.config/nixpkgs: Bring back ruby

3 files changed, 46 insertions, 3 deletions

diff --git a/.config/nixpkgs/config.nix b/.config/nixpkgs/config.nix
index 13e43aa..f2174b0 100644
--- a/.config/nixpkgs/config.nix
+++ b/.config/nixpkgs/config.nix
@@ -21,8 +21,8 @@ in
       name = "woodpecker";
       paths = [
         Terminal Graphical Xorg Awesome Fonts Audio LaTeX
-        Android JavaScript Python PHP Lua Elixir Html Shell Haskell
-        Perl Nix C Golang Rust CSS SQL YAML
+        Android JavaScript Python PHP Lua Elixir HTML Shell Haskell
+        Perl Nix C Golang Rust CSS SQL YAML Ruby
       ];
     };
 
@@ -371,7 +371,7 @@ in
       paths = [ elixir_1_10 ];
     };
 
-    Html = pkgs.buildEnv {
+    HTML = pkgs.buildEnv {
       name = "html";
       paths = [
         html-tidy
@@ -401,6 +401,15 @@ in
       paths = [ nixos-generators nix-index nix-linter nixfmt nixpkgs-fmt nixpkgs-lint ];
     };
 
+    Ruby = pkgs.buildEnv {
+      name = "ruby";
+      paths = [
+        (callPackage ./packages/rufo/default.nix {})
+        rubocop
+        ruby
+      ];
+    };
+
     C = pkgs.buildEnv {
       name = "c";
       paths = [ astyle clang-tools gcc gdb gnumake meson ninja ];
diff --git a/.config/nixpkgs/packages/rufo/default.nix b/.config/nixpkgs/packages/rufo/default.nix
new file mode 100644
index 0000000..7d0a539
--- /dev/null
+++ b/.config/nixpkgs/packages/rufo/default.nix
@@ -0,0 +1,33 @@
+{ buildRubyGem, fetchgit, lib, ruby, git }:
+
+buildRubyGem rec {
+
+  inherit ruby;
+  gemName = "rufo";
+  name = "${gemName}-${version}";
+  version = "b3f3aedf759d792761ad52e6bddb9ed51ffc6731";
+
+  src = fetchgit {
+    rev = version;
+    url = "https://github.com/ruby-formatter/rufo.git";
+    sha256 = "1z87ivd8xpm3ggbcv3sjr4c0ws6733yfh8l6xg5f0km6ax7s8h1j";
+  };
+
+  buildInputs = [ git ruby ];
+
+  preBuild = ''
+    rm spec/fixtures/file_finder/only_gemfiles/a.gemspec
+  '';
+
+  preFixup = ''
+    cp exe/rufo $out/bin/rufo
+    cp -rT lib $out/lib
+  '';
+
+  meta = with lib; {
+    inherit version;
+    license = licenses.mit;
+    description = "The Ruby Formatter";
+    homepage = "https://github.com/ruby-formatter/rufo";
+  };
+}
diff --git a/.vimrc b/.vimrc
index 7f9b2a7..920f127 100644
--- a/.vimrc
+++ b/.vimrc
@@ -304,6 +304,7 @@ augroup AutoCommands
 
   " Linting file type post write commands.
   autocmd FileType css     autocmd! BufWritePost <buffer> exe 'Notify(''prettier --write --parser css ' . expand('%') . ' 2>&1'')' | :e
+  autocmd FileType ruby    autocmd! BufWritePost <buffer> exe 'Notify(''rufo ' . expand('%') . ' 2>&1 && rubocop ' . expand('%') . ' 2>&1'')' | :e
   autocmd FileType rust    autocmd! BufWritePost <buffer> exe 'Notify(''rustfmt ' . expand('%') . ' 2>&1 && printf "rustfmt OK: ' . expand('%') . '"'')' | :e
   autocmd FileType json    autocmd! BufWritePost <buffer> exe 'Notify(''jsonlint -i ' . expand('%') . ' 2>&1 && printf "JSON OK: ' . expand('%') . '"'')' | :e
   autocmd FileType haskell autocmd! BufWritePost <buffer> exe 'Notify(''hlint ' . expand('%') . ' 2>&1 && brittany --write-mode inplace ' . expand('%') . ' 2>&1'')' | :e