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IPython Console plugin based on QtConsole
iN( t find_connection_file( t jupyter_config_dirt jupyter_runtime_dir( t QtKernelClient( t QtKernelManager( t PYQT5( t getopenfilename( t Qtt Signalt Slot( t QApplicationt QCheckBoxt QDialogt QDialogButtonBoxt QFormLayoutt QGridLayoutt QGroupBoxt QHBoxLayoutt QLabelt QLineEditt QMessageBoxt QPushButtont
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sourcecode( t get_temp_dir( t get_error_matcht remove_backslashes( t FindReplace( t ClientWidget( t Tabss >=0.7.3t sympys+ Symbolic mathematics in the IPython Consolet required_versiont optionals >=0.21t cythons' Run Cython files in the IPython Consoles >=4.2.0t qtconsoles Integrate the IPython consoles
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the top of the console when it's opened.s9 Use a pager to display additional text inside the consolet use_pagers} Useful if you don't want to fill the console with long help or completion texts.
Note: Use the Q key to get out of the pager.s Display balloon tipst
show_calltipss# Ask for confirmation before closingt ask_before_closings? Ask for confirmation before removing all user-defined variablest show_reset_namespace_warnings] This option lets you hide the warning message shown
when resetting the namespace from Spyder.s Show elapsed timet show_elapsed_times& Ask for confirmation before restartingt ask_before_restartsO This option lets you hide the warning message shown
when restarting the kernel.s Completion Types% Decide what type of completion to uset Graphicali t Terminali t Plaini s Completion:s t completion_types Source codes Buffer: s linest buffer_sizet min_it max_i@B t stepid s| Set the maximum number of lines of text shown in the
console before truncation. Specifying -1 disables it
(not recommended!)s! Support for graphics (Matplotlib)s Activate supportt pylabs* Automatically load Pylab and NumPy moduless pylab/autoloads This lets you load graphics support without importing
the commands to do plots. Useful to work with other
plotting libraries different to Matplotlib or to develop
GUIs with Spyder.t Inlinet Automatics Graphics backends Decide how graphics are going to be displayed in the console. If unsure, please select %s to put graphics inside the console or %s to interact with them (through zooming and panning) in a separate window.t Qt5t Qt4i t darwins OS Xi t linuxt Gtk3i t Gtki t Wxi t Tkinteri s Backend:s
pylab/backendt defaults> This option will be applied the next time a console is opened.s Inline backends8 Decide how to render the figures created by this backendt PNGt SVGs Format:s pylab/inline/figure_formats Resolution:s t t dpis pylab/inline/resolutioni2 i g?s/ Only used when the format is PNG. Default is 72s Width:t inchess pylab/inline/widthi s Default is 6s Height:s pylab/inline/heights Default is 4s# Use a tight layout for inline plotss pylab/inline/bbox_inchess Sets bbox_inches to "tight" when
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When enabled, can cause discrepancies
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that created using savefig.s Run codes You can run several lines of code when a console is started. Please introduce each one separated by commas, for example:
import os, import syss Lines:s startup/run_linesR t alignments
Run a filess You can also run a whole file at startup instead of just some lines (This is similar to have a PYTHONSTARTUP file).s Use the following file:s startup/use_run_files startup/run_files Jedi completions Enable Jedi-based Tab completion in the IPython console; similar to the greedy completer, but without evaluating the code.
Warning: Slows down your console when working with large dataframes!s* Use Jedi completion in the IPython consolet jedi_completersu Warning: Slows down your console when working with large dataframes!
Allows completion of nested lists etc.s Greedy completions Enable Tab completion on elements of lists, results of function calls, etc, without assigning them to a variable, like li[0].<Tab> or ins.meth().<Tab>
Warning: Due to a bug, IPython's greedy completer requires a leading <Space> for some completions; e.g. np.sin(<Space>np.<Tab> works while np.sin(np.<Tab> doesn't.s, Use greedy completion in the IPython consolet greedy_completersd Warning: It can be unsafe because the code is actually evaluated when you press Tab.t Autocalls Autocall makes IPython automatically call any callable object even if you didn't type explicit parentheses.
For example, if you type str 43 it becomes str(43) automatically.t Smartt Fullt Offs Autocall: t autocalls On %s mode, Autocall is not applied if there are no arguments after the callable. On %s mode, all callable objects are automatically called (even if no arguments are present).s Symbolic Mathematicss Perfom symbolic operations in the console (e.g. integrals, derivatives, vector calculus, etc) and get the outputs in a beautifully printed style (it requires the Sympy module).s Use symbolic matht
symbolic_mathsn This option loads the Sympy library to work with.
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focus_changedR t plugin_focus_changedt edit_gotoR R t strRM R t breakpoints_savedt set_spyder_breakpointst run_in_current_ipyclientR t workingdirectoryt set_current_console_wdt$ set_current_client_working_directoryRa Ro t update_working_directoryt explorert open_interpretert create_client_from_pathR< t projectst _remove_old_stderr_files( Rb ( ( Rb s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyt register_pluginp s"
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t focusWidgetR R ( Rb R{ R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyt get_focus_client s c C s# | j j } | d k r | Sd S( s$ Return the currently selected clientN( Ra R RI ( Rb R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyt get_current_client s c C s# | j } | d k r | j Sd S( s, Return the shellwidget of the current clientN( R RI R ( Rb R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyt get_current_shellwidget s c ss d } t j | d d k } | r1 t n t }
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c C s, | j } | d k r( | j | n d S( s% Set current client working directory.N( R RI t set_cwd( Rb t directoryR ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyR s c C s, | r( | j j j | d t d t n d S( s] Set current working directory.
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t refresh_explorert refresh_consoleN( R[ R t chdirRL RW ( Rb R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyt set_working_directory s c C s) | j } | d k r% | j n d S( s( Update working directory to console cwd.N( R RI t get_cwd( Rb R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyR s c C s | j } | d k r | j r$ n | sh y | j j Wn t k
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executablet spyder_kernelst interpretert versions <1.0.0so Your Python environment or installation doesn't have the spyder-kernels module or the right version of it installed. Without this module is not possible for Spyder to create a console for you.
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pip install spyder-kernels==0.*R ( Rc t dictR% t _new_connection_fileR R2 R R) R* R+ Rb Ri RI t
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c C s, t j | r( | j j | d d n d S( s Handle %edit magic petitions.i R N( R+ t is_text_fileR R ( Rb R R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyt edit_file s c
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Generate a Trailets Config instance for shell widgets using our
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s jupyter_qtconsole_config.pyt
JupyterWidgett richR t droplisti t ncursesi t plaini R t insidet noneR R R R R R ( R R R RU t kindR t gui_completiont pagingt enable_calltipsR R R R R R' t style_sheett syntax_stylet _merge(
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c C sD | j t t t t f j | | d t | j | j j d S( s9 Python debugger has just stopped at frame (fname, lineno)R N( R R RM R R RW R! R R ( Rb R R R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyR~ s )
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Wd S( s' Set Spyder breakpoints into all clientsN( Rd R R ( Rb R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyR s c C s' | j | j } | j | d S( s. Create a client with its cwd pointing to path.N( R R R ( Rb R R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyR s
c C s] | j d | d | | j d 8_ | j } t | _ | j | } | j | | d S( s2 Create a client to execute code related to a file.R R i N( R Rc R RW t allow_renamet disambiguate_fnamet rename_client_tab( Rb R R R t tab_text( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyR s c C sZ d } xM t | j D]9 \ } } | j | | k r | j j | | } Pq q W| S( s( Get client associated with a given file.N( RI R R Re Ra t setCurrentIndex( Rb R R t idxR ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyR s c C ss | j | } x] | D]U } | j d k r | j | j | _ | j j j | j | j j d Pq q Wd S( s# Set elapsed time for slave clients.i N( R R RI R t t0RD R R t start( Rb R R R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyt set_elapsed_time s
c O s3 t j d k r t j | | St | | | Sd S( Nt nt( RR R t zmqtunnelt paramiko_tunnelRq ( Rb R t kwargs( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyt
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Tunnel connections to a kernel via ssh.
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Connect an external kernel to the Variable Explorer and Help, if
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setTabTextR ( Rb R R R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyR w s c C s | j } t } xE | j D]7 } t | t | k r | | j k r t } Pq q W| j r d | k r | r | j | | n | j | d | j r d | k r | r x* | j | D] } | j | | q Wn d S( s# Rename tabs after a change in name.u /N(
R RW R R R RL R R RI R ( Rb R R t repeatedR ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyRu s ' c C s, | j j } | j j j j | d S( s Trigger the tab name editor.N( Ra R Rq R t edit_tab( Rb R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyR s c C sn t t | } | rj | j \ } } y) | j j t j | t | d Wqj t k
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gui_referencet collapseN( t qtconsole.usageR R[ R R RL ( Rb R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyt show_guiref s c C s' d d l m } | j j j | d S( s Show IPython Cheat Sheeti( t quick_referenceN( R R R[ R t show_plain_text( Rb R ( ( s< lib/python2.7/site-packages/spyder/plugins/ipythonconsole.pyt
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Generate a new connection file
Taken from jupyter_client/console_app.py
Licensed under the BSD license
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r} t j | t d t d t | d SXn | j( | | j) _* | | j) _+ | r| j) j, j- | j. | j) j/ n | s| j0 | n | j1 | d! | j2 | j3 | d S(" NR R R9 s Unable to connect to %sR& i R$ R% R R R R' R R( s
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Remove stderr files left by previous Spyder instances.
This is only required on Windows because we can't
clean up stderr files while Spyder is running on it.
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