v0.1.2

Implementation of puts_col
Fix for `auto: true`

lib/ex_aequo_colors.ex

@@ -63,6 +63,15 @@ defmodule ExAequoColors do
   defdelegate colorize(line, options), to: Colorizer
   defdelegate colorize(line), to: Colorizer
 
+  @doc ~S"""
+  Colorizes and puts to device
+  """
+  def puts_col(line, device \\ :stdio) do
+    colorized = line |> colorize(auto: true)
+    IO.puts(device, colorized)
+  end
+
+
   def version, do: @version
 end
 

lib/ex_aequo_colors/colorizer.ex

@@ -95,10 +95,10 @@ defmodule ExAequoColors.Colorizer do
     options1 = make_options(options)
     reset = if Map.get(options1, :auto), do: Color.color_code(:reset), else: ""
 
-    lines
+    (lines
     |> Enum.map(&Minipeg.Parser.parse_string!(Parser.chunks_parser(options1), &1))
     # |> IO.inspect
-    |> Enum.join(reset <> "\n")
+    |> Enum.join(reset <> "\n")) <> reset
   end
 
   @doc ~S"""

mix.exs

@@ -1,6 +1,6 @@
 defmodule ExAequoColors.MixProject do
   use Mix.Project
-  @version "0.1.1"
+  @version "0.1.2"
   @url "https://github.com/RobertDober/ex_aequo_colors"
 
   def project do

test/ex_aequo_colors/colorizer_test.exs

@@ -14,6 +14,9 @@ defmodule Test.ExAequoColors.ColorizerTest do
     test "in hex, 3 bytes" do
       assert colorize("<#fd8>rgb hex 3") == "\e[38;2;240;208;128mrgb hex 3"
     end
+    test "in hex, 3 bytes, and auto" do
+      assert colorize("<#fd8>rgb hex 3", auto: true) == "\e[38;2;240;208;128mrgb hex 3\e[0m"
+    end
   end
 
 end

test/ex_aequo_colors/puts_col_test.exs

@@ -0,0 +1,23 @@
+defmodule Test.ExAequoColors.PutsColTest do
+  use ExUnit.Case
+  import ExUnit.CaptureIO
+
+  import ExAequoColors, only: [puts_col: 1, puts_col: 2]
+
+  describe "puts_col" do
+    test "it puts colorized to stdout" do
+      output = capture_io(fn ->
+        puts_col("<bold>hello")
+      end)
+      assert output == "\e[1mhello\e[0m\n"
+    end
+    test "it puts colorized to stderr" do
+      output = capture_io(:stderr, fn ->
+        puts_col("<red>ERROR", :stderr)
+      end)
+      assert output == "\e[31mERROR\e[0m\n"
+    end
+  end
+
+end
+# SPDX-License-Identifier: Apache-2.0