Set IPython terminal as default in vscode?

Set IPython terminal as default in vscode? - python

I've installed most popular Python extensions in vscode. So I can do shift+enter to execute some selected code into a python terminal.
This uses /usr/bin/python3 as default. I would like to use IPython3 instead. However, I don't find such settings in settings.json.
How can I configure the default Python terminal in vscode?

1.The reason for "I can do shift+enter to execute some selected code into a python terminal." is that "shift+enter" is the default shortcut key of VSCode, and the command it executes is "python.execSelectionInTerminal":
{ "key": "shift+enter", "command": "python.execSelectionInTerminal",
"when": "editorTextFocus && !findInputFocussed && !jupyter.ownsSelection && !replaceInputFocussed && editorLangId == 'python'" },
2.Set the default terminal to ipython in VSCode, please use "ipython.exe" to execute the file in settings.json: for example:
"terminal.integrated.shell.windows": "D:\\Users\\...\\AppData\\Local\\Programs\\Python\\Python38\\Scripts\\ipython.exe",
Use:

Open a file with the suffix .ipynb and vs code will do the rest

Related

Run program in cmd mode after building from Sublime Text 4 [duplicate]

I'm trying to get Sublime Text 3 to run a Python script. A simple two liner
var = raw_input("Enter something: ")
print("You entered " + var)
which asks for input, waits for it, then prints it out in windows console prompt.
Seeing the number of similar questions on the site, this is a problem for quite a number of users, so I went through those and tried ... stuff. Made a copy of exec.py file, commented that one line, made a new pythonw build file, tried messing about with the build file ... nothing seems to work.
In lack of a definite solution, how do you work with input using Sublime Text?

Sublime Text on its own cannot handle input via raw_input() (Python 2) or input() (Python 3). The same is true of other languages as well - Ruby's gets, Java's Scanner class, Node's readline class, scanf in C, cin in C++, etc. One short-term solution is to get Package Control if you don't already have it, then install SublimeREPL. It allows you to transfer or run part or all of your code through the running REPL. It may require some configuration of the Main.sublime-menu files to get your preferred interpreter to run properly. Alternatively, you can use the excellent Terminus plugin - details are at the bottom.
If the code you're running doesn't play well with SublimeREPL (for instance, you're using C/C++/Java/etc. and need to compile code before it runs), or you just want to run it independently of Sublime, you'll need to make your own build system. Save the following as Packages/User/Python_cmd.sublime-build:
Windows
{
"cmd": ["start", "cmd", "/k", "c:/python38/python.exe", "$file"],
"selector": "source.python",
"shell": true,
"working_dir": "$file_dir",
"env": {"PYTHONIOENCODING": "utf-8"}
}
changing the path to your Python executable as appropriate. Then, go to Tools -> Build System and select Python_cmd, and when you hit CtrlB to build, a new cmd window will open up with your file running. The /k option returns to the command prompt, without closing the window, after your program is done running so you can examine output, tracebacks, etc.
Please note that this build system is Windows-specific, as macOS and Linux do not have cmd. Build systems for those platforms are below.
macOS
If you are running OS X/macOS, the following build system will open your program in a new instance of Terminal. Save it as Packages/User/Python_Terminal.sublime-build. In my testing on macOS 10.15, the Terminal window didn't always come to the top when activated, so if you may need to look for it behind other windows.
{
"shell_cmd": "osascript -e 'tell app \"Terminal\" to do script \"cd $file_path && python3 -u $file\"'",
"working_dir": "$file_path",
"selector": "source.python",
"env": {"PYTHONIOENCODING": "utf-8"}
}
You may need to specify the path to your Python executable if it's not on your $PATH.
Linux
And finally, here is a build system for Linux. It was tested on Ubuntu, so if you use another distribution you'll need to ensure that gnome-terminal is installed. Save it as Packages/User/Python_shell.sublime-build. Once the program has finished running, hit any key to close the window.
{
"shell_cmd": "gnome-terminal --working-directory=$file_path -- bash -c 'python3 -u \"$file\" && read -n 1 -s -r'",
"working_dir": "$file_path",
"selector": "source.python",
"env": {"PYTHONIOENCODING": "utf-8"}
}
For reference, the Packages directory is the one opened when selecting Preferences → Browse Packages…:
Linux: ~/.config/sublime-text-3/Packages or ~/.config/sublime-text/Packages
OS X: ~/Library/Application Support/Sublime Text 3/Packages or ~/Library/Application Support/Sublime Text/Packages
Windows Regular Install: C:\Users\YourUserName\AppData\Roaming\Sublime Text 3\Packages or C:\Users\YourUserName\AppData\Roaming\Sublime Text\Packages
Windows Portable Install: InstallationFolder\Sublime Text 3\Data\Packages InstallationFolder\Sublime Text\Data\Packages
The exact path depends on version and whether or not you upgraded from Sublime Text 3.
I have only tested these build systems with Python, but they should work fine for any language. When modifying, just make sure that all the single and double quotes match up – you'll get errors or unexpected behavior if they don't.
UPDATE
There is a platform-independent plugin called Terminus that, among other things, provides a drop-in replacement for the default exec build system engine. It allows you to interact with your program in the build panel below your code. Once you've installed it from Package Control, create the following build system (again, for Python):
{
"target": "terminus_exec",
"cancel": "terminus_cancel_build",
"cmd": [
"/path/to/python", "-u", "$file"
],
"working_dir": "$file_path",
"file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)",
}
You'll need to adjust the path to your Python executable, as above. Make sure you read the documentation to find out all the other ways you can make use of this great plugin.

To add on to the answer from Shritam Kumar Mund, to make a key binding for this:
{ "keys": ["alt+k", "alt+k"], "command": "repl_open", "args": {"cmd":
["python", "-u", "$file_basename"], "cwd": "$file_path", "encoding":
"utf8", "extend_env": {"PYTHONIOENCODING": "utf-8"}, "external_id":
"python", "syntax": "Packages/Python/Python.tmLanguage", "type":
"subprocess"}},
I found this by using the following in the console:
sublime.log_commands(True)

Sublime Text does not support inputting data into a program. For working with inputs you need to install a package called SublimeREPL.
Follow this:
open Sublime Text >> CTRL + P
CTRL + P will open the Package control
Click on Package Control: Install package
Wait for a sec to pop up a search bar.
Type SublimeREPL and Click it.
It'll get installed in a few secs.
Then follow the following steps to run your program;
Tools >> SublimeREPL >> Python >> Python run Current File
It'll open a new window, where you can give your input and get the output.

You can use this sublime_build file which make run on cmd when you press ctrl+B .
Just go to tool ->sublime build->new build system and paste the below given as it is;
I have personally edited this sublime build file with my experience and believe me it has some good functionalities:
color changing when program terminates or ends
interactive output and input
console window automatic opening
pause after program finishes and wait till enter
{
"cmd":["start", "cmd", "/c" ,"python $file && color b0 && pause"],
"selector": "source.python",
"working_dir": "${file_path}",
"file_regex": "(.+):(\\d+): error: ",
"shell": true
}

Thanks #MattDMo for the answer, which doesn't require installing any plugin. But after I tried the command in macOS:
"shell_cmd": "osascript -e 'tell app \"Terminal\" to do script \"cd $file_path && python3 -u $file\"'",
I find it seems to run from background every time, which is not convenient.
So I tried another method: to use a temp.sh to run. Here is the command:
"cmd": ["zsh", "-c", "echo \"python3 ${file}\" > /tmp/tmp.sh ; chmod +x /tmp/tmp.sh ; open -a Terminal /tmp/tmp.sh ; sleep 2 ;rm /tmp/tmp.sh"],
This method will pop up a new window to the front, and it should be feasible on other platforms after a small modification, but I didn't try.
here is the full content in "python_input.sublime-build":
{
"cmd": ["zsh", "-c", "echo \"python3 ${file}\" > /tmp/tmp.sh ; chmod +x /tmp/tmp.sh ; open -a Terminal /tmp/tmp.sh ; sleep 2 ;rm /tmp/tmp.sh"],
"file_regex": "^(..[^:]*):([0-9]+):?([0-9]+)?:? (.*)$",
"working_dir": "${file_path}",
"selector": "source.python",
"env": {"PYTHONIOENCODING": "utf-8"},
}

Sublime text not printing script's output [duplicate]

I'm trying to get Sublime Text 3 to run a Python script. A simple two liner
var = raw_input("Enter something: ")
print("You entered " + var)
which asks for input, waits for it, then prints it out in windows console prompt.
Seeing the number of similar questions on the site, this is a problem for quite a number of users, so I went through those and tried ... stuff. Made a copy of exec.py file, commented that one line, made a new pythonw build file, tried messing about with the build file ... nothing seems to work.
In lack of a definite solution, how do you work with input using Sublime Text?

To add on to the answer from Shritam Kumar Mund, to make a key binding for this:
{ "keys": ["alt+k", "alt+k"], "command": "repl_open", "args": {"cmd":
["python", "-u", "$file_basename"], "cwd": "$file_path", "encoding":
"utf8", "extend_env": {"PYTHONIOENCODING": "utf-8"}, "external_id":
"python", "syntax": "Packages/Python/Python.tmLanguage", "type":
"subprocess"}},
I found this by using the following in the console:
sublime.log_commands(True)

Sublime Text does not support inputting data into a program. For working with inputs you need to install a package called SublimeREPL.
Follow this:
open Sublime Text >> CTRL + P
CTRL + P will open the Package control
Click on Package Control: Install package
Wait for a sec to pop up a search bar.
Type SublimeREPL and Click it.
It'll get installed in a few secs.
Then follow the following steps to run your program;
Tools >> SublimeREPL >> Python >> Python run Current File
It'll open a new window, where you can give your input and get the output.

You can use this sublime_build file which make run on cmd when you press ctrl+B .
Just go to tool ->sublime build->new build system and paste the below given as it is;
I have personally edited this sublime build file with my experience and believe me it has some good functionalities:
color changing when program terminates or ends
interactive output and input
console window automatic opening
pause after program finishes and wait till enter
{
"cmd":["start", "cmd", "/c" ,"python $file && color b0 && pause"],
"selector": "source.python",
"working_dir": "${file_path}",
"file_regex": "(.+):(\\d+): error: ",
"shell": true
}

Thanks #MattDMo for the answer, which doesn't require installing any plugin. But after I tried the command in macOS:
"shell_cmd": "osascript -e 'tell app \"Terminal\" to do script \"cd $file_path && python3 -u $file\"'",
I find it seems to run from background every time, which is not convenient.
So I tried another method: to use a temp.sh to run. Here is the command:
"cmd": ["zsh", "-c", "echo \"python3 ${file}\" > /tmp/tmp.sh ; chmod +x /tmp/tmp.sh ; open -a Terminal /tmp/tmp.sh ; sleep 2 ;rm /tmp/tmp.sh"],
This method will pop up a new window to the front, and it should be feasible on other platforms after a small modification, but I didn't try.
here is the full content in "python_input.sublime-build":
{
"cmd": ["zsh", "-c", "echo \"python3 ${file}\" > /tmp/tmp.sh ; chmod +x /tmp/tmp.sh ; open -a Terminal /tmp/tmp.sh ; sleep 2 ;rm /tmp/tmp.sh"],
"file_regex": "^(..[^:]*):([0-9]+):?([0-9]+)?:? (.*)$",
"working_dir": "${file_path}",
"selector": "source.python",
"env": {"PYTHONIOENCODING": "utf-8"},
}

Run active python file in active terminal or specific location pointing terminal with keybinding

In VsCode I am trying to find how i can :
Run ACTIVE python file in ACTIVE integrated terminal with shift+enter
Note: I already have a key binding to "Run active file in active
terminal" but i does not include the python interpreter path/keyword
before launching the command so it is just opening the file)
I know there are multiple ways to run python file in terminal (F5 for debug etc...) and "Shift+Enter" works quite well if you do not have to deal with location of the running file.
In this case when "Shift+Enter", I would like to "cd my/project/folder/where/my/file/is" and then "python3 myFileToRun.py", so having a terminal opened at the file's location will allow me to quickly hit the shortcut without any locations issues.
I see 3 steps to respect:
open terminal -> (?cmd to launch terminal in vscode and place in editor mode)
cd to file's folder location -> (cd C:/complete/path/to/file)
run python file (python3 myPythonFile.py)
Here is an example of what i have tried:
keybindings.json
{
"key": "shift+enter",
"command": "-python.execSelectionInTerminal",
"when": "editorTextFocus && terminalFindFocused && terminalProcessSupported && editorLangId == 'python'"
},

Python: Run Python File command calls python with absolute paths for both an interpreter and script. It does not perform cd though, instead running from the project's default location.
It's the same as the Run icon visible when you have .py file opened with Python extension installed. You can reassign default Shift-Enter command (Python: Run Selection/Line in Python Terminal) or you can create a new binding, e.g. Ctrl+Enter and copy When from the Shift-Enter one, whichever suits you more.

How to view ASCII color codes in Sublime text? [duplicate]

I'm trying to get Sublime Text 3 to run a Python script. A simple two liner
var = raw_input("Enter something: ")
print("You entered " + var)
which asks for input, waits for it, then prints it out in windows console prompt.
Seeing the number of similar questions on the site, this is a problem for quite a number of users, so I went through those and tried ... stuff. Made a copy of exec.py file, commented that one line, made a new pythonw build file, tried messing about with the build file ... nothing seems to work.
In lack of a definite solution, how do you work with input using Sublime Text?

To add on to the answer from Shritam Kumar Mund, to make a key binding for this:
{ "keys": ["alt+k", "alt+k"], "command": "repl_open", "args": {"cmd":
["python", "-u", "$file_basename"], "cwd": "$file_path", "encoding":
"utf8", "extend_env": {"PYTHONIOENCODING": "utf-8"}, "external_id":
"python", "syntax": "Packages/Python/Python.tmLanguage", "type":
"subprocess"}},
I found this by using the following in the console:
sublime.log_commands(True)

Sublime Text does not support inputting data into a program. For working with inputs you need to install a package called SublimeREPL.
Follow this:
open Sublime Text >> CTRL + P
CTRL + P will open the Package control
Click on Package Control: Install package
Wait for a sec to pop up a search bar.
Type SublimeREPL and Click it.
It'll get installed in a few secs.
Then follow the following steps to run your program;
Tools >> SublimeREPL >> Python >> Python run Current File
It'll open a new window, where you can give your input and get the output.

You can use this sublime_build file which make run on cmd when you press ctrl+B .
Just go to tool ->sublime build->new build system and paste the below given as it is;
I have personally edited this sublime build file with my experience and believe me it has some good functionalities:
color changing when program terminates or ends
interactive output and input
console window automatic opening
pause after program finishes and wait till enter
{
"cmd":["start", "cmd", "/c" ,"python $file && color b0 && pause"],
"selector": "source.python",
"working_dir": "${file_path}",
"file_regex": "(.+):(\\d+): error: ",
"shell": true
}

Thanks #MattDMo for the answer, which doesn't require installing any plugin. But after I tried the command in macOS:
"shell_cmd": "osascript -e 'tell app \"Terminal\" to do script \"cd $file_path && python3 -u $file\"'",
I find it seems to run from background every time, which is not convenient.
So I tried another method: to use a temp.sh to run. Here is the command:
"cmd": ["zsh", "-c", "echo \"python3 ${file}\" > /tmp/tmp.sh ; chmod +x /tmp/tmp.sh ; open -a Terminal /tmp/tmp.sh ; sleep 2 ;rm /tmp/tmp.sh"],
This method will pop up a new window to the front, and it should be feasible on other platforms after a small modification, but I didn't try.
here is the full content in "python_input.sublime-build":
{
"cmd": ["zsh", "-c", "echo \"python3 ${file}\" > /tmp/tmp.sh ; chmod +x /tmp/tmp.sh ; open -a Terminal /tmp/tmp.sh ; sleep 2 ;rm /tmp/tmp.sh"],
"file_regex": "^(..[^:]*):([0-9]+):?([0-9]+)?:? (.*)$",
"working_dir": "${file_path}",
"selector": "source.python",
"env": {"PYTHONIOENCODING": "utf-8"},
}

VSCode Code Runner not following settings.json

I set my settings.json to Anaconda python 3.6.10 but Code runner still runs the code in 3.7.6. I used OS to check and in fact, that is true. I then used terminal to run my file and it is Python 3.6.10. How can I change my Code Runner to run at whatever version I set in the .vscode settings.json file?

"code-runner.executorMap": {
"python": "$pythonPath -u $fullFileName",
},
With this it should follow the anaconda settings in VS Code.

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