From ea4a7bba3e48c3e2bddca9aec1eb3bbb1e810cec Mon Sep 17 00:00:00 2001
From: desktop <account@voronind.com>
Date: Fri, 3 Nov 2023 21:28:11 +0300
Subject: [PATCH] bash : pack : add support for iso unpacking.

---
 .linux/bash/module/pack.sh | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

diff --git a/.linux/bash/module/pack.sh b/.linux/bash/module/pack.sh
index 927e57e..e6fd83f 100644
--- a/.linux/bash/module/pack.sh
+++ b/.linux/bash/module/pack.sh
@@ -1,4 +1,4 @@
-_PACK_SUPPORTED=".tar$|.zip$"
+_UNPACK_SUPPORTED=".tar$|.tgz$|.txz$|.zip$|.iso$"
 
 # Pack files into desired format.
 # Usage: pack <TARGET.ext> <FILES>
@@ -63,7 +63,7 @@ unpack()
 
   # show error if no target specified.
   if [[ "${targets}" = "" ]]; then
-    targets=($(ls | grep -E ${_PACK_SUPPORTED}))
+    targets=($(ls | grep -E ${_UNPACK_SUPPORTED}))
     total=${#targets[@]}
   fi
 
@@ -98,6 +98,9 @@ unpack()
       "tar")
         _unpack_tar "${target}"
         ;;
+      "iso")
+        _unpack_iso "${target}"
+        ;;
       *)
         echo "${target}: format not supported."
         return 2
@@ -154,32 +157,38 @@ _pack_tar()
 # unpack zip archive.
 _unpack_zip()
 {
-  unzip "${1}"
+  unzip "${@}"
 }
 
 # unpack 7z archive.
 _unpack_7z()
 {
-  7z x "${1}"
+  7z x "${@}"
 }
 
 # unpack tgz archive.
 _unpack_tgz()
 {
-  pv "${1}" | gzip -d | tar -xf -
+  pv "${@}" | gzip -d | tar -xf -
 }
 
 # unpack txz archive.
 _unpack_txz()
 {
-  pv "${1}" | xz -d | tar -xf -
+  pv "${@}" | xz -d | tar -xf -
 }
 
 # unpack tar archive.
 _unpack_tar()
 {
-  pv "${1}" | tar -xf -
+  pv "${@}" | tar -xf -
+}
+
+# unpack iso image.
+_unpack_iso()
+{
+  7z x "${@}"
 }
 
 # export functions.
-export -f pack unpack _pack_tgz _pack_txz _pack_tar _pack_zip _unpack_zip _unpack_7z _unpack_tgz _unpack_txz _unpack_tar _pack_error
+export -f pack unpack _pack_tgz _pack_txz _pack_tar _pack_zip _unpack_zip _unpack_7z _unpack_tgz _unpack_txz _unpack_tar _pack_error _unpack_iso