new: added code formatting checks (#295)

.github/workflows/ci.yml

@@ -15,9 +15,21 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+
       - name: Build
-        run: cargo build --verbose --benches
+        run: cargo build --verbose --benches --workspace
+
       - name: Run tests
-        run: cargo test --verbose
+        run: cargo test --verbose --workspace
+
       - name: Run executable
         run: cargo run
+
+      - name: Install latest nightly
+        uses: actions-rs/toolchain@v1
+        with:
+            toolchain: nightly
+            components: rustfmt
+
+      - name: Check formatting
+        run: cargo +nightly fmt --verbose --all --check

.rustfmt.toml

@@ -1,3 +1,4 @@
-# enum_discrim_align_threshold = 8
+enum_discrim_align_threshold = 32
 max_width = 120
 hard_tabs = false
+ignore = ["*_capnp.rs"]

Makefile

@@ -12,6 +12,21 @@ help:
 	@echo "$$(tput setaf 2)Usage$$(tput sgr0)";sed -ne"/^## /{h;s/.*//;:d" -e"H;n;s/^## /---/;td" -e"s/:.*//;G;s/\\n## /===/;s/\\n//g;p;}" ${MAKEFILE_LIST}|awk -F === -v n=$$(tput cols) -v i=4 -v a="$$(tput setaf 6)" -v z="$$(tput sgr0)" '{printf"  '$$(tput setaf 2)make$$(tput sgr0)' %s%s%s\t",a,$$1,z;m=split($$2,w,"---");l=n-i;for(j=1;j<=m;j++){l-=length(w[j])+1;if(l<= 0){l=n-i-length(w[j])-1;}printf"%*s%s\n",-i," ",w[j];}}' | column -ts $$'\t'
 .PHONY: help
 
+## Run continuous integration tests
+ci: check-fmt test build
+	@cargo run -- --version
+.PHONY: ci
+
+## Run code formatting tests
+check-fmt:
+	@cargo +nightly fmt --all -- --check
+.PHONY: check-fmt
+
+## Automatically format code
+fmt:
+	@cargo +nightly fmt --all
+.PHONY: fmt
+
 ## Build debug target
 build: contrib-build
 	@cargo build --benches

src/console.rs

@@ -14,7 +14,9 @@ pub fn enable_ansi_support() -> Result<(), ConsoleError> {
     use winapi_util::console::Console;
 
     let mut console = Console::stdout().map_err(ConsoleError::FailedToGetStandardOutputHandle)?;
-    console.set_virtual_terminal_processing(true).map_err(ConsoleError::FailedToSetConsoleMode)?;
+    console
+        .set_virtual_terminal_processing(true)
+        .map_err(ConsoleError::FailedToSetConsoleMode)?;
 
     Ok(())
 }