Module: GitCrecord::UI::StatusBar

Defined in:
lib/git_crecord/ui/status_bar.rb

Class Method Summary collapse

Class Method Details

.branch ⇒ Object 



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# File 'lib/git_crecord/ui/status_bar.rb', line 39

def self.branch
  @branch = Git.branch
end

.fill_to_eol ⇒ Object 



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# File 'lib/git_crecord/ui/status_bar.rb', line 28

def self.fill_to_eol
  fill_width = win.maxx - win.curx
  win.addstr(' ' * fill_width) if fill_width.positive?
end

.refresh(main_win) ⇒ Object 



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# File 'lib/git_crecord/ui/status_bar.rb', line 10

def self.refresh(main_win)
  write_left(main_win)
  fill_to_eol
  write_right(main_win)
  win.refresh
end

.reverse ⇒ Object 



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# File 'lib/git_crecord/ui/status_bar.rb', line 43

def self.reverse
  @reverse
end

.reverse=(reverse) ⇒ Object 



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# File 'lib/git_crecord/ui/status_bar.rb', line 47

def self.reverse=(reverse)
  @reverse = reverse
end

.win ⇒ Object 



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# File 'lib/git_crecord/ui/status_bar.rb', line 33

def self.win
  @win ||= Curses::Window.new(1, Curses.cols, 0, 0).tap do |win|
    win.attrset(Color.status_bar | Curses::A_BOLD)
  end
end

.write_left(_main_win) ⇒ Object 



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# File 'lib/git_crecord/ui/status_bar.rb', line 17

def self.write_left(_main_win)
  win.setpos(0, 0)
  win.addstr(" #{branch}")
end

.write_right(main_win) ⇒ Object 



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# File 'lib/git_crecord/ui/status_bar.rb', line 22

def self.write_right(main_win)
  str = " #{reverse ? '[reverse]' : ''} #{main_win.highlight_position} "
  win.setpos(0, [0, win.maxx - str.size].max)
  win.addstr(str)
end