Class: TermDump::BasicTerminal

Inherits:
Object
  • Object
show all
Includes:
TerminalHelper
Defined in:
lib/termdump/terminal/base/base.rb

Direct Known Subclasses

Terminal

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from TerminalHelper

#convert_key_sequence, #escape

Constructor Details

#initialize(config) ⇒ BasicTerminal

Returns a new instance of BasicTerminal.



8
9
10
11
12
13
14
 
# File 'lib/termdump/terminal/base/base.rb', line 8

def initialize config
  @user_defined_config = config
  @config = {}
  @default_config = {}

  @delay = 0.5 # delay for 0.5 second
end

Instance Attribute Details

#delay=(value) ⇒ Object (writeonly)

Sets the attribute delay

Parameters:

  • value —

    the value to set the attribute delay to.



7
8
9
 
# File 'lib/termdump/terminal/base/base.rb', line 7

def delay=(value)
  @delay = value
end

Instance Method Details

#configure(configure_key) ⇒ Object

Get user defined value/configure value/default value with a configure item. Raise keyError if value not found.



18
19
20
21
22
23
24
 
# File 'lib/termdump/terminal/base/base.rb', line 18

def configure configure_key
  @user_defined_config.fetch(configure_key) {|key_in_config|
    @config.fetch(key_in_config) {|default_key|
      @default_config.fetch(default_key)
    }
  }
end

#exec(cwd, cmd) ⇒ Object

run command in current window cwd is the directory the command executed in cmd if the cmd is nil, don’t need to execute it; else execute the cmd

Raises:

  • (NotImplementedError) 


34
35
36
37
 
# File 'lib/termdump/terminal/base/base.rb', line 34

def exec cwd, cmd
  raise NotImplementedError.new(
    "exec should be implemented to execute cmd on current window")
end

#wait_for_launching ⇒ Object

wait until shell/terminal launched, so that we can do something in them



27
28
29
 
# File 'lib/termdump/terminal/base/base.rb', line 27

def wait_for_launching
  sleep @delay
end

#window(name, cwd, cmd) ⇒ Object

open a new window of this terminal automatically and focus on name is the name of new window cwd is the directory the command executed in cmd if the cmd is nil, don’t need to execute it; else execute the cmd

Raises:

  • (NotImplementedError) 


43
44
45
46
 
# File 'lib/termdump/terminal/base/base.rb', line 43

def window name, cwd, cmd
  raise NotImplementedError.new(
    "window should be implemented to open new window")
end