config

commit 516d5b0373d16b19906682649832b5b0f49591f4
parent e676a8f7d80cc510034c76d8ec183d6120091237
Author: Jacob R. Edwards <jacobouno@protonmail.com>
Date:   Wed, 29 Sep 2021 12:34:32 -0700

Add directory listing comparison script

Diffstat:
A
local/bin/bin/ddiff
 | 
18
++++++++++++++++++

1 file changed, 18 insertions(+), 0 deletions(-)
diff --git a/local/bin/bin/ddiff b/local/bin/bin/ddiff
@@ -0,0 +1,18 @@
+#!/bin/sh
+# Copyright 2021 Jacob R. Edwards
+# Directory listing diff
+
+tmp="$(mktemp -t ddiff-XXXXXXXXXX)"
+
+cleanup() rm -f "$tmp"
+
+list() {
+	find "$1" -not -type d | cut -c $(expr ${#1} + 1)-
+}
+
+trap cleanup 0
+
+list "${1%%/}/" >"$tmp"
+list "${2%%/}/" | diff -u "$tmp" /dev/stdin |
+    sed -e "s!^--- [^	]*!--- $1!" -e "s!^+++ [^	]*!+++ $2!"
+# exit with diff's status