Intellij IDEA（Golang）使用/ private / var / folders /

Question

My Goland's runner (run/debug configurations) uses /private/var/folders/7b/50mzg8x17q55rxfg3b0kpj88xcm2lx/T in os.Args[0]. I know that os.Args[0] is the path to my program, but can I do os.Args[0] to be my working directory in Goland runner?

P.S. Working directory in Edit configurations set properly

Answer 1

I know that os.Args[0] is the path to my program, but can I do os.Args[0] to be my working directory in Goland runner?

No, you cannot make os.Args[0] to be the working directory, since as you correctly identified, it's used to locate your program on disk.

There are two changes you can make:

• change your code to stop relying on os.Args[0] and start using os.Getwd() to get the working directory. Then you can edit your Run Configuration via Run | Edit Configurations... | <name of the run configuration> | Working Directory parameter.
• if you really want you binary to be in a certain directory, then you can go to Run | Edit Configurations... | <name of the run configuration> | Output directory to have the IDE run the compiler and place the executable wherever you need to.

If you need to make these changes for all future Run Configurations, then edit Run | Edit Configurations... | Templates | Go Build, or Go Test and change either the Working Directory or the Output Directory fields. Existing Run Configurations will not be changed.