Format code.

src/chalk/builtin.cr

@@ -1,21 +1,21 @@
 module Chalk
   class BuiltinFunction
-      getter param_count : Int32
+    getter param_count : Int32
 
-      def initialize(@param_count)
-      end
+    def initialize(@param_count)
+    end
 
-      def generate!(into)
-      end
+    def generate!(into)
+    end
   end
 
   class InlineFunction
-      getter param_count : Int32
-      
-      def initialize(@param_count)
-      end
+    getter param_count : Int32
 
-      def generate!(codegen, params, table, target, free)
-      end
+    def initialize(@param_count)
+    end
+
+    def generate!(codegen, params, table, target, free)
+    end
   end
 end

src/chalk/codegen.cr

@@ -22,45 +22,45 @@ module Chalk
     end
 
     def generate!(tree, function : InlineFunction, table, target, free)
-        start = free
-        function.generate!(self, tree.params, table, target, free)
+      start = free
+      function.generate!(self, tree.params, table, target, free)
     end
 
     def generate!(tree, function : TreeFunction | BuiltinFunction, table, target, free)
-        start_at = free
-        # Move I to stack
-        setis
-        # Get to correct stack position
-        addi STACK_REG
-        # Store variables
-        store (start_at - 1) unless start_at == 0
-        # Increment I and stack position
-        load free, start_at
-        opr TokenType::OpAdd, STACK_REG, free
-        addi free
+      start_at = free
+      # Move I to stack
+      setis
+      # Get to correct stack position
+      addi STACK_REG
+      # Store variables
+      store (start_at - 1) unless start_at == 0
+      # Increment I and stack position
+      load free, start_at
+      opr TokenType::OpAdd, STACK_REG, free
+      addi free
 
-        # Calculate the parameters
-        tree.params.each do |param|
-          generate! param, table, free, free + 1
-          free += 1
-        end
-        # Call the function
-        tree.params.size.times do |time|
-          loadr time, time + start_at
-        end
-        call tree.name
+      # Calculate the parameters
+      tree.params.each do |param|
+        generate! param, table, free, free + 1
+        free += 1
+      end
+      # Call the function
+      tree.params.size.times do |time|
+        loadr time, time + start_at
+      end
+      call tree.name
 
-        # Reduce stack pointer
-        load free, start_at
-        opr TokenType::OpSub, STACK_REG, free
-        # Move I to stack
-        setis
-        # Get to correct stack position
-        addi STACK_REG
-        # Restore
-        restore (start_at - 1) unless start_at == 0
-        # Get call value into target
-        loadr target, RETURN_REG
+      # Reduce stack pointer
+      load free, start_at
+      opr TokenType::OpSub, STACK_REG, free
+      # Move I to stack
+      setis
+      # Get to correct stack position
+      addi STACK_REG
+      # Restore
+      restore (start_at - 1) unless start_at == 0
+      # Get call value into target
+      loadr target, RETURN_REG
     end
 
     def generate!(tree, table, target, free)
@@ -124,7 +124,7 @@ module Chalk
         old_size = @instructions.size
         generate! tree.block, table, free, free + 1
         after_jump = jr 0
-        
+
         cond_jump.offset = @instructions.size - old_size + 1
         after_jump.offset = before_cond - instructions.size + 1
       when TreeReturn

src/chalk/inline.cr

@@ -1,59 +1,58 @@
 module Chalk
-    class InlineDrawFunction < InlineFunction
-        def initialize
-            @param_count = 3
-        end
-
-        def generate!(emitter, params, table, target, free)
-            if !params[2].is_a?(TreeLit)
-                raise "Third parameter must be a constant."
-            end
-            emitter.generate! params[0], table, free, free + 1
-            emitter.generate! params[1], table, free + 1, free + 2
-            emitter.instructions << DrawInstruction.new free, free + 1, params[2].as(TreeLit).lit.to_i32
-        end
+  class InlineDrawFunction < InlineFunction
+    def initialize
+      @param_count = 3
     end
 
-    class InlineAwaitKeyFunction < InlineFunction
-        def initialize
-            @param_count = 0
-        end
+    def generate!(emitter, params, table, target, free)
+      if !params[2].is_a?(TreeLit)
+        raise "Third parameter must be a constant."
+      end
+      emitter.generate! params[0], table, free, free + 1
+      emitter.generate! params[1], table, free + 1, free + 2
+      emitter.instructions << DrawInstruction.new free, free + 1, params[2].as(TreeLit).lit.to_i32
+    end
+  end
 
-        def generate!(emitter, params, table, target, free)
-            emitter.instructions << AwaitKeyInstruction.new target
-        end
+  class InlineAwaitKeyFunction < InlineFunction
+    def initialize
+      @param_count = 0
     end
 
-    class InlineGetFontFunction < InlineFunction
-        def initialize
-            @param_count = 1
-        end
+    def generate!(emitter, params, table, target, free)
+      emitter.instructions << AwaitKeyInstruction.new target
+    end
+  end
 
-        def generate!(emitter, params, table, target, free)
-            emitter.generate! params[0], table, free, free + 1
-            emitter.instructions << GetFontInstruction.new free
-
-        end
+  class InlineGetFontFunction < InlineFunction
+    def initialize
+      @param_count = 1
     end
 
-    class InlineSetDelayFunction < InlineFunction
-        def initialize
-            @param_count = 1
-        end
+    def generate!(emitter, params, table, target, free)
+      emitter.generate! params[0], table, free, free + 1
+      emitter.instructions << GetFontInstruction.new free
+    end
+  end
 
-        def generate!(emitter, params, table, target, free)
-            emitter.generate! params[0], table, free, free + 1
-            emitter.instructions << SetDelayTimerInstruction.new free
-        end
+  class InlineSetDelayFunction < InlineFunction
+    def initialize
+      @param_count = 1
     end
 
-    class InlineGetDelayFunction < InlineFunction
-        def initialize
-            @param_count = 0
-        end
-
-        def generate!(emitter, params, table, target, free)
-            emitter.instructions << GetDelayTimerInstruction.new target
-        end
+    def generate!(emitter, params, table, target, free)
+      emitter.generate! params[0], table, free, free + 1
+      emitter.instructions << SetDelayTimerInstruction.new free
     end
+  end
+
+  class InlineGetDelayFunction < InlineFunction
+    def initialize
+      @param_count = 0
+    end
+
+    def generate!(emitter, params, table, target, free)
+      emitter.instructions << GetDelayTimerInstruction.new target
+    end
+  end
 end

src/chalk/ir.cr

@@ -295,15 +295,15 @@ module Chalk
     end
 
     def to_s(io)
-        io << "draw R"
-        x.to_s(16, io)
-        io << " R"
-        y.to_s(16, io)
-        io << " " << height
+      io << "draw R"
+      x.to_s(16, io)
+      io << " R"
+      y.to_s(16, io)
+      io << " " << height
     end
 
     def to_bin(i, index)
-        return 0xd000 | (@x << 8) | (@y << 4) | height
+      return 0xd000 | (@x << 8) | (@y << 4) | height
     end
   end
 
@@ -314,28 +314,28 @@ module Chalk
     end
 
     def to_s(io)
-        io << "getk R"
-        @into.to_s(16, io)
+      io << "getk R"
+      @into.to_s(16, io)
     end
 
     def to_bin(i, index)
-        return 0xf00a | (@into << 8)
+      return 0xf00a | (@into << 8)
     end
   end
 
   class GetFontInstruction < Instruction
     property from : Int32
-    
+
     def initialize(@from)
     end
 
     def to_s(io)
-        io << "font R"
-        @from.to_s(16, io)
+      io << "font R"
+      @from.to_s(16, io)
     end
 
     def to_bin(i, index)
-        return 0xf029 | (@from << 8)
+      return 0xf029 | (@from << 8)
     end
   end
 
@@ -346,12 +346,12 @@ module Chalk
     end
 
     def to_s(io)
-        io << "set_delay R"
-        @from.to_s(16, io)
+      io << "set_delay R"
+      @from.to_s(16, io)
     end
 
     def to_bin(i, index)
-        return 0xf015 | (@from << 8)
+      return 0xf015 | (@from << 8)
     end
   end
 
@@ -362,12 +362,12 @@ module Chalk
     end
 
     def to_s(io)
-        io << "get_delay R"
-        @into.to_s(16, io)
+      io << "get_delay R"
+      @into.to_s(16, io)
     end
 
     def to_bin(i, index)
-        return 0xf007 | (@into << 8)
+      return 0xf007 | (@into << 8)
     end
   end
 end