emacs - A rather naff limitation of ropemacs encountered with multiple name bindings -

-

i getting disappointing completion , go-to-definition results ropemacs in places use multiple name-bindings same object.

considering contrived , stylistically challenged example code below, know why rope not presenting completions or go-to-definition results?

project code sample: 

from package import bigobjectwithlotsofmethods  class global:     variable = none  big = bigobjectwithlotsofmethods() global.variable = big

emacs behaviour in question:

when enter: 

big.

then type m-/, list of candidate method names expected. hurray rope!

yet on other hand when enter: 

global.variable.

for example, , type m-/ following in emacs minibuffer: 

completions global.variable.: [no match]

furthermore, please imagine fire() method of bigobjectwithlotsofmethods typing c-c g on code global.variable.fire() not take me definition of fire() expected rather outputs following in emacs minibuffer: 

cannot find definition!

since global.variable represents name binding bigobjectwithlotsofmethods instance surprised rope not doing intelligent inferring definition knows big.

the question:

why such apparently trivial level of support code introspection in presence of multiple name binding not working under rope? missing fundamental in rope project configuration addresses example?

any gratefully received.

one imagine because introducing 1 level of indirection, rope no longer smart.

note haven't played rope in while because found getting in way more helped. bit slow. using m-/ combination of pyflakes/flymake instead on emacs. (one downside m-/ being have type method out first time). of course if rope started giving more bang , costing less buck, might tempted revisit it.

i wonder if py-dev, pycharm engines smart enough handle that.


Comments

Post a Comment

Popular posts from this blog

android - Spacing between the stars of a rating bar? -

-
ho can set spacing beween stars? thats ratingbar: ratingbar = (ratingbar) inflater.inflate(r.layout.ratingbar, null); ratingbar.setlayoutparams(new layoutparams(layoutparams.wrap_content, layoutparams.wrap_content)); the layout: <?xml version="1.0" encoding="utf-8"?> <ratingbar xmlns:android="http://schemas.android.com/apk/res/android" style="@style/mystyle" android:layout_alignparentright="true" android:layout_height="19dp" android:layout_width="wrap_content" android:numstars="5"> </ratingbar> the style: <style name="mystyle" parent="@android:style/widget.ratingbar"> <item name="android:progressdrawable">@drawable/android_r2_ratingstar_yellow</item> <item name="android:indeterminatedrawable">@drawable/android_r2_ratingstar_grey</item> </style> thanks, cheers you have ...
Read more

html - Instapaper-like algorithm -

-
does of algorithm extracts contents webpage? instapaper ? there 2 steps instapaper does: find main content block on page (excluding headers, footers, menus etc) from content block extract , format text to find content block (typically html block element, div containing key page text content) instapaper uses algorithm 1 used readability . can @ source of readability.js see what's going on, @ core tries find area on page highest text/link ratio, although has other simple scoring metrics (e.g. off top of head, things ratio of text commas, para elements etc) go heuristics. once have identified root node element, relevant content, you'll need format it, if want can pull node element containing text out of source document , insert yours, in reality you'll want remove existing styles , apply own, standard , feel. if want output nice text-only can use jericho's renderer . update1 : should mention else instapaper - follow 'pagination' links (...
Read more

c# - How to execute a particular part of code asynchronously in a class -

-
i creating speech recognition engine that's going respond user commands.i have created button enable , disable speech recognition per user convenience.i have used dispose() of speech engine disable speech recoginition.here code private void button1_click(object sender, routedeventargs e) { engineon = !engineon; if (engineon) { speechengine = speech.createspeechengine(); //speech class creates , returns new speech engine. speechengine.audiolevelupdated += new eventhandler<audiolevelupdatedeventargs>(speechengine_audiolevelupdated); // use system's default microphone speechengine.setinputtodefaultaudiodevice(); speechengine.loadgrammar(new dictationgrammar()); // start listening speechengine.recognizeasync(recognizemode.multiple); } else { speechclass.myengine.dispose(); } } but disposal of speech obj...
Read more