Fix #2621: Report libsass version 3.5.5 #2769

saper · 2019-10-23T14:29:46Z

@xzyfer can we push 4.13.0 to include this? unfortunately the binaries have to be re-built

xzyfer · 2019-10-24T07:22:03Z

I'd rather bundle rebuilding the binaries with a LibSass update

saper · 2019-10-24T11:30:39Z

I have my doubts about stability of 3.6 given massive changes imported from Dart, but maybe we should jump that ship. Your call :)

xzyfer · 2019-10-24T12:28:18Z

3.6.1 is relatively safe and lands some features people have been asking for like _index.scss

…

On Thu, 24 Oct 2019, 10:30 pm Marcin Cieślak, ***@***.***> wrote: I have my doubts about stability of 3.6 given massive changes imported from Dart, but maybe we should jump that ship. Your call :) — You are receiving this because your review was requested. Reply to this email directly, view it on GitHub <#2769?email_source=notifications&email_token=AAENSWDX3XGMVUKALAO3O5LQQGBODA5CNFSM4JECFOC2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOECEWMMI#issuecomment-545875505>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAENSWAYKHV5YLMU7GZ67K3QQGBODANCNFSM4JECFOCQ> .

srcereress · 2019-10-30T01:48:21Z

We're trying to get a newer version of libsass because Whitesource is complaining about issues below 3.5.5. We don't use this directly but our project requires it. Any eta when this might get approved? Thanks for the great work!

nschonni · 2019-10-30T01:59:56Z

@srcereress that sounds like a bug with Whitesource then, because this isn't changing the libsass version, just what the CLI prints out

saper · 2019-10-30T02:40:14Z

@srcereress that sounds like a bug with Whitesource then, because this isn't changing the libsass version, just what the CLI prints out

I don't they have any way to do better - libsass_version() in C interface will also wrongly return 3.5.5.

srcereress · 2019-10-30T03:01:52Z

@nschonni and @saper - thanks. There's actually another open tix here about upgrading libsass 3.6.0. I wasn't sure if the version reporting would cause Whitesource to trigger an issue. If this reporting got fixed, maybe 1 of 2 of the issues would go away. It was a shot in the dark quite frankly. :-)

saper · 2019-10-30T03:45:45Z

@srcereress "do as we do and not as we say" :)

franklsm1 · 2020-01-24T19:19:33Z

Is this on track to be included into a release soon? Whitesource is still complaining about this due to the way they look at versions, and even though it is not actually using that version it is rather annoying to have to request approvals to bypass the Whitesource false positive each time we use node-sass in a new app.

nschonni · 2020-01-31T21:42:37Z

@xzyfer it might be worth landing this and releaseing a 4.13.2 just because of the binding cache issues with alpine people might already have on 4.13.1

xzyfer · 2020-02-01T00:23:19Z

I had it in my head that this required rebuilding the binaries so I've been putting it off. My bad.

xzyfer · 2020-02-01T00:25:26Z

Oh never mind the binaries do have to elbe rebuilt. I jump on plane for vacation in 24hrs. I'll kick off a build shortly

nschonni · 2020-02-01T00:30:37Z

Don't worry about it, I think it could wait till after your break

@content

e1c16e0 Merge pull request sass#3027 from mgreter/bugfix/misc-segfaults 0b721e0 Fix out of boundary vector access 994695c Fix out of boundary vector access d2390e5 Fix nullptr access on interpolated parents 081bbbf Merge pull request sass#3021 from mgreter/bugfix/3018-nested-sel-nl-ws a089875 Merge pull request sass#3022 from mgreter/bugfix/3019-extend-error-src-lifetime ed91ca4 Extend `error_src` lifetime on c-api context 5c267e1 Preserve indentation for media rules in nested mode 0790fc8 Fix indentation for parents with newlines in nested mode f7567ea Merge pull request sass#3015 from mgreter/bugfix/3014-mem-leak-in-permutate 0537dd2 Fix possible memory leak in permutation function e820c83 Merge pull request sass#3007 from mgreter/bugfix/3006-extend-with-parent e116b49 Merge pull request sass#3002 from mgreter/bugfix/2998-extend-compound-warning fdf63e4 Fix trim loop condition and outer continue 1ec3876 Fix extend issue being stuck in endless loop 16365c1 Fix compound extend warning 4da7c4b Merge pull request sass#2997 from mgreter/bugfix/2884-attribute-selector-equality 04a234a Merge pull request sass#2990 from jquense/parse-unknown-psuedos 23cabbe Merge pull request sass#2996 from mgreter/bugfix/2980-fix-unary-expr-eval 408a883 Merge pull request sass#2995 from mgreter/bugfix/2994-endless-extend-loop deeebbf Fix attribute selector equality (include modifier) 3d806e6 Fix evaluation of unary expressions in loops c3fdce9 Fix selector `isInvisible` logic 35b3293 Assorted typo fixes. (sass#2986) b894c52 README.md: Document that GCC 4.7+ is required 9932747 Compressed style: Fix space removal after ancestor 0488cee util_string cleanup: Remove const-ref arg rtrim 4f22bee unrecognized psuedos with arguments parse as declaration-values 8e22cd4 math.h is deprecated fbbadbf revert concurrent compilation (sass#2977) 4e89f57 Document the need to use `sass_free_memory` e340781 Improve doc markdown syntax formatting 931d381 Merge pull request sass#2968 from mgreter/docs/data-context 62187f0 Improve data context documentation eb54de6 Merge pull request sass#2949 from nschonni/fix--non-integers-passed-to-str-slice 2263d9b Merge pull request sass#2951 from nschonni/fix--str-slice-can't-start-at-0 6ea4cb2 Merge pull request sass#2950 from nschonni/fix--throw-on-weitht-passed-to-CSS3-invert 996dbb3 Merge pull request sass#2945 from nschonni/fix--Error-on-non-int-str-insert-index 2b8a17a Merge pull request sass#2953 from mgreter/bugfix/mac-osx-build e913264 Fix bug in scale-color with positive saturation (sass#2954) 50feccb Use dylib instead of so on Mac OSX 58d1066 Merge pull request sass#2946 from nschonni/fix--Update-comparable-signiture 1587a2a Merge pull request sass#2948 from nschonni/fix--Update-"call"-parameter-to-$function 1e23b4d fix: Error on non-int str-insert index 5ac3b7d fix: Update comparable signiture 44e7a9e fix: non-integers passed to str-slice d972c50 fix: throw on weitht passed to CSS3 invert() 1c2ae95 fix: str-slice can't start at 0 d5d30da fix: Update "call" parameter to $function ac338df Merge pull request sass#2933 from nschonni/fix--Error-on-empty-min/max-call 2c22d56 Merge pull request sass#2929 from nschonni/fix-feature-exists-param-name c81a8e5 Merge pull request sass#2934 from nschonni/fix(mix)--Align-argurment-names-to-color1/color2 0f3d6ad Merge pull request sass#2939 from nschonni/add-interactive-test 7442be5 Merge pull request sass#2930 from nschonni/chore--Ignore-MS-IDE-caches acfcd6f Merge pull request #2935 from nschonni/fix--ExitorConfig-glob-for-Makefiles 34490a5 chore: Add test_interactive build target d6606e3 fix: ExitorConfig glob for Makefiles 948f126 fix: Error on empty min/max call 3844174 fix(mix): Align argurment names to color1/color2 031d358 chore: Ignore MS IDE caches 6d23160 fix(feature-exists): Parameter name to "feature" c713140 Use `Util::ascii_*` in prelexer 03bf13c Add and use our own ASCII routines 9616e95 Minor fixes / enhancements 773bba7 Merge pull request sass#2908 from mgreter/feature/selectors-backport 7c40b00 Add comments to debug hanging appveyor builds 3d61646 Disable unused sass 4.0 code-paths 2c4b0c3 Fix and improve last extend refactoring bits 3e8e941 Restore old compound extend behavior (with deprecation) f964dcd Refactor selectors and extend (back-port from dart-sass) 4d229af Merge pull request sass#2909 from glebm/ptr-comparison 0bab610 VS2013 noexcept workaround dfe23ac Add comparison operators for SharedImpl, fix bugs 0328de2 Read files using <cstdio> for better portability a46a281 Remove abspath from native Makefile 1edc51c Makefile: Fix STATIC_LIBSTDCPP support 5ebc5d5 [build] add support of Visual Studio 2017 and 2019 to the Visual C++ project file (sass#2891) 04f59a5 Remove the link to `ast_factory.hpp` from Visual C++ project files 21d2d16 [build] enable concurrent compilation (sass#2888) 0d08be9 travis: add gcc-8 to CI (sass#2889) 8d220b7 Delete extconf.rb c51f442 Forbid empty custom property values f2db048 Make `parse_css_variable_value` non-recursive e53c7f8 Fix `inspect` for quoted strings 34ba25e Makefile: Mark test* targets as .PHONY 5ae2e81 Disallow non-string argument to `quote` 9740de6 Merge pull request sass#2866 from mgreter/ntqa/del-obsolete-unit-tests bfa4472 Merge pull request sass#2871 from mgreter/bugfix/ci-mac-shared-tests afaeddb Fix spec testing on mac with shared build 4b8b9fd Merge pull request sass#2868 from glebm/fix-isdigit 4c0b030 Remove obsolete unit tests 4f9c7ae Fix incorrect call to `std::isdigit` 9e937b4 Merge pull request sass#2864 from mgreter/bugfix/issue-2863 55685f5 Remove unquoting for str_slice, str-insert and str-index 68d3528 Merge pull request sass#2865 from mgreter/bugfix/remove-ci-sass-version-flag 689295a Remove passing version flag to spec runner 28bbd0e Copy Unicode PWD tests from sass-spec (sass#2855) 8e681e2 Fix heap-buffer-overflow in prelexer.hpp:70 (sass#2857) d382603 Fix invalid `operator<` for `Selector_List` (sass#2858) 69ae7ef Error on incomplete `@supports` clause in parser (sass#2860) fef6c6a Fix heap-use-after-free in `eval.cpp` (sass#2859) 2050492 Make Makefile compatible with GNU Make >= 3.79.1 (sass#2853) 6df8cd9 Newlines: Parse \f and normalize in comments (sass#2849) ceedaeb Fix GCC warning: Catching polymorphic type by value (sass#2848) c55821a Remove _Ptr(_Const) typedefs (sass#2847) 20b91ef Avoid modifying Expression in ast_node_to_sass_value bc55151 Fix mixin-exists and function-exists in local scopes c1417f1 Bump AppVeyor Ruby version 75ee520 Install hrx gem in Windows CI c16bee1 Install hrx gem in CI 54cb8be Fix one more I missed due to faulty sed 41df7ac Fix broken markdown link b97b010 https-ify sass-lang.com urls b260394 Add comment about order to all sass.hpp includes 337e30e Ensure sass.hpp is included before system headers c6b972e Avoid clang warning: expression with side effects will be evaluated despite being used as an operand to 'typeid' 2c47dbb Fixed typos 750a62d Merge pull request sass#2792 from mgreter/bugfix/compare-doubles-epsilon 7700049 travis: Disable coverage for static OSX build 7805af8 indentation 663f94e Simplify string concatenation 4f9f662 Catch exceptions by reference 6cb1927 Remove unused src/functions.{h,c}pp 664a9c2 Fix VS2013 warning C4800 in src/ast_selectors.cpp 7223f84 Fix number comparison for floats/doubles by calculations 83e8513 Merge pull request sass#2790 from mgreter/feature/hsla-colors 931d9ba Merge pull request sass#2789 from mgreter/refactor-number-inspect 4cda362 Add deprecation for hsla with percentage alpha aa9852b Implement internal HSLA color representation aabb867 Refactor inspection/output of numbers e94b5f9 Disallow parent selector in selector_fns arguments c4ccba9 Disallow optional pseudo_prefix 9d027c9 Set without_rule flat only when explicitly requested by at_root b21fb9f Fix #2782: heap-use-after-free in expand.cpp ace6628 Re-implement selector unification 598bade Merge pull request sass#2774 from glebm/ast-sel-loops c29a774 Merge pull request sass#2771 from mgreter/feature/remote-win-unc-locations cda81f6 Enable to read remote UNC locations on windows 49d2e92 Refactor loops in Selector::unify_with c450582 Merge pull request sass#2770 from mgreter/roundhouse-cleanup-03 be88fdc Fix clang warnings 5d50c96 Cleanup AST values compare operators 93c62e8 Split AST declarations and definitions 98aede5 Move AST supports into own compile units 058e763 Split AST declarations and definitions c3e4ca5 Merge pull request sass#2769 from mgreter/feature/improve-compare-operators 41e0775 Replace `to_string` compare with `==` object compare 80fd573 Rename element to type selector and type enums 7a29ca8 Cleanup and fix selector compare operators 7141c01 Merge pull request sass#2768 from mgreter/roundhouse-cleanup-02 bfb02ef Fix clang warnings c1990ed Move AST values into own compile units bfece18 Move AST selectors into own compile units 7634b1c Remove debugger from fn_miscs 2cabd11 Update utfcpp to v2.3.6 b09e813 Refactor: Add `starts/ends_with` functions 280ffd8 Fix crash in `selector-append('.x~~', 'a')` 2a4935c Clean up `Compound_Selector::operator==` c04f5d7 Implement passing arguments to @content eb15533 Fix memory leak in `parse_ie_keyword_arg` c93f058 Disallow parent selectors in `selector-append` (sass#2760) 5c2501e Run C++ unit tests on CI (Makefile-only) a8bc4d6 SharedPtr improvements 2494f0e Minor fix: Reserve lists with correct sizes 84eaca2 Add a copy constructor to InvalidSass exception 5801404 Fix out-of-range string access in special_number 534065c MSVC warning and fix sass#2627 8f40dc0 Optimize line_begin/end search in `handle_error` 930857c Fix heap-use-after-free in Parser error handling 122d9f3 Clean up `Selector_List::operator==` 754b338 Travis ASan: Use default Travis clang (v5.0) 4589d07 Fix a memory leak in `rgba_2` 0df09e6 Add /plugins/ to .gitignore 9df83e1 Do not use `0` for initializing SharedImpl 546f8e9 Selector unification: use == for comparison 514c9c7 Fix 2 more memory leaks 6c8285b .travis.yml: `sudo: required` for ptrace support 5e58c35 AST: Fix clang warnings, add const, remove virtual fa93c5a Revert "SharedPtr: Remove explicit `detached` bool" fdff442 Revert "SharedPtr: More cleanup" 430315a Fix memory leak in resolve_parent_refs f442421 Fix memory leak introduced in March 3e60b12 Add and use a `unification_order` method 3364372 Fix selector unification ordering ec249e4 AST: Add `final` specifier to final classes c87a63e Use -std=c++11 d09d09d Actually fix coveralls failures d225a09 Fix ignored :not(multiple, selectors) ab03dc0 Disable failing coverage check f477cd6 Makefile cleanup 392ffe1 SharedPtr: More cleanup a8273fc Remove -undefined error, --no-undefined LDFLAGS 2ebf465 SharedPtr: Remove explicit `detached` bool 5baf0fa Docs: Profiling e04f200 Set default precision to 10 in Sass_Output_Options 5d46c6f Use precision 10 by default (sass#2730) 3066614 Makefile: Use order-only deps for directories (sass#2728) 0331b61 Update link to perl-libsass implementation ad30194 Update make CC and CXX defaults for wider compat edd29a2 Make plugin tests run with a precision of 5 fbdcc37 Support hex colors with alpha channels 0fa69a5 Fix -Wmissing-declarations for gcc < 7 38f4c36 Fix possible bug with handling empty reference combinators ea0e397 Revert "Add configuration for supporting additional extensions as .scss" 79c16c9 Revert "Remove raw css imports" 15bdef9 Create CODE_OF_CONDUCT.md b3374e3 Fix handling of unclosed interpolant in url df8152d Remove legacy workaround for parsing modulo operator 45f5087 Update Readme.md 5ca21ca Adds another Nim implementation 3a81850 Include <stdexcept> in operation.hpp abf78cc Merge pull request sass#2642 from mgreter/bugfix/2640-selector-nest-explosion 4254054 Fix explosion of parent selectors in selector-nest 95011cd Add deprecation messages for color arithmetic 0bc35e3 Fix segfault on empty custom properties 9266d26 Update compatibility section of the read me 137a4dd Mentioned SharpScss and LibSassHost in implementations.md 62effe1 Fix regression in parsing selector with trailing escaped colon e28ebaf Fix merging of nested media queries with not 17a83f6 Emit transparent colors as rgba(0, 0, 0, 0) f315c93 Inline out_of_memory macro 1da6264 Remove raw css imports e690924 Add configuration for supporting additional extensions as .scss 3af837c Add support for index imports b866ad5 Fix link to node-sass implementation 03c99f5 Fix ordering in implementations list facbab8 Include Haskell bindings in implementations list c0a5a21 Allow "!" in custom property values 3708853 Merge pull request sass#2607 from mgreter/bugfix/issue-2203 7e02bc0 Merge pull request sass#2606 from mgreter/bugfix/issue-2604 5f94d71 Delay interpolated expression as in regular CSS 3db67c5 Merge pull request sass#2603 from mgreter/bugfix/issue-2360 5120bdb Fix edge case converting achromatic colors to HSL 1198007 Allow colors in `@at` directives 87565ec Merge pull request sass#2602 from mgreter/sass2scss/upgrade 0dee7ad Upgrade sass2scss to version 1.1.2 569d43c Merge pull request sass#2601 from mgreter/build/automake f67b9c3 Fix automake build if sassc is missing 1f56197 Merge pull request sass#2597 from mgreter/bugfix/issue-2593 91dd504 Adjust output/error for modulo zero operation 035bfef Merge pull request sass#2594 from mgreter/cleanup/roundhouse-1 5564ab3 Replace direct references with methods 09b36b0 Add EnvStack typedef 8f0bdc7 Remove obsolete function constructor arguments 090bab3 Add get method for environment class 6e79ff7 Add display name for color to debugger e0321a0 Enhance stacktrace to report column numbers d0b6338 Clean up function macros and force to return PreValues 37e15bb Change `String_Schema` to only hold `PreValue` objects 0c5e27c Clean up `get_arg_m` in `fn_utils` 025dc4e Pass traces instead of full context to bind 72e9a04 Fix parsing of colors (remove dynamic cast on eval) bbfcf49 Add distinct `Parent_Reference` class for values 4c34d16 Remove obsolete `in_selector` flag 205dc65 Remove Function_Call_Schema class 0599b2e Remove obsolete parameters 10c25da Make Value inherit from PreValue 064d6de Move AST memory macros to macro header efc0331 Rename ast2c and move c2ast to own compile unit aa7386f Cleanup CRTP implementation 7cb696a Rename stacks to use shorter typedefs c1b3676 Move misc functions to own compile unit 47354ad Move map functions to own compile unit 4d1e036 Move list functions to own compile unit ac4e48b Move string functions to own compile unit 37cfb4c Move color functions to own compile unit 83f641c Move selector functions to own compile unit 8b74ede Move number functions to own compile unit c07f4a3 Protect some header defines from redefining d828027 Move macros and helpers to fn_utils 0dad856 Add functions utility compile unit REVERT: 39e3087 Update plugin test script to use precision 5 REVERT: 9ce7a7f Fix possible bug with handling empty reference combinators REVERT: 7459d19 Support hex colors with alpha channels REVERT: 924cb48 Fix -Wmissing-declarations for gcc < 7 REVERT: c0a6cf3 Fix handling of unclosed interpolant in url REVERT: 210fdff Remove legacy workaround for parsing modulo operator REVERT: 19fd2bf Revert "Separate out deprecated import file extensions" REVERT: 9a211eb Revert "Add a deprecation warning for @import's that resolved .css files" REVERT: 55abf76 Revert "Add configuration for supporting additional extensions as .scss" REVERT: 33718b0 Revert "Remove raw css imports" REVERT: d18fd47 Add deprecation messages for color arithmetic REVERT: 1e52b74 Revert "Upgrade sass2scss to version 1.1.2" REVERT: 8a6ba8f Mentioned SharpScss and LibSassHost in implementations.md REVERT: 6036d5d Fix link to node-sass implementation REVERT: f5b854f Fix ordering in implementations list REVERT: d91b4bf Include Haskell bindings in implementations list REVERT: e351212 Fix segfault on empty custom properties REVERT: 27d5026 Remove raw css imports REVERT: 6fe62e9 Add configuration for supporting additional extensions as .scss REVERT: c287f31 Emit transparent colors as rgba(0, 0, 0, 0) REVERT: 5ff5859 Fix regression in parsing selector with trailing escaped colon REVERT: 0e6d8a6 Fix merging of nested media queries with not REVERT: 5539920 Inline out_of_memory macro REVERT: fd989f6 Add a deprecation warning for @import's that resolved .css files REVERT: b9662fc Separate out deprecated import file extensions REVERT: 77f1323 Allow "!" in custom property values REVERT: 07222d6 Fix parsing of colors (remove dynamic cast on eval) REVERT: 046b32a Delay interpolated expression as in regular CSS REVERT: 2807587 Fix edge case converting achromatic colors to HSL REVERT: b0077d6 Allow colors in `@at` directives REVERT: ca89d73 Upgrade sass2scss to version 1.1.2 REVERT: 69a0dfa Fix automake build if sassc is missing REVERT: e5421e6 Adjust output/error for modulo zero operation git-subtree-dir: src/libsass git-subtree-split: e1c16e0

@content

e1c16e0 Merge pull request sass#3027 from mgreter/bugfix/misc-segfaults 0b721e0 Fix out of boundary vector access 994695c Fix out of boundary vector access d2390e5 Fix nullptr access on interpolated parents 081bbbf Merge pull request sass#3021 from mgreter/bugfix/3018-nested-sel-nl-ws a089875 Merge pull request sass#3022 from mgreter/bugfix/3019-extend-error-src-lifetime ed91ca4 Extend `error_src` lifetime on c-api context 5c267e1 Preserve indentation for media rules in nested mode 0790fc8 Fix indentation for parents with newlines in nested mode f7567ea Merge pull request sass#3015 from mgreter/bugfix/3014-mem-leak-in-permutate 0537dd2 Fix possible memory leak in permutation function e820c83 Merge pull request sass#3007 from mgreter/bugfix/3006-extend-with-parent e116b49 Merge pull request sass#3002 from mgreter/bugfix/2998-extend-compound-warning fdf63e4 Fix trim loop condition and outer continue 1ec3876 Fix extend issue being stuck in endless loop 16365c1 Fix compound extend warning 4da7c4b Merge pull request sass#2997 from mgreter/bugfix/2884-attribute-selector-equality 04a234a Merge pull request sass#2990 from jquense/parse-unknown-psuedos 23cabbe Merge pull request sass#2996 from mgreter/bugfix/2980-fix-unary-expr-eval 408a883 Merge pull request sass#2995 from mgreter/bugfix/2994-endless-extend-loop deeebbf Fix attribute selector equality (include modifier) 3d806e6 Fix evaluation of unary expressions in loops c3fdce9 Fix selector `isInvisible` logic 35b3293 Assorted typo fixes. (sass#2986) b894c52 README.md: Document that GCC 4.7+ is required 9932747 Compressed style: Fix space removal after ancestor 0488cee util_string cleanup: Remove const-ref arg rtrim 4f22bee unrecognized psuedos with arguments parse as declaration-values 8e22cd4 math.h is deprecated fbbadbf revert concurrent compilation (sass#2977) 4e89f57 Document the need to use `sass_free_memory` e340781 Improve doc markdown syntax formatting 931d381 Merge pull request sass#2968 from mgreter/docs/data-context 62187f0 Improve data context documentation eb54de6 Merge pull request sass#2949 from nschonni/fix--non-integers-passed-to-str-slice 2263d9b Merge pull request sass#2951 from nschonni/fix--str-slice-can't-start-at-0 6ea4cb2 Merge pull request sass#2950 from nschonni/fix--throw-on-weitht-passed-to-CSS3-invert 996dbb3 Merge pull request sass#2945 from nschonni/fix--Error-on-non-int-str-insert-index 2b8a17a Merge pull request sass#2953 from mgreter/bugfix/mac-osx-build e913264 Fix bug in scale-color with positive saturation (sass#2954) 50feccb Use dylib instead of so on Mac OSX 58d1066 Merge pull request sass#2946 from nschonni/fix--Update-comparable-signiture 1587a2a Merge pull request sass#2948 from nschonni/fix--Update-"call"-parameter-to-$function 1e23b4d fix: Error on non-int str-insert index 5ac3b7d fix: Update comparable signiture 44e7a9e fix: non-integers passed to str-slice d972c50 fix: throw on weitht passed to CSS3 invert() 1c2ae95 fix: str-slice can't start at 0 d5d30da fix: Update "call" parameter to $function ac338df Merge pull request sass#2933 from nschonni/fix--Error-on-empty-min/max-call 2c22d56 Merge pull request sass#2929 from nschonni/fix-feature-exists-param-name c81a8e5 Merge pull request sass#2934 from nschonni/fix(mix)--Align-argurment-names-to-color1/color2 0f3d6ad Merge pull request sass#2939 from nschonni/add-interactive-test 7442be5 Merge pull request sass#2930 from nschonni/chore--Ignore-MS-IDE-caches acfcd6f Merge pull request #2935 from nschonni/fix--ExitorConfig-glob-for-Makefiles 34490a5 chore: Add test_interactive build target d6606e3 fix: ExitorConfig glob for Makefiles 948f126 fix: Error on empty min/max call 3844174 fix(mix): Align argurment names to color1/color2 031d358 chore: Ignore MS IDE caches 6d23160 fix(feature-exists): Parameter name to "feature" c713140 Use `Util::ascii_*` in prelexer 03bf13c Add and use our own ASCII routines 9616e95 Minor fixes / enhancements 773bba7 Merge pull request sass#2908 from mgreter/feature/selectors-backport 7c40b00 Add comments to debug hanging appveyor builds 3d61646 Disable unused sass 4.0 code-paths 2c4b0c3 Fix and improve last extend refactoring bits 3e8e941 Restore old compound extend behavior (with deprecation) f964dcd Refactor selectors and extend (back-port from dart-sass) 4d229af Merge pull request sass#2909 from glebm/ptr-comparison 0bab610 VS2013 noexcept workaround dfe23ac Add comparison operators for SharedImpl, fix bugs 0328de2 Read files using <cstdio> for better portability a46a281 Remove abspath from native Makefile 1edc51c Makefile: Fix STATIC_LIBSTDCPP support 5ebc5d5 [build] add support of Visual Studio 2017 and 2019 to the Visual C++ project file (sass#2891) 04f59a5 Remove the link to `ast_factory.hpp` from Visual C++ project files 21d2d16 [build] enable concurrent compilation (sass#2888) 0d08be9 travis: add gcc-8 to CI (sass#2889) 8d220b7 Delete extconf.rb c51f442 Forbid empty custom property values f2db048 Make `parse_css_variable_value` non-recursive e53c7f8 Fix `inspect` for quoted strings 34ba25e Makefile: Mark test* targets as .PHONY 5ae2e81 Disallow non-string argument to `quote` 9740de6 Merge pull request sass#2866 from mgreter/ntqa/del-obsolete-unit-tests bfa4472 Merge pull request sass#2871 from mgreter/bugfix/ci-mac-shared-tests afaeddb Fix spec testing on mac with shared build 4b8b9fd Merge pull request sass#2868 from glebm/fix-isdigit 4c0b030 Remove obsolete unit tests 4f9c7ae Fix incorrect call to `std::isdigit` 9e937b4 Merge pull request sass#2864 from mgreter/bugfix/issue-2863 55685f5 Remove unquoting for str_slice, str-insert and str-index 68d3528 Merge pull request sass#2865 from mgreter/bugfix/remove-ci-sass-version-flag 689295a Remove passing version flag to spec runner 28bbd0e Copy Unicode PWD tests from sass-spec (sass#2855) 8e681e2 Fix heap-buffer-overflow in prelexer.hpp:70 (sass#2857) d382603 Fix invalid `operator<` for `Selector_List` (sass#2858) 69ae7ef Error on incomplete `@supports` clause in parser (sass#2860) fef6c6a Fix heap-use-after-free in `eval.cpp` (sass#2859) 2050492 Make Makefile compatible with GNU Make >= 3.79.1 (sass#2853) 6df8cd9 Newlines: Parse \f and normalize in comments (sass#2849) ceedaeb Fix GCC warning: Catching polymorphic type by value (sass#2848) c55821a Remove _Ptr(_Const) typedefs (sass#2847) 20b91ef Avoid modifying Expression in ast_node_to_sass_value bc55151 Fix mixin-exists and function-exists in local scopes c1417f1 Bump AppVeyor Ruby version 75ee520 Install hrx gem in Windows CI c16bee1 Install hrx gem in CI 54cb8be Fix one more I missed due to faulty sed 41df7ac Fix broken markdown link b97b010 https-ify sass-lang.com urls b260394 Add comment about order to all sass.hpp includes 337e30e Ensure sass.hpp is included before system headers c6b972e Avoid clang warning: expression with side effects will be evaluated despite being used as an operand to 'typeid' 2c47dbb Fixed typos 750a62d Merge pull request sass#2792 from mgreter/bugfix/compare-doubles-epsilon 7700049 travis: Disable coverage for static OSX build 7805af8 indentation 663f94e Simplify string concatenation 4f9f662 Catch exceptions by reference 6cb1927 Remove unused src/functions.{h,c}pp 664a9c2 Fix VS2013 warning C4800 in src/ast_selectors.cpp 7223f84 Fix number comparison for floats/doubles by calculations 83e8513 Merge pull request sass#2790 from mgreter/feature/hsla-colors 931d9ba Merge pull request sass#2789 from mgreter/refactor-number-inspect 4cda362 Add deprecation for hsla with percentage alpha aa9852b Implement internal HSLA color representation aabb867 Refactor inspection/output of numbers e94b5f9 Disallow parent selector in selector_fns arguments c4ccba9 Disallow optional pseudo_prefix 9d027c9 Set without_rule flat only when explicitly requested by at_root b21fb9f Fix #2782: heap-use-after-free in expand.cpp ace6628 Re-implement selector unification 598bade Merge pull request sass#2774 from glebm/ast-sel-loops c29a774 Merge pull request sass#2771 from mgreter/feature/remote-win-unc-locations cda81f6 Enable to read remote UNC locations on windows 49d2e92 Refactor loops in Selector::unify_with c450582 Merge pull request sass#2770 from mgreter/roundhouse-cleanup-03 be88fdc Fix clang warnings 5d50c96 Cleanup AST values compare operators 93c62e8 Split AST declarations and definitions 98aede5 Move AST supports into own compile units 058e763 Split AST declarations and definitions c3e4ca5 Merge pull request sass#2769 from mgreter/feature/improve-compare-operators 41e0775 Replace `to_string` compare with `==` object compare 80fd573 Rename element to type selector and type enums 7a29ca8 Cleanup and fix selector compare operators 7141c01 Merge pull request sass#2768 from mgreter/roundhouse-cleanup-02 bfb02ef Fix clang warnings c1990ed Move AST values into own compile units bfece18 Move AST selectors into own compile units 7634b1c Remove debugger from fn_miscs 2cabd11 Update utfcpp to v2.3.6 b09e813 Refactor: Add `starts/ends_with` functions 280ffd8 Fix crash in `selector-append('.x~~', 'a')` 2a4935c Clean up `Compound_Selector::operator==` c04f5d7 Implement passing arguments to @content eb15533 Fix memory leak in `parse_ie_keyword_arg` c93f058 Disallow parent selectors in `selector-append` (sass#2760) 5c2501e Run C++ unit tests on CI (Makefile-only) a8bc4d6 SharedPtr improvements 2494f0e Minor fix: Reserve lists with correct sizes 84eaca2 Add a copy constructor to InvalidSass exception 5801404 Fix out-of-range string access in special_number 534065c MSVC warning and fix sass#2627 8f40dc0 Optimize line_begin/end search in `handle_error` 930857c Fix heap-use-after-free in Parser error handling 122d9f3 Clean up `Selector_List::operator==` 754b338 Travis ASan: Use default Travis clang (v5.0) 4589d07 Fix a memory leak in `rgba_2` 0df09e6 Add /plugins/ to .gitignore 9df83e1 Do not use `0` for initializing SharedImpl 546f8e9 Selector unification: use == for comparison 514c9c7 Fix 2 more memory leaks 6c8285b .travis.yml: `sudo: required` for ptrace support 5e58c35 AST: Fix clang warnings, add const, remove virtual fa93c5a Revert "SharedPtr: Remove explicit `detached` bool" fdff442 Revert "SharedPtr: More cleanup" 430315a Fix memory leak in resolve_parent_refs f442421 Fix memory leak introduced in March 3e60b12 Add and use a `unification_order` method 3364372 Fix selector unification ordering ec249e4 AST: Add `final` specifier to final classes c87a63e Use -std=c++11 d09d09d Actually fix coveralls failures d225a09 Fix ignored :not(multiple, selectors) ab03dc0 Disable failing coverage check f477cd6 Makefile cleanup 392ffe1 SharedPtr: More cleanup a8273fc Remove -undefined error, --no-undefined LDFLAGS 2ebf465 SharedPtr: Remove explicit `detached` bool 5baf0fa Docs: Profiling e04f200 Set default precision to 10 in Sass_Output_Options 5d46c6f Use precision 10 by default (sass#2730) 3066614 Makefile: Use order-only deps for directories (sass#2728) 0331b61 Update link to perl-libsass implementation ad30194 Update make CC and CXX defaults for wider compat edd29a2 Make plugin tests run with a precision of 5 fbdcc37 Support hex colors with alpha channels 0fa69a5 Fix -Wmissing-declarations for gcc < 7 38f4c36 Fix possible bug with handling empty reference combinators ea0e397 Revert "Add configuration for supporting additional extensions as .scss" 79c16c9 Revert "Remove raw css imports" 15bdef9 Create CODE_OF_CONDUCT.md b3374e3 Fix handling of unclosed interpolant in url df8152d Remove legacy workaround for parsing modulo operator 45f5087 Update Readme.md 5ca21ca Adds another Nim implementation 3a81850 Include <stdexcept> in operation.hpp abf78cc Merge pull request sass#2642 from mgreter/bugfix/2640-selector-nest-explosion 4254054 Fix explosion of parent selectors in selector-nest 95011cd Add deprecation messages for color arithmetic 0bc35e3 Fix segfault on empty custom properties 9266d26 Update compatibility section of the read me 137a4dd Mentioned SharpScss and LibSassHost in implementations.md 62effe1 Fix regression in parsing selector with trailing escaped colon e28ebaf Fix merging of nested media queries with not 17a83f6 Emit transparent colors as rgba(0, 0, 0, 0) f315c93 Inline out_of_memory macro 1da6264 Remove raw css imports e690924 Add configuration for supporting additional extensions as .scss 3af837c Add support for index imports b866ad5 Fix link to node-sass implementation 03c99f5 Fix ordering in implementations list facbab8 Include Haskell bindings in implementations list c0a5a21 Allow "!" in custom property values 3708853 Merge pull request sass#2607 from mgreter/bugfix/issue-2203 7e02bc0 Merge pull request sass#2606 from mgreter/bugfix/issue-2604 5f94d71 Delay interpolated expression as in regular CSS 3db67c5 Merge pull request sass#2603 from mgreter/bugfix/issue-2360 5120bdb Fix edge case converting achromatic colors to HSL 1198007 Allow colors in `@at` directives 87565ec Merge pull request sass#2602 from mgreter/sass2scss/upgrade 0dee7ad Upgrade sass2scss to version 1.1.2 569d43c Merge pull request sass#2601 from mgreter/build/automake f67b9c3 Fix automake build if sassc is missing 1f56197 Merge pull request sass#2597 from mgreter/bugfix/issue-2593 91dd504 Adjust output/error for modulo zero operation 035bfef Merge pull request sass#2594 from mgreter/cleanup/roundhouse-1 5564ab3 Replace direct references with methods 09b36b0 Add EnvStack typedef 8f0bdc7 Remove obsolete function constructor arguments 090bab3 Add get method for environment class 6e79ff7 Add display name for color to debugger e0321a0 Enhance stacktrace to report column numbers d0b6338 Clean up function macros and force to return PreValues 37e15bb Change `String_Schema` to only hold `PreValue` objects 0c5e27c Clean up `get_arg_m` in `fn_utils` 025dc4e Pass traces instead of full context to bind 72e9a04 Fix parsing of colors (remove dynamic cast on eval) bbfcf49 Add distinct `Parent_Reference` class for values 4c34d16 Remove obsolete `in_selector` flag 205dc65 Remove Function_Call_Schema class 0599b2e Remove obsolete parameters 10c25da Make Value inherit from PreValue 064d6de Move AST memory macros to macro header efc0331 Rename ast2c and move c2ast to own compile unit aa7386f Cleanup CRTP implementation 7cb696a Rename stacks to use shorter typedefs c1b3676 Move misc functions to own compile unit 47354ad Move map functions to own compile unit 4d1e036 Move list functions to own compile unit ac4e48b Move string functions to own compile unit 37cfb4c Move color functions to own compile unit 83f641c Move selector functions to own compile unit 8b74ede Move number functions to own compile unit c07f4a3 Protect some header defines from redefining d828027 Move macros and helpers to fn_utils 0dad856 Add functions utility compile unit REVERT: 39e3087 Update plugin test script to use precision 5 REVERT: 9ce7a7f Fix possible bug with handling empty reference combinators REVERT: 7459d19 Support hex colors with alpha channels REVERT: 924cb48 Fix -Wmissing-declarations for gcc < 7 REVERT: c0a6cf3 Fix handling of unclosed interpolant in url REVERT: 210fdff Remove legacy workaround for parsing modulo operator REVERT: 19fd2bf Revert "Separate out deprecated import file extensions" REVERT: 9a211eb Revert "Add a deprecation warning for @import's that resolved .css files" REVERT: 55abf76 Revert "Add configuration for supporting additional extensions as .scss" REVERT: 33718b0 Revert "Remove raw css imports" REVERT: d18fd47 Add deprecation messages for color arithmetic REVERT: 1e52b74 Revert "Upgrade sass2scss to version 1.1.2" REVERT: 8a6ba8f Mentioned SharpScss and LibSassHost in implementations.md REVERT: 6036d5d Fix link to node-sass implementation REVERT: f5b854f Fix ordering in implementations list REVERT: d91b4bf Include Haskell bindings in implementations list REVERT: e351212 Fix segfault on empty custom properties REVERT: 27d5026 Remove raw css imports REVERT: 6fe62e9 Add configuration for supporting additional extensions as .scss REVERT: c287f31 Emit transparent colors as rgba(0, 0, 0, 0) REVERT: 5ff5859 Fix regression in parsing selector with trailing escaped colon REVERT: 0e6d8a6 Fix merging of nested media queries with not REVERT: 5539920 Inline out_of_memory macro REVERT: fd989f6 Add a deprecation warning for @import's that resolved .css files REVERT: b9662fc Separate out deprecated import file extensions REVERT: 77f1323 Allow "!" in custom property values REVERT: 07222d6 Fix parsing of colors (remove dynamic cast on eval) REVERT: 046b32a Delay interpolated expression as in regular CSS REVERT: 2807587 Fix edge case converting achromatic colors to HSL REVERT: b0077d6 Allow colors in `@at` directives REVERT: ca89d73 Upgrade sass2scss to version 1.1.2 REVERT: 69a0dfa Fix automake build if sassc is missing REVERT: e5421e6 Adjust output/error for modulo zero operation git-subtree-dir: src/libsass git-subtree-split: e1c16e0

@content

e1c16e0 Merge pull request sass#3027 from mgreter/bugfix/misc-segfaults 0b721e0 Fix out of boundary vector access 994695c Fix out of boundary vector access d2390e5 Fix nullptr access on interpolated parents 081bbbf Merge pull request sass#3021 from mgreter/bugfix/3018-nested-sel-nl-ws a089875 Merge pull request sass#3022 from mgreter/bugfix/3019-extend-error-src-lifetime ed91ca4 Extend `error_src` lifetime on c-api context 5c267e1 Preserve indentation for media rules in nested mode 0790fc8 Fix indentation for parents with newlines in nested mode f7567ea Merge pull request sass#3015 from mgreter/bugfix/3014-mem-leak-in-permutate 0537dd2 Fix possible memory leak in permutation function e820c83 Merge pull request sass#3007 from mgreter/bugfix/3006-extend-with-parent e116b49 Merge pull request sass#3002 from mgreter/bugfix/2998-extend-compound-warning fdf63e4 Fix trim loop condition and outer continue 1ec3876 Fix extend issue being stuck in endless loop 16365c1 Fix compound extend warning 4da7c4b Merge pull request sass#2997 from mgreter/bugfix/2884-attribute-selector-equality 04a234a Merge pull request sass#2990 from jquense/parse-unknown-psuedos 23cabbe Merge pull request sass#2996 from mgreter/bugfix/2980-fix-unary-expr-eval 408a883 Merge pull request sass#2995 from mgreter/bugfix/2994-endless-extend-loop deeebbf Fix attribute selector equality (include modifier) 3d806e6 Fix evaluation of unary expressions in loops c3fdce9 Fix selector `isInvisible` logic 35b3293 Assorted typo fixes. (sass#2986) b894c52 README.md: Document that GCC 4.7+ is required 9932747 Compressed style: Fix space removal after ancestor 0488cee util_string cleanup: Remove const-ref arg rtrim 4f22bee unrecognized psuedos with arguments parse as declaration-values 8e22cd4 math.h is deprecated fbbadbf revert concurrent compilation (sass#2977) 4e89f57 Document the need to use `sass_free_memory` e340781 Improve doc markdown syntax formatting 931d381 Merge pull request sass#2968 from mgreter/docs/data-context 62187f0 Improve data context documentation eb54de6 Merge pull request sass#2949 from nschonni/fix--non-integers-passed-to-str-slice 2263d9b Merge pull request sass#2951 from nschonni/fix--str-slice-can't-start-at-0 6ea4cb2 Merge pull request sass#2950 from nschonni/fix--throw-on-weitht-passed-to-CSS3-invert 996dbb3 Merge pull request sass#2945 from nschonni/fix--Error-on-non-int-str-insert-index 2b8a17a Merge pull request sass#2953 from mgreter/bugfix/mac-osx-build e913264 Fix bug in scale-color with positive saturation (sass#2954) 50feccb Use dylib instead of so on Mac OSX 58d1066 Merge pull request sass#2946 from nschonni/fix--Update-comparable-signiture 1587a2a Merge pull request sass#2948 from nschonni/fix--Update-"call"-parameter-to-$function 1e23b4d fix: Error on non-int str-insert index 5ac3b7d fix: Update comparable signiture 44e7a9e fix: non-integers passed to str-slice d972c50 fix: throw on weitht passed to CSS3 invert() 1c2ae95 fix: str-slice can't start at 0 d5d30da fix: Update "call" parameter to $function ac338df Merge pull request sass#2933 from nschonni/fix--Error-on-empty-min/max-call 2c22d56 Merge pull request sass#2929 from nschonni/fix-feature-exists-param-name c81a8e5 Merge pull request sass#2934 from nschonni/fix(mix)--Align-argurment-names-to-color1/color2 0f3d6ad Merge pull request sass#2939 from nschonni/add-interactive-test 7442be5 Merge pull request sass#2930 from nschonni/chore--Ignore-MS-IDE-caches acfcd6f Merge pull request #2935 from nschonni/fix--ExitorConfig-glob-for-Makefiles 34490a5 chore: Add test_interactive build target d6606e3 fix: ExitorConfig glob for Makefiles 948f126 fix: Error on empty min/max call 3844174 fix(mix): Align argurment names to color1/color2 031d358 chore: Ignore MS IDE caches 6d23160 fix(feature-exists): Parameter name to "feature" c713140 Use `Util::ascii_*` in prelexer 03bf13c Add and use our own ASCII routines 9616e95 Minor fixes / enhancements 773bba7 Merge pull request sass#2908 from mgreter/feature/selectors-backport 7c40b00 Add comments to debug hanging appveyor builds 3d61646 Disable unused sass 4.0 code-paths 2c4b0c3 Fix and improve last extend refactoring bits 3e8e941 Restore old compound extend behavior (with deprecation) f964dcd Refactor selectors and extend (back-port from dart-sass) 4d229af Merge pull request sass#2909 from glebm/ptr-comparison 0bab610 VS2013 noexcept workaround dfe23ac Add comparison operators for SharedImpl, fix bugs 0328de2 Read files using <cstdio> for better portability a46a281 Remove abspath from native Makefile 1edc51c Makefile: Fix STATIC_LIBSTDCPP support 5ebc5d5 [build] add support of Visual Studio 2017 and 2019 to the Visual C++ project file (sass#2891) 04f59a5 Remove the link to `ast_factory.hpp` from Visual C++ project files 21d2d16 [build] enable concurrent compilation (sass#2888) 0d08be9 travis: add gcc-8 to CI (sass#2889) 8d220b7 Delete extconf.rb c51f442 Forbid empty custom property values f2db048 Make `parse_css_variable_value` non-recursive e53c7f8 Fix `inspect` for quoted strings 34ba25e Makefile: Mark test* targets as .PHONY 5ae2e81 Disallow non-string argument to `quote` 9740de6 Merge pull request sass#2866 from mgreter/ntqa/del-obsolete-unit-tests bfa4472 Merge pull request sass#2871 from mgreter/bugfix/ci-mac-shared-tests afaeddb Fix spec testing on mac with shared build 4b8b9fd Merge pull request sass#2868 from glebm/fix-isdigit 4c0b030 Remove obsolete unit tests 4f9c7ae Fix incorrect call to `std::isdigit` 9e937b4 Merge pull request sass#2864 from mgreter/bugfix/issue-2863 55685f5 Remove unquoting for str_slice, str-insert and str-index 68d3528 Merge pull request sass#2865 from mgreter/bugfix/remove-ci-sass-version-flag 689295a Remove passing version flag to spec runner 28bbd0e Copy Unicode PWD tests from sass-spec (sass#2855) 8e681e2 Fix heap-buffer-overflow in prelexer.hpp:70 (sass#2857) d382603 Fix invalid `operator<` for `Selector_List` (sass#2858) 69ae7ef Error on incomplete `@supports` clause in parser (sass#2860) fef6c6a Fix heap-use-after-free in `eval.cpp` (sass#2859) 2050492 Make Makefile compatible with GNU Make >= 3.79.1 (sass#2853) 6df8cd9 Newlines: Parse \f and normalize in comments (sass#2849) ceedaeb Fix GCC warning: Catching polymorphic type by value (sass#2848) c55821a Remove _Ptr(_Const) typedefs (sass#2847) 20b91ef Avoid modifying Expression in ast_node_to_sass_value bc55151 Fix mixin-exists and function-exists in local scopes c1417f1 Bump AppVeyor Ruby version 75ee520 Install hrx gem in Windows CI c16bee1 Install hrx gem in CI 54cb8be Fix one more I missed due to faulty sed 41df7ac Fix broken markdown link b97b010 https-ify sass-lang.com urls b260394 Add comment about order to all sass.hpp includes 337e30e Ensure sass.hpp is included before system headers c6b972e Avoid clang warning: expression with side effects will be evaluated despite being used as an operand to 'typeid' 2c47dbb Fixed typos 750a62d Merge pull request sass#2792 from mgreter/bugfix/compare-doubles-epsilon 7700049 travis: Disable coverage for static OSX build 7805af8 indentation 663f94e Simplify string concatenation 4f9f662 Catch exceptions by reference 6cb1927 Remove unused src/functions.{h,c}pp 664a9c2 Fix VS2013 warning C4800 in src/ast_selectors.cpp 7223f84 Fix number comparison for floats/doubles by calculations 83e8513 Merge pull request sass#2790 from mgreter/feature/hsla-colors 931d9ba Merge pull request sass#2789 from mgreter/refactor-number-inspect 4cda362 Add deprecation for hsla with percentage alpha aa9852b Implement internal HSLA color representation aabb867 Refactor inspection/output of numbers e94b5f9 Disallow parent selector in selector_fns arguments c4ccba9 Disallow optional pseudo_prefix 9d027c9 Set without_rule flat only when explicitly requested by at_root b21fb9f Fix #2782: heap-use-after-free in expand.cpp ace6628 Re-implement selector unification 598bade Merge pull request sass#2774 from glebm/ast-sel-loops c29a774 Merge pull request sass#2771 from mgreter/feature/remote-win-unc-locations cda81f6 Enable to read remote UNC locations on windows 49d2e92 Refactor loops in Selector::unify_with c450582 Merge pull request sass#2770 from mgreter/roundhouse-cleanup-03 be88fdc Fix clang warnings 5d50c96 Cleanup AST values compare operators 93c62e8 Split AST declarations and definitions 98aede5 Move AST supports into own compile units 058e763 Split AST declarations and definitions c3e4ca5 Merge pull request sass#2769 from mgreter/feature/improve-compare-operators 41e0775 Replace `to_string` compare with `==` object compare 80fd573 Rename element to type selector and type enums 7a29ca8 Cleanup and fix selector compare operators 7141c01 Merge pull request sass#2768 from mgreter/roundhouse-cleanup-02 bfb02ef Fix clang warnings c1990ed Move AST values into own compile units bfece18 Move AST selectors into own compile units 7634b1c Remove debugger from fn_miscs 2cabd11 Update utfcpp to v2.3.6 b09e813 Refactor: Add `starts/ends_with` functions 280ffd8 Fix crash in `selector-append('.x~~', 'a')` 2a4935c Clean up `Compound_Selector::operator==` c04f5d7 Implement passing arguments to @content eb15533 Fix memory leak in `parse_ie_keyword_arg` c93f058 Disallow parent selectors in `selector-append` (sass#2760) 5c2501e Run C++ unit tests on CI (Makefile-only) a8bc4d6 SharedPtr improvements 2494f0e Minor fix: Reserve lists with correct sizes 84eaca2 Add a copy constructor to InvalidSass exception 5801404 Fix out-of-range string access in special_number 534065c MSVC warning and fix sass#2627 8f40dc0 Optimize line_begin/end search in `handle_error` 930857c Fix heap-use-after-free in Parser error handling 122d9f3 Clean up `Selector_List::operator==` 754b338 Travis ASan: Use default Travis clang (v5.0) 4589d07 Fix a memory leak in `rgba_2` 0df09e6 Add /plugins/ to .gitignore 9df83e1 Do not use `0` for initializing SharedImpl 546f8e9 Selector unification: use == for comparison 514c9c7 Fix 2 more memory leaks 6c8285b .travis.yml: `sudo: required` for ptrace support 5e58c35 AST: Fix clang warnings, add const, remove virtual fa93c5a Revert "SharedPtr: Remove explicit `detached` bool" fdff442 Revert "SharedPtr: More cleanup" 430315a Fix memory leak in resolve_parent_refs f442421 Fix memory leak introduced in March 3e60b12 Add and use a `unification_order` method 3364372 Fix selector unification ordering ec249e4 AST: Add `final` specifier to final classes c87a63e Use -std=c++11 d09d09d Actually fix coveralls failures d225a09 Fix ignored :not(multiple, selectors) ab03dc0 Disable failing coverage check f477cd6 Makefile cleanup 392ffe1 SharedPtr: More cleanup a8273fc Remove -undefined error, --no-undefined LDFLAGS 2ebf465 SharedPtr: Remove explicit `detached` bool 5baf0fa Docs: Profiling e04f200 Set default precision to 10 in Sass_Output_Options 5d46c6f Use precision 10 by default (sass#2730) 3066614 Makefile: Use order-only deps for directories (sass#2728) 0331b61 Update link to perl-libsass implementation ad30194 Update make CC and CXX defaults for wider compat edd29a2 Make plugin tests run with a precision of 5 fbdcc37 Support hex colors with alpha channels 0fa69a5 Fix -Wmissing-declarations for gcc < 7 38f4c36 Fix possible bug with handling empty reference combinators ea0e397 Revert "Add configuration for supporting additional extensions as .scss" 79c16c9 Revert "Remove raw css imports" 15bdef9 Create CODE_OF_CONDUCT.md b3374e3 Fix handling of unclosed interpolant in url df8152d Remove legacy workaround for parsing modulo operator 45f5087 Update Readme.md 5ca21ca Adds another Nim implementation 3a81850 Include <stdexcept> in operation.hpp abf78cc Merge pull request sass#2642 from mgreter/bugfix/2640-selector-nest-explosion 4254054 Fix explosion of parent selectors in selector-nest 95011cd Add deprecation messages for color arithmetic 0bc35e3 Fix segfault on empty custom properties 9266d26 Update compatibility section of the read me 137a4dd Mentioned SharpScss and LibSassHost in implementations.md 62effe1 Fix regression in parsing selector with trailing escaped colon e28ebaf Fix merging of nested media queries with not 17a83f6 Emit transparent colors as rgba(0, 0, 0, 0) f315c93 Inline out_of_memory macro 1da6264 Remove raw css imports e690924 Add configuration for supporting additional extensions as .scss 3af837c Add support for index imports b866ad5 Fix link to node-sass implementation 03c99f5 Fix ordering in implementations list facbab8 Include Haskell bindings in implementations list c0a5a21 Allow "!" in custom property values 3708853 Merge pull request sass#2607 from mgreter/bugfix/issue-2203 7e02bc0 Merge pull request sass#2606 from mgreter/bugfix/issue-2604 5f94d71 Delay interpolated expression as in regular CSS 3db67c5 Merge pull request sass#2603 from mgreter/bugfix/issue-2360 5120bdb Fix edge case converting achromatic colors to HSL 1198007 Allow colors in `@at` directives 87565ec Merge pull request sass#2602 from mgreter/sass2scss/upgrade 0dee7ad Upgrade sass2scss to version 1.1.2 569d43c Merge pull request sass#2601 from mgreter/build/automake f67b9c3 Fix automake build if sassc is missing 1f56197 Merge pull request sass#2597 from mgreter/bugfix/issue-2593 91dd504 Adjust output/error for modulo zero operation 035bfef Merge pull request sass#2594 from mgreter/cleanup/roundhouse-1 5564ab3 Replace direct references with methods 09b36b0 Add EnvStack typedef 8f0bdc7 Remove obsolete function constructor arguments 090bab3 Add get method for environment class 6e79ff7 Add display name for color to debugger e0321a0 Enhance stacktrace to report column numbers d0b6338 Clean up function macros and force to return PreValues 37e15bb Change `String_Schema` to only hold `PreValue` objects 0c5e27c Clean up `get_arg_m` in `fn_utils` 025dc4e Pass traces instead of full context to bind 72e9a04 Fix parsing of colors (remove dynamic cast on eval) bbfcf49 Add distinct `Parent_Reference` class for values 4c34d16 Remove obsolete `in_selector` flag 205dc65 Remove Function_Call_Schema class 0599b2e Remove obsolete parameters 10c25da Make Value inherit from PreValue 064d6de Move AST memory macros to macro header efc0331 Rename ast2c and move c2ast to own compile unit aa7386f Cleanup CRTP implementation 7cb696a Rename stacks to use shorter typedefs c1b3676 Move misc functions to own compile unit 47354ad Move map functions to own compile unit 4d1e036 Move list functions to own compile unit ac4e48b Move string functions to own compile unit 37cfb4c Move color functions to own compile unit 83f641c Move selector functions to own compile unit 8b74ede Move number functions to own compile unit c07f4a3 Protect some header defines from redefining d828027 Move macros and helpers to fn_utils 0dad856 Add functions utility compile unit REVERT: 39e3087 Update plugin test script to use precision 5 REVERT: 9ce7a7f Fix possible bug with handling empty reference combinators REVERT: 7459d19 Support hex colors with alpha channels REVERT: 924cb48 Fix -Wmissing-declarations for gcc < 7 REVERT: c0a6cf3 Fix handling of unclosed interpolant in url REVERT: 210fdff Remove legacy workaround for parsing modulo operator REVERT: 19fd2bf Revert "Separate out deprecated import file extensions" REVERT: 9a211eb Revert "Add a deprecation warning for @import's that resolved .css files" REVERT: 55abf76 Revert "Add configuration for supporting additional extensions as .scss" REVERT: 33718b0 Revert "Remove raw css imports" REVERT: d18fd47 Add deprecation messages for color arithmetic REVERT: 1e52b74 Revert "Upgrade sass2scss to version 1.1.2" REVERT: 8a6ba8f Mentioned SharpScss and LibSassHost in implementations.md REVERT: 6036d5d Fix link to node-sass implementation REVERT: f5b854f Fix ordering in implementations list REVERT: d91b4bf Include Haskell bindings in implementations list REVERT: e351212 Fix segfault on empty custom properties REVERT: 27d5026 Remove raw css imports REVERT: 6fe62e9 Add configuration for supporting additional extensions as .scss REVERT: c287f31 Emit transparent colors as rgba(0, 0, 0, 0) REVERT: 5ff5859 Fix regression in parsing selector with trailing escaped colon REVERT: 0e6d8a6 Fix merging of nested media queries with not REVERT: 5539920 Inline out_of_memory macro REVERT: fd989f6 Add a deprecation warning for @import's that resolved .css files REVERT: b9662fc Separate out deprecated import file extensions REVERT: 77f1323 Allow "!" in custom property values REVERT: 07222d6 Fix parsing of colors (remove dynamic cast on eval) REVERT: 046b32a Delay interpolated expression as in regular CSS REVERT: 2807587 Fix edge case converting achromatic colors to HSL REVERT: b0077d6 Allow colors in `@at` directives REVERT: ca89d73 Upgrade sass2scss to version 1.1.2 REVERT: 69a0dfa Fix automake build if sassc is missing REVERT: e5421e6 Adjust output/error for modulo zero operation git-subtree-dir: src/libsass git-subtree-split: e1c16e0

@content

e1c16e0 Merge pull request sass#3027 from mgreter/bugfix/misc-segfaults 0b721e0 Fix out of boundary vector access 994695c Fix out of boundary vector access d2390e5 Fix nullptr access on interpolated parents 081bbbf Merge pull request sass#3021 from mgreter/bugfix/3018-nested-sel-nl-ws a089875 Merge pull request sass#3022 from mgreter/bugfix/3019-extend-error-src-lifetime ed91ca4 Extend `error_src` lifetime on c-api context 5c267e1 Preserve indentation for media rules in nested mode 0790fc8 Fix indentation for parents with newlines in nested mode f7567ea Merge pull request sass#3015 from mgreter/bugfix/3014-mem-leak-in-permutate 0537dd2 Fix possible memory leak in permutation function e820c83 Merge pull request sass#3007 from mgreter/bugfix/3006-extend-with-parent e116b49 Merge pull request sass#3002 from mgreter/bugfix/2998-extend-compound-warning fdf63e4 Fix trim loop condition and outer continue 1ec3876 Fix extend issue being stuck in endless loop 16365c1 Fix compound extend warning 4da7c4b Merge pull request sass#2997 from mgreter/bugfix/2884-attribute-selector-equality 04a234a Merge pull request sass#2990 from jquense/parse-unknown-psuedos 23cabbe Merge pull request sass#2996 from mgreter/bugfix/2980-fix-unary-expr-eval 408a883 Merge pull request sass#2995 from mgreter/bugfix/2994-endless-extend-loop deeebbf Fix attribute selector equality (include modifier) 3d806e6 Fix evaluation of unary expressions in loops c3fdce9 Fix selector `isInvisible` logic 35b3293 Assorted typo fixes. (sass#2986) b894c52 README.md: Document that GCC 4.7+ is required 9932747 Compressed style: Fix space removal after ancestor 0488cee util_string cleanup: Remove const-ref arg rtrim 4f22bee unrecognized psuedos with arguments parse as declaration-values 8e22cd4 math.h is deprecated fbbadbf revert concurrent compilation (sass#2977) 4e89f57 Document the need to use `sass_free_memory` e340781 Improve doc markdown syntax formatting 931d381 Merge pull request sass#2968 from mgreter/docs/data-context 62187f0 Improve data context documentation eb54de6 Merge pull request sass#2949 from nschonni/fix--non-integers-passed-to-str-slice 2263d9b Merge pull request sass#2951 from nschonni/fix--str-slice-can't-start-at-0 6ea4cb2 Merge pull request sass#2950 from nschonni/fix--throw-on-weitht-passed-to-CSS3-invert 996dbb3 Merge pull request sass#2945 from nschonni/fix--Error-on-non-int-str-insert-index 2b8a17a Merge pull request sass#2953 from mgreter/bugfix/mac-osx-build e913264 Fix bug in scale-color with positive saturation (sass#2954) 50feccb Use dylib instead of so on Mac OSX 58d1066 Merge pull request sass#2946 from nschonni/fix--Update-comparable-signiture 1587a2a Merge pull request sass#2948 from nschonni/fix--Update-"call"-parameter-to-$function 1e23b4d fix: Error on non-int str-insert index 5ac3b7d fix: Update comparable signiture 44e7a9e fix: non-integers passed to str-slice d972c50 fix: throw on weitht passed to CSS3 invert() 1c2ae95 fix: str-slice can't start at 0 d5d30da fix: Update "call" parameter to $function ac338df Merge pull request sass#2933 from nschonni/fix--Error-on-empty-min/max-call 2c22d56 Merge pull request sass#2929 from nschonni/fix-feature-exists-param-name c81a8e5 Merge pull request sass#2934 from nschonni/fix(mix)--Align-argurment-names-to-color1/color2 0f3d6ad Merge pull request sass#2939 from nschonni/add-interactive-test 7442be5 Merge pull request sass#2930 from nschonni/chore--Ignore-MS-IDE-caches acfcd6f Merge pull request #2935 from nschonni/fix--ExitorConfig-glob-for-Makefiles 34490a5 chore: Add test_interactive build target d6606e3 fix: ExitorConfig glob for Makefiles 948f126 fix: Error on empty min/max call 3844174 fix(mix): Align argurment names to color1/color2 031d358 chore: Ignore MS IDE caches 6d23160 fix(feature-exists): Parameter name to "feature" c713140 Use `Util::ascii_*` in prelexer 03bf13c Add and use our own ASCII routines 9616e95 Minor fixes / enhancements 773bba7 Merge pull request sass#2908 from mgreter/feature/selectors-backport 7c40b00 Add comments to debug hanging appveyor builds 3d61646 Disable unused sass 4.0 code-paths 2c4b0c3 Fix and improve last extend refactoring bits 3e8e941 Restore old compound extend behavior (with deprecation) f964dcd Refactor selectors and extend (back-port from dart-sass) 4d229af Merge pull request sass#2909 from glebm/ptr-comparison 0bab610 VS2013 noexcept workaround dfe23ac Add comparison operators for SharedImpl, fix bugs 0328de2 Read files using <cstdio> for better portability a46a281 Remove abspath from native Makefile 1edc51c Makefile: Fix STATIC_LIBSTDCPP support 5ebc5d5 [build] add support of Visual Studio 2017 and 2019 to the Visual C++ project file (sass#2891) 04f59a5 Remove the link to `ast_factory.hpp` from Visual C++ project files 21d2d16 [build] enable concurrent compilation (sass#2888) 0d08be9 travis: add gcc-8 to CI (sass#2889) 8d220b7 Delete extconf.rb c51f442 Forbid empty custom property values f2db048 Make `parse_css_variable_value` non-recursive e53c7f8 Fix `inspect` for quoted strings 34ba25e Makefile: Mark test* targets as .PHONY 5ae2e81 Disallow non-string argument to `quote` 9740de6 Merge pull request sass#2866 from mgreter/ntqa/del-obsolete-unit-tests bfa4472 Merge pull request sass#2871 from mgreter/bugfix/ci-mac-shared-tests afaeddb Fix spec testing on mac with shared build 4b8b9fd Merge pull request sass#2868 from glebm/fix-isdigit 4c0b030 Remove obsolete unit tests 4f9c7ae Fix incorrect call to `std::isdigit` 9e937b4 Merge pull request sass#2864 from mgreter/bugfix/issue-2863 55685f5 Remove unquoting for str_slice, str-insert and str-index 68d3528 Merge pull request sass#2865 from mgreter/bugfix/remove-ci-sass-version-flag 689295a Remove passing version flag to spec runner 28bbd0e Copy Unicode PWD tests from sass-spec (sass#2855) 8e681e2 Fix heap-buffer-overflow in prelexer.hpp:70 (sass#2857) d382603 Fix invalid `operator<` for `Selector_List` (sass#2858) 69ae7ef Error on incomplete `@supports` clause in parser (sass#2860) fef6c6a Fix heap-use-after-free in `eval.cpp` (sass#2859) 2050492 Make Makefile compatible with GNU Make >= 3.79.1 (sass#2853) 6df8cd9 Newlines: Parse \f and normalize in comments (sass#2849) ceedaeb Fix GCC warning: Catching polymorphic type by value (sass#2848) c55821a Remove _Ptr(_Const) typedefs (sass#2847) 20b91ef Avoid modifying Expression in ast_node_to_sass_value bc55151 Fix mixin-exists and function-exists in local scopes c1417f1 Bump AppVeyor Ruby version 75ee520 Install hrx gem in Windows CI c16bee1 Install hrx gem in CI 54cb8be Fix one more I missed due to faulty sed 41df7ac Fix broken markdown link b97b010 https-ify sass-lang.com urls b260394 Add comment about order to all sass.hpp includes 337e30e Ensure sass.hpp is included before system headers c6b972e Avoid clang warning: expression with side effects will be evaluated despite being used as an operand to 'typeid' 2c47dbb Fixed typos 750a62d Merge pull request sass#2792 from mgreter/bugfix/compare-doubles-epsilon 7700049 travis: Disable coverage for static OSX build 7805af8 indentation 663f94e Simplify string concatenation 4f9f662 Catch exceptions by reference 6cb1927 Remove unused src/functions.{h,c}pp 664a9c2 Fix VS2013 warning C4800 in src/ast_selectors.cpp 7223f84 Fix number comparison for floats/doubles by calculations 83e8513 Merge pull request sass#2790 from mgreter/feature/hsla-colors 931d9ba Merge pull request sass#2789 from mgreter/refactor-number-inspect 4cda362 Add deprecation for hsla with percentage alpha aa9852b Implement internal HSLA color representation aabb867 Refactor inspection/output of numbers e94b5f9 Disallow parent selector in selector_fns arguments c4ccba9 Disallow optional pseudo_prefix 9d027c9 Set without_rule flat only when explicitly requested by at_root b21fb9f Fix #2782: heap-use-after-free in expand.cpp ace6628 Re-implement selector unification 598bade Merge pull request sass#2774 from glebm/ast-sel-loops c29a774 Merge pull request sass#2771 from mgreter/feature/remote-win-unc-locations cda81f6 Enable to read remote UNC locations on windows 49d2e92 Refactor loops in Selector::unify_with c450582 Merge pull request sass#2770 from mgreter/roundhouse-cleanup-03 be88fdc Fix clang warnings 5d50c96 Cleanup AST values compare operators 93c62e8 Split AST declarations and definitions 98aede5 Move AST supports into own compile units 058e763 Split AST declarations and definitions c3e4ca5 Merge pull request sass#2769 from mgreter/feature/improve-compare-operators 41e0775 Replace `to_string` compare with `==` object compare 80fd573 Rename element to type selector and type enums 7a29ca8 Cleanup and fix selector compare operators 7141c01 Merge pull request sass#2768 from mgreter/roundhouse-cleanup-02 bfb02ef Fix clang warnings c1990ed Move AST values into own compile units bfece18 Move AST selectors into own compile units 7634b1c Remove debugger from fn_miscs 2cabd11 Update utfcpp to v2.3.6 b09e813 Refactor: Add `starts/ends_with` functions 280ffd8 Fix crash in `selector-append('.x~~', 'a')` 2a4935c Clean up `Compound_Selector::operator==` c04f5d7 Implement passing arguments to @content eb15533 Fix memory leak in `parse_ie_keyword_arg` c93f058 Disallow parent selectors in `selector-append` (sass#2760) 5c2501e Run C++ unit tests on CI (Makefile-only) a8bc4d6 SharedPtr improvements 2494f0e Minor fix: Reserve lists with correct sizes 84eaca2 Add a copy constructor to InvalidSass exception 5801404 Fix out-of-range string access in special_number 534065c MSVC warning and fix sass#2627 8f40dc0 Optimize line_begin/end search in `handle_error` 930857c Fix heap-use-after-free in Parser error handling 122d9f3 Clean up `Selector_List::operator==` 754b338 Travis ASan: Use default Travis clang (v5.0) 4589d07 Fix a memory leak in `rgba_2` 0df09e6 Add /plugins/ to .gitignore 9df83e1 Do not use `0` for initializing SharedImpl 546f8e9 Selector unification: use == for comparison 514c9c7 Fix 2 more memory leaks 6c8285b .travis.yml: `sudo: required` for ptrace support 5e58c35 AST: Fix clang warnings, add const, remove virtual fa93c5a Revert "SharedPtr: Remove explicit `detached` bool" fdff442 Revert "SharedPtr: More cleanup" 430315a Fix memory leak in resolve_parent_refs f442421 Fix memory leak introduced in March 3e60b12 Add and use a `unification_order` method 3364372 Fix selector unification ordering ec249e4 AST: Add `final` specifier to final classes c87a63e Use -std=c++11 d09d09d Actually fix coveralls failures d225a09 Fix ignored :not(multiple, selectors) ab03dc0 Disable failing coverage check f477cd6 Makefile cleanup 392ffe1 SharedPtr: More cleanup a8273fc Remove -undefined error, --no-undefined LDFLAGS 2ebf465 SharedPtr: Remove explicit `detached` bool 5baf0fa Docs: Profiling e04f200 Set default precision to 10 in Sass_Output_Options 5d46c6f Use precision 10 by default (sass#2730) 3066614 Makefile: Use order-only deps for directories (sass#2728) 0331b61 Update link to perl-libsass implementation ad30194 Update make CC and CXX defaults for wider compat edd29a2 Make plugin tests run with a precision of 5 fbdcc37 Support hex colors with alpha channels 0fa69a5 Fix -Wmissing-declarations for gcc < 7 38f4c36 Fix possible bug with handling empty reference combinators ea0e397 Revert "Add configuration for supporting additional extensions as .scss" 79c16c9 Revert "Remove raw css imports" 15bdef9 Create CODE_OF_CONDUCT.md b3374e3 Fix handling of unclosed interpolant in url df8152d Remove legacy workaround for parsing modulo operator 45f5087 Update Readme.md 5ca21ca Adds another Nim implementation 3a81850 Include <stdexcept> in operation.hpp abf78cc Merge pull request sass#2642 from mgreter/bugfix/2640-selector-nest-explosion 4254054 Fix explosion of parent selectors in selector-nest 95011cd Add deprecation messages for color arithmetic 0bc35e3 Fix segfault on empty custom properties 9266d26 Update compatibility section of the read me 137a4dd Mentioned SharpScss and LibSassHost in implementations.md 62effe1 Fix regression in parsing selector with trailing escaped colon e28ebaf Fix merging of nested media queries with not 17a83f6 Emit transparent colors as rgba(0, 0, 0, 0) f315c93 Inline out_of_memory macro 1da6264 Remove raw css imports e690924 Add configuration for supporting additional extensions as .scss 3af837c Add support for index imports b866ad5 Fix link to node-sass implementation 03c99f5 Fix ordering in implementations list facbab8 Include Haskell bindings in implementations list c0a5a21 Allow "!" in custom property values 3708853 Merge pull request sass#2607 from mgreter/bugfix/issue-2203 7e02bc0 Merge pull request sass#2606 from mgreter/bugfix/issue-2604 5f94d71 Delay interpolated expression as in regular CSS 3db67c5 Merge pull request sass#2603 from mgreter/bugfix/issue-2360 5120bdb Fix edge case converting achromatic colors to HSL 1198007 Allow colors in `@at` directives 87565ec Merge pull request sass#2602 from mgreter/sass2scss/upgrade 0dee7ad Upgrade sass2scss to version 1.1.2 569d43c Merge pull request sass#2601 from mgreter/build/automake f67b9c3 Fix automake build if sassc is missing 1f56197 Merge pull request sass#2597 from mgreter/bugfix/issue-2593 91dd504 Adjust output/error for modulo zero operation 035bfef Merge pull request sass#2594 from mgreter/cleanup/roundhouse-1 5564ab3 Replace direct references with methods 09b36b0 Add EnvStack typedef 8f0bdc7 Remove obsolete function constructor arguments 090bab3 Add get method for environment class 6e79ff7 Add display name for color to debugger e0321a0 Enhance stacktrace to report column numbers d0b6338 Clean up function macros and force to return PreValues 37e15bb Change `String_Schema` to only hold `PreValue` objects 0c5e27c Clean up `get_arg_m` in `fn_utils` 025dc4e Pass traces instead of full context to bind 72e9a04 Fix parsing of colors (remove dynamic cast on eval) bbfcf49 Add distinct `Parent_Reference` class for values 4c34d16 Remove obsolete `in_selector` flag 205dc65 Remove Function_Call_Schema class 0599b2e Remove obsolete parameters 10c25da Make Value inherit from PreValue 064d6de Move AST memory macros to macro header efc0331 Rename ast2c and move c2ast to own compile unit aa7386f Cleanup CRTP implementation 7cb696a Rename stacks to use shorter typedefs c1b3676 Move misc functions to own compile unit 47354ad Move map functions to own compile unit 4d1e036 Move list functions to own compile unit ac4e48b Move string functions to own compile unit 37cfb4c Move color functions to own compile unit 83f641c Move selector functions to own compile unit 8b74ede Move number functions to own compile unit c07f4a3 Protect some header defines from redefining d828027 Move macros and helpers to fn_utils 0dad856 Add functions utility compile unit REVERT: 39e3087 Update plugin test script to use precision 5 REVERT: 9ce7a7f Fix possible bug with handling empty reference combinators REVERT: 7459d19 Support hex colors with alpha channels REVERT: 924cb48 Fix -Wmissing-declarations for gcc < 7 REVERT: c0a6cf3 Fix handling of unclosed interpolant in url REVERT: 210fdff Remove legacy workaround for parsing modulo operator REVERT: 19fd2bf Revert "Separate out deprecated import file extensions" REVERT: 9a211eb Revert "Add a deprecation warning for @import's that resolved .css files" REVERT: 55abf76 Revert "Add configuration for supporting additional extensions as .scss" REVERT: 33718b0 Revert "Remove raw css imports" REVERT: d18fd47 Add deprecation messages for color arithmetic REVERT: 1e52b74 Revert "Upgrade sass2scss to version 1.1.2" REVERT: 8a6ba8f Mentioned SharpScss and LibSassHost in implementations.md REVERT: 6036d5d Fix link to node-sass implementation REVERT: f5b854f Fix ordering in implementations list REVERT: d91b4bf Include Haskell bindings in implementations list REVERT: e351212 Fix segfault on empty custom properties REVERT: 27d5026 Remove raw css imports REVERT: 6fe62e9 Add configuration for supporting additional extensions as .scss REVERT: c287f31 Emit transparent colors as rgba(0, 0, 0, 0) REVERT: 5ff5859 Fix regression in parsing selector with trailing escaped colon REVERT: 0e6d8a6 Fix merging of nested media queries with not REVERT: 5539920 Inline out_of_memory macro REVERT: fd989f6 Add a deprecation warning for @import's that resolved .css files REVERT: b9662fc Separate out deprecated import file extensions REVERT: 77f1323 Allow "!" in custom property values REVERT: 07222d6 Fix parsing of colors (remove dynamic cast on eval) REVERT: 046b32a Delay interpolated expression as in regular CSS REVERT: 2807587 Fix edge case converting achromatic colors to HSL REVERT: b0077d6 Allow colors in `@at` directives REVERT: ca89d73 Upgrade sass2scss to version 1.1.2 REVERT: 69a0dfa Fix automake build if sassc is missing REVERT: e5421e6 Adjust output/error for modulo zero operation git-subtree-dir: src/libsass git-subtree-split: e1c16e0

@content

* Squashed 'src/libsass/' changes from 39e3087..e1c16e0 e1c16e0 Merge pull request #3027 from mgreter/bugfix/misc-segfaults 0b721e0 Fix out of boundary vector access 994695c Fix out of boundary vector access d2390e5 Fix nullptr access on interpolated parents 081bbbf Merge pull request #3021 from mgreter/bugfix/3018-nested-sel-nl-ws a089875 Merge pull request #3022 from mgreter/bugfix/3019-extend-error-src-lifetime ed91ca4 Extend `error_src` lifetime on c-api context 5c267e1 Preserve indentation for media rules in nested mode 0790fc8 Fix indentation for parents with newlines in nested mode f7567ea Merge pull request #3015 from mgreter/bugfix/3014-mem-leak-in-permutate 0537dd2 Fix possible memory leak in permutation function e820c83 Merge pull request #3007 from mgreter/bugfix/3006-extend-with-parent e116b49 Merge pull request #3002 from mgreter/bugfix/2998-extend-compound-warning fdf63e4 Fix trim loop condition and outer continue 1ec3876 Fix extend issue being stuck in endless loop 16365c1 Fix compound extend warning 4da7c4b Merge pull request #2997 from mgreter/bugfix/2884-attribute-selector-equality 04a234a Merge pull request #2990 from jquense/parse-unknown-psuedos 23cabbe Merge pull request #2996 from mgreter/bugfix/2980-fix-unary-expr-eval 408a883 Merge pull request #2995 from mgreter/bugfix/2994-endless-extend-loop deeebbf Fix attribute selector equality (include modifier) 3d806e6 Fix evaluation of unary expressions in loops c3fdce9 Fix selector `isInvisible` logic 35b3293 Assorted typo fixes. (#2986) b894c52 README.md: Document that GCC 4.7+ is required 9932747 Compressed style: Fix space removal after ancestor 0488cee util_string cleanup: Remove const-ref arg rtrim 4f22bee unrecognized psuedos with arguments parse as declaration-values 8e22cd4 math.h is deprecated fbbadbf revert concurrent compilation (#2977) 4e89f57 Document the need to use `sass_free_memory` e340781 Improve doc markdown syntax formatting 931d381 Merge pull request #2968 from mgreter/docs/data-context 62187f0 Improve data context documentation eb54de6 Merge pull request #2949 from nschonni/fix--non-integers-passed-to-str-slice 2263d9b Merge pull request #2951 from nschonni/fix--str-slice-can't-start-at-0 6ea4cb2 Merge pull request #2950 from nschonni/fix--throw-on-weitht-passed-to-CSS3-invert 996dbb3 Merge pull request #2945 from nschonni/fix--Error-on-non-int-str-insert-index 2b8a17a Merge pull request #2953 from mgreter/bugfix/mac-osx-build e913264 Fix bug in scale-color with positive saturation (#2954) 50feccb Use dylib instead of so on Mac OSX 58d1066 Merge pull request #2946 from nschonni/fix--Update-comparable-signiture 1587a2a Merge pull request #2948 from nschonni/fix--Update-"call"-parameter-to-$function 1e23b4d fix: Error on non-int str-insert index 5ac3b7d fix: Update comparable signiture 44e7a9e fix: non-integers passed to str-slice d972c50 fix: throw on weitht passed to CSS3 invert() 1c2ae95 fix: str-slice can't start at 0 d5d30da fix: Update "call" parameter to $function ac338df Merge pull request #2933 from nschonni/fix--Error-on-empty-min/max-call 2c22d56 Merge pull request #2929 from nschonni/fix-feature-exists-param-name c81a8e5 Merge pull request #2934 from nschonni/fix(mix)--Align-argurment-names-to-color1/color2 0f3d6ad Merge pull request #2939 from nschonni/add-interactive-test 7442be5 Merge pull request #2930 from nschonni/chore--Ignore-MS-IDE-caches acfcd6f Merge pull request #2935 from nschonni/fix--ExitorConfig-glob-for-Makefiles 34490a5 chore: Add test_interactive build target d6606e3 fix: ExitorConfig glob for Makefiles 948f126 fix: Error on empty min/max call 3844174 fix(mix): Align argurment names to color1/color2 031d358 chore: Ignore MS IDE caches 6d23160 fix(feature-exists): Parameter name to "feature" c713140 Use `Util::ascii_*` in prelexer 03bf13c Add and use our own ASCII routines 9616e95 Minor fixes / enhancements 773bba7 Merge pull request #2908 from mgreter/feature/selectors-backport 7c40b00 Add comments to debug hanging appveyor builds 3d61646 Disable unused sass 4.0 code-paths 2c4b0c3 Fix and improve last extend refactoring bits 3e8e941 Restore old compound extend behavior (with deprecation) f964dcd Refactor selectors and extend (back-port from dart-sass) 4d229af Merge pull request #2909 from glebm/ptr-comparison 0bab610 VS2013 noexcept workaround dfe23ac Add comparison operators for SharedImpl, fix bugs 0328de2 Read files using <cstdio> for better portability a46a281 Remove abspath from native Makefile 1edc51c Makefile: Fix STATIC_LIBSTDCPP support 5ebc5d5 [build] add support of Visual Studio 2017 and 2019 to the Visual C++ project file (#2891) 04f59a5 Remove the link to `ast_factory.hpp` from Visual C++ project files 21d2d16 [build] enable concurrent compilation (#2888) 0d08be9 travis: add gcc-8 to CI (#2889) 8d220b7 Delete extconf.rb c51f442 Forbid empty custom property values f2db048 Make `parse_css_variable_value` non-recursive e53c7f8 Fix `inspect` for quoted strings 34ba25e Makefile: Mark test* targets as .PHONY 5ae2e81 Disallow non-string argument to `quote` 9740de6 Merge pull request #2866 from mgreter/ntqa/del-obsolete-unit-tests bfa4472 Merge pull request #2871 from mgreter/bugfix/ci-mac-shared-tests afaeddb Fix spec testing on mac with shared build 4b8b9fd Merge pull request #2868 from glebm/fix-isdigit 4c0b030 Remove obsolete unit tests 4f9c7ae Fix incorrect call to `std::isdigit` 9e937b4 Merge pull request #2864 from mgreter/bugfix/issue-2863 55685f5 Remove unquoting for str_slice, str-insert and str-index 68d3528 Merge pull request #2865 from mgreter/bugfix/remove-ci-sass-version-flag 689295a Remove passing version flag to spec runner 28bbd0e Copy Unicode PWD tests from sass-spec (#2855) 8e681e2 Fix heap-buffer-overflow in prelexer.hpp:70 (#2857) d382603 Fix invalid `operator<` for `Selector_List` (#2858) 69ae7ef Error on incomplete `@supports` clause in parser (#2860) fef6c6a Fix heap-use-after-free in `eval.cpp` (#2859) 2050492 Make Makefile compatible with GNU Make >= 3.79.1 (#2853) 6df8cd9 Newlines: Parse \f and normalize in comments (#2849) ceedaeb Fix GCC warning: Catching polymorphic type by value (#2848) c55821a Remove _Ptr(_Const) typedefs (#2847) 20b91ef Avoid modifying Expression in ast_node_to_sass_value bc55151 Fix mixin-exists and function-exists in local scopes c1417f1 Bump AppVeyor Ruby version 75ee520 Install hrx gem in Windows CI c16bee1 Install hrx gem in CI 54cb8be Fix one more I missed due to faulty sed 41df7ac Fix broken markdown link b97b010 https-ify sass-lang.com urls b260394 Add comment about order to all sass.hpp includes 337e30e Ensure sass.hpp is included before system headers c6b972e Avoid clang warning: expression with side effects will be evaluated despite being used as an operand to 'typeid' 2c47dbb Fixed typos 750a62d Merge pull request #2792 from mgreter/bugfix/compare-doubles-epsilon 7700049 travis: Disable coverage for static OSX build 7805af8 indentation 663f94e Simplify string concatenation 4f9f662 Catch exceptions by reference 6cb1927 Remove unused src/functions.{h,c}pp 664a9c2 Fix VS2013 warning C4800 in src/ast_selectors.cpp 7223f84 Fix number comparison for floats/doubles by calculations 83e8513 Merge pull request #2790 from mgreter/feature/hsla-colors 931d9ba Merge pull request #2789 from mgreter/refactor-number-inspect 4cda362 Add deprecation for hsla with percentage alpha aa9852b Implement internal HSLA color representation aabb867 Refactor inspection/output of numbers e94b5f9 Disallow parent selector in selector_fns arguments c4ccba9 Disallow optional pseudo_prefix 9d027c9 Set without_rule flat only when explicitly requested by at_root b21fb9f Fix #2782: heap-use-after-free in expand.cpp ace6628 Re-implement selector unification 598bade Merge pull request #2774 from glebm/ast-sel-loops c29a774 Merge pull request #2771 from mgreter/feature/remote-win-unc-locations cda81f6 Enable to read remote UNC locations on windows 49d2e92 Refactor loops in Selector::unify_with c450582 Merge pull request #2770 from mgreter/roundhouse-cleanup-03 be88fdc Fix clang warnings 5d50c96 Cleanup AST values compare operators 93c62e8 Split AST declarations and definitions 98aede5 Move AST supports into own compile units 058e763 Split AST declarations and definitions c3e4ca5 Merge pull request #2769 from mgreter/feature/improve-compare-operators 41e0775 Replace `to_string` compare with `==` object compare 80fd573 Rename element to type selector and type enums 7a29ca8 Cleanup and fix selector compare operators 7141c01 Merge pull request #2768 from mgreter/roundhouse-cleanup-02 bfb02ef Fix clang warnings c1990ed Move AST values into own compile units bfece18 Move AST selectors into own compile units 7634b1c Remove debugger from fn_miscs 2cabd11 Update utfcpp to v2.3.6 b09e813 Refactor: Add `starts/ends_with` functions 280ffd8 Fix crash in `selector-append('.x~~', 'a')` 2a4935c Clean up `Compound_Selector::operator==` c04f5d7 Implement passing arguments to @content eb15533 Fix memory leak in `parse_ie_keyword_arg` c93f058 Disallow parent selectors in `selector-append` (#2760) 5c2501e Run C++ unit tests on CI (Makefile-only) a8bc4d6 SharedPtr improvements 2494f0e Minor fix: Reserve lists with correct sizes 84eaca2 Add a copy constructor to InvalidSass exception 5801404 Fix out-of-range string access in special_number 534065c MSVC warning and fix #2627 8f40dc0 Optimize line_begin/end search in `handle_error` 930857c Fix heap-use-after-free in Parser error handling 122d9f3 Clean up `Selector_List::operator==` 754b338 Travis ASan: Use default Travis clang (v5.0) 4589d07 Fix a memory leak in `rgba_2` 0df09e6 Add /plugins/ to .gitignore 9df83e1 Do not use `0` for initializing SharedImpl 546f8e9 Selector unification: use == for comparison 514c9c7 Fix 2 more memory leaks 6c8285b .travis.yml: `sudo: required` for ptrace support 5e58c35 AST: Fix clang warnings, add const, remove virtual fa93c5a Revert "SharedPtr: Remove explicit `detached` bool" fdff442 Revert "SharedPtr: More cleanup" 430315a Fix memory leak in resolve_parent_refs f442421 Fix memory leak introduced in March 3e60b12 Add and use a `unification_order` method 3364372 Fix selector unification ordering ec249e4 AST: Add `final` specifier to final classes c87a63e Use -std=c++11 d09d09d Actually fix coveralls failures d225a09 Fix ignored :not(multiple, selectors) ab03dc0 Disable failing coverage check f477cd6 Makefile cleanup 392ffe1 SharedPtr: More cleanup a8273fc Remove -undefined error, --no-undefined LDFLAGS 2ebf465 SharedPtr: Remove explicit `detached` bool 5baf0fa Docs: Profiling e04f200 Set default precision to 10 in Sass_Output_Options 5d46c6f Use precision 10 by default (#2730) 3066614 Makefile: Use order-only deps for directories (#2728) 0331b61 Update link to perl-libsass implementation ad30194 Update make CC and CXX defaults for wider compat edd29a2 Make plugin tests run with a precision of 5 fbdcc37 Support hex colors with alpha channels 0fa69a5 Fix -Wmissing-declarations for gcc < 7 38f4c36 Fix possible bug with handling empty reference combinators ea0e397 Revert "Add configuration for supporting additional extensions as .scss" 79c16c9 Revert "Remove raw css imports" 15bdef9 Create CODE_OF_CONDUCT.md b3374e3 Fix handling of unclosed interpolant in url df8152d Remove legacy workaround for parsing modulo operator 45f5087 Update Readme.md 5ca21ca Adds another Nim implementation 3a81850 Include <stdexcept> in operation.hpp abf78cc Merge pull request #2642 from mgreter/bugfix/2640-selector-nest-explosion 4254054 Fix explosion of parent selectors in selector-nest 95011cd Add deprecation messages for color arithmetic 0bc35e3 Fix segfault on empty custom properties 9266d26 Update compatibility section of the read me 137a4dd Mentioned SharpScss and LibSassHost in implementations.md 62effe1 Fix regression in parsing selector with trailing escaped colon e28ebaf Fix merging of nested media queries with not 17a83f6 Emit transparent colors as rgba(0, 0, 0, 0) f315c93 Inline out_of_memory macro 1da6264 Remove raw css imports e690924 Add configuration for supporting additional extensions as .scss 3af837c Add support for index imports b866ad5 Fix link to node-sass implementation 03c99f5 Fix ordering in implementations list facbab8 Include Haskell bindings in implementations list c0a5a21 Allow "!" in custom property values 3708853 Merge pull request #2607 from mgreter/bugfix/issue-2203 7e02bc0 Merge pull request #2606 from mgreter/bugfix/issue-2604 5f94d71 Delay interpolated expression as in regular CSS 3db67c5 Merge pull request #2603 from mgreter/bugfix/issue-2360 5120bdb Fix edge case converting achromatic colors to HSL 1198007 Allow colors in `@at` directives 87565ec Merge pull request #2602 from mgreter/sass2scss/upgrade 0dee7ad Upgrade sass2scss to version 1.1.2 569d43c Merge pull request #2601 from mgreter/build/automake f67b9c3 Fix automake build if sassc is missing 1f56197 Merge pull request #2597 from mgreter/bugfix/issue-2593 91dd504 Adjust output/error for modulo zero operation 035bfef Merge pull request #2594 from mgreter/cleanup/roundhouse-1 5564ab3 Replace direct references with methods 09b36b0 Add EnvStack typedef 8f0bdc7 Remove obsolete function constructor arguments 090bab3 Add get method for environment class 6e79ff7 Add display name for color to debugger e0321a0 Enhance stacktrace to report column numbers d0b6338 Clean up function macros and force to return PreValues 37e15bb Change `String_Schema` to only hold `PreValue` objects 0c5e27c Clean up `get_arg_m` in `fn_utils` 025dc4e Pass traces instead of full context to bind 72e9a04 Fix parsing of colors (remove dynamic cast on eval) bbfcf49 Add distinct `Parent_Reference` class for values 4c34d16 Remove obsolete `in_selector` flag 205dc65 Remove Function_Call_Schema class 0599b2e Remove obsolete parameters 10c25da Make Value inherit from PreValue 064d6de Move AST memory macros to macro header efc0331 Rename ast2c and move c2ast to own compile unit aa7386f Cleanup CRTP implementation 7cb696a Rename stacks to use shorter typedefs c1b3676 Move misc functions to own compile unit 47354ad Move map functions to own compile unit 4d1e036 Move list functions to own compile unit ac4e48b Move string functions to own compile unit 37cfb4c Move color functions to own compile unit 83f641c Move selector functions to own compile unit 8b74ede Move number functions to own compile unit c07f4a3 Protect some header defines from redefining d828027 Move macros and helpers to fn_utils 0dad856 Add functions utility compile unit REVERT: 39e3087 Update plugin test script to use precision 5 REVERT: 9ce7a7f Fix possible bug with handling empty reference combinators REVERT: 7459d19 Support hex colors with alpha channels REVERT: 924cb48 Fix -Wmissing-declarations for gcc < 7 REVERT: c0a6cf3 Fix handling of unclosed interpolant in url REVERT: 210fdff Remove legacy workaround for parsing modulo operator REVERT: 19fd2bf Revert "Separate out deprecated import file extensions" REVERT: 9a211eb Revert "Add a deprecation warning for @import's that resolved .css files" REVERT: 55abf76 Revert "Add configuration for supporting additional extensions as .scss" REVERT: 33718b0 Revert "Remove raw css imports" REVERT: d18fd47 Add deprecation messages for color arithmetic REVERT: 1e52b74 Revert "Upgrade sass2scss to version 1.1.2" REVERT: 8a6ba8f Mentioned SharpScss and LibSassHost in implementations.md REVERT: 6036d5d Fix link to node-sass implementation REVERT: f5b854f Fix ordering in implementations list REVERT: d91b4bf Include Haskell bindings in implementations list REVERT: e351212 Fix segfault on empty custom properties REVERT: 27d5026 Remove raw css imports REVERT: 6fe62e9 Add configuration for supporting additional extensions as .scss REVERT: c287f31 Emit transparent colors as rgba(0, 0, 0, 0) REVERT: 5ff5859 Fix regression in parsing selector with trailing escaped colon REVERT: 0e6d8a6 Fix merging of nested media queries with not REVERT: 5539920 Inline out_of_memory macro REVERT: fd989f6 Add a deprecation warning for @import's that resolved .css files REVERT: b9662fc Separate out deprecated import file extensions REVERT: 77f1323 Allow "!" in custom property values REVERT: 07222d6 Fix parsing of colors (remove dynamic cast on eval) REVERT: 046b32a Delay interpolated expression as in regular CSS REVERT: 2807587 Fix edge case converting achromatic colors to HSL REVERT: b0077d6 Allow colors in `@at` directives REVERT: ca89d73 Upgrade sass2scss to version 1.1.2 REVERT: 69a0dfa Fix automake build if sassc is missing REVERT: e5421e6 Adjust output/error for modulo zero operation git-subtree-dir: src/libsass git-subtree-split: e1c16e0 * Update libsass.gyp and libsass version number * Update test fixtures Update a test fixture due to changes in the quote function no longer accepting non-string input.

@content

* Squashed 'src/libsass/' changes from 39e3087..e1c16e0 e1c16e0 Merge pull request sass#3027 from mgreter/bugfix/misc-segfaults 0b721e0 Fix out of boundary vector access 994695c Fix out of boundary vector access d2390e5 Fix nullptr access on interpolated parents 081bbbf Merge pull request sass#3021 from mgreter/bugfix/3018-nested-sel-nl-ws a089875 Merge pull request sass#3022 from mgreter/bugfix/3019-extend-error-src-lifetime ed91ca4 Extend `error_src` lifetime on c-api context 5c267e1 Preserve indentation for media rules in nested mode 0790fc8 Fix indentation for parents with newlines in nested mode f7567ea Merge pull request sass#3015 from mgreter/bugfix/3014-mem-leak-in-permutate 0537dd2 Fix possible memory leak in permutation function e820c83 Merge pull request sass#3007 from mgreter/bugfix/3006-extend-with-parent e116b49 Merge pull request sass#3002 from mgreter/bugfix/2998-extend-compound-warning fdf63e4 Fix trim loop condition and outer continue 1ec3876 Fix extend issue being stuck in endless loop 16365c1 Fix compound extend warning 4da7c4b Merge pull request sass#2997 from mgreter/bugfix/2884-attribute-selector-equality 04a234a Merge pull request sass#2990 from jquense/parse-unknown-psuedos 23cabbe Merge pull request sass#2996 from mgreter/bugfix/2980-fix-unary-expr-eval 408a883 Merge pull request sass#2995 from mgreter/bugfix/2994-endless-extend-loop deeebbf Fix attribute selector equality (include modifier) 3d806e6 Fix evaluation of unary expressions in loops c3fdce9 Fix selector `isInvisible` logic 35b3293 Assorted typo fixes. (sass#2986) b894c52 README.md: Document that GCC 4.7+ is required 9932747 Compressed style: Fix space removal after ancestor 0488cee util_string cleanup: Remove const-ref arg rtrim 4f22bee unrecognized psuedos with arguments parse as declaration-values 8e22cd4 math.h is deprecated fbbadbf revert concurrent compilation (sass#2977) 4e89f57 Document the need to use `sass_free_memory` e340781 Improve doc markdown syntax formatting 931d381 Merge pull request sass#2968 from mgreter/docs/data-context 62187f0 Improve data context documentation eb54de6 Merge pull request sass#2949 from nschonni/fix--non-integers-passed-to-str-slice 2263d9b Merge pull request sass#2951 from nschonni/fix--str-slice-can't-start-at-0 6ea4cb2 Merge pull request sass#2950 from nschonni/fix--throw-on-weitht-passed-to-CSS3-invert 996dbb3 Merge pull request sass#2945 from nschonni/fix--Error-on-non-int-str-insert-index 2b8a17a Merge pull request sass#2953 from mgreter/bugfix/mac-osx-build e913264 Fix bug in scale-color with positive saturation (sass#2954) 50feccb Use dylib instead of so on Mac OSX 58d1066 Merge pull request sass#2946 from nschonni/fix--Update-comparable-signiture 1587a2a Merge pull request sass#2948 from nschonni/fix--Update-"call"-parameter-to-$function 1e23b4d fix: Error on non-int str-insert index 5ac3b7d fix: Update comparable signiture 44e7a9e fix: non-integers passed to str-slice d972c50 fix: throw on weitht passed to CSS3 invert() 1c2ae95 fix: str-slice can't start at 0 d5d30da fix: Update "call" parameter to $function ac338df Merge pull request sass#2933 from nschonni/fix--Error-on-empty-min/max-call 2c22d56 Merge pull request sass#2929 from nschonni/fix-feature-exists-param-name c81a8e5 Merge pull request sass#2934 from nschonni/fix(mix)--Align-argurment-names-to-color1/color2 0f3d6ad Merge pull request sass#2939 from nschonni/add-interactive-test 7442be5 Merge pull request sass#2930 from nschonni/chore--Ignore-MS-IDE-caches acfcd6f Merge pull request #2935 from nschonni/fix--ExitorConfig-glob-for-Makefiles 34490a5 chore: Add test_interactive build target d6606e3 fix: ExitorConfig glob for Makefiles 948f126 fix: Error on empty min/max call 3844174 fix(mix): Align argurment names to color1/color2 031d358 chore: Ignore MS IDE caches 6d23160 fix(feature-exists): Parameter name to "feature" c713140 Use `Util::ascii_*` in prelexer 03bf13c Add and use our own ASCII routines 9616e95 Minor fixes / enhancements 773bba7 Merge pull request sass#2908 from mgreter/feature/selectors-backport 7c40b00 Add comments to debug hanging appveyor builds 3d61646 Disable unused sass 4.0 code-paths 2c4b0c3 Fix and improve last extend refactoring bits 3e8e941 Restore old compound extend behavior (with deprecation) f964dcd Refactor selectors and extend (back-port from dart-sass) 4d229af Merge pull request sass#2909 from glebm/ptr-comparison 0bab610 VS2013 noexcept workaround dfe23ac Add comparison operators for SharedImpl, fix bugs 0328de2 Read files using <cstdio> for better portability a46a281 Remove abspath from native Makefile 1edc51c Makefile: Fix STATIC_LIBSTDCPP support 5ebc5d5 [build] add support of Visual Studio 2017 and 2019 to the Visual C++ project file (sass#2891) 04f59a5 Remove the link to `ast_factory.hpp` from Visual C++ project files 21d2d16 [build] enable concurrent compilation (sass#2888) 0d08be9 travis: add gcc-8 to CI (sass#2889) 8d220b7 Delete extconf.rb c51f442 Forbid empty custom property values f2db048 Make `parse_css_variable_value` non-recursive e53c7f8 Fix `inspect` for quoted strings 34ba25e Makefile: Mark test* targets as .PHONY 5ae2e81 Disallow non-string argument to `quote` 9740de6 Merge pull request sass#2866 from mgreter/ntqa/del-obsolete-unit-tests bfa4472 Merge pull request sass#2871 from mgreter/bugfix/ci-mac-shared-tests afaeddb Fix spec testing on mac with shared build 4b8b9fd Merge pull request sass#2868 from glebm/fix-isdigit 4c0b030 Remove obsolete unit tests 4f9c7ae Fix incorrect call to `std::isdigit` 9e937b4 Merge pull request sass#2864 from mgreter/bugfix/issue-2863 55685f5 Remove unquoting for str_slice, str-insert and str-index 68d3528 Merge pull request sass#2865 from mgreter/bugfix/remove-ci-sass-version-flag 689295a Remove passing version flag to spec runner 28bbd0e Copy Unicode PWD tests from sass-spec (sass#2855) 8e681e2 Fix heap-buffer-overflow in prelexer.hpp:70 (sass#2857) d382603 Fix invalid `operator<` for `Selector_List` (sass#2858) 69ae7ef Error on incomplete `@supports` clause in parser (sass#2860) fef6c6a Fix heap-use-after-free in `eval.cpp` (sass#2859) 2050492 Make Makefile compatible with GNU Make >= 3.79.1 (sass#2853) 6df8cd9 Newlines: Parse \f and normalize in comments (sass#2849) ceedaeb Fix GCC warning: Catching polymorphic type by value (sass#2848) c55821a Remove _Ptr(_Const) typedefs (sass#2847) 20b91ef Avoid modifying Expression in ast_node_to_sass_value bc55151 Fix mixin-exists and function-exists in local scopes c1417f1 Bump AppVeyor Ruby version 75ee520 Install hrx gem in Windows CI c16bee1 Install hrx gem in CI 54cb8be Fix one more I missed due to faulty sed 41df7ac Fix broken markdown link b97b010 https-ify sass-lang.com urls b260394 Add comment about order to all sass.hpp includes 337e30e Ensure sass.hpp is included before system headers c6b972e Avoid clang warning: expression with side effects will be evaluated despite being used as an operand to 'typeid' 2c47dbb Fixed typos 750a62d Merge pull request sass#2792 from mgreter/bugfix/compare-doubles-epsilon 7700049 travis: Disable coverage for static OSX build 7805af8 indentation 663f94e Simplify string concatenation 4f9f662 Catch exceptions by reference 6cb1927 Remove unused src/functions.{h,c}pp 664a9c2 Fix VS2013 warning C4800 in src/ast_selectors.cpp 7223f84 Fix number comparison for floats/doubles by calculations 83e8513 Merge pull request sass#2790 from mgreter/feature/hsla-colors 931d9ba Merge pull request sass#2789 from mgreter/refactor-number-inspect 4cda362 Add deprecation for hsla with percentage alpha aa9852b Implement internal HSLA color representation aabb867 Refactor inspection/output of numbers e94b5f9 Disallow parent selector in selector_fns arguments c4ccba9 Disallow optional pseudo_prefix 9d027c9 Set without_rule flat only when explicitly requested by at_root b21fb9f Fix #2782: heap-use-after-free in expand.cpp ace6628 Re-implement selector unification 598bade Merge pull request sass#2774 from glebm/ast-sel-loops c29a774 Merge pull request sass#2771 from mgreter/feature/remote-win-unc-locations cda81f6 Enable to read remote UNC locations on windows 49d2e92 Refactor loops in Selector::unify_with c450582 Merge pull request sass#2770 from mgreter/roundhouse-cleanup-03 be88fdc Fix clang warnings 5d50c96 Cleanup AST values compare operators 93c62e8 Split AST declarations and definitions 98aede5 Move AST supports into own compile units 058e763 Split AST declarations and definitions c3e4ca5 Merge pull request sass#2769 from mgreter/feature/improve-compare-operators 41e0775 Replace `to_string` compare with `==` object compare 80fd573 Rename element to type selector and type enums 7a29ca8 Cleanup and fix selector compare operators 7141c01 Merge pull request sass#2768 from mgreter/roundhouse-cleanup-02 bfb02ef Fix clang warnings c1990ed Move AST values into own compile units bfece18 Move AST selectors into own compile units 7634b1c Remove debugger from fn_miscs 2cabd11 Update utfcpp to v2.3.6 b09e813 Refactor: Add `starts/ends_with` functions 280ffd8 Fix crash in `selector-append('.x~~', 'a')` 2a4935c Clean up `Compound_Selector::operator==` c04f5d7 Implement passing arguments to @content eb15533 Fix memory leak in `parse_ie_keyword_arg` c93f058 Disallow parent selectors in `selector-append` (sass#2760) 5c2501e Run C++ unit tests on CI (Makefile-only) a8bc4d6 SharedPtr improvements 2494f0e Minor fix: Reserve lists with correct sizes 84eaca2 Add a copy constructor to InvalidSass exception 5801404 Fix out-of-range string access in special_number 534065c MSVC warning and fix sass#2627 8f40dc0 Optimize line_begin/end search in `handle_error` 930857c Fix heap-use-after-free in Parser error handling 122d9f3 Clean up `Selector_List::operator==` 754b338 Travis ASan: Use default Travis clang (v5.0) 4589d07 Fix a memory leak in `rgba_2` 0df09e6 Add /plugins/ to .gitignore 9df83e1 Do not use `0` for initializing SharedImpl 546f8e9 Selector unification: use == for comparison 514c9c7 Fix 2 more memory leaks 6c8285b .travis.yml: `sudo: required` for ptrace support 5e58c35 AST: Fix clang warnings, add const, remove virtual fa93c5a Revert "SharedPtr: Remove explicit `detached` bool" fdff442 Revert "SharedPtr: More cleanup" 430315a Fix memory leak in resolve_parent_refs f442421 Fix memory leak introduced in March 3e60b12 Add and use a `unification_order` method 3364372 Fix selector unification ordering ec249e4 AST: Add `final` specifier to final classes c87a63e Use -std=c++11 d09d09d Actually fix coveralls failures d225a09 Fix ignored :not(multiple, selectors) ab03dc0 Disable failing coverage check f477cd6 Makefile cleanup 392ffe1 SharedPtr: More cleanup a8273fc Remove -undefined error, --no-undefined LDFLAGS 2ebf465 SharedPtr: Remove explicit `detached` bool 5baf0fa Docs: Profiling e04f200 Set default precision to 10 in Sass_Output_Options 5d46c6f Use precision 10 by default (sass#2730) 3066614 Makefile: Use order-only deps for directories (sass#2728) 0331b61 Update link to perl-libsass implementation ad30194 Update make CC and CXX defaults for wider compat edd29a2 Make plugin tests run with a precision of 5 fbdcc37 Support hex colors with alpha channels 0fa69a5 Fix -Wmissing-declarations for gcc < 7 38f4c36 Fix possible bug with handling empty reference combinators ea0e397 Revert "Add configuration for supporting additional extensions as .scss" 79c16c9 Revert "Remove raw css imports" 15bdef9 Create CODE_OF_CONDUCT.md b3374e3 Fix handling of unclosed interpolant in url df8152d Remove legacy workaround for parsing modulo operator 45f5087 Update Readme.md 5ca21ca Adds another Nim implementation 3a81850 Include <stdexcept> in operation.hpp abf78cc Merge pull request sass#2642 from mgreter/bugfix/2640-selector-nest-explosion 4254054 Fix explosion of parent selectors in selector-nest 95011cd Add deprecation messages for color arithmetic 0bc35e3 Fix segfault on empty custom properties 9266d26 Update compatibility section of the read me 137a4dd Mentioned SharpScss and LibSassHost in implementations.md 62effe1 Fix regression in parsing selector with trailing escaped colon e28ebaf Fix merging of nested media queries with not 17a83f6 Emit transparent colors as rgba(0, 0, 0, 0) f315c93 Inline out_of_memory macro 1da6264 Remove raw css imports e690924 Add configuration for supporting additional extensions as .scss 3af837c Add support for index imports b866ad5 Fix link to node-sass implementation 03c99f5 Fix ordering in implementations list facbab8 Include Haskell bindings in implementations list c0a5a21 Allow "!" in custom property values 3708853 Merge pull request sass#2607 from mgreter/bugfix/issue-2203 7e02bc0 Merge pull request sass#2606 from mgreter/bugfix/issue-2604 5f94d71 Delay interpolated expression as in regular CSS 3db67c5 Merge pull request sass#2603 from mgreter/bugfix/issue-2360 5120bdb Fix edge case converting achromatic colors to HSL 1198007 Allow colors in `@at` directives 87565ec Merge pull request sass#2602 from mgreter/sass2scss/upgrade 0dee7ad Upgrade sass2scss to version 1.1.2 569d43c Merge pull request sass#2601 from mgreter/build/automake f67b9c3 Fix automake build if sassc is missing 1f56197 Merge pull request sass#2597 from mgreter/bugfix/issue-2593 91dd504 Adjust output/error for modulo zero operation 035bfef Merge pull request sass#2594 from mgreter/cleanup/roundhouse-1 5564ab3 Replace direct references with methods 09b36b0 Add EnvStack typedef 8f0bdc7 Remove obsolete function constructor arguments 090bab3 Add get method for environment class 6e79ff7 Add display name for color to debugger e0321a0 Enhance stacktrace to report column numbers d0b6338 Clean up function macros and force to return PreValues 37e15bb Change `String_Schema` to only hold `PreValue` objects 0c5e27c Clean up `get_arg_m` in `fn_utils` 025dc4e Pass traces instead of full context to bind 72e9a04 Fix parsing of colors (remove dynamic cast on eval) bbfcf49 Add distinct `Parent_Reference` class for values 4c34d16 Remove obsolete `in_selector` flag 205dc65 Remove Function_Call_Schema class 0599b2e Remove obsolete parameters 10c25da Make Value inherit from PreValue 064d6de Move AST memory macros to macro header efc0331 Rename ast2c and move c2ast to own compile unit aa7386f Cleanup CRTP implementation 7cb696a Rename stacks to use shorter typedefs c1b3676 Move misc functions to own compile unit 47354ad Move map functions to own compile unit 4d1e036 Move list functions to own compile unit ac4e48b Move string functions to own compile unit 37cfb4c Move color functions to own compile unit 83f641c Move selector functions to own compile unit 8b74ede Move number functions to own compile unit c07f4a3 Protect some header defines from redefining d828027 Move macros and helpers to fn_utils 0dad856 Add functions utility compile unit REVERT: 39e3087 Update plugin test script to use precision 5 REVERT: 9ce7a7f Fix possible bug with handling empty reference combinators REVERT: 7459d19 Support hex colors with alpha channels REVERT: 924cb48 Fix -Wmissing-declarations for gcc < 7 REVERT: c0a6cf3 Fix handling of unclosed interpolant in url REVERT: 210fdff Remove legacy workaround for parsing modulo operator REVERT: 19fd2bf Revert "Separate out deprecated import file extensions" REVERT: 9a211eb Revert "Add a deprecation warning for @import's that resolved .css files" REVERT: 55abf76 Revert "Add configuration for supporting additional extensions as .scss" REVERT: 33718b0 Revert "Remove raw css imports" REVERT: d18fd47 Add deprecation messages for color arithmetic REVERT: 1e52b74 Revert "Upgrade sass2scss to version 1.1.2" REVERT: 8a6ba8f Mentioned SharpScss and LibSassHost in implementations.md REVERT: 6036d5d Fix link to node-sass implementation REVERT: f5b854f Fix ordering in implementations list REVERT: d91b4bf Include Haskell bindings in implementations list REVERT: e351212 Fix segfault on empty custom properties REVERT: 27d5026 Remove raw css imports REVERT: 6fe62e9 Add configuration for supporting additional extensions as .scss REVERT: c287f31 Emit transparent colors as rgba(0, 0, 0, 0) REVERT: 5ff5859 Fix regression in parsing selector with trailing escaped colon REVERT: 0e6d8a6 Fix merging of nested media queries with not REVERT: 5539920 Inline out_of_memory macro REVERT: fd989f6 Add a deprecation warning for @import's that resolved .css files REVERT: b9662fc Separate out deprecated import file extensions REVERT: 77f1323 Allow "!" in custom property values REVERT: 07222d6 Fix parsing of colors (remove dynamic cast on eval) REVERT: 046b32a Delay interpolated expression as in regular CSS REVERT: 2807587 Fix edge case converting achromatic colors to HSL REVERT: b0077d6 Allow colors in `@at` directives REVERT: ca89d73 Upgrade sass2scss to version 1.1.2 REVERT: 69a0dfa Fix automake build if sassc is missing REVERT: e5421e6 Adjust output/error for modulo zero operation git-subtree-dir: src/libsass git-subtree-split: e1c16e0 * Update libsass.gyp and libsass version number * Update test fixtures Update a test fixture due to changes in the quote function no longer accepting non-string input.

…rators improve compare operators (merging in good faith that appveyor CI will come back green too).

Fix sass#2621: Report libsass 3.5.5

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saper requested a review from xzyfer October 23, 2019 14:30

saper added the Module - Binding label Oct 23, 2019

saper changed the title ~~Fix #2621: Report libsass 3.5.5~~ Fix #2621: Report libsass version 3.5.5 Oct 23, 2019

nschonni approved these changes Oct 23, 2019

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nschonni mentioned this pull request Jan 31, 2020

libsass-3.5.2 Vulnerability #2838

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nschonni mentioned this pull request Apr 22, 2020

Nodejs v14 Support added with node-sass 4.14.0 #2895

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Merge branch 'master' into libsass-version-number

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xzyfer approved these changes Apr 22, 2020

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xzyfer merged commit 1210aab into sass:master Apr 22, 2020

dependabot bot mentioned this pull request Mar 9, 2021

Bump node-sass from 4.12.0 to 4.14.1 Kroshka-Shi/531323-nerds#4

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jiongle1 pushed a commit to scantist-ossops-m2/node-sass that referenced this pull request Apr 7, 2024

Merge pull request sass#2769 from mgreter/feature/improve-compare-ope…

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…rators improve compare operators (merging in good faith that appveyor CI will come back green too).

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Fix #2621: Report libsass version 3.5.5 #2769

Fix #2621: Report libsass version 3.5.5 #2769

saper commented Oct 23, 2019 •

edited by nschonni

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nschonni commented Feb 1, 2020

Fix #2621: Report libsass version 3.5.5 #2769

Fix #2621: Report libsass version 3.5.5 #2769

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saper commented Oct 23, 2019 •

edited by nschonni

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