Add Neovim support and shared search engine

.agents/skills/project-context/SKILL.md

@@ -0,0 +1,8 @@
+---
+name: project-context
+description: 'Summarize the repo purpose, layout, and validation commands'
+---
+Better Go To File is a VS Code extension focused on file search and ranking.
+Use Bun for scripts and dependency management.
+Keep runtime code in `src/` and tests in `test/`.
+Prefer `bun run check` before finishing broad changes, or the smallest relevant subset when the change is narrow.

.agents/skills/rulesync-maintainer/SKILL.md

@@ -0,0 +1,12 @@
+---
+name: rulesync-maintainer
+description: Maintain .rulesync sources and regenerate Codex/Codex files
+---
+Use this skill when the task involves `AGENTS.md`, `AGENTS.md`, `.Codex/skills/`, `.codex/skills/`, or AI workflow instructions.
+
+- Treat `rulesync.jsonc` and `.rulesync/**` as the only editable source of truth.
+- Never edit generated AI files directly.
+- Add or update rules in `.rulesync/rules/`.
+- Add or update skills in `.rulesync/skills/`.
+- After changing `.rulesync/**`, run `bun run rulesync:generate`.
+- Before finishing, run `bun run rulesync:check`.

.agents/skills/scoring-debugger/SKILL.md

@@ -0,0 +1,38 @@
+---
+name: scoring-debugger
+description: >-
+  Debug Better Go To File ranking against any local repository using the scoring
+  CLI. Use when a user asks why a result ranked, wants to inspect top matches
+  for a query, or wants to iterate on presets/overrides outside the VS Code
+  extension host.
+---
+Use the local scoring CLI instead of re-deriving ranking behavior by hand.
+
+Commands:
+
+- `bun run score -- --help`
+- `bun run score:search -- --repo /absolute/or/relative/repo --limit 20 button`
+- `bun run score:search -- --repo /repo --preset nearby --active-path packages/foo/src/bar.tsx --open-path packages/foo/src/bar.tsx,packages/foo/src/baz.tsx button`
+- `bun run score:search -- --repo /repo --contributor-email braden@example.com --debug button`
+- `bun run score:search -- --repo /repo --frecency-file /path/to/frecency.json --debug button`
+- `bun run score:search -- --repo /repo --custom-preset '{"ranking":{"context":{"sameDirectoryQueryBoost":200}}}' --debug button`
+- `bun run score:explain -- --repo /repo button packages/runtimes/web-app/src/react/workflows/workflow-editor/components/node-input-v2/special-inputs/day-of-month-picker/button-grid.component.tsx`
+- `bun run score:explain -- --repo /repo --contributor-name "Braden Marshall" --contributor-email braden@example.com button path/to/file.tsx`
+
+Workflow:
+
+1. Run `score:search` to inspect the current top matches.
+2. Run `score:explain` for any suspicious candidate to see its rank, score, and nearby neighbors.
+3. Re-run the same command with a different preset or `--custom-preset` override when iterating.
+4. Check the summary lines to confirm whether frecency was auto-discovered from VS Code/Cursor workspace storage or pinned via `--frecency-file`.
+5. Check the contributor summary lines to confirm whether priors were loaded from local `git config` or explicit override flags.
+6. Summarize rank movements and the main lexical/context/frecency/git-prior signals from the debug output.
+
+Current CLI scope:
+
+- Uses the same ranking presets and lexical/context scorer as the extension.
+- Scans the target repository directly from disk and infers package roots from `package.json` and `project.json`.
+- Auto-discovers persisted frecency snapshots from common VS Code and Cursor `workspaceStorage` locations, with an explicit `--frecency-file` override when needed.
+- Includes tracked vs ignored vs untracked Git state in the context penalties.
+- Loads contributor-relationship Git priors from local history, defaulting to the repo's `git config user.name` / `user.email` and allowing CLI overrides.
+- Does not load open editors outside the provided flags or reconstruct unsaved in-memory editor state.

.github/workflows/checks.yml

@@ -30,5 +30,16 @@ jobs:
       - name: Install dependencies
         run: bun install --frozen-lockfile
 
+      - name: Install Neovim
+        env:
+          NVIM_ARCHIVE_SHA256: 31cf85945cb600d96cdf69f88bc68bec814acbff50863c5546adef3a1bcef260
+          NVIM_VERSION: v0.12.2
+        run: |
+          curl -fsSLo "$RUNNER_TEMP/nvim.tar.gz" \
+            "https://github.com/neovim/neovim/releases/download/$NVIM_VERSION/nvim-linux-x86_64.tar.gz"
+          echo "$NVIM_ARCHIVE_SHA256  $RUNNER_TEMP/nvim.tar.gz" | sha256sum -c -
+          tar -xzf "$RUNNER_TEMP/nvim.tar.gz" -C "$RUNNER_TEMP"
+          echo "$RUNNER_TEMP/nvim-linux-x86_64/bin" >> "$GITHUB_PATH"
+
       - name: Run checks
         run: bun run check

.github/workflows/release.yml

@@ -42,9 +42,23 @@ jobs:
       - name: Install dependencies
         run: bun install --frozen-lockfile
 
+      - name: Install Neovim
+        env:
+          NVIM_ARCHIVE_SHA256: 31cf85945cb600d96cdf69f88bc68bec814acbff50863c5546adef3a1bcef260
+          NVIM_VERSION: v0.12.2
+        run: |
+          curl -fsSLo "$RUNNER_TEMP/nvim.tar.gz" \
+            "https://github.com/neovim/neovim/releases/download/$NVIM_VERSION/nvim-linux-x86_64.tar.gz"
+          echo "$NVIM_ARCHIVE_SHA256  $RUNNER_TEMP/nvim.tar.gz" | sha256sum -c -
+          tar -xzf "$RUNNER_TEMP/nvim.tar.gz" -C "$RUNNER_TEMP"
+          echo "$RUNNER_TEMP/nvim-linux-x86_64/bin" >> "$GITHUB_PATH"
+
       - name: Run checks
         run: bun run check
 
+      - name: Package Neovim adapter
+        run: bun run package:neovim
+
       - name: Release
         run: npx semantic-release
         env:

.gitignore

@@ -8,3 +8,5 @@ rulesync.local.jsonc
 .npm-cache
 .DS_Store
 .vscode-test
+nvim.log
+dist

.oxfmtrc.json

@@ -1,3 +1,3 @@
 {
-  "ignorePatterns": ["out/**", ".vscode-test/**", ".npm-cache/**"]
+  "ignorePatterns": ["out/**", ".vscode-test/**", ".npm-cache/**", ".agents/skills/**"]
 }

.releaserc.json

@@ -15,6 +15,9 @@
         "assets": [
           {
             "path": "*.vsix"
+          },
+          {
+            "path": "dist/release/*.tar.gz"
           }
         ]
       }

.vscodeignore

@@ -1,7 +1,40 @@
 .gitignore
+.oxfmtrc.json
+.oxlintrc.json
+.prettierignore
+.releaserc.json
+.agents/**
+.claude/**
+.codex/**
+.github/**
+.rulesync/**
 .npm-cache/**
 .vscode/**
 .vscode-test/**
+editors/**
+nvim.log
+dist/**
+AGENTS.md
+CLAUDE.md
+bun.lock
 node_modules/**
+!node_modules/opentype.js/LICENSE
+!node_modules/opentype.js/package.json
+!node_modules/opentype.js/dist/opentype.js
+out/**/*.d.ts
+out/**/*.map
+out/**
+!out/extension.js
+!out/extension.js.map
+assets/logo-square.png
+assets/logo-with-text-small.png
+assets/logo-with-text.png
+scripts/**
 src/**
+test/**
+*.tsbuildinfo
+knip.jsonc
+package-lock.json
+rulesync.jsonc
+tsconfig.*.json
 tsconfig.json