All my current coding has been in python 3, which I've installed via the Anaconda package. However I need to work on some code simultaneously in python 2. Is there a way I can add a build system in Sublime so I can switch between the two fluidly? I have both python 2 and 3 installed, however can't see a way of simply editing the build system slightly to switch between the two languages. The build system I'm using for python 3 is:
{
"cmd": ["python", "-u", "$file"],
"file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)",
"selector": "source.python",
"shell": true
}
Thanks very much!
Specify the absolute path to the version of Python. For example, if Python version 3 is located at /usr/bin/python3
and Python version 2 is located at /usr/bin/python2
:
Python 3 Build Configuration:
{
"cmd": ["/usr/bin/python3", "-u", "$file"],
"file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)",
"selector": "source.python",
"shell": true
}
Python 2 Build Configuration:
{
"cmd": ["/usr/bin/python2", "-u", "$file"],
"file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)",
"selector": "source.python",
"shell": true
}
Find the location of Python via which
:
$ which python
/usr/bin/python
$ which python3
/usr/bin/python3
$ which python2
/usr/bin/python2
See Build system of Sublime Text 3 executes a different version of PHP , it is the same principal.
Old question, but...
On Windows, you dont need create a new build system or specify the absolute path. Edit already existing python build system.
SublimeText\\Data\\Packages\\
create folder Python
-> like this SublimeText\\Data\\Packages\\Python\\
Python.sublime-build
, it will overwrite the existing python build system.In this file write ( python launcher documentation ):
{ "shell_cmd": "py -u \\"$file\\"", "file_regex": "^[ ]*File \\"(...*?)\\", line ([0-9]*)", "selector": "source.python", "env": {"PYTHONIOENCODING": "utf-8"}, }
For choose version of python interpretator, in the first line of your scripts write ( shebang lines )
#! python
#! python
or #! python3
1, intall pyhton3: https://www.python.org/downloads/
2, find the file "python.exe" and rename to "python3.exe"
3, in Windows command line:
where python3.exe
Save this ubication wherever you want.
4, In sublime goto -> Tools -> Build system -> New build system (this open a file)
5, finally the ubication file of number 3, only change the ubication:
{
/*replace this*/"cmd": ["C:/Users/youruser/AppData/Local/Programs/Python/Python37-32/python3.exe", "-u", "$file"],
"file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)",
"selector": "source.python",
"shell": true
}
Save the file like "python3".
6, In sublime go to Tools -> Build system -> Select python3 and you can run this code in python 3.
7, Show your python version:
import sys
print(sys.version)
If you want to run in python 2, then go to Tools -> Build system -> Select "Python"
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