Sha256: 7696d60cd305b69760789e88d296fd406c1660205e6c3e73f5c7b3503e6fadc9
Contents?: true
Size: 1.76 KB
Versions: 27
Compression:
Stored size: 1.76 KB
Contents
# @Opulent
module Opulent
# @Parser
class Parser
# Check if we have an include node, which will include a new file inside
# of the current one to be parsed
#
# @param parent [Array] Parent node to which we append to
#
def include_file(_parent, indent)
return unless accept :include
# Process data
name = accept :line_feed || ''
name.strip!
# Check if there is any string after the include input
Logger.error :parse, @code, @i, @j, :include_end if name.empty?
# Get the complete file path based on the current file being compiled
include_path = File.expand_path name, File.dirname(@file[-1][0])
# Try to see if it has any existing extension, otherwise add .op
include_path += Settings::FILE_EXTENSION if File.extname(name).empty?
# Throw an error if the file doesn't exist
unless Dir[include_path].any?
Logger.error :parse, @code, @i, @j, :include, name
end
# include entire directory tree
Dir[include_path].each do |file|
# Skip current file when including from same directory
next if file == @file[-1][0]
@file << [include_path, indent]
# Throw an error if the file doesn't exist
if File.directory? file
Logger.error :parse, @code, @i, @j, :include_dir, file
end
# Throw an error if the file doesn't exist
unless File.file? file
Logger.error :parse, @code, @i, @j, :include, file
end
# Indent all lines and prepare them for the parser
lines = indent_lines File.read(file), ' ' * indent
lines << ' '
# Indent all the output lines with the current indentation
@code.insert @i + 1, *lines.lines
end
true
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems