Class: TTY::Cmd
- Inherits:
-
Object
- Object
- TTY::Cmd
- Extended by:
- Forwardable
- Includes:
- PathHelpers
- Defined in:
- lib/tty/cmd.rb
Direct Known Subclasses
Instance Method Summary collapse
-
#command(**options) ⇒ Object
The external commands runner.
- #constantinize(str) ⇒ Object
-
#cursor ⇒ Object
The cursor movement.
-
#editor ⇒ Object
Open a file or text in the user’s preferred editor.
-
#exec_exist?(*args) ⇒ Boolean
Check if executable exists.
-
#execute ⇒ Object
Execute this command.
-
#generator ⇒ Object
File manipulation utility methods.
-
#pager(**options) ⇒ Object
Terminal output paging.
-
#platform ⇒ Object
Terminal platform and OS properties.
-
#prompt(**options) ⇒ Object
The interactive prompt.
-
#screen ⇒ Object
Get terminal screen properties.
-
#which(*args) ⇒ Object
The unix which utility.
Methods included from PathHelpers
#name_from_path, #relative_path_from, #root_path, #within_root_path
Instance Method Details
#command(**options) ⇒ Object
The external commands runner
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# File 'lib/tty/cmd.rb', line 31 def command(**) require 'tty-command' TTY::Command.new() end |
#constantinize(str) ⇒ Object
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# File 'lib/tty/cmd.rb', line 126 def constantinize(str) str.gsub(/-[_-]*(?![_-]|$)/) { "::" } .gsub(/([_-]+|(::)|^)(.|$)/) { $2.to_s + $3.upcase} end |
#cursor ⇒ Object
The cursor movement
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# File 'lib/tty/cmd.rb', line 41 def cursor require 'tty-cursor' TTY::Cursor end |
#editor ⇒ Object
Open a file or text in the user’s preferred editor
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# File 'lib/tty/cmd.rb', line 51 def editor require 'tty-editor' TTY::Editor end |
#exec_exist?(*args) ⇒ Boolean
Check if executable exists
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# File 'lib/tty/cmd.rb', line 121 def exec_exist?(*args) require 'tty-which' TTY::Which.exist?(*args) end |
#execute ⇒ Object
Execute this command
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# File 'lib/tty/cmd.rb', line 19 def execute(*) raise( NotImplementedError, "#{self.class}##{__method__} must be implemented" ) end |
#generator ⇒ Object
File manipulation utility methods
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# File 'lib/tty/cmd.rb', line 61 def generator require 'tty-file' TTY::File end |
#pager(**options) ⇒ Object
Terminal output paging
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# File 'lib/tty/cmd.rb', line 71 def pager(**) require 'tty-pager' TTY::Pager.new() end |
#platform ⇒ Object
Terminal platform and OS properties
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# File 'lib/tty/cmd.rb', line 81 def platform require 'tty-platform' TTY::Platform.new end |
#prompt(**options) ⇒ Object
The interactive prompt
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# File 'lib/tty/cmd.rb', line 91 def prompt(**) require 'tty-prompt' TTY::Prompt.new() end |
#screen ⇒ Object
Get terminal screen properties
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# File 'lib/tty/cmd.rb', line 101 def screen require 'tty-screen' TTY::Screen end |
#which(*args) ⇒ Object
The unix which utility
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# File 'lib/tty/cmd.rb', line 111 def which(*args) require 'tty-which' TTY::Which.which(*args) end |