Add --readme info and reformat

Cargo.lock

@@ -1930,7 +1930,7 @@ dependencies = [
  "indexmap",
  "line-wrap",
  "serde",
- "time 0.3.11",
+ "time 0.3.13",
  "xml-rs",
 ]
 

Cargo.toml

@@ -55,7 +55,6 @@ tar = "0.4"
 thiserror = "1"
 yansi = "0.5"
 zip = { version = "0.6.2", default-features = false }
-get_if_addrs = "0.5"
 comrak = "0.14.0"
 
 [features]

README.md

@@ -101,6 +101,7 @@ Some mobile browsers like Firefox on Android will offer to open the camera app w
 - Shell completions
 - Sane and secure defaults
 - TLS (for supported architectures)
+- Supports README.md rendering like on GitHub
 
 ## Usage
 
@@ -204,6 +205,9 @@ Some mobile browsers like Firefox on Android will offer to open the camera app w
             --random-route
                 Generate a random 6-hexdigit route
 
+            --readme
+                Enable README.md redering in directories
+
             --route-prefix <ROUTE_PREFIX>
                 Use a specific route prefix
 

src/args.rs

@@ -198,8 +198,8 @@ pub struct CliArgs {
     #[clap(long = "tls-key", requires = "tls-cert", value_hint = ValueHint::FilePath)]
     pub tls_key: Option<PathBuf>,
 
-    /// Enable readme redering in directories
-    #[clap(long = "readme")]
+    /// Enable README.md redering in directories
+    #[clap(long)]
     pub readme: bool,
 }
 

src/listing.rs

@@ -283,7 +283,6 @@ pub fn directory_listing(
                         last_modification_date,
                         symlink_dest,
                     ));
-                    // TODO: Pattern match?
                     if conf.readme && file_name.to_lowercase() == "readme.md" {
                         let file_path = conf
                             .path

src/renderer.rs

@@ -12,6 +12,7 @@ use crate::auth::CurrentUser;
 use crate::listing::{Breadcrumb, Entry, QueryParameters, SortingMethod, SortingOrder};
 use crate::{archive::ArchiveMethod, MiniserveConfig};
 
+#[allow(clippy::too_many_arguments)]
 /// Renders the file listing
 pub fn page(
     entries: Vec<Entry>,
@@ -169,15 +170,15 @@ pub fn page(
                         }
                     }
             @if readme.is_some() {
-            div {
-                h3 { (readme.as_ref().unwrap().file_name().unwrap()
-                  .to_string_lossy().to_string()) }
-                (PreEscaped
-                 (markdown_to_html(
-                 &std::fs::read_to_string(readme.unwrap())
-                     .unwrap_or_else(|_| "Cannot read File.".to_string()),
-                 &ComrakOptions::default())));
-            }
+                div {
+                    h3 { (readme.as_ref().unwrap().file_name().unwrap()
+                          .to_string_lossy().to_string()) }
+                    (PreEscaped
+                     (markdown_to_html(
+                         &std::fs::read_to_string(readme.unwrap())
+                             .unwrap_or_else(|_| "Cannot read File.".to_string()),
+                         &ComrakOptions::default())));
+                }
             }
                     a.back href="#top" {
                         (arrow_up())