From bba79b915b5e9a81cfb1c79f234e349cfbb70ea0 Mon Sep 17 00:00:00 2001
From: Dmitriy Pleshevskiy <dmitriy@pleshevski.ru>
Date: Wed, 3 Apr 2024 23:47:36 +0300
Subject: [PATCH] mod/gitignore: add nix

---
 src/cli/gitignore.rs    | 3 +++
 src/config/gitignore.rs | 2 ++
 src/module/gitignore.rs | 6 ++++++
 3 files changed, 11 insertions(+)

diff --git a/src/cli/gitignore.rs b/src/cli/gitignore.rs
index 4d212dd..8fd3942 100644
--- a/src/cli/gitignore.rs
+++ b/src/cli/gitignore.rs
@@ -13,6 +13,8 @@ pub struct GitIgnoreModuleCliArgs {
     #[clap(long)]
     pub nodejs: bool,
     #[clap(long)]
+    pub nix: bool,
+    #[clap(long)]
     pub custom: Option<String>,
 }
 
@@ -24,6 +26,7 @@ impl From<GitIgnoreModuleCliArgs> for GitIgnoreModuleArgs {
             direnv: args.direnv,
             rust: args.rust,
             nodejs: args.nodejs,
+            nix: args.nix,
             custom: args.custom,
         }
     }
diff --git a/src/config/gitignore.rs b/src/config/gitignore.rs
index 630cadf..7e67d47 100644
--- a/src/config/gitignore.rs
+++ b/src/config/gitignore.rs
@@ -7,6 +7,7 @@ pub struct GitIgnoreModuleConfig {
     pub direnv: Option<bool>,
     pub rust: Option<bool>,
     pub nodejs: Option<bool>,
+    pub nix: Option<bool>,
     pub custom: Option<String>,
 }
 
@@ -18,6 +19,7 @@ impl From<GitIgnoreModuleConfig> for GitIgnoreModuleArgs {
             direnv: cfg.direnv.unwrap_or_default(),
             rust: cfg.rust.unwrap_or_default(),
             nodejs: cfg.nodejs.unwrap_or_default(),
+            nix: cfg.nix.unwrap_or_default(),
             custom: cfg.custom,
         }
     }
diff --git a/src/module/gitignore.rs b/src/module/gitignore.rs
index 1d6777b..de9a4dc 100644
--- a/src/module/gitignore.rs
+++ b/src/module/gitignore.rs
@@ -22,6 +22,10 @@ const RUST_PART: &str = "\
 # rust
 /target";
 
+const NIX_PART: &str = "\
+# nix
+/result";
+
 const NODEJS_PART: &str = "\
 # nodejs
 node_modules/";
@@ -32,6 +36,7 @@ pub struct GitIgnoreModuleArgs {
     pub direnv: bool,
     pub rust: bool,
     pub nodejs: bool,
+    pub nix: bool,
     pub custom: Option<String>,
 }
 
@@ -42,6 +47,7 @@ fn make_gitignore_content(args: GitIgnoreModuleArgs) -> String {
         args.direnv.then_some(DIRENV_PART),
         args.rust.then_some(RUST_PART),
         args.nodejs.then_some(NODEJS_PART),
+        args.nix.then_some(NIX_PART),
         args.custom.map(|c| format!("# custom\n{}", c)).as_deref(),
     ]
     .iter()