##// END OF EJS Templates
more updates to WN
Matthias Bussonnier -
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@@ -99,10 +99,10 b' def create_ipython_shortcuts(shell):'
99 99 def ebivim():
100 100 return shell.emacs_bindings_in_vi_insert_mode
101 101
102 focused_insert = has_focus(DEFAULT_BUFFER) & vi_insert_mode
102 focused_insert_vi = has_focus(DEFAULT_BUFFER) & vi_insert_mode
103 103
104 104 # Needed for to accept autosuggestions in vi insert mode
105 @kb.add("c-e", filter=focused_insert & ebivim)
105 @kb.add("c-e", filter=focused_insert_vi & ebivim)
106 106 def _(event):
107 107 b = event.current_buffer
108 108 suggestion = b.suggestion
@@ -111,7 +111,7 b' def create_ipython_shortcuts(shell):'
111 111 else:
112 112 nc.end_of_line(event)
113 113
114 @kb.add("c-f", filter=focused_insert & ebivim)
114 @kb.add("c-f", filter=focused_insert_vi)
115 115 def _(event):
116 116 b = event.current_buffer
117 117 suggestion = b.suggestion
@@ -120,7 +120,7 b' def create_ipython_shortcuts(shell):'
120 120 else:
121 121 nc.forward_char(event)
122 122
123 @kb.add("escape", "f", filter=focused_insert & ebivim)
123 @kb.add("escape", "f", filter=focused_insert_vi & ebivim)
124 124 def _(event):
125 125 b = event.current_buffer
126 126 suggestion = b.suggestion
@@ -141,7 +141,7 b' def create_ipython_shortcuts(shell):'
141 141 }
142 142
143 143 for key, cmd in key_cmd_dict.items():
144 kb.add(key, filter=focused_insert & ebivim)(cmd)
144 kb.add(key, filter=focused_insert_vi & ebivim)(cmd)
145 145
146 146 # Alt and Combo Control keybindings
147 147 keys_cmd_dict = {
@@ -160,7 +160,7 b' def create_ipython_shortcuts(shell):'
160 160 }
161 161
162 162 for keys, cmd in keys_cmd_dict.items():
163 kb.add(*keys, filter=focused_insert & ebivim)(cmd)
163 kb.add(*keys, filter=focused_insert_vi & ebivim)(cmd)
164 164
165 165 def get_input_mode(self):
166 166 app = get_app()
@@ -171,19 +171,19 b' or right arrow as described below.'
171 171
172 172 1. Start ipython
173 173
174 .. image:: ../_images/8.0/auto_suggest_prompt_no_text.png
174 .. image:: ../_images/8.0/auto_suggest_1_prompt_no_text.png
175 175
176 176 2. Run ``print("hello")``
177 177
178 .. image:: ../_images/8.0/auto_suggest_print_hello_suggest.png
178 .. image:: ../_images/8.0/auto_suggest_2_print_hello_suggest.png
179 179
180 3. Press p to see the autosuggestion
180 3. start typing ``print`` again to see the autosuggestion
181 181
182 .. image:: ../_images/8.0/auto_suggest_print_hello_suggest.png
182 .. image:: ../_images/8.0/auto_suggest_3_print_hello_suggest.png
183 183
184 4. Press ctrl f, or ctrl e, or right arrow to accept the suggestion
184 4. Press ``ctrl-f``, or ``ctrl-e``, or ``right-arrow`` to accept the suggestion
185 185
186 .. image:: ../_images/8.0/auto_suggest_print_hello.png
186 .. image:: ../_images/8.0/auto_suggest_4_print_hello.png
187 187
188 188 You can also complete word by word:
189 189
@@ -191,11 +191,11 b' You can also complete word by word:'
191 191
192 192 .. image:: ../_images/8.0/auto_suggest_second_prompt.png
193 193
194 2. Press d to see the autosuggestion
194 2. Start typing the first letter if ``def`` to see the autosuggestion
195 195
196 196 .. image:: ../_images/8.0/auto_suggest_d_phantom.png
197 197
198 3. Press alt f to accept the first word of the suggestion
198 3. Press ``alt-f`` (or ``escape`` followed by ``f``), to accept the first word of the suggestion
199 199
200 200 .. image:: ../_images/8.0/auto_suggest_def_phantom.png
201 201
@@ -213,17 +213,14 b' Importantly, this feature does not interfere with tab completion:'
213 213
214 214 .. image:: ../_images/8.0/auto_suggest_def_completions.png
215 215
216 3B. Press alt f to accept to accept the first word of the suggestion
216 3B. Press ``alt f`` (``escape``, ``f``) to accept to accept the first word of the suggestion
217 217
218 218 .. image:: ../_images/8.0/auto_suggest_def_phantom.png
219 219
220 3C. Press ctrl f or ctrl e to accept the entire suggestion
220 3C. Press ``ctrl-f`` or ``ctrl-e`` to accept the entire suggestion
221 221
222 222 .. image:: ../_images/8.0/auto_suggest_match_parens.png
223 223
224 To install a version of ipython with autosuggestions enabled, run:
225
226 ``pip install git+https://github.com/mskar/ipython@auto_suggest``
227 224
228 225 Currently, autosuggestions are only shown in the emacs or vi insert editing modes:
229 226
@@ -246,7 +243,7 b' and "??", in much the same way it can be done when using the IPython prompt::'
246 243 Type: type
247 244 Subclasses:
248 245
249 Previously, "pinfo" or "pinfo2" command had to be used for this purpose.
246 Previously, ``pinfo`` or ``pinfo2`` command had to be used for this purpose.
250 247
251 248
252 249 Autoreload 3 feature
@@ -256,13 +253,12 b" Example: When an IPython session is ran with the 'autoreload' extension loaded,"
256 253 you will now have the option '3' to select which means the following:
257 254
258 255 1. replicate all functionality from option 2
259 2. autoload all new funcs/classes/enums/globals from the module when they're added
256 2. autoload all new funcs/classes/enums/globals from the module when they are added
260 257 3. autoload all newly imported funcs/classes/enums/globals from external modules
261 258
262 259 Try ``%autoreload 3`` in an IPython session after running ``%load_ext autoreload``
263 260
264 For more information please see unit test -
265 extensions/tests/test_autoreload.py : 'test_autoload_newly_added_objects'
261 For more information please see the following unit test : ``extensions/tests/test_autoreload.py:test_autoload_newly_added_objects``
266 262
267 263
268 264
@@ -296,7 +292,7 b" Don't start a multi line cell with sunken parenthesis"
296 292
297 293 From now on IPython will not ask for the next line of input when given a single
298 294 line with more closing than opening brackets. For example, this means that if
299 you (mis)type ']]' instead of '[]', a ``SyntaxError`` will show up, instead of
295 you (mis)type ``]]`` instead of ``[]``, a ``SyntaxError`` will show up, instead of
300 296 the ``...:`` prompt continuation.
301 297
302 298 IPython shell for ipdb interact
@@ -331,8 +327,8 b' Previously, this was not the case for the Vi-mode prompts::'
331 327 This is now fixed, and Vi prompt prefixes - ``[ins]`` and ``[nav]`` - are
332 328 skipped just as the normal ``In`` would be.
333 329
334 IPython shell can be started in the Vi mode using ``ipython
335 --TerminalInteractiveShell.editing_mode=vi``
330 IPython shell can be started in the Vi mode using ``ipython --TerminalInteractiveShell.editing_mode=vi``,
331 You should be able to change mode dynamically with ``%config TerminalInteractiveShell.editing_mode='vi'``
336 332
337 333 Empty History Ranges
338 334 ~~~~~~~~~~~~~~~~~~~~
@@ -358,8 +354,6 b' Traceback improvements'
358 354 ~~~~~~~~~~~~~~~~~~~~~~
359 355
360 356
361 UPDATE THIS IN INPUT.
362
363 357 Previously, error tracebacks for errors happening in code cells were showing a hash, the one used for compiling the Python AST::
364 358
365 359 In [1]: def foo():
@@ -422,14 +416,12 b' test suite to pytest, and starting to remove nose. This also mean that the'
422 416 ``iptest`` command is now gone, and all testing is via pytest.
423 417
424 418 This was in bog part thanks the NumFOCUS Small Developer grant, we were able to
425 allocate 4000 to hire `Nikita Kniazev @Kojoley <https://github.com/Kojoley>`__
419 allocate 4000 to hire `Nikita Kniazev (@Kojoley) <https://github.com/Kojoley>`__
426 420 who did a fantastic job at updating our code base, migrating to pytest, pushing
427 421 our coverage, and fixing a large number of bugs. I highly recommend contacting
428 422 them if you need help with C++ and Python projects
429 423
430 You can find all relevant issues and PRs with the SDG 2021 tag:
431
432 https://github.com/ipython/ipython/issues?q=label%3A%22Numfocus+SDG+2021%22+
424 You can find all relevant issues and PRs with the SDG 2021 tag `<https://github.com/ipython/ipython/issues?q=label%3A%22Numfocus+SDG+2021%22+>`__
433 425
434 426 Removing support for Older Python
435 427 ---------------------------------
@@ -439,22 +431,15 b' We are also removing support for Python up to 3.7 allowing internal code to use '
439 431 efficient ``pathlib``, and make better use of type annotations.
440 432
441 433 .. image:: ../_images/8.0/pathlib_pathlib_everywhere.jpg
442 :alt: "Meme image of Toy story with Woody and Buzz, with the text 'pathlib, pathlib everywhere'"
434 :alt: "Meme image of Toy Story with Woody and Buzz, with the text 'pathlib, pathlib everywhere'"
443 435
444 436
445 IMAGE : Pathlib, pathlib everywhere.
446
447 437 We have about 34 PRs only to update some logic tu update some function from managing strings to
448 438 using Pathlib.
449 439
450 440 The completer has also seen significant updates and make use of newer Jedi API
451 441 offering faster and more reliable tab completion.
452 442
453 For the terminal users this also enable the auto-suggestion feature, described
454 below, which show "ghost text" ahead of your cursor you can accept without
455 having to press the tab key or ask the completer to suggest completions.
456
457
458 443
459 444 .. DO NOT EDIT THIS LINE BEFORE RELEASE. FEATURE INSERTION POINT.
460 445
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