From e311373524831258acd0effb72e212e74eae72de Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@jetbrains.com>
Date: Tue, 7 Sep 2010 20:57:28 +0400
Subject: [PATCH] smart indent on paste for Python (PY-208)

---
 python/src/META-INF/python-plugin-common.xml  |  2 ++
 python/testData/copyPaste/Indent1.after.py    |  3 +++
 python/testData/copyPaste/Indent1.dst.py      |  2 ++
 python/testData/copyPaste/Indent1.src.py      |  4 +++
 python/testData/copyPaste/Indent2.after.py    |  3 +++
 python/testData/copyPaste/Indent2.dst.py      |  2 ++
 python/testData/copyPaste/Indent2.src.py      |  4 +++
 .../com/jetbrains/python/PyCopyPasteTest.java | 26 +++++++++++++++++++
 8 files changed, 46 insertions(+)
 create mode 100644 python/testData/copyPaste/Indent1.after.py
 create mode 100644 python/testData/copyPaste/Indent1.dst.py
 create mode 100644 python/testData/copyPaste/Indent1.src.py
 create mode 100644 python/testData/copyPaste/Indent2.after.py
 create mode 100644 python/testData/copyPaste/Indent2.dst.py
 create mode 100644 python/testData/copyPaste/Indent2.src.py
 create mode 100644 python/testSrc/com/jetbrains/python/PyCopyPasteTest.java

diff --git a/python/src/META-INF/python-plugin-common.xml b/python/src/META-INF/python-plugin-common.xml
index db5458eb6f5b..c618de4fc70e 100644
--- a/python/src/META-INF/python-plugin-common.xml
+++ b/python/src/META-INF/python-plugin-common.xml
@@ -175,6 +175,8 @@
     <moduleService serviceInterface="com.jetbrains.python.psi.resolve.PythonPathCache"
                    serviceImplementation="com.jetbrains.python.psi.resolve.PythonPathCache"/>
 
+    <copyPastePostProcessor implementation="com.jetbrains.python.codeInsight.CopyPasteIndentProcessor"/>
+
     <!-- Django -->
     <codeInsight.lineMarkerProvider language="Python" implementationClass="com.jetbrains.django.annotator.ViewMethodLineMarkerProvider"/>
     <configurationType implementation="com.jetbrains.django.run.DjangoServerRunConfigurationType"/>
diff --git a/python/testData/copyPaste/Indent1.after.py b/python/testData/copyPaste/Indent1.after.py
new file mode 100644
index 000000000000..b63a962cbafe
--- /dev/null
+++ b/python/testData/copyPaste/Indent1.after.py
@@ -0,0 +1,3 @@
+def bar():
+    x = 1
+    y = 2
\ No newline at end of file
diff --git a/python/testData/copyPaste/Indent1.dst.py b/python/testData/copyPaste/Indent1.dst.py
new file mode 100644
index 000000000000..c5345302841c
--- /dev/null
+++ b/python/testData/copyPaste/Indent1.dst.py
@@ -0,0 +1,2 @@
+def bar():
+    <caret>
\ No newline at end of file
diff --git a/python/testData/copyPaste/Indent1.src.py b/python/testData/copyPaste/Indent1.src.py
new file mode 100644
index 000000000000..b014df70f891
--- /dev/null
+++ b/python/testData/copyPaste/Indent1.src.py
@@ -0,0 +1,4 @@
+class C:
+    def foo(self):
+<selection>        x = 1
+        y = 2</selection>
diff --git a/python/testData/copyPaste/Indent2.after.py b/python/testData/copyPaste/Indent2.after.py
new file mode 100644
index 000000000000..b63a962cbafe
--- /dev/null
+++ b/python/testData/copyPaste/Indent2.after.py
@@ -0,0 +1,3 @@
+def bar():
+    x = 1
+    y = 2
\ No newline at end of file
diff --git a/python/testData/copyPaste/Indent2.dst.py b/python/testData/copyPaste/Indent2.dst.py
new file mode 100644
index 000000000000..c5345302841c
--- /dev/null
+++ b/python/testData/copyPaste/Indent2.dst.py
@@ -0,0 +1,2 @@
+def bar():
+    <caret>
\ No newline at end of file
diff --git a/python/testData/copyPaste/Indent2.src.py b/python/testData/copyPaste/Indent2.src.py
new file mode 100644
index 000000000000..9d884a863e58
--- /dev/null
+++ b/python/testData/copyPaste/Indent2.src.py
@@ -0,0 +1,4 @@
+class C:
+    def foo(self):
+        <selection>x = 1
+        y = 2</selection>
diff --git a/python/testSrc/com/jetbrains/python/PyCopyPasteTest.java b/python/testSrc/com/jetbrains/python/PyCopyPasteTest.java
new file mode 100644
index 000000000000..04334d8e85a0
--- /dev/null
+++ b/python/testSrc/com/jetbrains/python/PyCopyPasteTest.java
@@ -0,0 +1,26 @@
+package com.jetbrains.python;
+
+import com.intellij.openapi.actionSystem.IdeActions;
+import com.jetbrains.python.fixtures.PyLightFixtureTestCase;
+
+/**
+ * @author yole
+ */
+public class PyCopyPasteTest extends PyLightFixtureTestCase {
+  public void testIndent1() {
+    doTest();
+  }
+
+  public void testIndent2() {
+    doTest();
+  }
+
+  private void doTest() {
+    String name = getTestName(false);
+    myFixture.configureByFile("copyPaste/" + name + ".src.py");
+    myFixture.performEditorAction(IdeActions.ACTION_EDITOR_COPY);
+    myFixture.configureByFile("copyPaste/"+ name + ".dst.py");
+    myFixture.performEditorAction(IdeActions.ACTION_EDITOR_PASTE);
+    myFixture.checkResultByFile("copyPaste/" + name + ".after.py");
+  }
+}