Class: Querly::CLI::Console
- Inherits:
-
Object
- Object
- Querly::CLI::Console
- Defined in:
- lib/querly/cli/console.rb
Instance Attribute Summary collapse
-
#paths ⇒ Object
readonly
Returns the value of attribute paths.
Instance Method Summary collapse
- #analyzer ⇒ Object
-
#initialize(paths:) ⇒ Console
constructor
A new instance of Console.
- #loop ⇒ Object
- #puts_commands ⇒ Object
- #reload! ⇒ Object
- #start ⇒ Object
Constructor Details
#initialize(paths:) ⇒ Console
Returns a new instance of Console.
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# File 'lib/querly/cli/console.rb', line 8 def initialize(paths:) @paths = paths end |
Instance Attribute Details
#paths ⇒ Object (readonly)
Returns the value of attribute paths.
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# File 'lib/querly/cli/console.rb', line 6 def paths @paths end |
Instance Method Details
#analyzer ⇒ Object
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# File 'lib/querly/cli/console.rb', line 33 def analyzer return @analyzer if @analyzer @analyzer = Analyzer.new(taggings: []) ScriptEnumerator.new(paths: paths).each do |path, script| case script when Script @analyzer.scripts << script when StandardError p script end end @analyzer end |
#loop ⇒ Object
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# File 'lib/querly/cli/console.rb', line 50 def loop while line = Readline.readline("> ", true) case line when "quit" exit when "reload!" STDOUT.print "reloading..." STDOUT.flush reload! STDOUT.puts " done" when /^find (.+)/ begin pattern = Pattern::Parser.parse($1) count = 0 analyzer.find(pattern) do |script, pair| path = script.path.to_s line = pair.node.loc.first_line while true parent = pair.parent if parent && parent.node.loc.first_line == line pair = pair.parent else break end end src = Rainbow(pair.node.loc.expression.source.split(/\n/).first).blue col = pair.node.loc.column puts " #{path}:#{line}:#{col}\t#{src}" count += 1 end puts "#{count} results" rescue => exn STDOUT.puts exn.inspect STDOUT.puts exn.backtrace end else puts_commands end end end |
#puts_commands ⇒ Object
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# File 'lib/querly/cli/console.rb', line 99 def puts_commands puts <<-Message Commands: - find PATTERN Find PATTERN from given paths - reload! Reload program from paths - quit Message end |
#reload! ⇒ Object
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# File 'lib/querly/cli/console.rb', line 28 def reload! @analyzer = nil analyzer end |
#start ⇒ Object
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# File 'lib/querly/cli/console.rb', line 12 def start puts <<-Message Querly #{VERSION}, interactive console Message puts_commands STDOUT.print "Loading..." STDOUT.flush reload! STDOUT.puts " ready!" loop end |