diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7229020e..33ab95d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,14 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 
 ## [Unreleased]
 
-## [1.0.0]
+## [1.1.0] - 2021-12-08
+
+### Added
+
+- Better handling for formatting files with errors.
+- Colorize the output snippet using IRB.
+
+## [1.0.0] - 2021-12-08
 
 ### Added
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 4094a6c8..0059156b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    syntax_tree (1.0.0)
+    syntax_tree (1.1.0)
 
 GEM
   remote: https://rubygems.org/
diff --git a/lib/syntax_tree/cli.rb b/lib/syntax_tree/cli.rb
index b57b84c4..eb68214d 100644
--- a/lib/syntax_tree/cli.rb
+++ b/lib/syntax_tree/cli.rb
@@ -126,6 +126,9 @@ def run(filepath, source)
         delta = ((Time.now - start) * 1000).round
 
         puts "\r#{color} #{delta}ms"
+      rescue
+        puts "\r#{filepath}"
+        raise
       end
     end
 
@@ -177,25 +180,12 @@ def run(argv)
               action.run(filepath, source)
             rescue ParseError => error
               warn("Error: #{error.message}")
-              lines = source.lines
-
-              maximum = [error.lineno + 3, lines.length].min
-              digits = Math.log10(maximum).ceil
-
-              ([error.lineno - 3, 0].max...maximum).each do |line_index|
-                line_number = line_index + 1
 
-                if line_number == error.lineno
-                  part1 = Color.red(">")
-                  part2 = Color.gray("%#{digits}d |" % line_number)
-                  warn("#{part1} #{part2} #{lines[line_index]}")
-
-                  part3 = Color.gray("  %#{digits}s |" % " ")
-                  warn("#{part3} #{" " * error.column}#{Color.red("^")}")
-                else
-                  prefix = Color.gray("  %#{digits}d |" % line_number)
-                  warn("#{prefix} #{lines[line_index]}")
-                end
+              if error.lineno
+                highlight_error(error, source)
+              else
+                warn(error.message)
+                warn(error.backtrace)
               end
 
               errored = true
@@ -232,6 +222,36 @@ def source_for(filepath)
 
         File.read(filepath, encoding: encoding)
       end
+
+      # Highlights a snippet from a source and parse error.
+      def highlight_error(error, source)
+        lines = source.lines
+
+        maximum = [error.lineno + 3, lines.length].min
+        digits = Math.log10(maximum).ceil
+
+        ([error.lineno - 3, 0].max...maximum).each do |line_index|
+          line_number = line_index + 1
+
+          if line_number == error.lineno
+            part1 = Color.red(">")
+            part2 = Color.gray("%#{digits}d |" % line_number)
+            warn("#{part1} #{part2} #{colorize_line(lines[line_index])}")
+
+            part3 = Color.gray("  %#{digits}s |" % " ")
+            warn("#{part3} #{" " * error.column}#{Color.red("^")}")
+          else
+            prefix = Color.gray("  %#{digits}d |" % line_number)
+            warn("#{prefix} #{colorize_line(lines[line_index])}")
+          end
+        end
+      end
+
+      # Take a line of Ruby source and colorize the output.
+      def colorize_line(line)
+        require "irb"
+        IRB::Color.colorize_code(line, complete: false, ignore_error: true)
+      end
     end
   end
 end
diff --git a/lib/syntax_tree/version.rb b/lib/syntax_tree/version.rb
index 166791b6..a0428314 100644
--- a/lib/syntax_tree/version.rb
+++ b/lib/syntax_tree/version.rb
@@ -3,5 +3,5 @@
 require "ripper"
 
 class SyntaxTree < Ripper
-  VERSION = "1.0.0"
+  VERSION = "1.1.0"
 end