Heex formatter - a Formatter for Heex templates

Phoenix Forum Questions / Help
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17

I also struggled to have the formatter automatically running in a consistent way and noticed mix format does the trick, so just went ahead and created a manual task and keybinding to move on for now until I can get time to revisit the issue.

In tasks.json

{
  "label": "mix format",
  "type": "shell",
  "command": "mix",
  "args": [
    "format",
    "${file}"
  ],
  "presentation": {
    "echo": false,
    "reveal": "silent",
    "focus": false,
    "panel": "shared",
    "showReuseMessage": false,
    "clear": false
  }
},

and in keybindings.json

{
  "key": "shift+alt+f",
  "command": "workbench.action.tasks.runTask",
  "args": "mix format",
  "when": "editorTextFocus && editorLangId =~ /html-eex|elixir|phoenix-heex/"
},
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