_placeholders.rb in squib-0.19.0a

- old
+ new
@@ -1,49 +1,49 @@
-# require 'squib'
-require_relative '../../lib/squib'
-
-# By default Squib will simply warn you if an image is missing
-# Instead, you can give it a `placeholder`
-Squib.configure img_missing: :silent  # no warnings, no errors, no placeholder
-# Squib.configure img_missing: :warn  # default
-# Squib.configure img_missing: :error # pre Squib v0.18 behavior... blech
-
-Squib::Deck.new(width: 100, height: 100, cards: 3) do
-  background color: :white
-
-  files = %w(angler-fish.png does-not-exist.png) # last one is nil
-  png file: files, placeholder: 'grit.png'
-  save_sheet columns: 1, prefix: 'placeholder_sheet_'
-end
-
-# Placeholders can be per-image too.
-# What if a placeholder is specified but doesn't exist? It'll always warn.
-Squib.configure img_missing: :warn # default
-Squib::Deck.new(width: 100, height: 100, cards: 4) do
-  background color: :white
-
-  files =        %w(angler-fish.png does-not-exist.png does-not-exist.png does-not-exist.png)
-  placeholders = %w(grit.png        does-not-exist.png grit.png                             )
-  png file: files, placeholder: placeholders
-
-  # text embeds can have placeholders too
-  text(str: 'A', color: :red) do |embed|
-    embed.png key: 'A', file: files, placeholder: placeholders, width: 30, height: 30
-  end
-
-  save_sheet columns: 1, prefix: 'multi_placeholder_sheet_'
-end
-
-# Do errors work?
-# If you REALLY want the old, pre-Squib v0.18 functionality
-# ...you can still have it
-# This is really more of a regression test than example.
-Squib.configure img_missing: :error
-Squib::Deck.new(width: 100, height: 100, cards: 1) do
-  begin
-    png file: 'does-not-exist.png' # no placeholder... should error!
-    raise Exception.new 'Runtime Error should have been thrown!'
-  rescue RuntimeError => e
-    # a runtime error should have happened here. So nothing happens. Good.
-    Squib.logger.error 'Yay! An error we expected was thrown.'
-  end
+# require 'squib'
+require_relative '../../lib/squib'
+
+# By default Squib will simply warn you if an image is missing
+# Instead, you can give it a `placeholder`
+Squib.configure img_missing: :silent  # no warnings, no errors, no placeholder
+# Squib.configure img_missing: :warn  # default
+# Squib.configure img_missing: :error # pre Squib v0.18 behavior... blech
+
+Squib::Deck.new(width: 100, height: 100, cards: 3) do
+  background color: :white
+
+  files = %w(angler-fish.png does-not-exist.png) # last one is nil
+  png file: files, placeholder: 'grit.png'
+  save_sheet columns: 1, prefix: 'placeholder_sheet_'
+end
+
+# Placeholders can be per-image too.
+# What if a placeholder is specified but doesn't exist? It'll always warn.
+Squib.configure img_missing: :warn # default
+Squib::Deck.new(width: 100, height: 100, cards: 4) do
+  background color: :white
+
+  files =        %w(angler-fish.png does-not-exist.png does-not-exist.png does-not-exist.png)
+  placeholders = %w(grit.png        does-not-exist.png grit.png                             )
+  png file: files, placeholder: placeholders
+
+  # text embeds can have placeholders too
+  text(str: 'A', color: :red) do |embed|
+    embed.png key: 'A', file: files, placeholder: placeholders, width: 30, height: 30
+  end
+
+  save_sheet columns: 1, prefix: 'multi_placeholder_sheet_'
+end
+
+# Do errors work?
+# If you REALLY want the old, pre-Squib v0.18 functionality
+# ...you can still have it
+# This is really more of a regression test than example.
+Squib.configure img_missing: :error
+Squib::Deck.new(width: 100, height: 100, cards: 1) do
+  begin
+    png file: 'does-not-exist.png' # no placeholder... should error!
+    raise Exception.new 'Runtime Error should have been thrown!'
+  rescue RuntimeError => e
+    # a runtime error should have happened here. So nothing happens. Good.
+    Squib.logger.error 'Yay! An error we expected was thrown.'
+  end
 end
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