From 5855d9bcb0b07f49f049c38ba3ea346006085b40 Mon Sep 17 00:00:00 2001
From: Soispha <soispha@vhack.eu>
Date: Tue, 26 Mar 2024 17:23:59 +0100
Subject: [PATCH] fix(macros/config/file_tree/markdown): Change format to align
 with mdfmt

To ensure, that `mdfmt` does not reformat our `expected.md` files.
---
 .../file_tree/markdown_representation.rs      | 31 +++++++++++++++----
 1 file changed, 25 insertions(+), 6 deletions(-)

diff --git a/src/macros/config/file_tree/markdown_representation.rs b/src/macros/config/file_tree/markdown_representation.rs
index aaa4fe4..916aba6 100644
--- a/src/macros/config/file_tree/markdown_representation.rs
+++ b/src/macros/config/file_tree/markdown_representation.rs
@@ -51,28 +51,47 @@ impl Display for Language {
 
 impl Display for GeneratedFile {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        f.write_fmt(format_args!("File path: `{}`\n", self.path.display()))?;
+        f.write_fmt(format_args!("File path: `{}`\n\n", self.path.display()))?;
         f.write_fmt(format_args!("```{}\n", self.language))?;
         f.write_fmt(format_args!("{}", &self.value))?;
-        f.write_str("```\n\n")
+        f.write_str("```")
     }
 }
 
 impl Display for FileTree {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let mut first = true;
         if !self.host_files.is_empty() {
-            f.write_str("# Host files\n")?;
+            f.write_str("# Host files\n\n")?;
             self.host_files
                 .iter()
-                .map(|file| -> std::fmt::Result { f.write_str(&file.to_string()) })
+                .map(|file| -> std::fmt::Result {
+                    if !first {
+                        f.write_str("\n\n")?;
+                    } else {
+                        first = false;
+                    }
+                    f.write_str(&file.to_string())
+                })
                 .collect::<std::fmt::Result>()?;
         }
 
+        first = true;
         if !self.auxiliary_files.is_empty() {
-            f.write_str("# Auxiliary files\n")?;
+            if !self.host_files.is_empty() {
+                f.write_str("\n\n")?;
+            }
+            f.write_str("# Auxiliary files\n\n")?;
             self.auxiliary_files
                 .iter()
-                .map(|file| -> std::fmt::Result { f.write_str(&file.to_string()) })
+                .map(|file| -> std::fmt::Result {
+                    if !first {
+                        f.write_str("\n\n")?;
+                    } else {
+                        first = false;
+                    }
+                    f.write_str(&file.to_string())
+                })
                 .collect::<std::fmt::Result>()?;
         }
         Ok(())