Merge pull request #362 from philomena-dev/extra-lint-jobs

Extra lint jobs

.github/workflows/elixir.yml

@@ -31,6 +31,9 @@ jobs:
       - run: docker compose pull
       - run: docker compose build
 
+      - name: mix format
+        run: docker compose run app mix format --check-formatted
+
       - name: Build and test
         run: docker compose run app run-test
 
@@ -50,6 +53,21 @@ jobs:
       - uses: actions/checkout@v4
       - uses: crate-ci/typos@master
 
+  cargo:
+    name: Rust Linting and Unit Tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: cargo fmt
+        run: (cd native/philomena && cargo fmt --check)
+
+      - name: cargo clippy
+        run: (cd native/philomena && cargo clippy -- -D warnings)
+
   lint-and-test:
     name: 'JavaScript Linting and Unit Tests'
     runs-on: ubuntu-latest

native/philomena/src/camo.rs

@@ -1,8 +1,8 @@
+use base64::engine::general_purpose::URL_SAFE_NO_PAD;
+use base64::Engine;
 use ring::hmac;
 use std::env;
 use url::Url;
-use base64::Engine;
-use base64::engine::general_purpose::URL_SAFE_NO_PAD;
 
 fn trusted_host(mut url: Url) -> Option<String> {
     url.set_port(Some(443)).ok()?;

native/philomena/src/markdown.rs

@@ -1,5 +1,5 @@
-use comrak::ComrakOptions;
 use crate::camo;
+use comrak::ComrakOptions;
 use rustler::{MapIterator, Term};
 use std::collections::HashMap;
 use std::env;
@@ -19,19 +19,28 @@ fn common_options() -> ComrakOptions {
     options.extension.camoifier = Some(|s| camo::image_url(s).unwrap_or_else(|| String::from("")));
 
     if let Ok(domains) = env::var("SITE_DOMAINS") {
-        options.extension.philomena_domains = Some(domains.split(',').map(|s| s.to_string()).collect::<Vec<String>>());
+        options.extension.philomena_domains = Some(
+            domains
+                .split(',')
+                .map(|s| s.to_string())
+                .collect::<Vec<String>>(),
+        );
     }
 
     options
 }
 
 fn map_to_hashmap(map: Term) -> Option<HashMap<String, String>> {
-    Some(MapIterator::new(map)?.map(|(key, value)| {
-        let key: String = key.decode().unwrap_or_else(|_| String::from(""));
-        let value: String = value.decode().unwrap_or_else(|_| String::from(""));
+    Some(
+        MapIterator::new(map)?
+            .map(|(key, value)| {
+                let key: String = key.decode().unwrap_or_else(|_| String::from(""));
+                let value: String = value.decode().unwrap_or_else(|_| String::from(""));
 
-        (key, value)
-    }).collect())
+                (key, value)
+            })
+            .collect(),
+    )
 }
 
 pub fn to_html(input: String, reps: Term) -> String {