tldr/pages/common/go-fmt.md

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# go fmt
> Format Go source files.
> Prints the filenames that are changed.
> More information: <https://pkg.go.dev/cmd/go#hdr-Gofmt__reformat__package_sources>.
- 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`