From 97b04c2595d7c8855bc5002d8a73e08bf90e9989 Mon Sep 17 00:00:00 2001
From: Philippe PITTOLI <p.pittoli@unistra.fr>
Date: Fri, 2 Aug 2019 17:59:33 +0200
Subject: [PATCH] .parse takes options (Hash(String,String))

---
 src/spec.cr   | 8 +++++++-
 test-specs.cr | 5 ++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/spec.cr b/src/spec.cr
index 804c528..8133ca9 100644
--- a/src/spec.cr
+++ b/src/spec.cr
@@ -349,7 +349,7 @@ class Specs
 		has_bugs
 	end
 
-	def self.parse(file_name : String) : Specs | Nil
+	def self.parse(file_name : String, options : Hash(String, String) | Nil = nil) : Specs | Nil
 		begin
 			content = File.read(file_name)
 			content = content.rchop
@@ -360,6 +360,12 @@ class Specs
 			end
 
 			specs = Specs.new
+			unless options.nil?
+				options.each do |opt, val|
+					specs.assignments[opt] = StringContainer.new val
+				end
+			end
+
 			tree =  Pegasus::Generated.process(content)
 			specs.parse_tree tree
 
diff --git a/test-specs.cr b/test-specs.cr
index bfb2af8..b7937e0 100644
--- a/test-specs.cr
+++ b/test-specs.cr
@@ -28,5 +28,8 @@ OptionParser.parse! do |parser|
 end
 
 
-specs = Specs.parse recipe_file_name
+options = Hash(String,String).new
+options["someoptionexample"] = "option"
+
+specs = Specs.parse recipe_file_name, options
 pp! specs