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Filename :
width_for-c.ri
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U:RDoc::AnyMethod[iI"width_for:ETI"PP::width_for;TT: publico:RDoc::Markup::Document: @parts[ o: RDoc::Markup::Paragraph; [I")Returns the usable width for +out+. ;TI"As the width of +out+:;To:RDoc::Markup::List: @type: NUMBER: @items[o:RDoc::Markup::ListItem: @label0; [o; ; [I"=If +out+ is assigned to a tty device, its width is used.;To;;0; [o; ; [I"<Otherwise, or it could not get the value, the +COLUMN+ ;TI"<environment variable is assumed to be set to the width.;To;;0; [o; ; [I"@If +COLUMN+ is not set to a non-zero number, 80 is assumed.;To: RDoc::Markup::BlankLine o; ; [I"4And finally, returns the above width value - 1.;To; ; : BULLET;[o;;0; [o; ; [I"FThis -1 is for Windows command prompt, which moves the cursor to ;TI"1the next line if it reaches the last column.;T: @fileI"lib/pp.rb;T:0@omit_headings_from_table_of_contents_below000[ I" (out);T@-FI"PP;TcRDoc::NormalClass00