chore: add pre-commit (#1569)

.github/workflows/tests.yaml

@@ -71,12 +71,11 @@ jobs:
           pip install pytest
           export HUGGING_FACE_HUB_TOKEN=${{ secrets.HUGGING_FACE_HUB_TOKEN }}
           pytest -s -vv server/tests
-      - name: Run Rust fmt
+      - name: Pre-commit checks
         run: |
-          cargo fmt --check
-      - name: Run Rust clippy
-        run: |
-          cargo clippy
+          pip install pre-commit
+          pre-commit install
+          pre-commit run --all-files
       - name: Run Rust tests
         run: |
           cargo test

.gitignore

@@ -11,4 +11,3 @@ server/exllama_kernels/exllama_kernels/hip_func/
 *_hip.cuh
 server/exllama_kernels/exllama_kernels/hip_buffers.cuh
 server/exllama_kernels/exllama_kernels/exllama_ext_hip.cpp
-

.pre-commit-config.yaml

+repos:
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.5.0
+    hooks:
+    -   id: check-yaml
+    -   id: end-of-file-fixer
+    -   id: trailing-whitespace
+        exclude: docs/source/basic_tutorials/launcher.md
+-   repo: https://github.com/psf/black
+    rev: 24.2.0
+    hooks:
+    -   id: black
+-   repo: https://github.com/doublify/pre-commit-rust
+    rev: v1.0
+    hooks:
+    -   id: fmt
+    -   id: cargo-check
+    -   id: clippy

benchmark/Cargo.toml

@@ -29,4 +29,3 @@ tui = {package = "ratatui", version = "0.23", default-features = false, features
 tracing = "0.1.37"
 tracing-subscriber = { version = "0.3.17", features = ["json", "env-filter"] }
 hf-hub = "0.3.1"
-

clients/python/text_generation/types.py

@@ -134,6 +134,7 @@ class Parameters(BaseModel):
                 raise ValidationError("`value` cannot be empty for `json` grammar")
         return v
 
+
 class Request(BaseModel):
     # Prompt
     inputs: str