103 lines
2.8 KiB
Ruby
103 lines
2.8 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module Gitlab
|
|
module Ci
|
|
module Ansi2json
|
|
# Line class is responsible for keeping the internal state of
|
|
# a log line and to finally serialize it as Hash.
|
|
class Line
|
|
# Line::Segment is a portion of a line that has its own style
|
|
# and text. Multiple segments make the line content.
|
|
class Segment
|
|
attr_accessor :text, :style
|
|
|
|
def initialize(style:)
|
|
@text = +''
|
|
@style = style
|
|
end
|
|
|
|
def empty?
|
|
text.empty?
|
|
end
|
|
|
|
def to_h
|
|
# Without force encoding to UTF-8 we could get an error
|
|
# when serializing the Hash to JSON.
|
|
# Encoding::UndefinedConversionError:
|
|
# "\xE2" from ASCII-8BIT to UTF-8
|
|
{ text: text.force_encoding('UTF-8') }.tap do |result|
|
|
result[:style] = style.to_s if style.set?
|
|
end
|
|
end
|
|
end
|
|
|
|
attr_reader :offset, :sections, :segments, :current_segment,
|
|
:section_header, :section_duration, :section_options
|
|
|
|
def initialize(offset:, style:, sections: [])
|
|
@offset = offset
|
|
@segments = []
|
|
@sections = sections
|
|
@section_header = false
|
|
@duration = nil
|
|
@current_segment = Segment.new(style: style)
|
|
end
|
|
|
|
def <<(data)
|
|
@current_segment.text << data
|
|
end
|
|
|
|
def clear!
|
|
@segments.clear
|
|
@current_segment = Segment.new(style: style)
|
|
end
|
|
|
|
def style
|
|
@current_segment.style
|
|
end
|
|
|
|
def empty?
|
|
@segments.empty? && @current_segment.empty? && @section_duration.nil?
|
|
end
|
|
|
|
def update_style(ansi_commands)
|
|
@current_segment.style.update(ansi_commands)
|
|
end
|
|
|
|
def add_section(section)
|
|
@sections << section
|
|
end
|
|
|
|
def set_section_options(options)
|
|
@section_options = options
|
|
end
|
|
|
|
def set_as_section_header
|
|
@section_header = true
|
|
end
|
|
|
|
def set_section_duration(duration)
|
|
@section_duration = Time.at(duration.to_i).strftime('%M:%S')
|
|
end
|
|
|
|
def flush_current_segment!
|
|
return if @current_segment.empty?
|
|
|
|
@segments << @current_segment.to_h
|
|
@current_segment = Segment.new(style: @current_segment.style)
|
|
end
|
|
|
|
def to_h
|
|
flush_current_segment!
|
|
|
|
{ offset: offset, content: @segments }.tap do |result|
|
|
result[:section] = sections.last if sections.any?
|
|
result[:section_header] = true if @section_header
|
|
result[:section_duration] = @section_duration if @section_duration
|
|
result[:section_options] = @section_options if @section_options
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|