Возврат различий в режиме сравнения #306

src/editor.js

@@ -1516,6 +1516,50 @@ define(['bslGlobals', 'bslMetadata', 'snippets', 'bsl_language', 'vs/editor/edit
 
   }
 
+  getDifferences = function () {
+
+    let diff = [];
+
+    if (editor.navi) {
+
+      diff = editor.getLineChanges();
+      let original_model = editor.originalEditor.getModel();
+      let modified_model = editor.modifiedEditor.getModel();
+
+      diff.forEach(function (value) {
+                
+        value["originalText"] = getTextInLines(original_model, value.originalStartLineNumber, value.originalEndLineNumber);
+        value["modifiedText"] = getTextInLines(modified_model, value.modifiedStartLineNumber, value.modifiedEndLineNumber);        
+
+        if (Array.isArray(value.charChanges)) {
+          
+          value.charChanges.forEach(function (char) {
+            char["originalText"] = getTextInRange(
+              original_model,
+              char.originalStartLineNumber,
+              char.originalStartColumn,
+              char.originalEndLineNumber,
+              char.originalEndColumn
+            );
+            char["modifiedText"] = getTextInRange(
+              modified_model,
+              char.modifiedStartLineNumber,
+              char.modifiedStartColumn,
+              char.modifiedEndLineNumber,
+              char.modifiedEndColumn
+            );
+          });
+
+        }
+
+      });
+
+    }
+
+    return diff;
+
+  } 
+
   generateEventWithSuggestData = function(eventName, trigger, row, suggestRows = []) {
 
     let bsl = new bslHelper(editor.getModel(), editor.getPosition());
@@ -1836,6 +1880,36 @@ define(['bslGlobals', 'bslMetadata', 'snippets', 'bsl_language', 'vs/editor/edit
 
   }
 
+  function getTextInLines(model, startLineNumber, endLineNumber) {
+
+    let text = '';
+
+    if (endLineNumber >= startLineNumber) {
+      let range = {
+        startLineNumber: startLineNumber,
+        startColumn: 1,
+        endLineNumber: endLineNumber,
+        endColumn: model.getLineMaxColumn(endLineNumber),
+      }
+      text = model.getValueInRange(range);
+    }
+
+    return text;
+
+  }
+
+  function getTextInRange(model, startLineNumber, startColumn, endLineNumber, endColumn) {
+
+    let range = {
+      startLineNumber: startLineNumber,
+      startColumn: startColumn,
+      endLineNumber: endLineNumber,
+      endColumn: endColumn,
+    }
+    return model.getValueInRange(range);
+
+  }
+
   function getLineNumberMargin(originalLineNumber) {
     
     let margin = '';