1 files changed, 0 insertions, 118 deletions
diff --git a/bin/tweakmeta b/bin/tweakmeta
deleted file mode 100755
index 75198a2..0000000
--- a/bin/tweakmeta
+++ /dev/null
@@ -1,118 +0,0 @@
-#!/usr/bin/awk -f
-##
-# tweakmeta
-#
-# First read a PKGDATA file in the current directory, loading its values.
-# Next read a PKGTWEAK file from standard input.
-# The PKGTWEAK file tells us how to modify the PKGDATA data.
-# The modified PKGDATA is printed to standard output.
-#
-# Justin Davis <jrcd83@gmail.com>
-
-BEGIN {
-	PROG = "tweakmeta"
-	if (system("test -r PKGDATA") != 0) {
-		print PROG ": PKGDATA file could not be read." | "cat 1>&2"
-		exit(errcode = 2)
-	}
-
-	FS = "\n"; RS = ""
-	while (getline<"PKGDATA" > 0)
-		for (i = 2; i <= NF; i++) pushval($1, $i)
-	close("PKGDATA")
-	FS = " "; RS = "\n"
-}
-
-{ sub(/#.*/, "") }
-
-$1 == "+" { pushval($2, joinfields(3)); next }
-
-$1 == "-" { remval($2, $3); next }
-
-$1 == "<" {
-	i = findval($2, $3)
-	stack[++stacklen] = pbvars[$2, i]
-	remelem($2, i)
-	next
-}
-
-$1 == ">" {
-	if (stacklen < 1)
-		die("No values on the stack. Make sure you use '<' first.")
-	pushval($2, stack[stacklen--])
-	next
-}
-
-$1 == "=" {
-	if ($2 == "optdepends") die("cannot use '=' with optdepends.")
-	remall($2)
-	for (i=3; i<=NF; i++) pushval($2, $i)
-	next
-}
-
-# ignore lines of whitespace
-$1 !~ /^[ \t]*$/ { die("invalid input: " $0) }
-
-END {
-	if (errcode) exit(errcode)
-
-	OFS = "\n"
-
-	for (name in pbcount) {
-		len = pbcount[name]
-		if (len == 0) continue
-
-		print name
-		for (i=1; i<=len; i++) print pbvars[name, i]
-		print ""
-	}
-}
-
-function die (msg)
-{
-	printf "%s: error line %d: %s\n", PROG, FNR, msg | "cat 1>&2"
-	exit(errcode = 1)
-}
-
-function joinfields (start, msg)
-{
-	msg = $(start++)
-	while (start <= NF) msg = msg " " $(start++)
-	return msg
-}
-
-function remall (field)
-{
-	pbcount[field] = 0
-}
-
-function pushval (field, val)
-{
-	pbvars[field, ++pbcount[field]] = val
-}
-
-function remval (field, prefix)
-{
-	remelem(field, findval(field, prefix))
-}
-
-function remelem (field, i,  len)
-{
-	# TODO: error check if "i" is in bounds?
-	len = pbcount[field]
-	for (len = pbcount[field]; i < len; i++)
-		pbvars[field, i] = pbvars[field, i+1]
-	delete pbvars[field, i]
-	pbcount[field]--
-}
-
-function findval (field, prefix,  i, len)
-{
-	len = pbcount[field]
-	if (len == 0) die(field " is empty!")
-
-	for (i = 1; i <= len; i++)
-		if (index(pbvars[field,i], prefix) == 1) break
-	if (i > len) die("could not find " prefix " in " field "'s values")
-	return i
-}