diff --git a/.changeset/conditional-lint-generator-inventory.md b/.changeset/conditional-lint-generator-inventory.md
new file mode 100644
index 00000000..c3237da5
--- /dev/null
+++ b/.changeset/conditional-lint-generator-inventory.md
@@ -0,0 +1,5 @@
+---
+"@stll/oxlint-config": patch
+---
+
+Track the working directory through bounded conditional Bun generator preparation and inventory the generator's possible nested lint scopes without executing shell conditions.
diff --git a/packages/oxlint-config/README.md b/packages/oxlint-config/README.md
index cb36f31c..fb2d6803 100644
--- a/packages/oxlint-config/README.md
+++ b/packages/oxlint-config/README.md
@@ -1267,6 +1267,6 @@ Repositories with a tested staged-path selector can declare its contract explici
 
 The script must be tracked, regular and readable without symlinks. The pre-commit command must use exactly `files: bun scripts/precommit-paths.ts` with `run: bun fmt --staged --ignore-unknown {files}` (the `--ignore-unknown` flag is optional), without an additional `glob`, `exclude`, `skip` or `root`. The declaration records repository ownership of the selector's semantics; static inspection does not prove that its output includes every staged path. Keep behavioral tests with that owner. CI still requires a whole-repository `bun fmt --check` without path operands.
 
-Lint inventory follows literal `cd <workspace> && ...` changes only within declared workspace directories. Literal `bun --cwd=<workspace> run <script>` preparation expands the target workspace's script and its Bun lifecycle, retaining any nested lint scopes. Dynamic paths, directory escapes, symlinks, cycles and ambiguous directory control flow remain rejected.
+Lint inventory follows literal `cd <workspace> && ...` changes only within declared workspace directories. Literal `bun --cwd=<workspace> run <script>` preparation expands the target workspace's script and its Bun lifecycle, retaining any nested lint scopes. The conditional preparation form `([ -n "$VARIABLE" ] || bun run <script>)` includes the script's possible lint scopes at the current directory even when the environment may skip generation. Its condition accepts only a quoted variable name, without substitutions, and its body accepts only one literal Bun script. Dynamic paths, directory escapes, symlinks, cycles and ambiguous directory control flow remain rejected.
 
 A repository-owned CI pool can declare `formatterCheckSource` with `source`, `workflow`, `job`, `runner`, `argument` and `reason`. For example, a tracked `.github/checks/policy.yml` containing `run: bun fmt --check` is connected to a tracked `scripts/check-pool.ts` by the named workflow job's literal `bun scripts/check-pool.ts run policy` invocation (`runner` is that script and `argument` is `policy`). All three files must be tracked regular files without symlinks. Assignment prefixes and `exec` are accepted; documentation strings, different jobs or arguments, missing sources and narrowed format commands are rejected. The declaration records the repository's tested runner-to-source execution contract; it does not execute or prove the custom runner's implementation.
diff --git a/packages/oxlint-config/src/toolchain-lint-command.test.ts b/packages/oxlint-config/src/toolchain-lint-command.test.ts
index 6a13f6f6..2f2b3cae 100644
--- a/packages/oxlint-config/src/toolchain-lint-command.test.ts
+++ b/packages/oxlint-config/src/toolchain-lint-command.test.ts
@@ -715,3 +715,55 @@ test("literal successful directory changes preserve the inventory working direct
         .length,
     ).toBeGreaterThan(0);
 });
+
+test("conditional Bun generators inherit the successful outer directory without hiding their script", () => {
+  for (const variable of ["TURBO_HASH", "_CACHE_2", "GENERATOR_READY"]) {
+    const invoked: string[] = [];
+    const inventory = lintInventoryCommands(
+      manifest({
+        lint: `cd ../.. && ([ -n "$${variable}" ] || bun run generate) && bun --bun oxlint -c oxlint.config.ts --type-aware apps/web`,
+      }),
+      true,
+      {
+        directory: "apps/web",
+        assertDirectory: (directory) => {
+          if (directory !== ".") throw new Error("unexpected workspace");
+        },
+        invokeBunScript: (directory, script) =>
+          invoked.push(`${directory}:${script}`),
+      },
+    );
+    expect(inventory.errors).toEqual([]);
+    expect(invoked).toEqual([".:generate"]);
+    expect(inventory.commands).toEqual([
+      {
+        runtime: "bun",
+        args: ["-c", "oxlint.config.ts", "apps/web"],
+        directory: ".",
+      },
+    ]);
+  }
+});
+
+test("conditional generator inventory rejects substitutions, directory mutations, and ambiguous shell flow", () => {
+  for (const command of [
+    'cd ../.. && ([ -n "$(touch marker)" ] || bun run generate) && oxlint apps/web',
+    'cd ../.. && ([ -n "$TURBO_HASH" ] || cd apps/api) && oxlint apps/web',
+    'cd ../.. && ([ -n "$TURBO_HASH" ] || bun run "$SCRIPT") && oxlint apps/web',
+    'cd ../.. && ([ -n "$TURBO_HASH" ] || bun run generate extra) && oxlint apps/web',
+    'cd ../.. && ([ -n "$TURBO_HASH" ] || bun run generate; cd apps/api) && oxlint apps/web',
+    'cd ../.. || ([ -n "$TURBO_HASH" ] || bun run generate) && oxlint apps/web',
+    "bash -c 'cd ../.. && ([ -n \"$TURBO_HASH\" ] || bun run generate) && oxlint apps/web'",
+  ]) {
+    const inventory = lintInventoryCommands(
+      manifest({ lint: command, generate: "echo generated" }),
+      true,
+      {
+        directory: "apps/web",
+        assertDirectory: () => {},
+        invokeBunScript: () => {},
+      },
+    );
+    expect(inventory.errors.length).toBeGreaterThan(0);
+  }
+});
diff --git a/packages/oxlint-config/src/toolchain-lint-command.ts b/packages/oxlint-config/src/toolchain-lint-command.ts
index 0fbd5895..cd389de7 100644
--- a/packages/oxlint-config/src/toolchain-lint-command.ts
+++ b/packages/oxlint-config/src/toolchain-lint-command.ts
@@ -87,6 +87,57 @@ const literalWord = (raw: string) => {
   return quote === undefined;
 };
 
+// The environment guard may skip its generator, but inventory must include
+// that script's possible lint scopes. This bounded group cannot change the
+// parent's directory or evaluate command substitutions in its condition.
+const includeConditionalBunScripts = (source: string) => {
+  const tokens = shellTokens(source);
+  let result = "";
+  let consumed = 0;
+  for (let index = 0; index < tokens.length; index++) {
+    const group = tokens.slice(index, index + 10);
+    const [
+      open,
+      test,
+      flag,
+      variable,
+      closeTest,
+      otherwise,
+      bun,
+      run,
+      script,
+      close,
+    ] = group;
+    if (
+      open?.kind !== "boundary" ||
+      open.value !== "(" ||
+      test?.kind !== "word" ||
+      test.value !== "[" ||
+      flag?.kind !== "word" ||
+      flag.value !== "-n" ||
+      variable?.kind !== "word" ||
+      !/^"\$[A-Za-z_][A-Za-z0-9_]*"$/u.test(variable.value) ||
+      closeTest?.kind !== "word" ||
+      closeTest.value !== "]" ||
+      otherwise?.kind !== "boundary" ||
+      otherwise.value !== "||" ||
+      bun?.kind !== "word" ||
+      bun.value !== "bun" ||
+      run?.kind !== "word" ||
+      run.value !== "run" ||
+      script?.kind !== "word" ||
+      !literalWord(script.value) ||
+      close?.kind !== "boundary" ||
+      close.value !== ")"
+    )
+      continue;
+    result += source.slice(consumed, open.index) + `bun run ${script.value}`;
+    consumed = close.index + 1;
+    index += group.length - 1;
+  }
+  return result + source.slice(consumed);
+};
+
 const inventoryArguments = (raw: readonly string[]) => {
   const args: string[] = [];
   let threadsSeen = false;
@@ -207,10 +258,11 @@ export const lintInventoryCommands = (
     }
     active.add(name);
     let directory = context.directory ?? ".";
-    const segments = shellCommandSegments(source).filter(
+    const inventorySource = includeConditionalBunScripts(source);
+    const segments = shellCommandSegments(inventorySource).filter(
       (segment) => segment.length > 0,
     );
-    const tokens = shellTokens(source);
+    const tokens = shellTokens(inventorySource);
     // Flattened nested shell bodies do not share their parent's working directory.
     // Directory tracking is deliberately limited to a literal top-level && chain.
     const tracksDirectory =
diff --git a/packages/oxlint-config/src/toolchain-node-projects.test.ts b/packages/oxlint-config/src/toolchain-node-projects.test.ts
index c70ef168..1ff989eb 100644
--- a/packages/oxlint-config/src/toolchain-node-projects.test.ts
+++ b/packages/oxlint-config/src/toolchain-node-projects.test.ts
@@ -1111,58 +1111,66 @@ test("declared inventory runtimes load real configs independently of the checker
 }, 15_000);
 
 test("cross-workspace Bun scripts retain their own lint scopes and cd scopes resolve from repository root", () => {
-  withInventoryFixture((root, trackedFiles) => {
-    const manifest = {
-      ...fixtureManifest,
-      packageManager: "bun@1.4.4",
-      workspaces: ["packages/*"],
-      scripts: { lint: "turbo run lint" },
-    };
-    const write = (file: string, contents: string) => {
-      mkdirSync(path.dirname(path.join(root, file)), { recursive: true });
-      writeFileSync(path.join(root, file), contents);
-      trackedFiles.add(file);
-    };
-    write("package.json", JSON.stringify(manifest));
-    write(
-      "packages/api/package.json",
-      JSON.stringify({
-        name: "@fixture/api",
+  for (const preparation of [
+    "bun --cwd=../generator run generate && cd ../..",
+    'cd ../.. && ([ -n "$TURBO_HASH" ] || bun run generate)',
+  ])
+    withInventoryFixture((root, trackedFiles) => {
+      const manifest = {
+        ...fixtureManifest,
+        packageManager: "bun@1.4.4",
+        workspaces: ["packages/*"],
         scripts: {
-          lint: "bun --cwd=../generator run generate && cd ../.. && bun --bun oxlint -c .oxlintrc.json packages/api",
+          lint: "turbo run lint",
+          generate: "bun --cwd=packages/generator run generate",
         },
-      }),
-    );
-    write(
-      "packages/generator/package.json",
-      JSON.stringify({
-        name: "@fixture/generator",
-        scripts: { generate: "oxlint -c ../../.oxlintrc.json ." },
-      }),
-    );
-    for (const directory of ["packages/api", "packages/generator"]) {
-      write(`${directory}/orphan.ts`, "export const value = 1;\n");
-      write(`${directory}/tsconfig.json`, '{"files":[]}');
-    }
-    trackedFiles.add(".oxlintrc.json");
-    const diagnostics = checkNodeProjects({ root, manifest, trackedFiles });
-    expect(diagnostics.map(({ path: file }) => file).sort()).toEqual([
-      "packages/api/orphan.ts",
-      "packages/generator/orphan.ts",
-    ]);
-    write(
-      "packages/generator/package.json",
-      JSON.stringify({
-        name: "@fixture/generator",
-        scripts: { generate: "bun --cwd=../api run lint" },
-      }),
-    );
-    expect(
-      checkNodeProjects({ root, manifest, trackedFiles }).some(({ message }) =>
-        message.includes("Cyclic workspace script delegation"),
-      ),
-    ).toBe(true);
-  });
+      };
+      const write = (file: string, contents: string) => {
+        mkdirSync(path.dirname(path.join(root, file)), { recursive: true });
+        writeFileSync(path.join(root, file), contents);
+        trackedFiles.add(file);
+      };
+      write("package.json", JSON.stringify(manifest));
+      write(
+        "packages/api/package.json",
+        JSON.stringify({
+          name: "@fixture/api",
+          scripts: {
+            lint: `${preparation} && bun --bun oxlint -c .oxlintrc.json packages/api`,
+          },
+        }),
+      );
+      write(
+        "packages/generator/package.json",
+        JSON.stringify({
+          name: "@fixture/generator",
+          scripts: { generate: "oxlint -c ../../.oxlintrc.json ." },
+        }),
+      );
+      for (const directory of ["packages/api", "packages/generator"]) {
+        write(`${directory}/orphan.ts`, "export const value = 1;\n");
+        write(`${directory}/tsconfig.json`, '{"files":[]}');
+      }
+      trackedFiles.add(".oxlintrc.json");
+      const diagnostics = checkNodeProjects({ root, manifest, trackedFiles });
+      expect(diagnostics.map(({ path: file }) => file).sort()).toEqual([
+        "packages/api/orphan.ts",
+        "packages/generator/orphan.ts",
+      ]);
+      write(
+        "packages/generator/package.json",
+        JSON.stringify({
+          name: "@fixture/generator",
+          scripts: { generate: "bun --cwd=../api run lint" },
+        }),
+      );
+      expect(
+        checkNodeProjects({ root, manifest, trackedFiles }).some(
+          ({ message }) =>
+            message.includes("Cyclic workspace script delegation"),
+        ),
+      ).toBe(true);
+    });
 }, 15_000);
 
 test("changed-directory file-shaped aliases resolve from the target manifest", () => {