Sha256: 5f405f2bac02279401e6f83c5a88d8ede87a837ea30fdb8cc24ea41c1e8ff1a0
Contents?: true
Size: 745 Bytes
Versions: 8
Compression:
Stored size: 745 Bytes
Contents
module Ruco
class StatusBar
def initialize(editor, options)
@editor = editor
@options = options
end
def view
position = @editor.position
spread "Ruco #{Ruco::VERSION} -- #{@editor.file}#{change_indicator}#{writable_indicator}", "#{position.line + 1}:#{position.column + 1}"
end
def change_indicator
@editor.modified? ? '*' : ' '
end
def writable_indicator
@writable ||= begin
writable = (not File.exist?(@editor.file) or system("test -w #{@editor.file}"))
writable ? ' ' : '!'
end
end
private
def spread(left, right)
empty = [@options[:columns] - left.size - right.size, 0].max
"#{left}#{' ' * empty}#{right}"
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems