go-source

#!/bin/sh
#
# Given a package's import path, this script will list the Go sources (not in $GOROOT)
# used to build that pacakge. 

go list -f '{{ join .Deps "\n" }}' "$@" |
xargs -r -d '\n' \
        go list -f '{{ if not .Goroot }}{{ .ImportPath }}{{ end }}' 2> /dev/null |
xargs -r -d '\n' \
        go list \
        -f '{{ $d := .Dir }}{{ range .GoFiles }}{{ $d }}/{{ . }}{{ "\n" }}{{ end }}' \
        "$@" |
sort -u