Equals operator (==) incorrectly tokenized to two consecutive assignments

[dokai]

I encountered an issue with tokenizing the equals operator, ==, which gets tokenized as two consecutive assignment operations due to the latter getting precedence. The effect can be seen when using a font containing programming ligatures (such as Fira Code) where the equals operator fails to render correctly.

https://github.com/dokai/MagicPython/commit/d7cdae93de9283b3e8df7c6612aefd59377f612a contains a test case which demonstrates the issue and fails accordingly.

• Editor name and version: Atom 1.7.3
• Platform: OSX 10.11.4
• Color scheme: Monokai Phoenix
• MagicPython version: 0.5.9
• A sreenshot:

[1st1]

Thanks for reporting this, we'll take a look.

[dokai]

Thanks, here's the output of the failing test I forgot to include originally.

make test                                                                                                                                            
./node_modules/.bin/syntaxdev build-plist --in grammars/src/MagicPython.syntax.yaml --out grammars/MagicPython.tmLanguage
./node_modules/.bin/syntaxdev build-plist --in grammars/src/MagicRegExp.syntax.yaml --out grammars/MagicRegExp.tmLanguage
./node_modules/.bin/syntaxdev build-cson --in grammars/src/MagicPython.syntax.yaml --out grammars/MagicPython.cson
./node_modules/.bin/syntaxdev build-cson --in grammars/src/MagicRegExp.syntax.yaml --out grammars/MagicRegExp.cson
./node_modules/.bin/syntaxdev scopes --syntax grammars/src/MagicPython.syntax.yaml > misc/scopes
./node_modules/.bin/syntaxdev test --tests test/**/*.py --syntax grammars/src/MagicPython.syntax.yaml
--------
184 tests; grammar: grammars/src/MagicPython.syntax.yaml
--------
...............................................................................E........................................................................................................
--------
183 passed; 1 failed.
--------
--------
Failed test test/expressions/expr20.py: Output different from expected
--------
 a             : source.python
               : source.python
-==            : keyword.operator.comparison.python, source.python
+=             : keyword.operator.assignment.python, source.python
+=             : keyword.operator.assignment.python, source.python
               : source.python
 b             : source.python
 a             : source.python
               : source.python
make: *** [test] Error 1

[vpetrovykh]

This is now fixed and should be available in the next version shortly. Thanks again for reporting this bug.

[1st1]

I've just released v0.5.11. @dokai please test.

[1st1]

Closing this one. Thanks for reporting the issue!