table_printer.rb in chef-dk-3.10.1

- old
+ new
@@ -1,57 +1,57 @@
-#
-# Copyright:: Copyright (c) 2014-2018 Chef Software Inc.
-# License:: Apache License, Version 2.0
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-module ChefDK
-  module Policyfile
-    module Reports
-
-      # Defines a table with a flexible number of columns and prints rows in
-      # the table. Columns are defined ahead of time, by calling the #column
-      # method, individual rows are printed by calling #print_row with the data
-      # for each cell.
-      class TablePrinter
-
-        attr_reader :ui
-
-        def initialize(ui)
-          @ui = ui
-          @column_widths = []
-
-          yield self
-        end
-
-        # Defines a column. If a collection is given, it is mapped to an array
-        # of strings and the longest string is used as the left justify width
-        # for that column when rows are printed.
-        def column(collection = [])
-          @column_widths << (collection.map(&:to_s).map(&:size).max || 0)
-        end
-
-        # Print a row.
-        def print_row(*cells)
-          row = ""
-          cells.each_with_index do |cell_data, i|
-            row << cell_data.to_s.ljust(@column_widths[i])
-            row << " "
-          end
-          ui.msg(row.strip)
-        end
-
-      end
-    end
-  end
-end
+#
+# Copyright:: Copyright (c) 2014-2018 Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+module ChefDK
+  module Policyfile
+    module Reports
+
+      # Defines a table with a flexible number of columns and prints rows in
+      # the table. Columns are defined ahead of time, by calling the #column
+      # method, individual rows are printed by calling #print_row with the data
+      # for each cell.
+      class TablePrinter
+
+        attr_reader :ui
+
+        def initialize(ui)
+          @ui = ui
+          @column_widths = []
+
+          yield self
+        end
+
+        # Defines a column. If a collection is given, it is mapped to an array
+        # of strings and the longest string is used as the left justify width
+        # for that column when rows are printed.
+        def column(collection = [])
+          @column_widths << (collection.map(&:to_s).map(&:size).max || 0)
+        end
+
+        # Print a row.
+        def print_row(*cells)
+          row = ""
+          cells.each_with_index do |cell_data, i|
+            row << cell_data.to_s.ljust(@column_widths[i])
+            row << " "
+          end
+          ui.msg(row.strip)
+        end
+
+      end
+    end
+  end
+end