godoc

Show documentation for go packages. More information: https://godoc.org/.

• Display help for package "fmt":
  godoc {{fmt}}
• Display help for the function "Printf" of "fmt" package:
  godoc {{fmt}} {{Printf}}
• Serve documentation as a web server on port 6060:
  godoc -http=:{{6060}}
• Create an index file:
  godoc -write_index -index_files={{path/to/file}}
• Use the given index file to search the docs:
  godoc -http=:{{6060}} -index -index_files={{path/to/file}}