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go fmt

Format Go source files, printing the changed filenames. More information:

  • Format Go source files in the current directory:

go fmt

  • Format a specific Go package in your import path ($GOPATH/src):

go fmt {{path/to/package}}

  • Format the package in the current directory and all subdirectories (note the ...):

go fmt {{./...}}

  • Print what format commands would've been run, without modifying anything:

go fmt -n

  • Print which format commands are run as they are run:

go fmt -x