0.40.0 - 2021-02-17
Added
- Documentation for contributing new languages.
- New language Kotlin with experimental support.
- Work on caching improvements for semgrep-core.
- Work on bloom filters for matching performance improvement.
Changed
- Typescript grammar upgraded.
- Ruby parser updated from the latest tree-sitter-ruby.
- New Semgrep logo!
- metavariable_regex now supported with PCRE.
- Rust macros now parsed. Thanks Ruin0x11!
Fixed
- Constant propagaion support covers
:=short assignment in Go. (#2440) - Functions now match against functions inside classes for PHP. (#2470)
- Import statements for CommonJS Typescript modules now supported. (#2234)
- Ellipsis behave consistently in nested statements for PHP. (#2453)
- Go Autofix does not drop closing parenthesis. (#2316)
- Helpful errors added for Windows installation. (#2533)
- Helpful suggestions provided on output encoding error. (#2514)
- Import metavariables now bind to the entire Java path. (#2502)
- Semgrep matches the short name for a type in Java. (#2400)
- Interface types explicitly handled in Go patterns. (#2376)
- TooManyMatches error generated instead of Timeout error when appropriate. (#2411)