# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
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# This PortGroup accommodates projects hosted at GitHub.
# https://guide.macports.org/#reference.portgroup.github
# Documentation (sources):
# https://github.com/macports/macports-guide/blob/master/guide/xml/portgroup-github.xml
options github.author github.project github.version github.tag_prefix github.tag_suffix
options github.homepage github.raw github.master_sites github.tarball_from
default github.homepage {https://github.com/${github.author}/${github.project}}
default github.raw {https://raw.githubusercontent.com/${github.author}/${github.project}}
# Later code assumes that github.master_sites is a simple string, not a list.
default github.master_sites {${github.homepage}/tarball/${git.branch}}
default master_sites {${github.master_sites}}
default github.tarball_from {tags}
option_proc github.tarball_from handle_tarball_from
proc handle_tarball_from {option action args} {
global github.author github.project github.master_sites git.branch github.homepage
if {${action} eq "set"} {
github.tarball_from ${args}
github.master_sites https://github.com/downloads/${github.author}/${github.project}
github.master_sites ${github.homepage}/releases/download/${git.branch}