class TexLogParser::StandardError

Matches messages of this form:

! File ended while scanning use of \@footnotetext.
<inserted text>
                \par
<*> plain.tex

and

! Font TU/NoSuchFont(0)/m/n/9=NoSuchFont at 9.0pt not loadable: Metric (TFM) fi
le or installed font not found.
<to be read again>
                 relax
l.40 \end{document}

Public Class Methods

new() click to toggle source

Creates a new instance.

Calls superclass method LogParser::RegExpPattern::new
# File lib/tex_log_parser/patterns/standard_error.rb, line 22
def initialize
  super(/^! \w+/,
        { pattern: ->(_) { /^\s*<\*>\s+([^\s]+)|^l\.(\d+)\s+/ }, until: :match, inclusive: true }
  )
end

Public Instance Methods

read(lines) click to toggle source

(see LogParser::RegExpPattern#read)

Calls superclass method LogParser::RegExpPattern#read
# File lib/tex_log_parser/patterns/standard_error.rb, line 29
def read(lines)
  # @type [Message] msg
  msg, consumed = super(lines)

  msg.level = :error
  # Remove last line
  msg.message.gsub!(@ending[:pattern][nil], '')
  # Remove `! ` prefix
  msg.message.sub!(/^!\s*/, '')
  # Remove trailing whitespace
  msg.message.rstrip!

  file = @end_match[1]
  line = @end_match[2].to_i

  msg.source_file = file unless file.nil?
  msg.source_lines = { from: line, to: line } unless line.nil? || line.zero?
  msg.preformatted = true

  [msg, consumed]
end