switch from helix to ruru

Author: NullVoxPopuli

Cargo.toml

@@ -8,7 +8,7 @@ PATH
   remote: .
   specs:
     case_transform (0.1)
-      helix_runtime
+      thermite
 
 GEM
   remote: https://rubygems.org/
@@ -22,6 +22,7 @@ GEM
     docile (1.1.5)
     json (2.0.2)
     method_source (0.8.2)
+    minitar (0.5.4)
     minitest (5.9.0)
     parser (2.3.1.2)
       ast (~> 2.2)
@@ -48,6 +49,11 @@ GEM
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
     slop (3.6.0)
+    thermite (0.6.0)
+      minitar (~> 0.5)
+      rake (>= 10)
+      tomlrb (~> 1.2)
+    tomlrb (1.2.3)
     unicode-display_width (1.1.1)
 
 PLATFORMS

Gemfile.lock

@@ -3,6 +3,9 @@ require 'bundler/gem_tasks'
 require 'rake/clean'
 require 'rake/testtask'
 require 'bundler/setup'
+require 'thermite/tasks'
+
+Thermite::Tasks.new
 
 # rubocop config copied from AMS
 begin
@@ -35,44 +38,13 @@ else
   end
 end
 
-
-
-directory 'target'
-directory 'lib/turbo_blank'
-
-task :cargo_build do
-  sh 'cargo build --release'
-  sh 'gcc ' \
-    '-Wl,-force_load,target/release/libcase_transform.a ' \
-    '--shared -Wl,-undefined,dynamic_lookup -o lib/case_transform/native.bundle'
-end
-CLEAN.include('target')
-
-file 'lib/case_transform/native.bundle' => ['lib/case_transform', :cargo_build] do
-  sh 'gcc ' \
-    '-Wl,-force_load,target/release/libcase_transform.a ' \
-    '--shared -Wl,-undefined,dynamic_lookup -o lib/case_transform/native.bundle'
-
-end
-CLOBBER.include('lib/case_transform/native.bundle')
-
-task irb: 'lib/case_transform/native.bundle' do
-  exec 'irb -Ilib -rcase_transform'
-end
-
-task benchmark: 'lib/case_transform/native.bundle' do
-  exec 'ruby -Ilib benchmark.rb'
-end
-
 Rake::TestTask.new(:test) do |t|
-  t.libs << "test"
-  t.libs << "lib"
+  t.libs << 'test'
+  t.libs << 'lib'
   t.test_files = FileList['test/**/*_test.rb']
 end
-#
-task :test => "lib/case_transform/native.bundle"
-task default: [:test, :rubocop]
 
+task default: [:test, :rubocop]
 
 desc 'CI test task'
 task ci: [:default]

Rakefile

@@ -25,10 +25,10 @@ Gem::Specification.new do |s|
 
   s.required_ruby_version = '>= 2.0'
 
-  s.add_development_dependency 'rake'
-
   # Rust
-  s.add_runtime_dependency 'helix_runtime'
+  s.add_runtime_dependency 'thermite'
+
+  s.add_development_dependency 'rake'
 
   # Quality Control
   s.add_development_dependency 'rubocop'

case_transform.gemspec

@@ -0,0 +1,12 @@
+[package]
+name = "case_transform"
+version = "0.1.0"
+authors = ["L. Preston Sego III <[email protected]>"]
+
+[lib]
+name = "case_transform"
+crate-type = ["dylib"]
+
+[dependencies]
+Inflector = "0.3.1"
+ruru = "0.8.0"

ext/case_transform/Cargo.toml

@@ -0,0 +1,46 @@
+#[macro_use]
+extern crate ruru;
+extern crate inflector;
+
+use ruru::{Class,RString};
+
+// // dash: kebab-case
+// use inflector::cases::kebabcase::to_kebab_case;
+// // underscore: snake_case
+// use inflector::cases::snakecase::to_snake_case;
+// // camel_lower: camelCase
+// use inflector::cases::camelcase::to_camel_case;
+// // camel: ClassCase (PascalCase)
+// use inflector::cases::classcase::to_class_case;
+use inflector::Inflector;
+
+methods! (
+    RString,
+    itself,
+
+    fn toSnakeCase(self) -> RString {
+        self.to_string().to_snake_case()
+    }
+
+    fn toCamelCase(self) -> RString {
+        self.to_string().to_camel_case()
+    }
+
+    fn toClassCase(self) -> RString {
+        self.to_string().to_class_case()
+    }
+
+    fn toKebabCase(self) -> RString {
+        self.to_string().to_kebab_case()
+    }
+)
+
+#[no_mangle]
+pub extern fn initialize_string() {
+    Class::from_existing("String").define(|itself| {
+        itself.def("to_snake_case", toSnakeCase);
+        itself.def("to_camel_case", toCamelCase);
+        itself.def("to_class_case", toClassCase);
+        itself.def("to_kebab_case", toKebabCase);
+    });
+}