Class: Ate

Inherits:
Object
  • Object
show all
Defined in:
lib/ate.rb

Overview

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Constant Summary collapse

VERSION = 
"1.0.0"

Class Method Summary collapse

Class Method Details

.build_proc(lines, vars) ⇒ Object 



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# File 'lib/ate.rb', line 33

def build_proc(lines, vars)
  @output = "Proc.new do \n output = \"\" \n "
  declaring_local_variables(vars)
  parsing_lines(lines)
  @output << "output \n end"
end

.declaring_local_variables(vars) ⇒ Object 



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# File 'lib/ate.rb', line 40

def declaring_local_variables(vars)
  vars.each do |x, y|
    value = y.is_a?(String) ? "\"#{y}\"" : y
    @output << "#{x} = #{value}\n"
  end
end

.parse(template, vars = {}) ⇒ Object 



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# File 'lib/ate.rb', line 24

def parse(template, vars = {})
  context = vars.fetch(:context, self)
  lines = template.end_with?(".ate") ? File.read(template) : template
  lines = lines.split("\n")
  built = build_proc(lines, vars)
  @parsed = context.instance_eval(built)
  self
end

.parsing_lines(lines) ⇒ Object 



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# File 'lib/ate.rb', line 47

def parsing_lines(lines)
  lines.each do |line|
    if line =~ /^\s*(%)(.*?)$/
      @output << "#{line.gsub(/^\s*%(.*?)$/, '\1') } \n"
    else
      @output << "output << %Q|#{line.gsub(/\{\{([^\r\n]*)\}\}/, '#{\1}')}\n| \n "
    end
  end
end

.render ⇒ Object 



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# File 'lib/ate.rb', line 57

def render
  @parsed.call
end