Method: NA::Action#pretty

Defined in:
lib/na/action.rb

#pretty(extension: 'taskpaper', template: {}, regexes: [], notes: false, detect_width: true) ⇒ Object

Pretty print an action

Parameters:

  • extension (String) (defaults to: 'taskpaper') —

    The file extension

  • template (Hash) (defaults to: {}) —

    The template to use for colorization

  • regexes (Array) (defaults to: []) —

    The regexes to highlight (searches)

  • notes (Boolean) (defaults to: false) —

    Include notes



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# File 'lib/na/action.rb', line 76

def pretty(extension: 'taskpaper', template: {}, regexes: [], notes: false, detect_width: true)
  theme = NA::Theme.load_theme
  template = theme.merge(template)

  # Create the hierarchical parent string
  parents = @parent.map do |par|
    NA::Color.template("{x}#{template[:parent]}#{par}")
  end.join(NA::Color.template(template[:parent_divider]))
  parents = "#{NA.theme[:bracket]}[#{NA.theme[:error]}#{parents}#{NA.theme[:bracket]}]{x} "

  # Create the project string
  project = NA::Color.template("#{template[:project]}#{@project}{x} ")

  # Create the source filename string, substituting ~ for HOME and removing extension
  file = @file.sub(%r{^\./}, '').sub(/#{ENV['HOME']}/, '~')
  file = file.sub(/\.#{extension}$/, '') unless NA.include_ext
  # colorize the basename
  file = file.highlight_filename
  file_tpl = "#{template[:file]}#{file} {x}"
  filename = NA::Color.template(file_tpl)

  # colorize the action and highlight tags
  @action.gsub!(/\{(.*?)\}/, '\\{\1\\}')
  action = NA::Color.template("#{template[:action]}#{@action.sub(/ @#{NA.na_tag}\b/, '')}{x}")
  action = action.highlight_tags(color: template[:tags],
                                 parens: template[:value_parens],
                                 value: template[:values],
                                 last_color: template[:action])

  if detect_width
    width = TTY::Screen.columns
    prefix = NA::Color.uncolor(pretty(template: { templates: { output: template[:templates][:output].sub(/%action/, '').sub(/%note/, '') } }, detect_width: false))
    indent = prefix.length

    # Add notes if needed
    note = if notes && @note.count.positive?
             NA::Color.template(@note.wrap(width, indent, template[:note]))
           elsif !notes && @note.count.positive?
             action += "#{template[:note]}*"
           else
             ''
           end

    action = action.wrap(width, indent)
  else
    note = if notes && @note.count.positive?
             NA::Color.template("\n#{@note.map { |l| "  #{template[:note]}• #{l.wrap(width, indent)}{x}" }.join("\n")}")
           elsif !notes && @note.count.positive?
             action += "#{template[:note]}*"
           else
             ''
           end
  end

  # Replace variables in template string and output colorized
  NA::Color.template(template[:templates][:output].gsub(/%filename/, filename)
                      .gsub(/%project/, project)
                      .gsub(/%parents?/, parents)
                      .gsub(/%action/, action.highlight_search(regexes))
                      .gsub(/%note/, note)).gsub(/\\\{/, '{')
end