hue-sql-syntax.sh 2.0 KB

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  1. #!/bin/bash
  2. # Licensed to Cloudera, Inc. under one
  3. # or more contributor license agreements. See the NOTICE file
  4. # distributed with this work for additional information
  5. # regarding copyright ownership. Cloudera, Inc. licenses this file
  6. # to you under the Apache License, Version 2.0 (the
  7. # "License"); you may not use this file except in compliance
  8. # with the License. You may obtain a copy of the License at
  9. #
  10. # http://www.apache.org/licenses/LICENSE-2.0
  11. #
  12. # Unless required by applicable law or agreed to in writing, software
  13. # distributed under the License is distributed on an "AS IS" BASIS,
  14. # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15. # See the License for the specific language governing permissions and
  16. # limitations under the License.
  17. echo "Make sure you install jison first (npm install jison -g)"
  18. echo ""
  19. echo "Generating parser..."
  20. pushd ../../desktop/core/src/desktop/js/parse/jison
  21. # === Syntax parser ===
  22. cat syntax_header.jison sql_main.jison sql_valueExpression.jison sql_alter.jison sql_analyze.jison sql_create.jison sql_drop.jison sql_grant.jison sql_insert.jison sql_load.jison sql_set.jison sql_show.jison sql_update.jison sql_use.jison syntax_footer.jison > sqlSyntaxParser.jison
  23. echo "Creating SQL syntax parser..."
  24. jison sqlSyntaxParser.jison sql.jisonlex -m js
  25. # Workaround for a parser bug where it reports the location of the previous token on error (pull-request submitted for jison)
  26. # We're also adding a ruleId to the parser error composed of the last two stack ID's and used for suppressing errors in the UI
  27. sed -i '' 's/loc: yyloc,/loc: lexer.yylloc, ruleId: stack.slice(stack.length - 2, stack.length).join(''),/' sqlSyntaxParser.js
  28. # Add ES6 style import/export
  29. sed -i '' $'s#var sqlSyntaxParser = #import SqlParseSupport from \'parse/sqlParseSupport\';\\\n\\\nvar sqlSyntaxParser = #' sqlSyntaxParser.js
  30. echo 'export default sqlSyntaxParser;' >> sqlSyntaxParser.js
  31. cat license.txt sqlSyntaxParser.js > ../sqlSyntaxParser.js
  32. rm sqlSyntaxParser.jison
  33. rm sqlSyntaxParser.js
  34. popd
  35. echo "Done!"