i18n: sync with upstream master + restore i18n infrastructure

- Sync with origin/master (28 commits behind)
- Restore i18n crate, menu_label(), init_locale()
- Re-apply menu_label() to ai_page, features_page, agent_management,
  workspace/view, workspace/mod, local_code_editor
- Convert 11 const strings to fn() -> &'static str for runtime i18n
- Add 4 menu_label tests in app/src/lib.rs
- 0 errors, 0 warnings (cargo check -p warp)
- 11/11 tests pass (cargo test -p i18n)

Author: ErshovDmitry

.agents/skills/promote-feature/SKILL.md

@@ -81,7 +81,7 @@ pub const PREVIEW_FLAGS: &[FeatureFlag] = &[
 ### Validate
 
 ```bash
-cargo fmt
+./script/format
 cargo clippy --workspace --all-targets --all-features --tests -- -D warnings
 ```
 

.agents/skills/remove-feature-flag/SKILL.md

@@ -116,7 +116,7 @@ After removing the flag:
 
 ```bash
 # Format and lint
-cargo fmt
+./script/format
 cargo clippy --workspace --all-targets --all-features --tests -- -D warnings
 
 # Run tests

.agents/skills/rust-unit-tests/SKILL.md

@@ -106,7 +106,7 @@ cargo test --doc
 ## Linting and formatting
 Run before submitting changes:
 ```bash
-cargo fmt
+./script/format
 cargo clippy --workspace --all-targets --all-features --tests -- -D warnings
 ```
 

.github/workflows/ci.yml

@@ -613,8 +613,9 @@ jobs:
         run:
           cargo metadata --locked --format-version=1 > ${{ matrix.null_device }} || (echo "::error::Cargo.lock is out-of-date with Cargo.toml. Run 'cargo check' to update." && exit 1)
 
-      - name: Run cargo fmt
-        run: cargo fmt --check
+      - name: Run ./script/format
+        shell: bash
+        run: ./script/format --check
 
       - name: Run cargo clippy
         shell: bash
@@ -724,8 +725,15 @@ jobs:
         run:
           cargo metadata --locked --format-version=1 >/dev/null || (echo "::error::Cargo.lock is out-of-date with Cargo.toml. Run 'cargo check' to update." && exit 1)
 
-      - name: Run cargo fmt
-        run: cargo fmt --check
+      - name: Check Rust formatting
+        shell: bash
+        run: |
+          # TODO(vorporeal): Once people have gotten used to ./script/format, in a week or so,
+          # we can have CI enforce the new formatting.
+          #./script/format --check
+
+          # Until then, we'll keep running the traditional formatting check.
+          cargo fmt --check
 
       - name: Run cargo clippy
         run: |

CONTRIBUTING.md

@@ -171,7 +171,7 @@ Run unit tests with `cargo nextest run`.
 
 ## Code Style
 
-- `cargo fmt` and `cargo clippy --workspace --all-targets --all-features --tests -- -D warnings` must pass.
+- `./script/format --check` and `cargo clippy --workspace --all-targets --all-features --tests -- -D warnings` must pass.
 - Prefer imports over path qualifiers, inline format args (`println!("{x}")`), and exhaustive `match` over `_` wildcards.
 - See [WARP.md](WARP.md) for the full style guide, including WarpUI patterns and terminal model locking rules.
 

Cargo.lock

@@ -37,6 +37,8 @@ channel_versions = { path = "crates/channel_versions", default-features = false
 command = { path = "crates/command" }
 command-signatures-v2 = { path = "crates/command-signatures-v2" }
 cloud_objects = { path = "crates/cloud_objects" }
+cloud_object_client = { path = "crates/cloud_object_client" }
+cloud_object_models = { path = "crates/cloud_object_models" }
 computer_use = { path = "crates/computer_use" }
 field_mask = { path = "crates/field_mask" }
 firebase = { path = "crates/firebase" }
@@ -197,6 +199,7 @@ openh264 = "0.8"
 static_assertions = "1.1.0"
 url = "2.5.4"
 urlocator = "0.1.4"
+mockall = "0.13.1"
 objc = "0.2"
 objc2 = "0.6.3"
 objc2-app-kit = { version = "0.3.2", default-features = false, features = ["NSScreen", "objc2-core-foundation"] }

Cargo.toml

@@ -80,7 +80,7 @@ No. Contributing by hand or with your own agent is free. Oz runs on Warp's credi
 
 ### Are agent-generated PRs held to the same bar as human ones?
 
-Yes. The same Oz + SME review, the same tests, and the same `cargo fmt` / `cargo clippy` / presubmit checks apply regardless of who (or what) wrote the code. Whether a PR is hand-written or agent-written doesn't change the quality bar — it changes how quickly you can iterate to meet it.
+Yes. The same Oz + SME review, the same tests, and the same `./script/format` / `cargo clippy` / presubmit checks apply regardless of who (or what) wrote the code. Whether a PR is hand-written or agent-written doesn't change the quality bar — it changes how quickly you can iterate to meet it.
 
 ### Will my issues, comments, or code be used to train models?
 

FAQ.md

@@ -31,7 +31,7 @@ Environment variables:
 
 ### Linting and Formatting
 - `./script/presubmit` - Run all presubmit checks (fmt, clippy, tests)
-- `cargo fmt` - Format code
+- `./script/format` - Format code
 - `cargo clippy --workspace --all-targets --all-features --tests -- -D warnings` - Run clippy
 - `./script/run-clang-format.py -r --extensions 'c,h,cpp,m' ./crates/warpui/src/ ./app/src/` - Format C/C++/Obj-C code
 - `find . -name "*.wgsl" -exec wgslfmt --check {} +` - Check WGSL shader formatting
@@ -129,9 +129,9 @@ This is a Rust-based terminal emulator with a custom UI framework called **WarpU
   ```
 
 **Pull Request Workflow**:
-- **ALWAYS** run cargo fmt and cargo clippy (the versions specified in ./script/presubmit) before opening a PR or pushing updates to an existing PR branch
+- **ALWAYS** run `./script/format` and `cargo clippy` (the versions specified in ./script/presubmit) before opening a PR or pushing updates to an existing PR branch
 - Those commands must pass completely before creating or updating a pull request
-- Specifically, ensure `cargo fmt` and `cargo clippy` checks pass
+- Specifically, ensure `./script/format` and `cargo clippy` checks pass
 - If they fail, fix all issues before proceeding with the PR
 - This applies to:
   - Opening new pull requests

WARP.md

@@ -81,6 +81,8 @@ cfg-if.workspace = true
 channel_versions.workspace = true
 chrono.workspace = true
 clap.workspace = true
+cloud_object_client.workspace = true
+cloud_object_models.workspace = true
 cloud_objects.workspace = true
 command = { workspace = true }
 command-corrections.workspace = true
@@ -412,8 +414,9 @@ jsonschema = { workspace = true, default-features = false }
 async-executor = "1.5.1"
 command = { workspace = true, features = ["test-util"] }
 ctor = "0.1.18"
+cloud_object_client = { workspace = true, features = ["test-util"] }
 http_client = { workspace = true, features = ["test-util"] }
-mockall = "0.13.1"
+mockall.workspace = true
 mockito.workspace = true
 serial_test = "0.8.0"
 sum_tree = { workspace = true, features = ["test-util"] }
@@ -814,6 +817,7 @@ voice_input = ["dep:voice_input"]
 system_theme = []
 tab_close_button_on_left = []
 team_features_override = []
+test-util = ["cloud_object_client/test-util"]
 team_workflows = ["team_features_override"]
 toggle_bootstrap_block = []
 # Feature enabled only when app is compiled for integration tests.