Class: ConsoleCmdr
- Inherits:
-
Cmdr
- Object
- Cmdr
- ConsoleCmdr
- Defined in:
- lib/console_cmdr.rb
Instance Method Summary collapse
- #clear ⇒ Object
- #cli_banner ⇒ Object
-
#initialize(pxindex: nil) ⇒ ConsoleCmdr
constructor
A new instance of ConsoleCmdr.
- #reload ⇒ Object
- #start(&blk) ⇒ Object
- #stop ⇒ Object (also: #quit)
Constructor Details
#initialize(pxindex: nil) ⇒ ConsoleCmdr
Returns a new instance of ConsoleCmdr.
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# File 'lib/console_cmdr.rb', line 14 def initialize(pxindex: nil) super() @pxindex_filepath = pxindex @pxi = pxindex ? PxIndex.new(pxindex) : nil @keys = [] @item_selected = '' @input_selection = [] @running = true end |
Instance Method Details
#clear ⇒ Object
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# File 'lib/console_cmdr.rb', line 25 def clear() @linebuffer = '' print "\e[H\e[2J" '' #cli_banner() end |
#cli_banner ⇒ Object
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# File 'lib/console_cmdr.rb', line 32 def () puts "welcome, this code is powered by the cmdr gem\n\n" print "> " end |
#reload ⇒ Object
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# File 'lib/console_cmdr.rb', line 37 def reload() @pxi = @pxindex_filepath ? PxIndex.new(@pxindex_filepath) : nil 'reloaded' end |
#start(&blk) ⇒ Object
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# File 'lib/console_cmdr.rb', line 42 def start(&blk) () seq = [] while @running do c = $stdin.getch #puts 'c:' + c.inspect #puts c.ord # [27, 91, 65] = up_arrow # [27, 91, 66] = down_arrow # [27, 91, 67] = right_arrow # [27, 91, 68] = left_arrow # [27, 91, 49, 53] = ctrl+right_arrow # 13 = enter #puts 'seq: ' + seq.inspect if c.ord == 27 then seq << 27 #print "\b\b" elsif c.ord == 91 and seq.first == 27 seq << 91 elsif c.ord == 65 and seq[1] == 91 seq << 65 c = :arrow_up on_keypress(c) #input c elsif c.ord == 66 and seq[1] == 91 seq << 66 c = :arrow_down seq = [] on_keypress(c) input c elsif c.ord == 68 and seq[1] == 91 seq << 68 c = :arrow_left seq = [] on_keypress(c) input c elsif c.ord == 49 and seq[1] == 91 seq << 49 #puts 'ctrl + right arrow' elsif c.ord == 59 and seq[2] == 49 seq << 59 elsif c.ord == 53 and seq[3] == 59 seq << 53 elsif c.ord == 67 and seq[4] == 53 seq << 67 seq = [] c = :ctrl_arrow_right on_keypress(c) input c elsif c.ord == 67 and seq[1] == 91 seq << 67 c = :arrow_right #puts 'right arrow' seq = [] on_keypress(c) input c elsif c.ord == 79 and seq.first == 27 seq << 79 elsif c.ord == 72 and seq[1] == 79 c = :home_key seq = [] on_keypress(c) elsif c == "\u0003" # CTRL+C puts @linebuffer = '' display_output() else if block_given? then char = on_keypress(c) unless (@linebuffer[0] == ':' and char == ':') input(char, &blk) if char end else input(c) do |command| case command when 'time' Time.now.to_s end end end end end #/ end of loop end |
#stop ⇒ Object Also known as: quit
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# File 'lib/console_cmdr.rb', line 139 def stop() @running = false 'bye' end |