From 84709d19932c50cb233ddfe470a8f3c599478b83 Mon Sep 17 00:00:00 2001
From: z3rOR0ne <z3rOR0ne@protonmail.com>
Date: Sat, 3 Sep 2022 02:53:37 -0700
Subject: [PATCH] :memo: Made notation on what to install for xtract script

---
 scripts/xtract | 30 ++++++++++++++++++++++++++++++
 updates.txt    |  6 ++++--
 2 files changed, 34 insertions(+), 2 deletions(-)
 create mode 100755 scripts/xtract

diff --git a/scripts/xtract b/scripts/xtract
new file mode 100755
index 00000000..56bd9f3c
--- /dev/null
+++ b/scripts/xtract
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# Error handling
+set -e
+
+# For styling/colorizing output
+txtbld=$(tput bold)
+txtblue=${txtbld}$(tput setaf 4)
+txtgreen=${txtbld}$(tput setaf 2)
+txtred=${txtbld}$(tput setaf 1)
+txtyellow=${txtbld}$(tput setaf 3)
+txtwhite=${txtbld}$(tput setaf 7)
+
+# Intro Prompt
+echo "${txtgreen}xtract: a simple shell script for decompressing common file formats"
+
+# Dependency check
+# not to be used in actual program, encapsulate in function and use depending on which file is fed to xtract
+dependencies=("tar" "zip" "bzip2" "gzip" "gunzip" "pax" "7z" "ar" "cpio" "brotli" "lzip" "rzip" "xz" "zstd")
+numdependencies=14
+missingdependencies=0
+for ((i = 0; i < numdependencies; i++)) ;
+do
+    if ! command -v "${dependencies[$i]}" &> /dev/null
+    then
+        echo "${txtred}dependency not met: ${dependencies[$i]}${txtwhite}"
+        missingdependencies=$((missingdependencies+1))
+    fi
+done
+
diff --git a/updates.txt b/updates.txt
index 3a8334bd..6bd82738 100644
--- a/updates.txt
+++ b/updates.txt
@@ -25,6 +25,8 @@ Download and install in virtmanager Windows 10 iso (for purposes of software tes
 Use this site (microsoft only has .exe now... 64 bit, version 21H2)
 https://www.itechtics.com/windows-10-download-iso/
 
-Install pax file compressor/decompressor
+Install various file compressors/decompressors
 
-doas pacman -S pax
+doas pacman -S pax lzip
+
+paru rzip