standardrb --only Layout/ExtraSpacing --fix and ignore

9 files changed, 51 insertions, 41 deletions

diff --git a/lib/diff/lcs/htmldiff.rb b/lib/diff/lcs/htmldiff.rb
index 41858d5..a66c9ed 100644
--- a/lib/diff/lcs/htmldiff.rb
+++ b/lib/diff/lcs/htmldiff.rb
@@ -88,9 +88,9 @@ h1 { margin-left: 2em; }
   CSS
 
   def initialize(left, right, options = nil)
-    @left     = left
-    @right    = right
-    @options  = options
+    @left = left
+    @right = right
+    @options = options
 
     @options = DEFAULT_OPTIONS.dup if @options.nil?
   end
diff --git a/lib/diff/lcs/hunk.rb b/lib/diff/lcs/hunk.rb
index 2a9645d..3e4133d 100644
--- a/lib/diff/lcs/hunk.rb
+++ b/lib/diff/lcs/hunk.rb
@@ -54,8 +54,8 @@ class Diff::LCS::Hunk
 
     @start_old = a1 || (b1 - before)
     @start_new = b1 || (a1 + before)
-    @end_old   = a2 || (b2 - after)
-    @end_new   = b2 || (a2 + after)
+    @end_old = a2 || (b2 - after)
+    @end_new = b2 || (a2 + after)
 
     self.flag_context = flag_context
   end
@@ -183,7 +183,7 @@ class Diff::LCS::Hunk
 
     @blocks.each do |block|
       block.remove.each do |item|
-        op     = item.action.to_s # -
+        op = item.action.to_s # -
         offset = item.position - lo + num_added
         outlist[offset][0, 1] = encode(op)
         num_removed += 1
@@ -195,7 +195,7 @@ class Diff::LCS::Hunk
       end
 
       block.insert.each do |item|
-        op     = item.action.to_s # +
+        op = item.action.to_s # +
         offset = item.position - @start_new + num_removed
         outlist[offset, 0] = encode(op) + @data_new[item.position].chomp
         num_added += 1
diff --git a/lib/diff/lcs/internals.rb b/lib/diff/lcs/internals.rb
index 2ed713f..0454c8a 100644
--- a/lib/diff/lcs/internals.rb
+++ b/lib/diff/lcs/internals.rb
@@ -63,7 +63,7 @@ class << Diff::LCS::Internals
     b_matches = position_hash(b, b_start..b_finish)
 
     thresh = []
-    links  = []
+    links = []
     string = a.kind_of?(String)
 
     (a_start..a_finish).each do |i|
diff --git a/lib/diff/lcs/ldiff.rb b/lib/diff/lcs/ldiff.rb
index c4a60d0..2cbd704 100644
--- a/lib/diff/lcs/ldiff.rb
+++ b/lib/diff/lcs/ldiff.rb
@@ -34,14 +34,14 @@ class << Diff::LCS::Ldiff
         "Displays a context diff with LINES lines", "of context. Default 3 lines."
       ) do |ctx|
         @format = :context
-        @lines  = ctx || 3
+        @lines = ctx || 3
       end
       o.on(
         "-u", "-U", "--unified [LINES]", Integer,
         "Displays a unified diff with LINES lines", "of context. Default 3 lines."
       ) do |ctx|
         @format = :unified
-        @lines  = ctx || 3
+        @lines = ctx || 3
       end
       o.on("-e", "Creates an 'ed' script to change", "oldfile to newfile.") do |_ctx|
         @format = :ed
@@ -81,7 +81,7 @@ class << Diff::LCS::Ldiff
 
     # Defaults are for old-style diff
     @format ||= :old
-    @lines  ||= 0
+    @lines ||= 0
 
     file_old, file_new = *ARGV
 
diff --git a/spec/change_spec.rb b/spec/change_spec.rb
index 237f621..42533ae 100644
--- a/spec/change_spec.rb
+++ b/spec/change_spec.rb
@@ -5,62 +5,62 @@ require "spec_helper"
 describe Diff::LCS::Change do
   describe "an add" do
     subject { described_class.new("+", 0, "element") }
-    it { should_not be_deleting   }
-    it { should     be_adding     }
-    it { should_not be_unchanged  }
-    it { should_not be_changed    }
+    it { should_not be_deleting }
+    it { should be_adding }
+    it { should_not be_unchanged }
+    it { should_not be_changed }
     it { should_not be_finished_a }
     it { should_not be_finished_b }
   end
 
   describe "a delete" do
     subject { described_class.new("-", 0, "element") }
-    it { should     be_deleting   }
-    it { should_not be_adding     }
-    it { should_not be_unchanged  }
-    it { should_not be_changed    }
+    it { should be_deleting }
+    it { should_not be_adding }
+    it { should_not be_unchanged }
+    it { should_not be_changed }
     it { should_not be_finished_a }
     it { should_not be_finished_b }
   end
 
   describe "an unchanged" do
     subject { described_class.new("=", 0, "element") }
-    it { should_not be_deleting   }
-    it { should_not be_adding     }
-    it { should     be_unchanged  }
-    it { should_not be_changed    }
+    it { should_not be_deleting }
+    it { should_not be_adding }
+    it { should be_unchanged }
+    it { should_not be_changed }
     it { should_not be_finished_a }
     it { should_not be_finished_b }
   end
 
   describe "a changed" do
     subject { described_class.new("!", 0, "element") }
-    it { should_not be_deleting   }
-    it { should_not be_adding     }
-    it { should_not be_unchanged  }
-    it { should     be_changed    }
+    it { should_not be_deleting }
+    it { should_not be_adding }
+    it { should_not be_unchanged }
+    it { should be_changed }
     it { should_not be_finished_a }
     it { should_not be_finished_b }
   end
 
   describe "a finished_a" do
     subject { described_class.new(">", 0, "element") }
-    it { should_not be_deleting   }
-    it { should_not be_adding     }
-    it { should_not be_unchanged  }
-    it { should_not be_changed    }
-    it { should     be_finished_a }
+    it { should_not be_deleting }
+    it { should_not be_adding }
+    it { should_not be_unchanged }
+    it { should_not be_changed }
+    it { should be_finished_a }
     it { should_not be_finished_b }
   end
 
   describe "a finished_b" do
     subject { described_class.new("<", 0, "element") }
-    it { should_not be_deleting   }
-    it { should_not be_adding     }
-    it { should_not be_unchanged  }
-    it { should_not be_changed    }
+    it { should_not be_deleting }
+    it { should_not be_adding }
+    it { should_not be_unchanged }
+    it { should_not be_changed }
     it { should_not be_finished_a }
-    it { should     be_finished_b }
+    it { should be_finished_b }
   end
 
   describe "as array" do
diff --git a/spec/hunk_spec.rb b/spec/hunk_spec.rb
index 339f4ab..c52a6fd 100644
--- a/spec/hunk_spec.rb
+++ b/spec/hunk_spec.rb
@@ -8,8 +8,8 @@ if String.method_defined?(:encoding)
   describe Diff::LCS::Hunk do
     let(:old_data) { ["Tu a un carté avec {count} itéms".encode("UTF-16LE")] }
     let(:new_data) { ["Tu a un carte avec {count} items".encode("UTF-16LE")] }
-    let(:pieces)   { Diff::LCS.diff old_data, new_data }
-    let(:hunk)     { Diff::LCS::Hunk.new(old_data, new_data, pieces[0], 3, 0) }
+    let(:pieces) { Diff::LCS.diff old_data, new_data }
+    let(:hunk) { Diff::LCS::Hunk.new(old_data, new_data, pieces[0], 3, 0) }
 
     it "produces a unified diff from the two pieces" do
       expected = <<-EXPECTED.gsub(/^\s+/, "").encode("UTF-16LE").chomp
diff --git a/spec/sdiff_spec.rb b/spec/sdiff_spec.rb
index 9750519..aded301 100644
--- a/spec/sdiff_spec.rb
+++ b/spec/sdiff_spec.rb
@@ -27,6 +27,7 @@ describe "Diff::LCS.sdiff" do
     let(:s1) { %w[abc def yyy xxx ghi jkl] }
     let(:s2) { %w[abc dxf xxx ghi jkl] }
     let(:result) {
+      # standard:disable Layout/ExtraSpacing
       [
         ["=", [0, "abc"], [0, "abc"]],
         ["!", [1, "def"], [1, "dxf"]],
@@ -35,6 +36,7 @@ describe "Diff::LCS.sdiff" do
         ["=", [4, "ghi"], [3, "ghi"]],
         ["=", [5, "jkl"], [4, "jkl"]]
       ]
+      # standard:enable Layout/ExtraSpacing
     }
 
     it_has_behavior "compare sequences correctly"
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index af5ec23..55a7773 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -32,8 +32,8 @@ if ENV["COVERAGE"]
   end
 end
 
-file   = Pathname.new(__FILE__).expand_path
-path   = file.parent
+file = Pathname.new(__FILE__).expand_path
+path = file.parent
 parent = path.parent
 
 $:.unshift parent.join("lib")
@@ -107,6 +107,7 @@ module Diff::LCS::SpecHelper
   end
 
   def correct_forward_diff
+    # standard:disable Layout/ExtraSpacing
     [
       [
         ["-",  0, "a"]
@@ -129,9 +130,11 @@ module Diff::LCS::SpecHelper
         ["+", 11, "t"]
       ]
     ]
+    # standard:enable Layout/ExtraSpacing
   end
 
   def correct_backward_diff
+    # standard:disable Layout/ExtraSpacing
     [
       [
         ["+",  0, "a"]
@@ -154,9 +157,11 @@ module Diff::LCS::SpecHelper
         ["-", 11, "t"]
       ]
     ]
+    # standard:enable Layout/ExtraSpacing
   end
 
   def correct_forward_sdiff
+    # standard:disable Layout/ExtraSpacing
     [
       ["-", [0, "a"], [0, nil]],
       ["=", [1, "b"], [0, "b"]],
@@ -172,6 +177,7 @@ module Diff::LCS::SpecHelper
       ["!", [9, "p"], [10, "s"]],
       ["+", [10, nil], [11, "t"]]
     ]
+    # standard:enable Layout/ExtraSpacing
   end
 
   def reverse_sdiff(forward_sdiff)
diff --git a/spec/traverse_balanced_spec.rb b/spec/traverse_balanced_spec.rb
index 4956acf..3a3f677 100644
--- a/spec/traverse_balanced_spec.rb
+++ b/spec/traverse_balanced_spec.rb
@@ -272,6 +272,7 @@ describe "Diff::LCS.traverse_balanced" do
   describe "strings %q(abcd efgh ijkl mnopqrstuvwxyz) & %q()" do
     s1 = "abcd efgh ijkl mnopqrstuvwxyz"
     s2 = ""
+    # standard:disable Layout/ExtraSpacing
     result = [
       ["<",  0, 0],
       ["<",  1, 0],
@@ -303,6 +304,7 @@ describe "Diff::LCS.traverse_balanced" do
       ["<", 27, 0],
       ["<", 28, 0]
     ]
+    # standard:enable Layout/ExtraSpacing
 
     it_has_behavior "with a #change callback", s1, s2, result
     it_has_behavior "without a #change callback", s1, s2, result