#$@%#$%!

Ngiler SH3LL 360
: / opt / alt / ruby34 / share / ruby / syntax_suggest /

Information Server
MySQL : OFF Perl : OFF CURL : ON WGET : OFF PKEXEC : OFF

Directive	Local Value
IP Address	162.0.209.101
System	Linux premium169.web-hosting.com 4.18.0-553.50.1.lve.el8.x86_64 #1 SMP Thu Apr 17 19:10:24 UTC 2025 x86_64
User	luxeelil
PHP Version	8.0.30
Software	LiteSpeed
Doc root	Writable

Edit File : code_search.rb \| Size : 3.81 KB
# frozen_string_literal: true module SyntaxSuggest # Searches code for a syntax error # # There are three main phases in the algorithm: # # 1. Sanitize/format input source # 2. Search for invalid blocks # 3. Format invalid blocks into something meaninful # # This class handles the part. # # The bulk of the heavy lifting is done in: # # - CodeFrontier (Holds information for generating blocks and determining if we can stop searching) # - ParseBlocksFromLine (Creates blocks into the frontier) # - BlockExpand (Expands existing blocks to search more code) # # ## Syntax error detection # # When the frontier holds the syntax error, we can stop searching # # search = CodeSearch.new(<<~EOM) # def dog # def lol # end # EOM # # search.call # # search.invalid_blocks.map(&:to_s) # => # # => ["def lol\n"] # class CodeSearch private attr_reader :frontier public attr_reader :invalid_blocks, :record_dir, :code_lines def initialize(source, record_dir: DEFAULT_VALUE) record_dir = if record_dir == DEFAULT_VALUE (ENV["SYNTAX_SUGGEST_RECORD_DIR"] \|\| ENV["SYNTAX_SUGGEST_DEBUG"]) ? "tmp" : nil else record_dir end if record_dir @record_dir = SyntaxSuggest.record_dir(record_dir) @write_count = 0 end @tick = 0 @source = source @name_tick = Hash.new { \|hash, k\| hash[k] = 0 } @invalid_blocks = [] @code_lines = CleanDocument.new(source: source).call.lines @frontier = CodeFrontier.new(code_lines: @code_lines) @block_expand = BlockExpand.new(code_lines: @code_lines) @parse_blocks_from_indent_line = ParseBlocksFromIndentLine.new(code_lines: @code_lines) end # Used for debugging def record(block:, name: "record") return unless @record_dir @name_tick[name] += 1 filename = "#{@write_count += 1}-#{name}-#{@name_tick[name]}-(#{block.starts_at}__#{block.ends_at}).txt" if ENV["SYNTAX_SUGGEST_DEBUG"] puts "\n\n==== #{filename} ====" puts "\n```#{block.starts_at}..#{block.ends_at}" puts block puts "```" puts " block indent: #{block.current_indent}" end @record_dir.join(filename).open(mode: "a") do \|f\| document = DisplayCodeWithLineNumbers.new( lines: @code_lines.select(&:visible?), terminal: false, highlight_lines: block.lines ).call f.write(" Block lines: #{block.starts_at..block.ends_at} (#{name}) \n\n#{document}") end end def push(block, name:) record(block: block, name: name) block.mark_invisible if block.valid? frontier << block end # Parses the most indented lines into blocks that are marked # and added to the frontier def create_blocks_from_untracked_lines max_indent = frontier.next_indent_line&.indent while (line = frontier.next_indent_line) && (line.indent == max_indent) @parse_blocks_from_indent_line.each_neighbor_block(frontier.next_indent_line) do \|block\| push(block, name: "add") end end end # Given an already existing block in the frontier, expand it to see # if it contains our invalid syntax def expand_existing block = frontier.pop return unless block record(block: block, name: "before-expand") block = @block_expand.call(block) push(block, name: "expand") end # Main search loop def call until frontier.holds_all_syntax_errors? @tick += 1 if frontier.expand? expand_existing else create_blocks_from_untracked_lines end end @invalid_blocks.concat(frontier.detect_invalid_blocks) @invalid_blocks.sort_by! { \|block\| block.starts_at } self end end end Back

Edit File : code_search.rb | Size : 3.81 KB

# frozen_string_literal: true

module SyntaxSuggest
  # Searches code for a syntax error
  #
  # There are three main phases in the algorithm:
  #
  # 1. Sanitize/format input source
  # 2. Search for invalid blocks
  # 3. Format invalid blocks into something meaninful
  #
  # This class handles the part.
  #
  # The bulk of the heavy lifting is done in:
  #
  #  - CodeFrontier (Holds information for generating blocks and determining if we can stop searching)
  #  - ParseBlocksFromLine (Creates blocks into the frontier)
  #  - BlockExpand (Expands existing blocks to search more code)
  #
  # ## Syntax error detection
  #
  # When the frontier holds the syntax error, we can stop searching
  #
  #   search = CodeSearch.new(<<~EOM)
  #     def dog
  #       def lol
  #     end
  #   EOM
  #
  #   search.call
  #
  #   search.invalid_blocks.map(&:to_s) # =>
  #   # => ["def lol\n"]
  #
  class CodeSearch
    private

attr_reader :frontier

public

attr_reader :invalid_blocks, :record_dir, :code_lines

def initialize(source, record_dir: DEFAULT_VALUE)
      record_dir = if record_dir == DEFAULT_VALUE
        (ENV["SYNTAX_SUGGEST_RECORD_DIR"] || ENV["SYNTAX_SUGGEST_DEBUG"]) ? "tmp" : nil
      else
        record_dir
      end

if record_dir
        @record_dir = SyntaxSuggest.record_dir(record_dir)
        @write_count = 0
      end

@tick = 0
      @source = source
      @name_tick = Hash.new { |hash, k| hash[k] = 0 }
      @invalid_blocks = []

@code_lines = CleanDocument.new(source: source).call.lines

@frontier = CodeFrontier.new(code_lines: @code_lines)
      @block_expand = BlockExpand.new(code_lines: @code_lines)
      @parse_blocks_from_indent_line = ParseBlocksFromIndentLine.new(code_lines: @code_lines)
    end

# Used for debugging
    def record(block:, name: "record")
      return unless @record_dir
      @name_tick[name] += 1
      filename = "#{@write_count += 1}-#{name}-#{@name_tick[name]}-(#{block.starts_at}__#{block.ends_at}).txt"
      if ENV["SYNTAX_SUGGEST_DEBUG"]
        puts "\n\n==== #{filename} ===="
        puts "\n```#{block.starts_at}..#{block.ends_at}"
        puts block
        puts "```"
        puts "  block indent:      #{block.current_indent}"
      end
      @record_dir.join(filename).open(mode: "a") do |f|
        document = DisplayCodeWithLineNumbers.new(
          lines: @code_lines.select(&:visible?),
          terminal: false,
          highlight_lines: block.lines
        ).call

f.write("    Block lines: #{block.starts_at..block.ends_at} (#{name}) \n\n#{document}")
      end
    end

def push(block, name:)
      record(block: block, name: name)

block.mark_invisible if block.valid?
      frontier << block
    end

# Parses the most indented lines into blocks that are marked
    # and added to the frontier
    def create_blocks_from_untracked_lines
      max_indent = frontier.next_indent_line&.indent

while (line = frontier.next_indent_line) && (line.indent == max_indent)
        @parse_blocks_from_indent_line.each_neighbor_block(frontier.next_indent_line) do |block|
          push(block, name: "add")
        end
      end
    end

# Given an already existing block in the frontier, expand it to see
    # if it contains our invalid syntax
    def expand_existing
      block = frontier.pop
      return unless block

record(block: block, name: "before-expand")

block = @block_expand.call(block)
      push(block, name: "expand")
    end

# Main search loop
    def call
      until frontier.holds_all_syntax_errors?
        @tick += 1

if frontier.expand?
          expand_existing
        else
          create_blocks_from_untracked_lines
        end
      end

@invalid_blocks.concat(frontier.detect_invalid_blocks)
      @invalid_blocks.sort_by! { |block| block.starts_at }
      self
    end
  end
end

Back