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-rw-r--r--lib/irb/command/show_source.rb74
1 files changed, 0 insertions, 74 deletions
diff --git a/lib/irb/command/show_source.rb b/lib/irb/command/show_source.rb
deleted file mode 100644
index f4c6f104a2..0000000000
--- a/lib/irb/command/show_source.rb
+++ /dev/null
@@ -1,74 +0,0 @@
-# frozen_string_literal: true
-
-require_relative "../source_finder"
-require_relative "../pager"
-require_relative "../color"
-
-module IRB
- module Command
- class ShowSource < Base
- include RubyArgsExtractor
-
- category "Context"
- description "Show the source code of a given method, class/module, or constant."
-
- help_message <<~HELP_MESSAGE
- Usage: show_source [target] [-s]
-
- -s Show the super method. You can stack it like `-ss` to show the super of the super, etc.
-
- Examples:
-
- show_source Foo
- show_source Foo#bar
- show_source Foo#bar -s
- show_source Foo.baz
- show_source Foo::BAR
- HELP_MESSAGE
-
- def execute(arg)
- # Accept string literal for backward compatibility
- str = unwrap_string_literal(arg)
- unless str.is_a?(String)
- puts "Error: Expected a string but got #{str.inspect}"
- return
- end
-
- str, esses = str.split(" -")
- super_level = esses ? esses.count("s") : 0
- source = SourceFinder.new(@irb_context).find_source(str, super_level)
-
- if source
- show_source(source)
- elsif super_level > 0
- puts "Error: Couldn't locate a super definition for #{str}"
- else
- puts "Error: Couldn't locate a definition for #{str}"
- end
- nil
- end
-
- private
-
- def show_source(source)
- if source.binary_file?
- content = "\n#{bold('Defined in binary file')}: #{source.file}\n\n"
- else
- code = source.colorized_content || 'Source not available'
- content = <<~CONTENT
-
- #{bold("From")}: #{source.file}:#{source.line}
-
- #{code.chomp}
-
- CONTENT
- end
- Pager.page_content(content)
- end
-
- def bold(str)
- Color.colorize(str, [:BOLD])
- end
- end
- end
-end