I am using PyCharm on Windows and want to change the settings to limit the maximum line length to 79 characters, as opposed to the default limit of 120 characters.
Where can I change the maximum amount of characters per line in PyCharm?
Here is screenshot of my Pycharm. Required settings is in following path: File -> Settings -> Editor -> Code Style -> General: Right margin (columns)
For PyCharm 2018.1 on Mac:
Preferences (⌘+,), then Editor -> Code Style:
For PyCharm 2018.3 on Windows:
File -> Settings (Ctrl+Alt+S), then Editor -> Code Style:
To follow PEP-8 set Hard wrap at to 80.
For PyCharm 4
File >> Settings >> Editor >> Code Style: Right margin (columns)
suggestion: Take a look at other options in that tab, they're very helpful
For anyone, or myself if I reload my machine, who this is not working for when you do a code reformat there is an additional option to check under editor->code style->python : ensure right margin is not exceeded. Once this was selected the reformat would work.
You can even set a separate right margin for HTML. Under the specified path:
File >> Settings >> Editor >> Code Style >> HTML >> Other Tab >> Right margin (columns)
This is very useful because generally HTML and JS may be usually long in one line than Python. :)
For PyCharm 2019.3.1, I see this.
For PyCharm 2021.x this did the trick for python:
For PyCharm 2017
We can follow below:
File >> Settings >> Editor >> Code Style.
Then provide values for Hard Wrap & Visual Guides
for wrapping while typing, tick the checkbox.
NB: look at other tabs as well, viz. Python, HTML, JSON etc.
Related
The vs code terminal I'm aiming is something like the Fireship's terminal. In this example, Fireship (content-creator in youtube) made a rust program, but in my case I'm trying to make it out with python 3.x. My mainly goal with this is making reading terminal easier and more intuitive.
Fireship's VsCode Terminal
My VsCode terminal
You can change the colors yourself if you want in the workbench settings.json
Steps:
Open Settings (Ctrl + ,)
Search for workbench color
Click on edit in settings.json
You can find out about the different settings you can change here
An example of how you can change your terminal:
"workbench.colorCustomizations": {
"terminal.background":"#131212",
"terminal.foreground":"#dddad6",
"terminal.ansiBlack":"#1D2021",
"terminal.ansiBrightBlack":"#665C54",
"terminal.ansiBrightBlue":"#0D6678",
"terminal.ansiBrightCyan":"#8BA59B",
"terminal.ansiBrightGreen":"#237e02",
"terminal.ansiBrightMagenta":"#8F4673",
"terminal.ansiBrightRed":"#FB543F",
"terminal.ansiBrightWhite":"#FDF4C1",
"terminal.ansiBrightYellow":"#FAC03B",
"terminal.ansiBlue":"#00a1f9",
"terminal.ansiCyan":"#8BA59B",
"terminal.ansiGreen":"#95C085",
"terminal.ansiMagenta":"#8F4673",
"terminal.ansiRed":"#FB543F",
"terminal.ansiWhite":"#A89984",
"terminal.ansiYellow":"#FAC03B"
},
How can I pass results of a python script to a adoc (AsciiDoc)? I currently can not find a solution. Can someone give me tips or sources on this?
You can copy the output of a Python script (or any program) into a file, and then include that file within a source block.
For example:
[source]
----
include::path/to/python/output.txt[]
----
If the output is in a known format, say JSON, you can include a language hint:
[source,json]
----
include::path/to/python/produced.json[]
----
Depending on the styles in use by your Asciidoc processor, those examples should appear with the same styling as any source code block. If you are using the syntax highlighter, adding the language hint should enable colorized output.
Normally it is possible in jupyter or iPython notebooks to show lines number for a cell, however I don't see where in Google Colaboratory (Colab).
Yep, the shortcut (Ctrl + M + L) works,
other option is use the bar menu, at tool -> preference -> show line numbers
Update:
new path: Tools -> Settings -> Editor -> show line numbers
Holding Ctrl and pressing ML (one by one) switches on/off line numbers in the cells containing code.
I see it under Tools->Settings->Editor (as on On 1//1/2020)
I trying to interact with libreoffice with Python, which integrated in Libreoffice installation. And I didn't found anywhere how can I set margins in PageStyle, to set optimal height of row and prind few copies of document. Or, maybe, I can write macro in Libreoffice and run it from python. Code below is not working.
pageStyle = document.getStyleFamilies().getByName("PageStyles")
page = pageStyle.getByName("Default")
page.LeftMargin = 500
P.S. Sorry for my english.
In most versions of LibreOffice, the name of the default style is "Default Style". In Apache OpenOffice, it is named "Default" instead.
Here is the complete code. For example, name the file change_settings.py.
import uno
def set_page_style_margins():
document = XSCRIPTCONTEXT.getDocument()
pageStyle = document.getStyleFamilies().getByName("PageStyles")
page = pageStyle.getByName("Default Style")
page.LeftMargin = 500
g_exportedScripts = set_page_style_margins,
On my Windows 10 system, this script is located under the directory C:\Users\<your username>\AppData\Roaming\LibreOffice\4\user\Scripts\python. You will need to create the last two directories, and case must match.
Now, in LibreOffice Writer, go to Tools -> Macros -> Run Macro. Expand to My Macros -> change_settings and select the macro name set_page_style_margins.
For a full introduction to Python with LibreOffice:
https://wiki.openoffice.org/wiki/Python/Transfer_from_Basic_to_Python
http://christopher5106.github.io/office/2015/12/06/openoffice-libreoffice-automate-your-office-tasks-with-python-macros.html
In recent versions of MATLAB, one can execute a code region between two lines starting with %% using Ctrl-Enter. Such region is called a code cell, and it allows for fast code testing and debugging.
E.g.
%% This is the beginning of the 1st cell
a = 5;
%% This is the end of the 1st cell and beginning of the 2nd cell
% This is just a comment
b = 6;
%% This is the end of the 2nd cell
Are there any python editors that support a similar feature?
EDIT: I just found that Spyderlib supports "block" execution (code regions separated with blank lines) with F9, but as the this thread mentions, this feature is still not very robust (in particular in combination with loops).
The Interactive Editor for Python IEP has a Matlab-style cell notation to mark code sections (by starting a line with '##'), and the shortcut by default is also Ctrl+Enter:
## Cell one
"""
A cell is everything between two commands starting with '##'
"""
a = 3
b = 4
print('The answer is ' + str(a+b))
## Cell two
print('Hello World')
Spyder3 defines a cell as all code between lines starting with #%%.
Run a cell with Ctrl+Enter, or run a cell and advance with Shift+Enter.
Spyder3 & PyCharm: #%% or # %%
Spyder3: Ctrl+Enter: to run current cell, Shift+Enter: to run current cell and advance.
PyCharm: Ctrl+Enter: to run and advance
# %%
print('You are in cell 1')
# %%
print('You are in cell 2')
# %%
print('You are in cell 3')
enter image description here
I have written a vim plugin in which cells are delimited by ## . It sends cells to an ipython interpreter running in tmux. You can define key mappings to execute the current cell, execute current cell and move to next or execute the current line :
https://github.com/julienr/vim-cellmode
I recently started working on a similar plugin for Intellij PyCharm. It can send the cell to either the internal python console (which has some issues with plots) or to an ipython interpreter running in tmux :
https://github.com/julienr/pycharm-cellmode
Pyscripter supports block execution. But it's Win only. And it's limited to select code block - > run it(Ctrl+F7). No notion of cells.
IDLE with IdleX has support for Matlab-like and Sage-like cells using SubCodes. Code in between '##' markers can be executed with Ctrl+Return. It also allows for indented markers so that indented code can be executed.
There is Sage that offers something like this. It is meant to be a python alternative to Matlab, you should take a look.
In a sage notebook, you write python commands within blocks that are pretty similar to matlab's cell.