Class: Zoom

Inherits:
Object
  • Object
show all
Defined in:
lib/zoom.rb

Defined Under Namespace

Classes: Cache, Config, Editor, Error, Profile, ProfileManager, SecurityProfile

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cache = nil, rc = nil) ⇒ Zoom

Returns a new instance of Zoom.



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# File 'lib/zoom.rb', line 88

def initialize(cache = nil, rc = nil)
    @config = Zoom::Config.new(rc)
    @cache = Zoom::Cache.new(@config, cache)
    @@hilight = @config.hilight?
end

Instance Attribute Details

#cache ⇒ Object (readonly)

Returns the value of attribute cache.



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# File 'lib/zoom.rb', line 5

def cache
  @cache
end

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/zoom.rb', line 6

def config
  @config
end

Class Method Details

.hilight(hilight = true) ⇒ Object 



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# File 'lib/zoom.rb', line 79

def self.hilight(hilight = true)
    @@hilight = hilight
end

.hilight? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/zoom.rb', line 83

def self.hilight?
    @@hilight ||= false
    return @@hilight
end

Instance Method Details

#open(results) ⇒ Object 



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# File 'lib/zoom.rb', line 94

def open(results)
    return if (results.nil? || results.empty?)
    Zoom::Editor.new(@config.get_editor).open(results)
end

#repeat(shortcut = true) ⇒ Object 



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# File 'lib/zoom.rb', line 99

def repeat(shortcut = true)
    return if (@cache.empty?)
    run(@cache.header, shortcut, true)
end

#run(h, shortcut = true, repeat = false) ⇒ Object 



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# File 'lib/zoom.rb', line 104

def run(h, shortcut = true, repeat = false)
    # Don't change the header passed in
    header = h.clone

    # Ensure header is formatted properly and valid
    header = ensure_valid_header(header) if (!repeat)
    header["pwd"] = Dir.pwd if (repeat)

    profile_name = header["profile_name"]
    profile = @config.get_profile(profile_name)

    begin
        # Clear cache
        @cache.clear

        # Store needed details
        @cache.header(header)

        # Translate any needed flags
        header["translated"] = profile.translate(
            header["translate"]
        ).strip

        # This may append args such that the output will be
        # something Zoom can process
        header = profile.preprocess(header)

        # Execute profile
        @cache.write(profile.exe(header), header["regex"])

        # Display results from cache
        @cache.shortcut if (shortcut)
    rescue Interrupt
        # ^C
    end
end