Version 1.0

demo/featureDemo.py → demo/pyPadDemo.py

@@ -2,11 +2,14 @@
 
 #%% Execution with Keyboard and Mouse
 
-# <Ctrl> + <Return> executes the smalles possible piece of code
+# <Shift> + <Return> executes the smalles possible piece of code
 # that includes the line at the cursor or next to the cursor.
 
 print "hello world"
 
+# With <Ctrl> + <Shift> + <Return> the cursor stays at its position
+# and the same line can be executed several times.
+
 # The value of a single expression line will be printed
 1+2
 
@@ -18,7 +21,7 @@
     s = str(i) * 8
     print "loop", s
 
-# Multiple lines can be executed by selection and <Ctrl> + <Return>.
+# Multiple lines can be executed by selection and <Shift> + <Return>.
 # The selection doesn't have to cover the whole line.
 # With the middle mouse button (mouse wheel button) a single or
 # multi line command or a selection can be executed.
@@ -60,7 +63,7 @@ def test(x):
     print 'The result is:'
     print x / 0
     print "Now you"
-    print 'removed the '
+    print 'removed the'
     print 'runtime error'
 
 test(5)  # runtime error
@@ -151,6 +154,3 @@ def twice(x, factor=2):
     plt.plot(x, y, color=plt.cm.plasma(float(i)/n), alpha=0.9, lw=0.8)
 plt.show()
 
-
-
-

pyPadExecute.py

@@ -1,7 +1,7 @@
 #
 # PyPadPlusPlus: Execute command
 #
-# Put a shortcut on this script to start the interactive programming
+# Put a shortcut on this script to start the interactive programming.
 # Recommended is <Shift> + <Enter>
 
 try: Npp.pypad != None

pyPadExecuteFix.py

@@ -1,7 +1,7 @@
 #
 # PyPadPlusPlus: Execute command while cursor stays at position
 #
-# Put a shortcut on this script to start the interactive programming
+# Put a shortcut on this script to start the interactive programming.
 # Recommended is <Ctrl> + <Shift> + <Enter>
 
 try: Npp.pypad != None

pyPadPlusPlus/__init__.py

@@ -4,7 +4,7 @@
 __author__ = "Christian Schirm"
 __copyright__ = "Copyright 2018"
 __license__ = "GPLv3"
-__version__ = "0.8"
+__version__ = "1.0"
 
 import Npp
 from Npp import editor, console, notepad
@@ -111,6 +111,7 @@ def clearCallbacks(self):
         editor.clearCallbacks([Npp.SCINTILLANOTIFICATION.DWELLSTART])
         editor.clearCallbacks([Npp.SCINTILLANOTIFICATION.MODIFIED])
         notepad.clearCallbacks([Npp.NOTIFICATION.BUFFERACTIVATED])
+        notepad.clearCallbacks([Npp.NOTIFICATION.SHUTDOWN])
         if self.lexer:
             notepad.clearCallbacks([Npp.SCINTILLANOTIFICATION.UPDATEUI])
             notepad.clearCallbacks([Npp.NOTIFICATION.LANGCHANGED])
@@ -123,6 +124,8 @@ def setCallbacks(self):
         editor.callback(self.onMouseDwell, [Npp.SCINTILLANOTIFICATION.DWELLSTART])
         editor.callback(self.textModified, [Npp.SCINTILLANOTIFICATION.MODIFIED])
         notepad.callback(self.onBufferActivated, [Npp.NOTIFICATION.BUFFERACTIVATED])
+        notepad.callback(self.onShutdown, [Npp.NOTIFICATION.SHUTDOWN])
+
         if self.lexer:
             editor.callbackSync(self.lexer.on_updateui, [Npp.SCINTILLANOTIFICATION.UPDATEUI])
             notepad.callback(self.lexer.on_langchanged, [Npp.NOTIFICATION.LANGCHANGED])
@@ -133,6 +136,10 @@ def __del__(self):
         except: pass
         self.clearCallbacks()
 
+    def onShutdown(self, args):
+        try: self.interp.proc.terminate()
+        except: pass
+
     def restartKernel(self):
         if self.externalPython:
             bufferID = self.bufferBusy

pyPadPlusPlus/pyPadHost.py

@@ -19,6 +19,12 @@ def pipeWrapper(self, *param):
 
 class interpreter:
     def __init__(self, pythonPath='pythonw', outBuffer=None):
+        if not pythonPath.endswith('.exe'):
+            if pythonPath.strip().endswith('pythonw'):
+                pythonPath = pythonPath.strip() + '.exe'
+            else:
+                pythonPath = os.path.join(pythonPath.strip(),'pythonw.exe')
+        assert os.path.exists(pythonPath), 'file pythonw.exe not found.'
         self.outBuffer = outBuffer
         clientPath = os.path.join(os.path.dirname(__file__), 'pyPadClient.py')
         self.StartCommand = pythonPath + ' -u ' + '"' + clientPath + '"'

pyPadStart.py

@@ -2,16 +2,21 @@
 # PyPadPlusPlus: Startup script
 #
 
-# Set the path to pythonw.exe, e.g. "C:\\programs\\Anaconda2\\pythonw.exe".
-# If pythonPath is None, the internal python of Notepad++ PythonScript
-# is used. Some features are only available for the external python kernel.
-# Python 3 is not supported, only Python 2.
+# Set the path to the folder that contains pythonw.exe, e.g.
+# "C:\\programs\\Anaconda2". If pythonPath is None, the internal Python
+# distribution of Notepad++ PythonScript is used. Some features are only
+# available for the external Python kernel. Python 3 is currently not
+# supported, only Python 2.
 
-pythonPath = "C:\\prog\\Anaconda2\\pythonw.exe"
+pythonPath = None
 
 # To use multiple interactive matplotlib windows, pyPadPlusPlus
 # runs an internal matplotlib event handler during idle time.
-# In case this causes problems, set to False
+# If this cases any problems, set it to False.
+# The matplotlib event handler is activated when matplotlib
+# is imported. In case matplotlib is imported implicitly by
+# another module, you must add to a code line a comment that
+# contains the word "matplotlib".
 
 matplotlib_EventHandler = True