Linux support

.github/workflows/build.yml

@@ -2,6 +2,9 @@ name: build
 
 on: [push]
 
+env:
+  CARGO_TERM_COLOR: always
+
 jobs:
   build_mac:
     runs-on: macos-latest
@@ -26,3 +29,18 @@ jobs:
         with:
           name: windows
           path: target/release/display_switch.exe
+
+  build_linux:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install build dependencies
+        run: sudo apt-get install libudev-dev
+      - name: Build
+        run: cargo build --verbose --release
+      - name: Run tests
+        run: cargo test --verbose
+      - uses: actions/upload-artifact@v1
+        with:
+          name: linux
+          path: target/release/display_switch

Cargo.toml

@@ -22,12 +22,12 @@ simplelog = "^0.8"
 ddc = "^0.2"
 rusb = "^0.6"
 
-[target.'cfg(linux)'.dependencies]
+[target.'cfg(target_os = "linux")'.dependencies]
 ddc-hi = "^0.1"
 ddc-i2c = "^0.2"
 nvapi = "^0.1"
 
-[target.'cfg(windows)'.dependencies]
+[target.'cfg(target_os = "windows")'.dependencies]
 winapi = { version = "^0.3", features = ["winuser", "libloaderapi"] }
 ddc-hi = "^0.1"
 ddc-winapi = "^0.2"

src/configuration.rs

@@ -38,27 +38,29 @@ impl Configuration {
     }
 
     pub fn config_file_name() -> Result<std::path::PathBuf> {
-        #[cfg(target_os = "macos")]
-        let config_dir = dirs::preference_dir().ok_or(anyhow!("Config directory not found"))?;
-        #[cfg(target_os = "windows")]
-        let config_dir = dirs::config_dir()
-            .ok_or(anyhow!("Config directory not found"))?
-            .join("display-switch");
+        let config_dir = if cfg!(target_os = "macos") {
+            dirs::preference_dir().ok_or(anyhow!("Config directory not found"))?
+        } else {
+            dirs::config_dir()
+                .ok_or(anyhow!("Config directory not found"))?
+                .join("display-switch")
+        };
         std::fs::create_dir_all(&config_dir)?;
         Ok(config_dir.join("display-switch.ini"))
     }
 
     pub fn log_file_name() -> Result<std::path::PathBuf> {
-        #[cfg(target_os = "macos")]
-        let log_dir = dirs::home_dir()
-            .ok_or(anyhow!("Home directory not found"))?
-            .join("Library")
-            .join("Logs")
-            .join("display-switch");
-        #[cfg(target_os = "windows")]
-        let log_dir = dirs::data_local_dir()
-            .ok_or(anyhow!("Data-local directory not found"))?
-            .join("display-switch");
+        let log_dir = if cfg!(target_os = "macos") {
+            dirs::home_dir()
+                .ok_or(anyhow!("Home directory not found"))?
+                .join("Library")
+                .join("Logs")
+                .join("display-switch")
+        } else {
+            dirs::data_local_dir()
+                .ok_or(anyhow!("Data-local directory not found"))?
+                .join("display-switch")
+        };
         std::fs::create_dir_all(&log_dir)?;
         Ok(log_dir.join("display-switch.log"))
     }