It is still extremely slow without Kite installed. I guess it is related to this issue de to be resolved in Spyder 5.0.3.
Completions extremely slow · Issue #15042 · spyder-ide/spyder · GitHub <https://github.com/spyder-ide/spyder/issues/15042> On Saturday, May 1, 2021 at 10:49:58 AM UTC+1 yfprojects wrote: > Hi, > the *ipython* console/ *qtconsole* never uses *Kite*. As far as I know > Kite only supplies extra completions. The display of the doc strings and > the method/function signature is provided by another linting tool - > probably *jedi*. The whole linting and completion functionality is > bundled in a *python language server *(pyls). The server should provide > completion options along with kite's completion. If kite is too slow on > your PC, try to disable it. > > Kind regards, > yfprojects > > [email protected] schrieb am Freitag, 30. April 2021 um 12:04:29 UTC: > >> I have been using both JupyterLab 3.0.14 and Spyder 5.0.1 and I noticed >> that the experience with Spyder 5.0.1 is a bit frustrating mainly because >> of the code auto-completion. This may be more of a Kite than a Spyder >> issue... >> >> In JupyterLab, the code completion does not automatically display but >> will display when tab is pressed. For example if I import numpy as np and >> type in: >> >> np.↹ >> >> I get a list of all the statements/functions/classes I can pull from the >> numpy library. >> >> [image: 1 jupyterlab.png] >> >> Then if I type in a function or class and press shift and tab I get >> details about the input arguments. e.g. >> >> np.array⇧↹ >> >> [image: 2 jupyterlab.png] >> >> This works pretty well for numpy, matplotlib, pandas... >> >> [image: 3 jupyterlab.png] >> >> Moving onto Spyder 5.0.1 with Kite... >> >> If I import numpy as np and then type np. in the script nothing displays. >> >> [image: 4 spyder.png] >> >> I need to run the script with the solo command import numpy as np before >> using any autocompletion in the script with numpy (partially) works. >> >> [image: 5 spyder.png] >> >> After about a minute latency the following displays... >> >> [image: 6 spyder.png] >> >> [image: kite.PNG] >> >> I can then select from the list the class or function that I want: >> >> [image: 7 spyder.png] >> >> Next Spyder has both the Script Editor and the Console. If I now go to >> the Console and type in np. nothing happens. If I type in np.↹ then the >> following autocompletion shows. I think this is Jedi opposed to Kite... >> >> [image: 9 spyder.png] >> >> Now if I type in a class/function with open parenthesis. This seems to >> work with Kite both in the script editor and console. >> >> [image: 10 spyder.png] >> >> The performance is slightly better for matplotlib. There is about a 30 s >> delay with plt. opposed to about 60 s with np. Either way the delay is >> still too long hindering productivity. >> >> [image: 11 spyder.png] >> >> However once again typing plt. into the console does not generate a Kite >> autocompletion. >> >> [image: 12 spyder.png] >> >> Typing in plt.↹ generates a Jedi autocompletion. >> >> [image: 13 spyder.png] >> >> >> If I type in "import numpy as np" as an earlier line in the script. >> Should np. not generate autocompletion both later on in the script and in >> the console using Kite without the latency issue (without previously >> running the script). >> >> Also can the behaviour of Kite be changed so it doesn't pop up >> automatically and only pops up (no delay) if requested? i.e. uses the same >> shift and tab shift keyboard combination as JupyterLab. >> np.↹ >> np.array⇧↹ >> i.e. exhibits similar behaviour (to Jedi) and the code competition in >> JupyterLab. >> Alternatively, if that is not possible to do with Kite is there a way to >> use the code completion from JupyterLab within Spyder instead of Kite? >> >> >> >> >> >> >> >> >> -- You received this message because you are subscribed to the Google Groups "spyder" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/spyderlib/a627a439-14bd-4acc-926f-96ece88982afn%40googlegroups.com.
