Class: Veewee::UI::Shell
- Inherits:
-
Veewee::UI
- Object
- Veewee::UI
- Veewee::UI::Shell
- Defined in:
- lib/veewee/ui.rb
Overview
A shell UI, which uses a ‘Thor::Shell` object to talk with a terminal.
Instance Attribute Summary
Attributes inherited from Veewee::UI
Instance Method Summary collapse
- #clear_line ⇒ Object
-
#initialize(env, shell) ⇒ Shell
constructor
A new instance of Shell.
- #report_progress(progress, total, show_parts = true) ⇒ Object
Constructor Details
#initialize(env, shell) ⇒ Shell
Returns a new instance of Shell.
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# File 'lib/veewee/ui.rb', line 31 def initialize(env, shell) super(env) @shell = shell end |
Instance Method Details
#clear_line ⇒ Object
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# File 'lib/veewee/ui.rb', line 66 def clear_line @shell.say(line_reset, nil, false) end |
#report_progress(progress, total, show_parts = true) ⇒ Object
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# File 'lib/veewee/ui.rb', line 58 def report_progress(progress, total, show_parts = true) percent = (progress.to_f / total.to_f) * 100 line = "Progress: #{percent.to_i}%" line << " (#{progress} / #{total})" if show_parts @shell.say(line, nil, false) end |