Class: Plansheet::LaTeXSheet

Inherits:
Object
  • Object
show all
Defined in:
lib/plansheet/sheet/latex.rb

Overview

The Sheet class constructs a Markdown/LaTeX file for use with pandoc

Instance Method Summary collapse

Constructor Details

#initialize(output_file, project_arr) ⇒ LaTeXSheet

Returns a new instance of LaTeXSheet.



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# File 'lib/plansheet/sheet/latex.rb', line 7

def initialize(output_file, project_arr)
  projects_str = String.new
  projects_str << sheet_header

  project_arr.each do |p|
    projects_str << project_minipage(p)
  end
  puts "Writing to #{output_file}"
  projects_str << sheet_footer
  File.write(output_file, projects_str)
end

Instance Method Details

#project_header(proj) ⇒ Object 



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# File 'lib/plansheet/sheet/latex.rb', line 88

def project_header(proj)
  str = String.new
  str << "#{sanitize_string(proj.namespace)}: #{sanitize_string(proj.name)}\\\\\n"
  str << proj.status.to_s
  str << " - #{sanitize_string(proj.location)}" if proj.location
  str << " due: #{proj.due}" if proj.due
  str << " time: #{proj.time_estimate}" if proj.time_estimate
  str << " \\\\\n"
  str
end

#project_minipage(proj) ⇒ Object 



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# File 'lib/plansheet/sheet/latex.rb', line 73

def project_minipage(proj)
  str = String.new
  str << "\\begin{minipage}{6cm}\n"
  str << project_header(proj)
  proj&.tasks&.each do |t|
    str << "$\\square$ #{sanitize_string(t)} \\\\\n"
  end
  str << "\\end{minipage}\n"
  str
end

#sanitize_string(str) ⇒ Object 



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# File 'lib/plansheet/sheet/latex.rb', line 84

def sanitize_string(str)
  str.gsub("_", '\_')
end

#sheet_footer ⇒ Object 



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# File 'lib/plansheet/sheet/latex.rb', line 69

def sheet_footer
  '\end{document}'
end

#sheet_header ⇒ Object 



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# File 'lib/plansheet/sheet/latex.rb', line 19

def sheet_header
  # LaTeX used to be generated by pandoc
  "    \\\\PassOptionsToPackage{unicode}{hyperref}\n    \\\\PassOptionsToPackage{hyphens}{url}\n    \\\\documentclass[]{article}\n    \\\\author{}\n    \\\\date{\#{Date.today}}\n    \\\\usepackage{amsmath,amssymb}\n    \\\\usepackage{lmodern}\n    \\\\usepackage{iftex}\n      \\\\usepackage[T1]{fontenc}\n      \\\\usepackage[utf8]{inputenc}\n      \\\\usepackage{textcomp}\n    \\\\IfFileExists{upquote.sty}{\\\\usepackage{upquote}}{}\n    \\\\IfFileExists{microtype.sty}{\n      \\\\usepackage[]{microtype}\n      \\\\UseMicrotypeSet[protrusion]{basicmath}\n    }{}\n    \\\\makeatletter\n    \\\\@ifundefined{KOMAClassName}{\n      \\\\IfFileExists{parskip.sty}{\n        \\\\usepackage{parskip}\n      }{\n        \\\\setlength{\\\\parindent}{0pt}\n        \\\\setlength{\\\\parskip}{6pt plus 2pt minus 1pt}}\n    }{\n      \\\\KOMAoptions{parskip=half}}\n    \\\\makeatother\n    \\\\usepackage{xcolor}\n    \\\\IfFileExists{xurl.sty}{\\\\usepackage{xurl}}{}\n    \\\\IfFileExists{bookmark.sty}{\\\\usepackage{bookmark}}{\\\\usepackage{hyperref}}\n    \\\\hypersetup{\n      hidelinks,\n      pdfcreator={LaTeX via plansheet}}\n    \\\\urlstyle{same}\n    \\\\usepackage[margin=1.5cm]{geometry}\n    \\\\setlength{\\\\emergencystretch}{3em}\n    \\\\providecommand{\\\\tightlist}{\n      \\\\setlength{\\\\itemsep}{0pt}\\\\setlength{\\\\parskip}{0pt}}\n    \\\\setcounter{secnumdepth}{-\\\\maxdimen}\n\n    \\\\begin{document}\n\n    \\\\thispagestyle{empty}\n\n    \\\\section{Date: \#{Date.today}}\n  FRONTMATTER\nend\n"