Setting language specific tab size gets reset

[st-schneider]

Issue Type: Bug

Yaml files have 2 spaces indent
Go to settings and change editor
[yaml]": {
"editor.tabSize": 4
},
yaml files do not update
Reload window
yaml files do update
when fully reloaded tabSize resets to 2 spaces

VS Code version: Code - Insiders 1.22.0-insider (b753213, 2018-03-22T06:11:18.197Z)
OS version: Darwin x64 17.4.0

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-4980HQ CPU @ 2.80GHz (8 x 2800)
Load (avg)	5, 4, 3
Memory (System)	16.00GB (0.05GB free)
Process Argv	/Applications/Visual Studio Code - Insiders.app/Contents/MacOS/Electron -psn_0_2958034
Screen Reader	no
VM	0%

Extensions (48)

Extension	Author (truncated)	Version
bracket-pair-colorizer	Coe	1.0.26
EditorConfig	Edi	0.12.1
beautify	Hoo	1.3.0
php-namespace-resolver	Meh	1.0.2
material-icon-theme	PKi	3.2.6
vscode-docker	Pet	0.0.25
code-settings-sync	Sha	2.9.0
vscode-file-peek	abi	1.0.1
Bookmarks	ale	0.18.2
numbered-bookmarks	ale	0.11.1
vscode-processes	and	0.0.4
folder-indexing	ast	0.2.0
vscode-intelephense-client	bme	0.8.8
npm-intellisense	chr	1.3.0
path-intellisense	chr	1.4.2
vscode-svgviewer	css	1.4.3
vscode-eslint	dba	1.4.7
gitlens	eam	8.1.1
vscode-html-css	ecm	0.2.0
vscode-phpmd	eco	1.0.4
tslint	eg2	1.0.28
vscode-npm-script	eg2	0.3.3
prettier-vscode	esb	1.2.2
php-debug	fel	1.12.2
php-intellisense	fel	2.3.0
php-pack	fel	1.0.1
sass-lint	gle	1.0.1
vscode-firefox-debug	hbe	1.1.3
vscode-dimmer	hoo	2.1.0
phpcs	ika	1.0.5
smarty	imp	0.2.0
docthis	joe	0.6.0
puppet-vscode	jpo	0.9.0
php-cs-fixer	jun	0.1.59
graphql-for-vscode	kum	1.9.1
twig-language-2	mbl	0.3.1
vscode-scss	mrm	0.6.2
vsliveshare	ms-	0.2.260
debugger-for-chrome	msj	4.2.1
color-highlight	nau	2.3.0
vscode-journal	paj	0.5.0
vscode-code-outline	pat	0.0.13
webstorm-icons	pms	0.0.3
vscode-yaml	red	0.0.10
sass-indented	rob	1.4.8
sockscode-vscode	shy	1.0.1
flowmaker	spe	1.2.0
vim	vsc	0.11.2

(2 theme extensions excluded)

Reproduces only with extensions

[roblourens]

By default vscode will try to guess the tab size for files, you'll also have to set "editor.detectIndentation": false to disable that to force it to use editor.tabSize instead.

[st-schneider]

I already have the detect indentation disabled.

[roblourens]

You indicated that this only reproduces with extensions, do you know which extension is interfering with it?

[st-schneider]

Sadly I have no idea which extension causes this.

[st-schneider]

vscode-yaml is the only one I can exclude because that was my initial guess.

[yokujin]

The same happens to me.
Looking through the list of extensions I found that both of us use the same extension: EditorConfig.
When I disabled it and reloaded window everything went back to normal. After enabling it back tab settings got screwed again. So it looks like EditorConfig extension resets settings at some moment.

[fish520]

I've met the same problem, but I have nothing affecting the tab settings like .editorConfig in my project !
finally I found the EditorConfig extension which seemd to be the murderer :(

[vscodebot]

This issue is caused by an extension, please file it with the repository (or contact) the extension has linked in its overview in VS Code or the marketplace for VS Code. See also our issue reporting guidelines.

Happy Coding!

[rebornix]

Please file issues against EditorConfig. Thanks!