Most of solution that exist in the internet is tell you to create a task and call it using ctrl-shift-p menu.
This extension basically using htmlbeautifier to format your file using the Formatter API from the vscode, so no need to create a hack using Task, etc.
Features
Requirements
gem install htmlbeautifier
NOTE: For you that have a filename with extension .html.erb, your file might be recognized as html file, not as erb file. In that case, add a setting in your settings.json like below:
"files.associations": {
"*.erb": "erb"
}
Settings
Setting
Description
Default
vscode-erb-beautify.tabStops
Set number of spaces per indent
2
vscode-erb-beautify.tab
Indent using tabs
false
vscode-erb-beautify.indentBy
Indent the output by NUMBER steps
0
vscode-erb-beautify.stopOnErrors
Stop when invalid nesting is encountered in the input
