From bcd620ed432f189d063acd3eab3c067de0252c62 Mon Sep 17 00:00:00 2001
From: uniqueNullptr2 <philipp.classen@protonmail.com>
Date: Wed, 20 Jul 2022 08:50:23 +0200
Subject: [PATCH 1/2] add configuration from env to all clap options

---
 Cargo.toml  |  2 +-
 src/args.rs | 34 +++++++++++++++++-----------------
 2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index d76653c..0c05ecd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ askama-filters={ version = "0.1.3", features = ["chrono"] }
 chrono="0.4.19"
 rand="0.8.5"
 linkify="0.8.1"
-clap={ version = "3.1.12", features = ["derive"] }
+clap={ version = "3.1.12", features = ["derive", "env"] }
 actix-multipart = "0.4.0"
 futures = "0.3"
 sanitize-filename = "0.3.0"
diff --git a/src/args.rs b/src/args.rs
index 4a97f3b..a0f2e6d 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -9,54 +9,54 @@ lazy_static! {
 #[derive(Parser, Debug, Clone)]
 #[clap(author, version, about, long_about = None)]
 pub struct Args {
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_AUTH_USERNAME")]
     pub auth_username: Option<String>,
 
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_AUTH_PASSWORD")]
     pub auth_password: Option<String>,
 
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_EDITABLE")]
     pub editable: bool,
 
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_FOOTER_TEXT")]
     pub footer_text: Option<String>,
 
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_HIDE_FOOTER")]
     pub hide_footer: bool,
 
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_HIDE_HEADER")]
     pub hide_header: bool,
 
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_HIDE_LOGO")]
     pub hide_logo: bool,
 
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_NO_LISTING")]
     pub no_listing: bool,
 
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_HIGHLIGHTINGSYNTAX")]
     pub highlightsyntax: bool,
 
-    #[clap(short, long, default_value_t = 8080)]
+    #[clap(short, long, env="MICROBIN_PORT", default_value_t = 8080)]
     pub port: u16,
 
-    #[clap(short, long, default_value_t = IpAddr::from([0, 0, 0, 0]))]
+    #[clap(short, long, env="MICROBIN_BIND", default_value_t = IpAddr::from([0, 0, 0, 0]))]
     pub bind: IpAddr,
 
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_PRIVATE")]
     pub private: bool,
 
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_PURE_HTML")]
     pub pure_html: bool,
 
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_READONLY")]
     pub readonly: bool,
 
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_TITLE")]
     pub title: Option<String>,
 
-    #[clap(short, long, default_value_t = 1)]
+    #[clap(short, long, env="MICROBIN_THREADS", default_value_t = 1)]
     pub threads: u8,
 
-    #[clap(long)]
+    #[clap(long, env="MICROBIN_WIDE")]
     pub wide: bool,
 }
\ No newline at end of file

From 35a512680c40205e8357e7bd347cec2c3a2abffc Mon Sep 17 00:00:00 2001
From: uniqueNullptr2 <philipp.classen@protonmail.com>
Date: Wed, 20 Jul 2022 09:13:31 +0200
Subject: [PATCH 2/2] fix mistype of syntax highlight option

---
 src/args.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/args.rs b/src/args.rs
index a0f2e6d..577fa0f 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -33,7 +33,7 @@ pub struct Args {
     #[clap(long, env="MICROBIN_NO_LISTING")]
     pub no_listing: bool,
 
-    #[clap(long, env="MICROBIN_HIGHLIGHTINGSYNTAX")]
+    #[clap(long, env="MICROBIN_HIGHLIGHTSYNTAX")]
     pub highlightsyntax: bool,
 
     #[clap(short, long, env="MICROBIN_PORT", default_value_t = 8080)]