Herb LSP not starting

[drale2k]

I have been running herb for some time but suddenly it is no longer showing under the running LSPs. Did it stop working? Is there anything i have to do, besides having the Ruby ext installed and the herb gem installed?

LSP Settings

"languages": {
    "Ruby": {
      "formatter": {
        "external": {
          "command": "bundle",
          "arguments": [
            "exec",
            "rubocop",
            "--auto-correct",
            "--stdin",
            "corrected.rb",
            "--stderr",
          ],
        },
      },
      "format_on_save": "on",
      "show_edit_predictions": false,
      "tab_size": 2,
      "language_servers": [
        "tailwindcss-language-server",
        "ruby-lsp",
        "rubocop",
        "!solargraph",
      ],
    },
    "HTML": {
      "show_edit_predictions": false,
    },
    "JavaScript": {
      "formatter": {
        "external": {
          "command": "prettier",
          "arguments": ["--stdin-filepath", "{buffer_path}"],
        },
      },
      "format_on_save": "on",
    },
  },

System
Zed: v0.227.1+stable.199.9f9b707d39d62468d4cdaed2d8eb95a847da4cf9 (Zed)
OS: macOS 26.3.1
Memory: 64 GiB
Architecture: aarch64

[marcoroth]

I also started noticing this. It seems seems like the Ruby Extension isn't even starting the Herb Language Server 🤔

[vitallium]

Hi! Happy to look into this issue, but I need more information to triage it. Is there a file example where herb stopped working? And Zed logs please.

I tried it locally on Zed Stable and everything works:

[drale2k]

No idea what was going on. I now opened a ERB file to make a screenshot of the linter not running, and suddenly two things happened:

1. It starts linting
2. The Herb LSP now shows up in the list

I had views open before all the time so i am not sure what caused the LSP to start now. Will keep using it and report back in case it happens again 🤨

[marcoroth]

@vitallium was #270 related to this?

[vitallium]

@vitallium was #270 related to this?

@marcoroth I don't think so. I was looking into this issue thinking that maybe I did break something, but no, everything looks good. This change pushes the herb env to the same level as other language servers. I think the herb problem could be related to some change in the upstream.