feat(csharp): add support for csharpier

README.md

@@ -64,7 +64,7 @@ mdsf init
 | ---------- | ------------------------------------------------------------- |
 | Blade      | `blade-formatter`                                             |
 | C          | `clang-format`                                                |
-| CSharp     | `clang-format`                                                |
+| CSharp     | `clang-format`, `csharpier`                                   |
 | Clojure    | `cljstyle`                                                    |
 | Cpp        | `clang-format`                                                |
 | Crystal    | `crystal_format`                                              |

schemas/v0.0.2/mdsf.schema.json

@@ -61,7 +61,7 @@
     "csharp": {
       "default": {
         "enabled": true,
-        "formatter": "clang-format"
+        "formatter": [["csharpier", "clang-format"]]
       },
       "allOf": [
         {
@@ -524,7 +524,7 @@
     },
     "CSharp": {
       "type": "string",
-      "enum": ["clang-format"]
+      "enum": ["csharpier", "clang-format"]
     },
     "Clojure": {
       "type": "string",

src/formatters/csharpier.rs

@@ -0,0 +1,55 @@
+use super::execute_command;
+
+#[inline]
+pub fn format_using_csharpier(
+    snippet_path: &std::path::Path,
+) -> std::io::Result<(bool, Option<String>)> {
+    let mut cmd = std::process::Command::new("dotnet");
+
+    cmd.arg("csharpier").arg(snippet_path);
+
+    execute_command(&mut cmd, snippet_path)
+}
+
+#[cfg(test)]
+mod test_csharpier {
+    use crate::{formatters::setup_snippet, languages::Language};
+
+    use super::format_using_csharpier;
+
+    #[test_with::executable(dotnet)]
+    #[test]
+    fn it_should_format_csharp() {
+        let input = "namespace Mdsf {
+                        class Adder {
+                                                    public static int add(int a,int b) {
+                                var c=a+b ;
+                                                        return c ;
+                                                    }
+                                                 }
+                                                 } ";
+
+        let expected_output = "namespace Mdsf
+{
+    class Adder
+    {
+        public static int add(int a, int b)
+        {
+            var c = a + b;
+            return c;
+        }
+    }
+}
+";
+
+        let snippet = setup_snippet(input, Language::CSharp.to_file_ext())
+            .expect("it to create a snippet file");
+
+        let output = format_using_csharpier(snippet.path())
+            .expect("it to be successful")
+            .1
+            .expect("it to be some");
+
+        assert_eq!(output, expected_output);
+    }
+}

src/formatters/mod.rs

@@ -14,6 +14,7 @@ pub mod blue;
 pub mod clang_format;
 pub mod cljstyle;
 pub mod crystal_format;
+pub mod csharpier;
 pub mod dart_format;
 pub mod deno_fmt;
 pub mod efmt;

src/languages/csharp.rs

@@ -1,13 +1,17 @@
 use schemars::JsonSchema;
 
-use crate::formatters::{clang_format::format_using_clang_format, MdsfFormatter};
+use crate::formatters::{
+    clang_format::format_using_clang_format, csharpier::format_using_csharpier, MdsfFormatter,
+};
 
 use super::{Lang, LanguageFormatter};
 
 #[derive(Debug, Default, serde::Serialize, serde::Deserialize, JsonSchema)]
 #[cfg_attr(test, derive(PartialEq, Eq))]
 pub enum CSharp {
     #[default]
+    #[serde(rename = "csharpier")]
+    CSharpier,
     #[serde(rename = "clang-format")]
     ClangFormat,
 }
@@ -25,7 +29,10 @@ impl Default for Lang<CSharp> {
 impl Default for MdsfFormatter<CSharp> {
     #[inline]
     fn default() -> Self {
-        Self::Single(CSharp::ClangFormat)
+        Self::Multiple(vec![Self::Multiple(vec![
+            Self::Single(CSharp::CSharpier),
+            Self::Single(CSharp::ClangFormat),
+        ])])
     }
 }
 
@@ -36,6 +43,7 @@ impl LanguageFormatter for CSharp {
         snippet_path: &std::path::Path,
     ) -> std::io::Result<(bool, Option<String>)> {
         match self {
+            Self::CSharpier => format_using_csharpier(snippet_path),
             Self::ClangFormat => format_using_clang_format(snippet_path),
         }
     }
@@ -53,8 +61,8 @@ mod test_csharp {
     const INPUT: &str = "namespace Mdsf {
                         class Adder {
                                                     public static int add(int a,int b) {
-                                a-b ;
-                                                        return a + b;
+                                var c         = a+b ;
+                                                        return c;
                                                     }
                                                  }
                                                  } ";
@@ -99,12 +107,44 @@ mod test_csharp {
         let expected_output = "namespace Mdsf {
 class Adder {
   public static int add(int a, int b) {
-    a - b;
-    return a + b;
+    var c = a + b;
+    return c;
   }
 }
 }";
 
         assert_eq!(output, expected_output);
     }
+
+    #[test_with::executable(dotnet)]
+    #[test]
+    fn test_csharpier() {
+        let l = Lang::<CSharp> {
+            enabled: true,
+            formatter: MdsfFormatter::Single(CSharp::CSharpier),
+        };
+
+        let snippet = setup_snippet(INPUT, EXTENSION).expect("it to save the file");
+        let snippet_path = snippet.path();
+
+        let output = l
+            .format(snippet_path)
+            .expect("it to not fail")
+            .expect("it to be a snippet");
+
+        let expected_output = "namespace Mdsf
+{
+    class Adder
+    {
+        public static int add(int a, int b)
+        {
+            var c = a + b;
+            return c;
+        }
+    }
+}
+";
+
+        assert_eq!(output, expected_output);
+    }
 }