Some bash functions for go dependencies

gotools.sh

# List all non-standard Go depencencies as a tree.
function gotree() {
  level=${2:-'0'}
  for package in `goimports $1`; do
    printf "%${level}s$package\n"
    gotree $package $[$level+2]
    level=$[$level-2]
  done
}

# List all non-standard Go dependencies.
function godeps() {
  go list -f '{{join .Deps "\n"}}' $1 | \
      xargs go list -f '{{if not .Standard}}{{.ImportPath}}{{end}}'
}

# List all go imports of a package.
function goimports() {
  go list -f '{{join .Imports "\n"}}' $1 | \
      xargs go list -f '{{if not .Standard}}{{.ImportPath}}{{end}}'
}