Handbook

Workspace setup — When projects or scans look wrong

The usual fix when Projects looks empty, scans seem wrong, or repos do not match what you expect: set LENSES_WORKSPACE_ROOT to the parent folder your team agreed on, restart the Lenses server, and reload the browser to…

How-To · Updated

What it is

The usual fix when Projects looks empty, scans seem wrong, or repos do not match what you expect: set LENSES_WORKSPACE_ROOT to the parent folder your team agreed on, restart the Lenses server, and reload the browser to confirm Projects. Use this page after you have already picked a layout and root in Choosing the root but the UI still misbehaves.

Parent: Workspace setup.

When to use it

  • You have chosen a layout and root, but scans stay empty, permissions fail, or caches land in the wrong place.

Prerequisites

  • Install and run completed.
  • Shell access to the machine that runs the server.

Steps (what most people need)

  1. Set the workspace root — Set LENSES_WORKSPACE_ROOT to the parent folder that contains your clones (the directory that lists forge-lenses/ next to other repos in a sibling layout, or the host root in a nested layout). Restart the server after every change.

  2. Verify — Reload the app and confirm Projects lists the repos you expect under that parent.

  3. Still wrong? — Re-read Choosing the root and make sure the path matches your intended workspace (not a single clone unless that is deliberate). Then repeat step 1.

Advanced note — submodule / host layout (optional)

Most teams can skip this. It matters when forge-lenses lives inside another repo (for example as a submodule) and you want local caches and shared notes at the host repository root instead of under forge-lenses/.

  • Optional registry — Some teams add workspace-registry.json at the forge-lenses repo root to label repos or tune scanning. Prefer starting without it unless your team’s internal doc or maintainer already requires it.

  • Host startup script — When using that nested layout, your team may run ./scripts/lenses-startup.sh once from the host root so .lenses-local/ and .lenses-repo/<login>/ are created next to your product tree (not inside forge-lenses/). Follow whatever your team documents for that layout.

For desktop-app, JSON APIs, or contributor-level detail, use the forge-lenses repository on GitHub — not this handbook.

Worked example — env var forgotten

Symptom: Server starts, but Projects is empty or shows only the Lenses repo.

Likely mistake: LENSES_WORKSPACE_ROOT unset or still pointing at an old path.

Fix: Follow Steps above: set the variable to your agreed parent (see Choosing the root), restart, reload the browser.

Worked example — caches under the wrong directory

Symptom: Teammates see different local data paths; backups omit .lenses-local/.

Likely mistake: Using a nested / submodule layout without the host-root setup your team expects; caches were created under forge-lenses/ instead of the host.

Fix: If your team nests Lenses in a product repo, see Advanced note — submodule / host layout above (startup script and cache locations). Otherwise, confirm LENSES_WORKSPACE_ROOT and the host layout with whoever maintains your workspace doc.

Symptom → likely mistake → fix

Symptom Likely mistake Fix
Permission denied in logs Server user cannot read some repos under the root Fix filesystem permissions or move clones to a readable path
Scan never finishes Root too broad (e.g. home directory) Narrow LENSES_WORKSPACE_ROOT
Still wrong after env var + restart Optional registry or maintainer-only overrides Ask your maintainer or see forge-lenses on GitHub — avoid editing workspace-registry.json unless your team owns that workflow
Need desktop-app or JSON details — Maintainer docs for forge-lenses on GitHub

Scan order (visual)

Symptom to fix flow

Move from a wrong Projects or scan outcome to a bounded fix using this page's worked examples and table.

  1. SymptomName what Projects or scans show that does not match expectation.
  2. likely mistakeMatch the symptom to the usual root cause from the table above.
  3. fixApply the documented fix, then restart the server and reload to verify.

Expected outcome (plain language)

  • The server process and your team’s agreed workspace path line up after a restart.
  • If you use a host layout, local state directories end up where your team expects (see advanced note when relevant).
  • Troubleshooting for “wrong repos” is about paths and data, not unexplained empty UI.

How to verify success

  • After restart, Projects reflects the root you set; permission errors in the terminal are gone or explained.

What to do next