How to set Python language specific tab spacing in Visual Studio Code?
Question:
Using VSCode 1.9.0 with the (donjayamanne) Python 0.5.8 extension, is it possible to provide Python specific editor options?
Or more generally speaking, is it possible to provide language specific tab spacing and replacement rules? For example, Python should be tab=4 spaces (replaced as spaces), and Ruby should be tab=2 spaces (replaced). Other languages tend to have their own opinions. However, I only see the general
"editor.tabSize": 4,
"editor.insertSpaces": true,
options.
I thought perhaps there was a "python.editor": { } block or perhaps a "python.editor.tabSize" option, but I can’t find reference to such, nor have I successfully guessed a working name.
Answers:
Python should be tab=4 spaces (replaced as spaces), and Ruby should be tab=2 spaces…
Install the editor config plugin.
ext install EditorConfig
Add an .editorconfig file to your project root with Python and Ruby specific settings:
[*.py]
indent_style = space
indent_size = 4
[*.rb]
indent_style = space
indent_size = 2
These are other supported properties:
tab_width
end_of_line
insert_final_newline
trim_trailing_whitespace
See also:
I had the same problem today.
This is how I fixed it. Add this lines in setting.json in VSCode:
"[python]": {
"editor.insertSpaces": true,
"editor.tabSize": 4
}
It works like a charm.
- Editor: Detect Indentation = false (default = true)
- Editor: Insert Spaces = true (default)
- Editor: Tab Size = 4 (default)
For anyone still facing a problem, and finding that the default answer did not solve your problem, here is a method based on this discussion/issue on the vscode github.
The problem most likely stems from the fact that vscode and their extensions decide themselves how to indent code. Some extensions do not choose indentation but others do, and what’s worse is that vscode seem to "remember" indentation within a file. So having had a wrong indentation once, one can experience that the suggested answer does not work within the language because of the indentation detected in another file. This causes a major problem if the auto detection believes it has to indent in a way that does not conform with your user settings (even after following the default answer here!). Luckily the fix is simply turning this off by adding "editor.detectIndentation" : false to the global or language settings in addition to the values specified by the accepted answer.
step by step guide
- Use ctrl+shift+p and write "settings"
- Click "Open setting"
- Add the following to your json script (remember fields need to end with a comma, if it is followed by another field)
"[python]": {
"editor.detectIndentation" : false,
"editor.insertSpaces": true,
"editor.tabSize": 4
}
changing the number "4" to the number of spaces you wish to use for indentation.
1st Locate Settings
Click File > Preferences > Settings
2nd Edit Settings
Type settigns.py and, click Edit settings.json in [JSON] section.
3rd Add pyton config
"[python]": {
"editor.insertSpaces": true,
"editor.tabSize": 4
}
Using VSCode 1.9.0 with the (donjayamanne) Python 0.5.8 extension, is it possible to provide Python specific editor options?
Or more generally speaking, is it possible to provide language specific tab spacing and replacement rules? For example, Python should be tab=4 spaces (replaced as spaces), and Ruby should be tab=2 spaces (replaced). Other languages tend to have their own opinions. However, I only see the general
"editor.tabSize": 4,
"editor.insertSpaces": true,
options.
I thought perhaps there was a "python.editor": { } block or perhaps a "python.editor.tabSize" option, but I can’t find reference to such, nor have I successfully guessed a working name.
Python should be tab=4 spaces (replaced as spaces), and Ruby should be tab=2 spaces…
Install the editor config plugin.
ext install EditorConfig
Add an .editorconfig file to your project root with Python and Ruby specific settings:
[*.py]
indent_style = space
indent_size = 4
[*.rb]
indent_style = space
indent_size = 2
These are other supported properties:
tab_width
end_of_line
insert_final_newline
trim_trailing_whitespace
See also:
I had the same problem today.
This is how I fixed it. Add this lines in setting.json in VSCode:
"[python]": {
"editor.insertSpaces": true,
"editor.tabSize": 4
}
It works like a charm.
- Editor: Detect Indentation = false (default = true)
- Editor: Insert Spaces = true (default)
- Editor: Tab Size = 4 (default)
For anyone still facing a problem, and finding that the default answer did not solve your problem, here is a method based on this discussion/issue on the vscode github.
The problem most likely stems from the fact that vscode and their extensions decide themselves how to indent code. Some extensions do not choose indentation but others do, and what’s worse is that vscode seem to "remember" indentation within a file. So having had a wrong indentation once, one can experience that the suggested answer does not work within the language because of the indentation detected in another file. This causes a major problem if the auto detection believes it has to indent in a way that does not conform with your user settings (even after following the default answer here!). Luckily the fix is simply turning this off by adding "editor.detectIndentation" : false to the global or language settings in addition to the values specified by the accepted answer.
step by step guide
- Use ctrl+shift+p and write "settings"
- Click "Open setting"
- Add the following to your json script (remember fields need to end with a comma, if it is followed by another field)
"[python]": {
"editor.detectIndentation" : false,
"editor.insertSpaces": true,
"editor.tabSize": 4
}
changing the number "4" to the number of spaces you wish to use for indentation.
1st Locate Settings
Click File > Preferences > Settings
2nd Edit Settings
Type settigns.py and, click Edit settings.json in [JSON] section.
3rd Add pyton config
"[python]": {
"editor.insertSpaces": true,
"editor.tabSize": 4
}