ci: build, install and format

.github/workflows/ci.yml

@@ -0,0 +1,49 @@
+name: CI
+on:
+  pull_request:
+    types: [opened, synchronize, reopened, ready_for_review]
+  push:
+     branches:
+      - 'master'
+jobs:
+  build:
+    name: Build & Install
+    env:
+      CARGO_INCREMENTAL: 1
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          target: x86_64-apple-darwin
+          override: true
+      - name: Cache Dependencies
+        uses: actions/cache@v2
+        env:
+          cache-name: cache-dependencies
+        with:
+          path: |
+            ~/.cargo/.crates.toml
+            ~/.cargo/.crates2.json
+            ~/.cargo/bin
+            ~/.cargo/registry/index
+            ~/.cargo/registry/cache
+            target
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('Cargo.lock') }}
+      - name: Install
+        run: |
+          make install
+          # TODO(ci): test opening and closing xcodeproj in neovim and the resulting behavior
+  rustfmt:
+    name: Rustfmt
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+        components: rustfmt
+        override: true
+    - run: cargo fmt -- --check

daemon/src/main.rs

@@ -1,8 +1,8 @@
+use log::Level;
 use tap::Pipe;
 use tokio::fs::{metadata, read_to_string, remove_file, write};
 use tokio::io::AsyncReadExt;
 use tokio::net::UnixListener;
-use log::Level;
 use xbase_daemon::util::pid;
 use xbase_daemon::Result;
 use xbase_daemon::{constants::*, RequestHandler};

daemon/src/watch/mod.rs

@@ -7,14 +7,14 @@ use crate::compile::ensure_server_support;
 use crate::error::EnsureOptional;
 use crate::{constants::DAEMON_STATE, state::State, Result};
 use async_trait::async_trait;
+use log::{debug, error, info, trace};
 use notify::{Config, RecommendedWatcher, RecursiveMode::Recursive, Watcher};
 use std::collections::HashMap;
 use std::path::PathBuf;
 use std::sync::{Arc, Mutex};
 use std::time::SystemTime;
 use tokio::sync::mpsc::channel;
 use tokio::{sync::MutexGuard, task::JoinHandle};
-use log::{debug, error, info, trace};
 use xbase_proto::Client;
 
 #[derive(derive_deref_rs::Deref)]