pydev-users — A catch-all group for non-technical discussion

[Pydev-users] PyDev 12.0.0 Released

[Fabio Z. <fa...@gm...>]

 PyDev 12.0.0 Release Highlights

   -

   *Debugger*
   - *sys.monitoring* is now used in Python 3.12 (and it's *much* faster
      than any previous version).
      - A new setting was added in the *Preferences > PyDev > Debug* to
      debug *just my code* (meaning that when stepping it will just step
      into files under PyDev source folders).
      - Improved the step into function (activated with *Ctrl+Alt* then *Click
      function* to step into).
      - Support for Python 3.6 and 3.7 was dropped (only Python 3.8 onwards
      is now supported).
   -

   *Ruff*
   - Ruff can now be used as a code formatter.
      - The latest ruff (*0.1.x*) is now supported (as it broke backward
      compatibility in its *0.1.0* version).
   -

   *Code Analysis*
   - Fixes in semantic analysis to better determine if strings in
      annotations should be checked for symbols or not.

Note: *Only Python 3.8 onwards is now supported*
* *Python 3.6* and *3.7* support is now *dropped* (please use *PyDev 11.0.3*
if you still use it).
About PyDev

PyDev is an open-source Python IDE on top of Eclipse for Python (also
available for Python on Visual Studio Code).

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

It is also available as a standalone through LiClipse with goodies such as
multiple cursors, theming and support for many other languages, such as
Django Templates, Jinja2, Html, JavaScript, etc.

Links:

PyDev: http://pydev.org
PyDev Blog: http://pydev.blogspot.com
PyDev on VSCode: http://pydev.org/vscode
LiClipse: http://www.liclipse.com
PyVmMonitor - Python Profiler: http://www.pyvmmonitor.com/

Cheers,

Fabio Zadrozny

[Pydev-users] PyDev 11.0.2 Released

[Fabio Z. <fa...@gm...>]

 PyDev 11.0.2 Release Highlights

Continuing with the updates to Python 3.12, the new release integrates
the latest version of typeshed (so, *from typing import override* is
now properly recognized).

Also, it's now possible to specify vmargs in the python interpreter
(and not just in the launch configuration).

For Python 3.11 onwards, *-Xfrozen_modules=off* is now
set in the vm arguments by default.
About PyDev

PyDev is an open-source Python IDE on top of Eclipse for Python (also
available for Python on Visual Studio Code).

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

It is also available as a standalone through LiClipse with goodies such as
multiple cursors, theming and support for many other languages, such as
Django Templates, Jinja2, Html, JavaScript, etc.

Links:

PyDev: http://pydev.org
PyDev Blog: http://pydev.blogspot.com
PyDev on VSCode: http://pydev.org/vscode
LiClipse: http://www.liclipse.com
PyVmMonitor - Python Profiler: http://www.pyvmmonitor.com/

Cheers,

Fabio Zadrozny

[Pydev-users] PyDev 8.3.0 Released

[Fabio Z. <fa...@gm...>]

PyDev 8.3.0 Release Highlights

   -

   *Java 11* is now required to run PyDev.
   -

   *External linters*
   - Configurations of the linters can be saved to the project or user
      settings.
      - Flake8 has a more flexible UI for configuration.
   -

   *Others*
   - Option to add comments all at a single indent (note: this is now the
      default).
      - LRU for context-insensitive completion/quick fix.
      - Fixed some code-completion cases where *self* was wrongly added.
      - Environment variables are now supported in *.pydevproject*
      (expected format: *${env_var:VAR_NAME}*).

About PyDev

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development, now also available for Python on Visual Studio Code.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

It is also available as a standalone through LiClipse with goodies such as
multiple cursors, theming and support for many other languages, such as
Django Templates, Jinja2, Html, JavaScript, etc.

Links:

PyDev: http://pydev.org
PyDev Blog: http://pydev.blogspot.com
PyDev on VSCode: http://pydev.org/vscode
LiClipse: http://www.liclipse.com
PyVmMonitor - Python Profiler: http://www.pyvmmonitor.com/

Cheers,

Fabio Zadrozny

[Pydev-users] PyDev 8.1.0 Released

[Fabio Z. <fa...@gm...>]

 PyDev 8.1.0 Release Highlights

   -

   *Interactive Console*
   - The selection for which console to open may be saved. (*#PyDev-1112*)
      - When the *current editor* option is selected, the related
      interpreter is no longer asked. (*#PyDev-1112*)
   -

   *Debugger* (updated to pydevd 2.2.0)
   - Better support for Python flags when auto-attaching to subprocesses.
      - Fixes to path translation (when debugging in a different machine).
      - Catch warnings related to *imp* import from *pkg_resources*.
      - No longer crashing when running with *Pyjion* (patch by Anthony
      Shaw).
   -

   *Others*
   - Code analysis now supports *from __future__ import anotations*. (
      *#PyDev-1040*)
      - AST pretty-printing supports printing slices. (*#PyDev-1106*)
      - Code-completion with auto imports for the builtin module is no
      longer shown. (*#PyDev-1117*)
      - MyPy messages from a different file are no longer shown in the
      current editor. (*#PyDev-1114*)

About PyDev

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development, now also available for Python on Visual Studio Code.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

It is also available as a standalone through LiClipse with goodies such as
multiple cursors, theming and support for many other languages, such as
Django Templates, Jinja2, Html, JavaScript, etc.

Links:

PyDev: http://pydev.org
PyDev Blog: http://pydev.blogspot.com
PyDev on VSCode: http://pydev.org/vscode
LiClipse: http://www.liclipse.com
PyVmMonitor - Python Profiler: http://www.pyvmmonitor.com/

Cheers,

Fabio Zadrozny

[Pydev-users] PyDev 8.0 Released

[Fabio Z. <fa...@gm...>]

 PyDev 8.0 Release Highlights

   -

   *MyPy*
   - Make sure that only one MyPy is running at a given time (to prevent
      cache corruptions).
      - Properly report MyPy messages that only have a line number. (
      *#PyDev-1091*)
      - MyPy integration now also shows notes for a message. (*#PyDev-1088*)
   -

   *Debugger* (updated to pydevd 2.0.0)
   - The frame evaluation mode (which adds programmatic breakpoints by
      rewriting bytecode) was redone (it had a critical issue which
could make it
      skip breakpoints).
      - Fixed issue collecting try..except information.
      - Fixed issue evaluating numpy array with unexpected dimension.
   -

   *Type Inference*
   - Option to create a method at a given class properly considers
      type-hinting. (*#PyDev-1092*)
      - Support code-completion for Optional[]. (*#PyDev-1089*)
      - Properly handle type information when given as a string. (
      *#PyDev-1082*, *#PyDev-1087*)
      - Fixed issue where line/col was not forwarded properly in go to
      definition. (*#PyDev-1075*)
      - Typing info should have priority when available. (*#PyDev-1079*)
      - Properly get completions considering function annotation. (
      *#PyDev-1078*)
   -

   *Test running*
   - Fixed issue running tests which override *address* with nose. (
      *#PYDev-1095*)
      - Fixed issue where test import/export didn't deal well with binary
      chars that were collected from the test. (*#PyDev-1067*)
   -

   *Others*
   - When finding a file in a project on Windows consider paths as case
      insensitive.
      - .mypy_cache and .pytest_cache contents are now marked as derived
      (so they can be filtered out in searches).
      - Fixed case where auto-import could be added to wrong location. (
      *#PyDev-1085*)
      - Occurrence was not found in type hint return. (*#PyDev-1076*)
      - Find references not working for constant depending how it's used. (
      *#PyDev-1083*)
      - Backported fix to properly parse raw f-string in Python 3.6. (
      *#PyDev-991*)
      - Code completion inside f-strings. (*#PyDev-1081*)

About PyDev

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development, now also available for Python on Visual Studio Code.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

It is also available as a standalone through LiClipse with goodies such as
multiple cursors, theming and support for many other languages, such as
Django Templates, Jinja2, Html, JavaScript, etc.

Links:

PyDev: http://pydev.org
PyDev Blog: http://pydev.blogspot.com
PyDev on VSCode: http://pydev.org/vscode
LiClipse: http://www.liclipse.com
PyVmMonitor - Python Profiler: http://www.pyvmmonitor.com/

Cheers,

Fabio Zadrozny

[Pydev-users] PyDev 7.6.0 Released

[Fabio Z. <fa...@gm...>]

PyDev 7.6.0 Release Highlights

   -

   *Debugger improvements* (updated to pydevd 1.9.1).
   - *Variables are now grouped* (special/class/function/protected) --
      note: it's possible to hide groups in the variables view menu dropdown.
      - When a launching a subprocess does not target a python executable,
      the original args are kept (so, quotes are no longer trimmed).
      - A step in which would skip code won't be reported in the return if
      it'd reach the same location.
      - The disassembled version of a frame may be shown if the sources are
      not available.
      - PySide2 is supported to recognize QThreads/event loop in
      interactive console.
   -

   *Python 3.8 parsing fixes*
   - Properly parsing f-strings with named unicode character. i.e.:
      *f"\N{BULLET}"*.
      - Properly parsing f-strings formats using colon. i.e.:
*f"{datetime.datetime.now():%Y-%m-%d
      %H:%M:%S}"*.
      - Properly parsing f-strings with vars ending in equals. i.e.:
      *f'{y=}'*.
      - Properly parsing raw f-strings such as *rf"str"*.
      - Properly parsing iterable unpacking syntax. i.e.: *return
      lastname.upper(), *members*.
   -

   Support for the latest version of PyTest (which may resolve symlinks and
   changed the TerminalWriter import location).
   - PyDev package explorer is a bit faster (cache source project paths for
   a project).
   - Recognizing type comments for *self* attributes. i.e.: *#: :type
   self.var: MyClass*.
   - Trailing commas properly recognized in automatic import.

About PyDev

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development, now also available for Python on Visual Studio Code.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

It is also available as a standalone through LiClipse with goodies such as
multiple cursors, theming and support for many other languages, such as
Django Templates, Jinja2, Html, JavaScript, etc.

Links:

PyDev: http://pydev.org
PyDev Blog: http://pydev.blogspot.com
PyDev on VSCode: http://pydev.org/vscode
LiClipse: http://www.liclipse.com
PyVmMonitor - Python Profiler: http://www.pyvmmonitor.com/

Cheers,

Fabio Zadrozny

[Pydev-users] PyDev 7.5.0 Released

[Fabio Z. <fa...@gm...>]

PyDev 7.5.0 Release Highlights

   - Fixed support for Python 3.8 (which wasn't properly added to 7.4.0).
   -

   Improved Cython support:
   - Cython itself is used to generate the AST for Cython files.
      - Cython needs to be available in the default interpreter.
      - Cython does not currently support generating the AST for files with
      errors, so, syntax errors must be fixed for the code-completion to work
      properly.
   -

   Debugger improvements (updated to pydevd 1.9.0).
   - Improved stepping into coroutines
      - Attach to process no longer needs to match the bitness of the
      target program with the interpreter.
      - File with a relative path is searched in sys.path folders (i.e.:
      so, cython builds can find the source).

About PyDev

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development, now also available for Python on Visual Studio Code.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

It is also available as a standalone through LiClipse with goodies such as
multiple cursors, theming and support for many other languages, such as
Django Templates, Jinja2, Html, JavaScript, etc.

Links:

PyDev: http://pydev.org
PyDev Blog: http://pydev.blogspot.com
PyDev on VSCode: http://pydev.org/vscode
LiClipse: http://www.liclipse.com
PyVmMonitor - Python Profiler: http://www.pyvmmonitor.com/

Cheers,
Fabio Zadrozny

[Pydev-users] PyDev 7.2.0 Released

[Fabio Z. <fa...@gm...>]

PyDev 7.2.0 Release Highlights
-------------------------------

* Debugger improvements (updated to pydevd 1.6.0).

    * Fixed issue quoting/unquoting parameters for subprocess.
    * Fixed exception breakpoints for Django and Jinja2.
    * Console hook import compatibility with matplotlib and pylab fixed.

* Fixed issue where pipenv executable search was being executed over and
over when it was not found.

About PyDev
---------------------------

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development, now also available for Python on Visual Studio Code.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

It is also available as a standalone through LiClipse with goodies such as
multiple cursors, theming and support for many other languages, such as
Django Templates, Jinja2, Html, JavaScript, etc.

Links:

PyDev: http://pydev.org
PyDev Blog: http://pydev.blogspot.com
PyDev on VSCode: http://pydev.org/vscode
LiClipse: http://www.liclipse.com
PyVmMonitor - Python Profiler: http://www.pyvmmonitor.com/

Cheers,

Fabio Zadrozny

[Pydev-users] ​PyDev 7.0.3 Released

[Fabio Z. <fa...@gm...>]

PyDev 7.0.3 Release Highlights
-------------------------------

* **Mypy**

    * PyDev can now use Mypy when doing code analysis.

* **Black Formatter**

    * PyDev can now use black as the code formatting engine.

* **Virtual environments**

    * It's now possible to use pipenv for managing virtual environments.
    * It's possible to manage virtual environments from the editor.

        * Ctrl+2, pip <command>
        * Ctrl+2, pipenv <command>
        * Ctrl+2, conda <command>

* **Debugger**

    * Should be **much** faster for those on Python 3.6 onwards with cython
extensions (using frame evaluation).

* The Python 3.7 grammar is now available as an option (even though it's
the same as 3.6).

* Removed support for using the Python 2.4 grammar.

* The 2to3 integration shows a better dialog.

* It's possible to autogenerate docstring parameters using the Google Code
format (patch by ghbcode).

About PyDev
---------------------------

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development, now also available for Python on Visual Studio Code.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

It is also available as a standalone through LiClipse with goodies such as
multiple cursors, theming and support for many other languages, such as
Django Templates, Jinja2, Html, JavaScript, etc.

Links:

PyDev: http://pydev.org
PyDev Blog: http://pydev.blogspot.com
PyDev on VSCode: http://pydev.org/vscode
LiClipse: http://www.liclipse.com
PyVmMonitor - Python Profiler: http://www.pyvmmonitor.com/

Cheers,

Fabio Zadrozny

[Pydev-users] PyDev 6.5.0 released

[Fabio Z. <fa...@gm...>]

 PyDev 6.5.0 Release Highlights

   -

   *Debugger*
   - Debugger is *much* more responsive (fixed bug in reader/writer on the
      PyDev side).
      - *breakpoint()* builtin is now supported to add a programmatic
      breakpoint (on any Python version).
      - Watch expression no longer giving error if evaluation is empty
      (patch by glhez).
   -

   *Editor*
   - Code folding of *#region/#endregion* regions (patch by ghbcode).
      - There's a new action which allows creating local imports from a
      global import (use *Ctrl+1* on top of global import name).
   -

   It's now possible to change the default interpreter through an action
   (default binding: *Ctrl+Shift+Alt+I*).
   - The interactive console now has scroll lock (patch by bongibong).

About PyDev

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development, now also available for Python on Visual Studio Code.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

It is also available as a standalone through LiClipse with goodies such as
multiple cursors, theming and support for many other languages, such as
Django Templates, Jinja2, Html, JavaScript, etc.

Links:

PyDev: http://pydev.org
PyDev Blog: http://pydev.blogspot.com
PyDev on VSCode: http://pydev.org/vscode
LiClipse: http://www.liclipse.com
PyVmMonitor - Python Profiler: http://www.pyvmmonitor.com/

Cheers,

Fabio Zadrozny

[Pydev-users] PyDev 6.4.3 Released

[Fabio Z. <fa...@gm...>]

*PyDev 6.4.3 Release Highlights*

PyDev changes:

   -

   *Debugger*
   - Notification of threads is done as they're created instead of
      synchronized afterwards.
      - Support for using frame evaluation disabled by default as it made
      the debugger much slower on some cases.
      - Fixed case where breakpoint was missed if an exception was raised
      in a given line.
      - Properly break on unhandled exceptions on threads.
      - Add missing import which affected repl with IPython.
      - Fix for case where breakpoints could be missed.
      - Fixed issue tracing lamda functions.
      - pydevd.settrace() could end up not stopping the debugger properly.
      - Fixed critical error on debugger (could deadlock when creating a
      new thread).
   -

   *Code Formatter*
   -

      It's now possible to use the PyDev code formatter using the command
      line.
      - Install with: *pip install pydevf*
         - Fixes many common formatter errors.
         - Tries to keep code close to the original formatting.
         - see: https://github.com/fabioz/PyDev.Formatter for more details.
      -

      Fixed issue where blank line was being put in the wrong place in the
      PyDev code formatter.
      -

   Grammar: fixed issue parsing f-strings.
   - Fixed issue sending current line to interactive console (F2).

About PyDev

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development, now also available for Python on Visual Studio Code.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

It is also available as a standalone through LiClipse with goodies such as
multiple cursors, theming and support for many other languages, such as
Django Templates, Jinja2, Html, JavaScript, etc.

Links:

PyDev: http://pydev.org
PyDev Blog: http://pydev.blogspot.com
PyDev on VSCode: http://pydev.org/vscode
LiClipse: http://www.liclipse.com
PyVmMonitor - Python Profiler: http://www.pyvmmonitor.com/

Cheers,

Fabio Zadrozny
​

[Pydev-users] PyDev 6.3.2 released

[Fabio Z. <fa...@gm...>]

 PyDev 6.3.2 Release Highlights

PyDev changes:

   -

   Type inference
   - PyDev can now uses information on .pyi files (when along the typed .py
      file) for type inference.
   -

   Fixed issue opening code completion preferences page.

About PyDev

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development, now also available for Python on Visual Studio Code.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

It is also available as a standalone through LiClipse with goodies such as
multiple cursors, theming and support for many other languages, such as
Django Templates, Jinja2, Html, JavaScript, etc.

Links:

PyDev: http://pydev.org
PyDev Blog: http://pydev.blogspot.com
PyDev on VSCode: http://pydev.org/vscode
LiClipse: http://www.liclipse.com
PyVmMonitor - Python Profiler: http://www.pyvmmonitor.com/

Cheers,

Fabio Zadrozny

[Pydev-users] PyDev 6.3.1 Released

[Fabio Z. <fa...@gm...>]

 PyDev 6.3.1 Release Highlights

   - PyDev is now also available for Python coding on Visual Studio Code --
   see: http://www.pydev.org/vscode/ for more details.

PyDev changes:

   -

   Type inference
   - Folders no longer require *__init__* to be considered a package.
      - Properly recognize *cx_Oracle.cp36-win_amd64.pyd* as *cx_Oracle* (
      *#PyDev-885*).
   -

   Empty numpy arrays properly handled in debugger.
   -

   Fix to get path to activate conda env on Linux.
   -

   Fix debug console freeze when evaluation raises exception with Python
   3.5 onwards (*#PyDev-877*).
   -

   Interactive console accepting new args passed by IPython in
   showtraceback (*#PyDev-882*).
   -

   Improve terminating running processes (and children).
   -

   Properly parsing f-strings which contain double *{{* or *}}* (
   *#PyDev-884*).

About PyDev

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development, now also available for Python on Visual Studio Code.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

It is also available as a standalone through LiClipse with goodies such as
Multiple cursors, theming and support for many other languages, such as
Django Templates, Jinja2, Html, JavaScript, etc.

Links:

PyDev: http://pydev.org
PyDev Blog: http://pydev.blogspot.com
PyDev on VSCode: http://pydev.org/vscode
LiClipse: http://www.liclipse.com
PyVmMonitor - Python Profiler: http://www.pyvmmonitor.com/

Cheers,

Fabio Zadrozny

[Pydev-users] Python with PyDev on Visual Studio Code

[Fabio Z. <fa...@gm...>]

Hi All,

I'm happy to announce that PyDev (http://www.pydev.org) can now be used for
Python development on Visual Studio Code!

The first release already provides features such as code analysis, code
completion, go to definition, symbols for the workspace and editor, code
formatting, find references, quick fixes and more (see
http://www.pydev.org/vscode/ for details).

All features have a strong focus on speed and have been shaped by the usage
on PyDev over the last 14 years, so, I believe it's already pretty nice to
use... there are still some big things to integrate (such as the PyDev
debugger), but those should come on shortly.

The requisites are having java 8 (or higher) installed on the system (if it
doesn't find it automatically the java home location may need to be
specified in the settings -- http://www.pydev.org/vscode/ has more details)
and Python 2.6 or newer.

By default it should pick the python executable available on the PATH, but
it's possible to specify a different python executable through the settings
on VSCode (see http://www.pydev.org/vscode/settings.html for details).

Below, I want to share some of the things that are unique in PyDev and are
now available for VSCode users:

    - Niceties from PyDev when typing such as auto-adding self where needed
(note that having the editor.formatOnType setting turned on is a requisite
for that to work).
    - Really fast code-completion, code-analysis and code-formatting
engines.
    - Code completion provides options to import modules, top level
classes, methods and variables (python.pydev.preferredImportLocation can be
used to determine the location of the import).
    - Quick fix which automatically allows adding an import for unresolved
symbols.
    - In-file navigation to previous or next class or method through
Ctrl+Shift+Up and Ctrl+Shift+Down.

See: http://www.pydev.org/vscode/ for more information!

Cheers,

--
Fabio Zadrozny
------------------------------

Software Developer

PyDev on VSCode
http://pydev.org/vscode

PyVmMonitor - Profile Python on VSCode
http://www.pyvmmonitor.com/

[Pydev-users] PyDev 6.2.0 released

[Fabio Z. <fa...@gm...>]

PyDev 6.2.0 Release Highlights

   -

   *Interactive Console*
   - It's possible to use word-wrapping in the PyDev interactive console (
      *#PyDev-862*).
   -

   *Code Completion*
   - Checking list unpacking with user specified types.
      - Code completion aware of variable typing from Python 3.6 (
      *#PyDev-866*).
   -

   *Others*
   - Properly terminating child processes of launched python processes on
      Linux with Java 9 (*#PyDev-871*).
      - Comments with 3 dashes properly appear in outline in all cases (
      *#PyDev-868*).
      - Properly hyperlinking pytest output.
      - Accepting *noqa* as a way to skip errors (*#PyDev-814*).
      - If there's a *flake8: noqa* in the first 3 lines of the file, don't
      analyze it (*#PyDev-814*).
      - Fixed issue where a closing peer character was skiped when it was
      actually not a matching closing peer (*#PyDev-869*).
      - Fixed issue where line indentation was not correct on a new line
      with multiple open parenthesis.

What is PyDev?

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

Details on PyDev: http://pydev.org
Details on its development: http://pydev.blogspot.com
What is LiClipse?

LiClipse is a PyDev standalone with goodies such as support for Multiple
cursors, theming, TextMate bundles and a number of other languages such as
Django Templates, Jinja2, Kivy Language, Mako Templates, Html, Javascript,
etc.

It's also a commercial counterpart which helps supporting the development
of PyDev.

Details on LiClipse: http://www.liclipse.com/

Cheers,

--
Fabio Zadrozny
------------------------------

Software Developer

LiClipse
http://www.liclipse.com

PyDev - Python Development Environment for Eclipse
http://pydev.org
http://pydev.blogspot.com

PyVmMonitor - Python Profiler

http://www.pyvmmonitor.com/​

[Pydev-users] PyDev 6.1.0 Released

[Fabio Z. <fa...@gm...>]

PyDev 6.1.0 Release Highlights

   -

   *Important* PyDev now requires Java 8 and Eclipse 4.6 (Neon) onwards.
   - PyDev 5.2.0 is the last release supporting Eclipse 4.5 (Mars).
   -

   *Code Formatter*
   - The PyDev code formatter can now add/remove blank lines to comply with
      pep-8.
      - Added preference to skip blank lines formatting.
   -

   *Editor*
   - Editor now tolerant against errors in the definitions of style ranges.
      - When in link mode (after a code completion with params for
      instance), properly skip closing parenthesis if already well balanced.
      - Fix logic error in editor preferences for disabling subword
      navigation (patch by *Stuart Berg*).
   -

   *Others*
   - Using *python -m 'pip'* when unable to find pip executable in
      interpreter preferences (*#PyDev-853*).
      - PyDev set next statement action set no longer disables Debug action
      set (*#PyDev-859*).
      - It's possible to silence question about saving resources before a
      refactoring operation.
      - Add problem markers for python files that declare invalid encodings
      (patch by *Mat Booth*).
      - Other minor bugfixes.

What is PyDev?

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

Details on PyDev: http://pydev.org
Details on its development: http://pydev.blogspot.com
What is LiClipse?

LiClipse is a PyDev standalone with goodies such as support for Multiple
cursors, theming, TextMate bundles and a number of other languages such as
Django Templates, Jinja2, Kivy Language, Mako Templates, Html, Javascript,
etc.

It's also a commercial counterpart which helps supporting the development
of PyDev.

Details on LiClipse: http://www.liclipse.com/

Cheers,

--
Fabio Zadrozny
------------------------------

Software Developer

LiClipse
http://www.liclipse.com

PyDev - Python Development Environment for Eclipse
http://pydev.org
http://pydev.blogspot.com

PyVmMonitor - Python Profiler
http://www.pyvmmonitor.com/

[Pydev-users] PyDev 6.0.0 Released

[Fabio Z. <fa...@gm...>]

PyDev 6.0.0 Release Highlights

   -

   *Important* PyDev now requires Java 8 and Eclipse 4.6 (Neon) onwards.
   - PyDev 5.2.0 is the last release supporting Eclipse 4.5 (Mars).
   -

   *Interpreter configuration*
   - The *list of packages* installed in the interpreter is shown in the
      IDE (supports either *pip* or *conda*).
      - It's now possible to *install/uninstall* packages using either *pip*
       or *conda* directly from the IDE.
      - Provides a way to *load variables* if interpreter is from a *conda
      environment* (Load conda env vars before run configuration).
      - A default string substitution variable named *PY* is now created
      with the major and minor version of the created interpreter.
      - It's now possible to configure a project to always use a grammar
      compatible with the interpreter version (default for new projects --
      *#PyDev-846*).
   -

   *Editor*
   - *Subword* navigation is now available (and enabled by default -- can
      be customized at *PyDev > Editor*).
      - Changed default config for minimap (smaller and not showing
      elements -- can be customized at *PyDev > Editor > Overview Ruler
      Minimap*).
      - Code completion no longer active in comments in last line of editor
      (*#PyDev-762*).
   -

   *Debugger*
   - Fix find_module signature (patch by James Blackburn).
      - Fix qt_loader to support *PEP 302* correctly.
      - Fix in matplotlib_options from ipython (*#PyDev-779*).
      - When show all uppercase references is used as a filter, only digits
      shouldn't be filtered out in variables view (#PyDev-794).
   -

   *PyLint*
   - Added setting to search *PyLint* installed in interpreter (*#PyDev-811*
      ).
   -

   *Unittest*
   - It's possible to edit a run configuration from dialog to select tests
      to run (Ctrl+F9) (patch by *Robert Gomulka*).
      - Test(s) name is shown in the run configuration (patch by *Robert
      Gomulka* -- *#PyDev-840*).
   -

   *isort integration*
   - The modules that are known to be third party or system modules in the
      PyDev configuration are passed to *isort*.
      - Proper support for *isort:skip* and *isort:skip_file*.
      - Internal isort caches properly being cleared between invocations
      (fix for case where changes to config were not reflected in isort).
   -

   *Others*
   - Fix to properly interrupt infinite loop in the Interactive Console (
      *#PyDev-816*).
      - Fix issue where user could do a drag n drop in system libs which
      could put an entry below another entry, which actually removed
it from the
      config (*#PyDev-821*).
      - Fix where *runfile* was not available on *interactive debugger* when
      python-future is installed (*#PyDev-845*).
      - Fix NullPointerException on code-completion.
      - mutagen added to forced builtins by default (*#PyDev-819*).

What is PyDev?

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

Details on PyDev: http://pydev.org
Details on its development: http://pydev.blogspot.com
What is LiClipse?

LiClipse is a PyDev standalone with goodies such as support for Multiple
cursors, theming, TextMate bundles and a number of other languages such as
Django Templates, Jinja2, Kivy Language, Mako Templates, Html, Javascript,
etc.

It's also a commercial counterpart which helps supporting the development
of PyDev.

Details on LiClipse: http://www.liclipse.com/

Cheers,

--
Fabio Zadrozny
------------------------------

Software Developer

LiClipse
http://www.liclipse.com

PyDev - Python Development Environment for Eclipse
http://pydev.org
http://pydev.blogspot.com

PyVmMonitor - Python Profiler
http://www.pyvmmonitor.com/

Re: [Pydev-users] Question on Java/Python projects

[Fabio Z. <fa...@gm...>]

On Thu, Sep 14, 2017 at 11:39 AM, Dan Davis <dan...@gm...> wrote:

> Hi,
>
> I'm working on a project that has a bunch of Python and a bunch of Java.
>  Is it safe to tell Eclipse that this is a PyDev Project when it is also a
> Maven project?
>

​Yes, that should be safe.
​

>
> I also see different source code coloration in *.py files and a script
> that begins with #!/usr/bin/env python.   I realize I should probably
> re-wack my structure so that this is a simpler script, invoking code that
> can be properly mocked and tested, but is there any way to get the PyDev
> editor on this shebang Python script?
>
> I have my Python code organized into src/main/assembly, and I want to get
> the advantage of symbol checking when in the editor.
>

Well, you still can open the file with the PyDev editor (right-click it >
open with > PyDev editor) to get colorization and code-completion, but
unfortunately you won't get code analysis in this case. This is currently a
limitation of PyDev -- this has been reported already but I haven't been
able to check it -- pull requests welcome ;)

Cheers,

Fabio

[Pydev-users] Question on Java/Python projects

[Dan D. <dan...@gm...>]

Hi,

I'm working on a project that has a bunch of Python and a bunch of Java.
 Is it safe to tell Eclipse that this is a PyDev Project when it is also a
Maven project?

I also see different source code coloration in *.py files and a script that
begins with #!/usr/bin/env python.   I realize I should probably re-wack my
structure so that this is a simpler script, invoking code that can be
properly mocked and tested, but is there any way to get the PyDev editor on
this shebang Python script?

I have my Python code organized into src/main/assembly, and I want to get
the advantage of symbol checking when in the editor.

[Pydev-users] PyDev 5.9.2 released

[Fabio Z. <fa...@gm...>]

PyDev 5.9.2 Release Highlights

   -

   *Important* PyDev now requires Java 8 and Eclipse 4.6 (Neon) onwards.
   - PyDev 5.2.0 is the last release supporting Eclipse 4.5 (Mars).
   -

   *Debugger*
   - Integrated speedups for Python 3.6 which use the new Python hook which
      allows the debugger to add breakpoints through bytecode manipulation.
      - Some critical fixes related to issues in the latest debugger
      (#PyDev-837, #PyDev-838, #PyDev-817).
   -

   Added support for having isort as the engine for import sorting.
   - Fixed issue on text search with *Lucene* when the user had another
   plugin which also used lucene (*#PyDev-826*).
   - From this version onwards, PyDev is built with a proper certificate
   (previous versions used a self-signed certificate).
   - Google App Engine templates now working out of the box (patch by *Mat
   Booth*).
   - Optimization in editor highlighting when dealing with huge files.
   - Some bugfixes in pytest integration.
   - *cv2* added to forced builtins by default for working with OpenCV.
   - Fixed issue when parsing empty f-string.

What is PyDev?

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

Details on PyDev: http://pydev.org
Details on its development: http://pydev.blogspot.com
What is LiClipse?

LiClipse is a PyDev standalone with goodies such as support for Multiple
cursors, theming, TextMate bundles and a number of other languages such as
Django Templates, Jinja2, Kivy Language, Mako Templates, Html, Javascript,
etc.

It's also a commercial counterpart which helps supporting the development
of PyDev.

Details on LiClipse: http://www.liclipse.com/

Cheers,

--
Fabio Zadrozny
------------------------------

Software Developer

LiClipse
http://www.liclipse.com

PyDev - Python Development Environment for Eclipse
http://pydev.org
http://pydev.blogspot.com

PyVmMonitor - Python Profiler
http://www.pyvmmonitor.com/

[Pydev-users] Code analysis and metaclasses

[Malte F. <mal...@be...>]

Hi,

when running a code analysis in PyDev 3.8.0, I noticed that
 - using 'cls' instead of 'self' as the name of the first parameter of a
metaclass instance method is flagged as an error (but see example in PEP
3115)
 - metaclass instance methods are not always recognized as attributes of
instances of the metaclass. Calling such method for an imported class is
flagged as an error

Here is minimal example:


meta_ca1.py:

class MyMeta(type):
    def create_instance(cls):          # flagged as error
        return 42

class MyClass(metaclass=MyMeta):
    pass

print(MyClass.create_instance())       # not flagged as error


meta_ca2.py

from .meta_ca2 import MyClass

print(MyClass.create_instance())       # flagged as error


Am I missing something?

Malte

[Pydev-users] PyDev 5.8.0: Code Coverage fixes, IronPython debugging

[Fabio Z. <fa...@gm...>]

PyDev 5.8.0 Release Highlights

   -

   *Important* PyDev now requires Java 8 and Eclipse 4.6 (Neon) onwards.
   - PyDev 5.2.0 is the last release supporting Eclipse 4.5 (Mars).
   -

   *Code Analysis*
   - Fixed issue getting existing PyLint markers.
      - There's now an Info and an Ignore level.
   -

   *Debugger*
   - The debugger now provides hooks for clients and provides ways to
      extend the handling of custom types. See:
      https://github.com/fabioz/PyDev.Debugger/tree/master/pydevd_plugins/extensions
(patch
      by *Yuli Fiterman*).
      - Fixed issue where the debugger could end up removing quotes on
      args. *#PyDev-797*
      - The debugger now works with IronPython again -- although note that
      *IronPython* *2.7.6* and *2.7.7* have a critical bug which prevents
      IronPython from working in PyDev:
      https://github.com/IronLanguages/main/issues/1663
   -

   *Code Coverage*
   - Fixed issue getting code-coverage version. *#PyDev-791*
      - Properly works when running with pytest (provided that pytest-cov
      is installed).
   -

   *Others*
   - Update .yaml file for google app engine project templates (patch by
      *JunjieW*).
      - Upgraded Lucene to 6.1.0 (patch by *Sopot Cela*).
      - Update docstring from parameters (Ctrl+1 on *def*) properly
      considers sphinx with types. *#PyDev-787*
      - Code Completion: Properly finding *__init__* from superclass in
      inherited classes. *#PyDev-802*
      - No longer showing icon to start interactive console in toolbar
      because Eclipse could end up creating multiple entries which were shown
      forever. *#PyDev-708*
      - Other minor bugfixes.

What is PyDev?

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

Details on PyDev: http://pydev.org
Details on its development: http://pydev.blogspot.com
What is LiClipse?

LiClipse is a PyDev standalone with goodies such as support for Multiple
cursors, theming, TextMate bundles and a number of other languages such as
Django Templates, Jinja2, Kivy Language, Mako Templates, Html, Javascript,
etc.

It's also a commercial counterpart which helps supporting the development
of PyDev.

Details on LiClipse: http://www.liclipse.com/

Cheers,

--
Fabio Zadrozny
------------------------------

Software Developer

LiClipse
http://www.liclipse.com

PyDev - Python Development Environment for Eclipse
http://pydev.org
http://pydev.blogspot.com

PyVmMonitor - Python Profiler
http://www.pyvmmonitor.com/

[Pydev-users] PyDev 5.7.0 Released

[Fabio Z. <fa...@gm...>]

PyDev 5.7.0 Release Highlights
-------------------------------

* **Important** PyDev now requires Java 8 and Eclipse 4.6 (Neon) onwards.

    * PyDev 5.2.0 is the last release supporting Eclipse 4.5 (Mars).

* **PyLint**

* The PyLint integration is much improved.
* Working along with the PyDev code-analysis.
* If there's an equivalent code analysis error in PyLint and PyDev, the
PyLint one is hidden.
* **Ctrl+1** on PyLint error line shows option to silent error in that line.
* See: http://pydev.org/manual_adv_pylint.html for details.

* **Debugger**

* Fixed issue when sorting which could lead to error comparing a value with
None.
* Fixed issue which prevented debugger from working with Jython due to the
lack of sys._current_frames.
* Testing Jython on CI.

* **Code Completion**

* Properly unpacking assigns from a parameter to an instance with type
documented in docstring. **#PyDev-778**

* **Others**

* When assigning parameters to attributes (**Ctrl+1** on function **def**),
skip adding duplicate assignments.
* When adding parameters to docstrings  (**Ctrl+1** on function **def**),
it will now properly update an existing docstring, not only create one from
scratch.
* In Windows, when searching executables, priority is given to a python
executable found in the PATH (as in Mac/Linux).
* Fixed issue were space was wrongly removed in code formatter.
**#PyDev-784**


What is PyDev?
---------------------------

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

Details on PyDev: http://pydev.org
Details on its development: http://pydev.blogspot.com


What is LiClipse?
---------------------------

LiClipse is a PyDev standalone with goodies such as support for Multiple
cursors, theming, TextMate bundles and a number of other languages such as
Django Templates, Jinja2, Kivy Language, Mako Templates, Html, Javascript,
etc.

It's also a commercial counterpart which helps supporting the development
of PyDev.

Details on LiClipse: http://www.liclipse.com/



Cheers,

--
Fabio Zadrozny
------------------------------------------------------
Software Developer

LiClipse
http://www.liclipse.com

PyDev - Python Development Environment for Eclipse
http://pydev.org
http://pydev.blogspot.com

PyVmMonitor - Python Profiler
http://www.pyvmmonitor.com/

[Pydev-users] PyDev 5.6.0 Released

[Fabio Z. <fa...@gm...>]

PyDev 5.6.0 Release Highlights

   -

   *Important* PyDev now requires Java 8 and Eclipse 4.6 (Neon) onwards.
   - PyDev 5.2.0 is the last release supporting Eclipse 4.5 (Mars).
   -

   *Debugger*
   -

      *Performance* enhancements on the *debugger* (which should be
      *60%-100%* faster now).
      -

      The *debugger* now only supports *Python 2.6 onwards* (keep on PyDev
       5.5.0 for Python 2.5 or below).
      -

      Properly displaying variables when the *interactive console* is
      connected to a *debug session*. *#PyDev-776*
      -

      Providing a way for the debugger to support a user-specified version
      of Qt for debugging QThreads (*preferences > PyDev > Debug > Qt
      Threads*).
      -

      Fixed issue where a *native Qt signal is not callable* message was
      raised when connecting a signal to QThread.started.
      -

      Fixed issue in displaying variable (with *Ctrl+Shift+D*) when
      debugging.
      -

      Debug view toolbar icons no longer appearing stretched due to Set
      Next Statement icon having a different size.
      -

   *Code completion*
   -

      *super* is now properly recognized (code completion and find
      definition).
      -

      *pytest fixtures* are now properly recognized (code completion and
      find definition).
      -

      Suppress invalid completions on literals numbers (patch by Jonah
      Graham)
      -

   *Others*
   -

      It's now possible to save the PyUnit preferences to the project or
      user settings.
      -

      Upgraded *pep8* to the latest *pycodestyle*.
      -

      Upgraded to latest *autopep8*.
      -

      Fixed issue in Django shell if version >= 1.10 *#PyDev-752*.
      -

      Add support for *coverage 4.x* (minimum supported version is now
      4.3). *#PyDev-691*
      -

      Syntax highlighting for *matmul operator* (was being considered a
      decorator). *#PyDev-771*
      -

      Making *PyLint* use the same thread pool used for code analysis.
      -

      String index out of range while reading buffer in AbstractShell.
      *#PyDev-768*

What is PyDev?

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

Details on PyDev: http://pydev.org
Details on its development: http://pydev.blogspot.com
What is LiClipse?

LiClipse is a PyDev standalone with goodies such as support for Multiple
cursors, theming, TextMate bundles and a number of other languages such as
Django Templates, Jinja2, Kivy Language, Mako Templates, Html, Javascript,
etc.

It's also a commercial counterpart which helps supporting the development
of PyDev.

Details on LiClipse: http://www.liclipse.com/

Cheers,

--
Fabio Zadrozny
------------------------------

Software Developer

LiClipse
http://www.liclipse.com

PyDev - Python Development Environment for Eclipse
http://pydev.org
http://pydev.blogspot.com

PyVmMonitor - Python Profiler
http://www.pyvmmonitor.com/

[Pydev-users] PyDev 5.5.0 Released

[Fabio Z. <fa...@gm...>]

PyDev 5.5.0 Release Highlights
-------------------------------

* **Important** PyDev now requires Java 8 and Eclipse 4.6 (Neon) onwards.

    * PyDev 5.2.0 is the last release supporting Eclipse 4.5 (Mars).

* If you enjoy PyDev, you can help in keeping it supported through its
Patreon crowdfunding: https://www.patreon.com/fabioz.

* **Refactoring**

    * Fixed refactoring error when dealing with imports which have a
continuation char inside the module name part. **#PyDev-712**

    * When extracting a method, decorators are properly considered for the
new method position. **#PyDev-321**

* **Code completion**

    * When accessing enums, 'value' and 'name' are properly found.
**#PyDev-591**

    * Code completion improved on method chaining. **#PyDev-636** and
**#PyDev-583**

    * It's now possible to choose whether when a code-completion which adds
a local import should add the import to the beginning of the function or
the line above where it was requested.

        * It may be configured in the preferences (Preferences > PyDev >
Editor > Code Completion > Put local imports on top of method?).

        * Default was changed to add it to the top of the method.

* **New actions**

    * **Ctrl+Shift+Alt+O** can be used to open the last hyperlink in the
console that's currently open (it's now possible to jump directly to the
error in some exception). **#PyDev-755**

    * **Ctrl+2,sw** switches the target and value in assign statements (may
not work properly if more than one '=' is found in the line).

* **Debugger**

    * Fixed error when hovering over variable when debugging. **#PyDev-580**

* **Others**

    * Fixed issue in grammar parsing on nested async calls. **#PyDev-753**

    * Fixed issue grouping imports when an import has a continuation char
inside the module part. **#PyDev 712**


What is PyDev?
---------------------------

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

Details on PyDev: http://pydev.org
Details on its development: http://pydev.blogspot.com


What is LiClipse?
---------------------------

LiClipse is a PyDev standalone with goodies such as support for Multiple
cursors, theming, TextMate bundles and a number of other languages such as
Django Templates, Jinja2, Kivy Language, Mako Templates, Html, Javascript,
etc.

It's also a commercial counterpart which helps supporting the development
of PyDev.

Details on LiClipse: http://www.liclipse.com/



Cheers,

--
Fabio Zadrozny
------------------------------------------------------
Software Developer

LiClipse
http://www.liclipse.com

PyDev - Python Development Environment for Eclipse
http://pydev.org
http://pydev.blogspot.com

PyVmMonitor - Python Profiler
http://www.pyvmmonitor.com/