1 files changed, 0 insertions, 106 deletions
diff --git a/pcr/ring/prune-pkgnames b/pcr/ring/prune-pkgnames
deleted file mode 100755
index 3d76b1fce..000000000
--- a/pcr/ring/prune-pkgnames
+++ /dev/null
@@ -1,106 +0,0 @@
-#!/usr/bin/env python3
-# Copyright 2017 Luke Shumaker <lukeshu@parabola.nu>
-#
-# This is a little program that is useful for helping prune lists of
-# dependencies.  I should clean it up, document it, and add it to
-# libretools.
-
-import pyalpm
-import pycman.config
-
-def get_by_depspec(depspec):
-	global dbs
-	global pkgs
-
-	dep = pyalpm.find_satisfier(pkgs.values(), depspec)
-	if dep is not None:
-		return dep
-	for db in dbs:
-		dep = pyalpm.find_satisfier(db.search('.*'), depspec)
-		if dep is not None:
-			return dep
-	return None
-
-def handlepkg(pkg):
-	global pkgs
-	global deps
-	global ignore
-
-	if pkg.name in pkgs:
-		return
-	pkgs[pkg.name] = pkg
-	deps[pkg.name] = set([get_by_depspec(depspec) for depspec in pkg.depends])
-	for dep in deps[pkg.name]:
-		ignore.add(dep.name)
-		handlepkg(dep)
-
-class DepTree(object):
-	def __init__(self, pkgname, reasons=[]):
-		self.pkgname = pkgname
-		thresh = 0
-		if len(reasons) > 0:
-			thresh = min([reason.height for reason in reasons])
-		self.reasons = [reason for reason in reasons if reason.height <= thresh]
-		self.height = 1+thresh
-	def __str__(self):
-		if len(self.reasons) == 0:
-			return self.pkgname
-		if len(self.reasons) == 1:
-			return self.pkgname+"<-"+str(self.reasons[0])
-		else:
-			return self.pkgname+"<-{"+(",".join([str(reason) for reason in self.reasons]))+"}"
-
-# keeping track of 'visited' is important because of cycles
-def getreasons(reasons, dupname, visited=[]):
-	global deps
-	global pkgs
-
-	if dupname in reasons:
-		return DepTree(dupname)
-
-	required_by = [pkgname for pkgname, deplist in deps.items() if (dupname in [dep.name for dep in deplist])]
-	in_groups = pkgs[dupname].groups
-
-	myreasons_pkgs = [getreasons(reasons, myreason, visited+[dupname]) for myreason in set(required_by)-set(visited)]
-	myreasons_grps = [DepTree(g) for g in reasons.intersection(set(pkgs[dupname].groups))]
-	return DepTree(dupname, myreasons_pkgs + myreasons_grps)
-
-def main(args):
-	pycman_options = pycman.config.make_parser().parse_args([])
-	handle = pycman.config.init_with_config_and_options(pycman_options)
-
-	showdups = False
-	pkgnames = set()
-	grpnames = set()
-
-	global dbs, pkgs, deps, ignore
-	dbs = handle.get_syncdbs()
-	pkgs = {}
-	deps = {}
-	ignore = set()
-
-	for arg in args:
-		if arg == "-d":
-			showdups = True
-			continue
-		pkg = get_by_depspec(arg)
-		if pkg is not None:
-			pkgnames.add(pkg.name)
-			handlepkg(pkg)
-		else:
-			grpnames.add(arg)
-			for pkg in pyalpm.find_grp_pkgs(dbs, arg):
-				ignore.add(pkg.name)
-				handlepkg(pkg)
-	if not showdups:
-		print("\n".join(pkgnames-ignore))
-	else:
-		reasons = pkgnames.union(grpnames)
-		for dupname in sorted(pkgnames.intersection(ignore)):
-			print(getreasons(reasons-{dupname}, dupname))
-	return 0
-
-if __name__ == "__main__":
-	import sys
-	ret = main(sys.argv[1:])
-	sys.exit(ret)