diff options
Diffstat (limited to 'lib/syntax_suggest/explain_syntax.rb')
-rw-r--r-- | lib/syntax_suggest/explain_syntax.rb | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/lib/syntax_suggest/explain_syntax.rb b/lib/syntax_suggest/explain_syntax.rb index 142ed2e269..0d80c4d869 100644 --- a/lib/syntax_suggest/explain_syntax.rb +++ b/lib/syntax_suggest/explain_syntax.rb @@ -2,7 +2,21 @@ require_relative "left_right_lex_count" +if !SyntaxSuggest.use_prism_parser? + require_relative "ripper_errors" +end + module SyntaxSuggest + class GetParseErrors + def self.errors(source) + if SyntaxSuggest.use_prism_parser? + Prism.parse(source).errors.map(&:message) + else + RipperErrors.new(source).call.errors + end + end + end + # Explains syntax errors based on their source # # example: @@ -15,8 +29,8 @@ module SyntaxSuggest # # => "Unmatched keyword, missing `end' ?" # # When the error cannot be determined by lexical counting - # then ripper is run against the input and the raw ripper - # errors returned. + # then the parser is run against the input and the raw + # errors are returned. # # Example: # @@ -91,10 +105,10 @@ module SyntaxSuggest # Returns an array of syntax error messages # # If no missing pairs are found it falls back - # on the original ripper error messages + # on the original error messages def errors if missing.empty? - return RipperErrors.new(@code_lines.map(&:original).join).call.errors + return GetParseErrors.errors(@code_lines.map(&:original).join).uniq end missing.map { |miss| why(miss) } |