
 
-    /**
-     * @param rows Array[Integer] sorted list of rows
-     */
-    this.multiRowInsert = function(rows, column, text) {
-        for (var i=rows.length-1; i>=0; i--) {
-            var row = rows[i];
-            if (row >= this.doc.getLength())
-                continue;
-
-            var diff = column - this.doc.getLine(row).length;
-            if ( diff > 0) {
-                var padded = lang.stringRepeat(" ", diff) + text;
-                var offset = -diff;
-            }
-            else {
-                padded = text;
-                offset = 0;
-            }
-
-            var end = this.insert({row: row, column: column+offset}, padded);
-        }
-
-        return {
-            rows: end ? end.row - rows[0] : 0,
-            columns: end ? end.column - column : 0
-        };
-    };
-
     this.remove = function(range) {
         return this.doc.remove(range);
     };
 
-    this.multiRowRemove = function(rows, range) {
-        if (range.start.row !== rows[0])
-            throw new TypeError("range must start in the first row!");
-
-        var height = range.end.row - rows[0];
-        for (var i=rows.length-1; i>=0; i--) {
-            var row = rows[i];
-            if (row >= this.doc.getLength())
-                continue;
-
-            var end = this.remove(new Range(row, range.start.column, row+height, range.end.column));
-        }
-    };
-
     this.undoChanges = function(deltas) {
         if (!deltas.length)
             return;
diff --git a/lib/ace/test/edit_session_test.js b/lib/ace/test/edit_session_test.js
index 3ab24e94..8d1bbbc5 100644
--- a/lib/ace/test/edit_session_test.js
+++ b/lib/ace/test/edit_session_test.js
@@ -263,72 +263,6 @@ var Test = {
         computeAndAssert(" ぁぁ\tぁ", [1, 4], 4);
     },
 
-    "test: insert text in multiple rows": function() {
-        var session = new EditSession(["12", "", "abcd"]);
-
-        var inserted = session.multiRowInsert([0, 1, 2], 2, "juhu 1");
-        assert.equal(inserted.rows, 0);
-        assert.equal(inserted.columns, 6);
-
-        assert.equal(session.getValue(), ["12juhu 1", "  juhu 1", "abjuhu 1cd"].join("\n"));
-    },
-
-    "test: undo insert text in multiple rows": function() {
-        var session = new EditSession(["12", "", "abcd"]);
-
-        var undoManager = new UndoManager();
-        session.setUndoManager(undoManager);
-
-        session.multiRowInsert([0, 1, 2], 2, "juhu 1");
-        session.$informUndoManager.call();
-        assert.equal(session.getValue(), ["12juhu 1", "  juhu 1", "abjuhu 1cd"].join("\n"));
-
-        undoManager.undo();
-        assert.equal(session.getValue(), ["12", "", "abcd"].join("\n"));
-
-        undoManager.redo();
-        assert.equal(session.getValue(), ["12juhu 1", "  juhu 1", "abjuhu 1cd"].join("\n"));
-    },
-
-    "test: insert new line in multiple rows": function() {
-        var session = new EditSession(["12", "", "abcd"]);
-
-        var inserted = session.multiRowInsert([0, 1, 2], 2, "\n");
-        assert.equal(inserted.rows, 1);
-        assert.equal(session.getValue(), ["12\n", "  \n", "ab\ncd"].join("\n"));
-    },
-
-    "test: insert multi line text in multiple rows": function() {
-        var session = new EditSession(["12", "", "abcd"]);
-
-        var inserted = session.multiRowInsert([0, 1, 2], 2, "juhu\n12");
-        assert.equal(inserted.rows, 1);
-        assert.equal(session.getValue(), ["12juhu\n12", "  juhu\n12", "abjuhu\n12cd"].join("\n"));
-    },
-
-    "test: remove right in multiple rows" : function() {
-        var session = new EditSession(["12", "", "abcd"]);
-
-        session.multiRowRemove([0, 1, 2], new Range(0, 2, 0, 3));
-        assert.equal(session.getValue(), ["12", "", "abd"].join("\n"));
-    },
-
-    "test: undo remove right in multiple rows" : function() {
-        var session = new EditSession(["12", "", "abcd"]);
-        var undoManager = new UndoManager();
-        session.setUndoManager(undoManager);
-
-        session.multiRowRemove([0, 1, 2], new Range(0, 1, 0, 3));
-        session.$informUndoManager.call();
-        assert.equal(session.getValue(), ["1", "", "ad"].join("\n"));
-
-        undoManager.undo();
-        assert.equal(session.getValue(), ["12", "", "abcd"].join("\n"));
-
-        undoManager.redo();
-        assert.equal(session.getValue(), ["1", "", "ad"].join("\n"));
-    },
-
     "test get longest line" : function() {
         var session = new EditSession(["12"]);
         session.setTabSize(4);