Cannot demand that -export-fixes is on the command line

[espenfk]

clang-tidy-cache/clang/tidyArgParser.go

Line 34 in 218c845

if len(invocation.ExportFile) == 0 || len(invocation.DatabaseRoot) == 0 || len(invocation.TargetPath) == 0 {

[espenfk]

Isn't it possible to use other means to cache , I mean. At least put in the documentation that it is -export-fixes that is the crux here.

[espenfk]

I think this project is a good idea, but it doesn't work "out-of-the-box", at least not for me. I have checked out the source code and the code I don't understand is line 17 in cache.go. It tries to read a file .clang-tidy that should be in the working directory, but it is not, at least not for me. I don't understand which file you try to hash there, because the natural thing to hash is the command from the compile_commands.json file.

[funous]

Some of this issues (generally better out of the box experience) are addressed in #3. It removes the need to use -export-fixes and also improves the search for .clang-tidy and compile_commands.json.

[ejfitzgerald]

@espenfk I have included @funous contribution in the latest release:

https://github.com/ejfitzgerald/clang-tidy-cache/releases/tag/v0.3.0

Please let me know if this solves you issue