# File lib/erubis/engine/ejavascript.rb, line 72 72: def add_expr_debug(src, code) 73: add_indent(src, @indent) 74: code.strip! 75: src << "alert(\"*** debug: #{code}=\"+(#{code}));" 76: end
# File lib/erubis/engine/ejavascript.rb, line 68 68: def add_expr_escaped(src, code) 69: add_expr_literal(src, escaped_expr(code)) 70: end
# File lib/erubis/engine/ejavascript.rb, line 62 62: def add_expr_literal(src, code) 63: add_indent(src, @indent) 64: code.strip! 65: src << "#{@buf}.push(#{code});" 66: end
# File lib/erubis/engine/ejavascript.rb, line 41 41: def add_indent(src, indent) 42: src << (src.empty? || src[1] == \n\ ? indent : ' ') 43: end
# File lib/erubis/engine/ejavascript.rb, line 78 78: def add_postamble(src) 79: src << "\n" if src[1] == ;; 80: if @docwrite 81: src << @indent << 'document.write(' << @buf << ".join(\"\"));\n" 82: else 83: src << @indent << @buf << ".join(\"\");\n" 84: end 85: end
# File lib/erubis/engine/ejavascript.rb, line 32 32: def add_preamble(src) 33: src << "#{@indent}var #{@buf} = [];" 34: end
# File lib/erubis/engine/ejavascript.rb, line 58 58: def add_stmt(src, code) 59: src << code 60: end
# File lib/erubis/engine/ejavascript.rb, line 45 45: def add_text(src, text) 46: return if text.empty? 47: add_indent(src, @indent) 48: src << @buf << '.push("' 49: s = escape_text(text) 50: if s[1] == \n\ 51: s[2, 2] = '' 52: src << s << "\");\n" 53: else 54: src << s << "\");" 55: end 56: end
# File lib/erubis/engine/ejavascript.rb, line 36 36: def escape_text(text) 37: @@table_ ||= { "\r"=>"\\r", "\n"=>"\\n\\\n", "\t"=>"\\t", '"'=>'\"', "\\"=>"\\\\" } 38: return text.gsub!(/[\r\n\t"\\]/) { |m| @@table_[m] } || text 39: end
# File lib/erubis/engine/ejavascript.rb, line 24 24: def init_generator(properties={}) 25: super 26: @escapefunc ||= 'escape' 27: @indent = properties[:indent] || '' 28: @buf = properties[:out] || '_buf' 29: @docwrite = properties[:docwrite] != false # '!= false' will be removed in the next release 30: end
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