YAB for eex/leex README

Warning This extension is deprecated in favour of the heex formatter, that is shipped with live view

"Yet another beautifier" for elixir eex/leex html templates. Like others it utilizes htmlbeautifier. The difference is, it can format without saving the file first.

htmlbeautifier needs language settings to be set in the environment to handle utf-8 charsets - like umlauts. On Macs the LC_* environment variables are not set by default. This extension will set them to en_US.UTF-8 if not set.

Features

• Formats eex / leex files without saving or producing tmp files.

Demo GIF

Cheers to

Many parts of this software are copied from other projects. Most of all:

• https://github.com/golang/vscode-go
• https://github.com/RoyalMist/vscode-eex-format

Requirements

gem install htmlbeautifier

Extension Settings

Settings

Setting	Description	Default
vscode-yab-for-eex-leex.tabStops	Set number of spaces per indent	2
vscode-yab-for-eex-leex.tab	Indent using tabs	false
vscode-yab-for-eex-leex.indentBy	Indent the output by NUMBER steps	0
vscode-yab-for-eex-leex.stopOnErrors	Stop when invalid nesting is encountered in the input	false
vscode-yab-for-eex-leex.keepBlankLines	Set number of consecutive blank lines	0