From c39d7f1327cec2fa99a1efc7cbc8ad8b128f4184 Mon Sep 17 00:00:00 2001
From: Kamil <skelly37@protonmail.com>
Date: Thu, 2 Dec 2021 16:19:52 +0000
Subject: [PATCH] Update ultimate_extractor.nu

wrote --help
---
 data_extraction/ultimate_extractor.nu | 40 +++++++++++++--------------
 1 file changed, 19 insertions(+), 21 deletions(-)

diff --git a/data_extraction/ultimate_extractor.nu b/data_extraction/ultimate_extractor.nu
index e7f5312..d7383e2 100644
--- a/data_extraction/ultimate_extractor.nu
+++ b/data_extraction/ultimate_extractor.nu
@@ -1,25 +1,23 @@
-#As in the file name, the script is designed to conveniently handle any archive format
-
-#usage: extract archive_name
-
-def extract [name:string] {
+#Function to extract archives with different extensions
+def extract [name:string #name of the archive to extract
+] {
   let exten = [ [ex com];
-                ['.tar.bz2' 'tar xjf']
-                ['.tar.gz' 'tar xzf']
-                ['.bz2' 'bunzip2']
-                ['.rar' 'unrar x']
-                ['.tbz2' 'tar xjf']
-                ['.tgz' 'tar xzf']
-                ['.zip' 'unzip']
-                ['.7z' '/usr/bin/7z x']
-                ['.deb' 'ar x']
-                ['.tar.xz' 'tar xvf']
-                ['.tar.zst' 'tar xvf']
-                ['.tar' 'tar xvf']
-                ['.gz' 'gunzip']
-                ['.Z' 'uncompress']
-                ]
-  
+                    ['.tar.bz2' 'tar xjf']
+                    ['.tar.gz' 'tar xzf']
+                    ['.bz2' 'bunzip2']
+                    ['.rar' 'unrar x']
+                    ['.tbz2' 'tar xjf']
+                    ['.tgz' 'tar xzf']
+                    ['.zip' 'unzip']
+                    ['.7z' '/usr/bin/7z x']
+                    ['.deb' 'ar x']
+                    ['.tar.xz' 'tar xvf']
+                    ['.tar.zst' 'tar xvf']
+                    ['.tar' 'tar xvf']
+                    ['.gz' 'gunzip']
+                    ['.Z' 'uncompress']
+                    ]
+
   let command = ($exten|where $name =~ $it.ex|first)
   if ($command|empty?) {
     echo 'Error! Unsupported file extension'