From 368bc11acfa0887e0ee0e50c9b255f2dd7e8633e Mon Sep 17 00:00:00 2001
From: fatalerrors <geoffray@OPLEPC1672RC.ad.national.agri>
Date: Thu, 5 Mar 2026 10:55:17 +0100
Subject: [PATCH] add many compression format to utaz

---
 profile.d/compress.sh | 109 ++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 106 insertions(+), 3 deletions(-)

diff --git a/profile.d/compress.sh b/profile.d/compress.sh
index 2756733..73c8300 100644
--- a/profile.d/compress.sh
+++ b/profile.d/compress.sh
@@ -78,6 +78,64 @@ utaz()
         fi
     }
 
+    _ununrar()
+    {
+        unrar x -o+ "$1" "$2/" >/dev/null 2>&1
+    }
+
+    _ununarj()
+    {
+        unarj e "$1" "$2/" >/dev/null 2>&1
+    }
+
+    _unlza()
+    {
+        # lha typically extracts into the current directory
+        # We ensure it hits the target directory
+        (cd "$2" && lha -x "../$1") >/dev/null 2>&1
+    }
+
+    _ununace()
+    {
+        unace x "$1" "$2/" >/dev/null 2>&1
+    }
+
+    _un7z()
+    {
+        7z x "$1" -o"$2/" >/dev/null 2>&1
+    }
+
+    _unzstd()
+    {
+        # Zstd decompresses files directly, often requiring tar for archives
+        tar --zstd -xf "$1" -C "$2"
+    }
+
+    _uncpio()
+    {
+        # CPIO requires careful directory handling
+        (cd "$2" && cpio -id < "../$1") >/dev/null 2>&1
+    }
+
+    _uncabextract()
+    {
+        # Requires 'cabextract' package
+        cabextract "$1" -d "$2/" >/dev/null 2>&1
+    }
+
+    _undeb()
+    {
+        # Extracts data content from a Debian package
+        dpkg-deb -x "$1" "$2/" >/dev/null 2>&1
+    }
+
+    _unrpm()
+    {
+        # Extracts CPIO-based payload from an RPM package
+        # Needs rpm2cpio and cpio
+        rpm2cpio "$1" | (cd "$2/" && cpio -idmv) >/dev/null 2>&1
+    }
+
     for opt in $@; do
         case ${opt} in
         "-h" | "--help")
@@ -147,6 +205,36 @@ utaz()
                 *.tar)
                     extractor="_untar"
                     ;;
+                *.rar)
+                    extractor="_ununrar"
+                    ;;
+                *.arj)
+                    extractor="_ununarj"
+                    ;;
+                *.lzh|*.lha)
+                    extractor="_unlha"
+                    ;;
+                *.ace)
+                    extractor="_ununace"
+                    ;;
+                *.7z)
+                    extractor="_un7z"
+                    ;;
+                *.zst)
+                    extractor="_unzstd"
+                    ;;
+                *.cpio)
+                    extractor="_uncpio"
+                    ;;
+                *.cab)
+                    extractor="_uncabextract"
+                    ;;
+                *.deb)
+                    extractor="_undeb"
+                    ;;
+                *.rpm)
+                    extractor="_unrpm"
+                    ;;
                 *)
                     disp I "File ${f} is not a supported archive, skipping."
                     continue
@@ -155,9 +243,24 @@ utaz()
 
             # Verify binary existence
             local cmd=${extractor//_un/}
-            command -v ${cmd} >/dev/null 2>&1 || {
-                disp E "Binary ${cmd} necessary to extract ${f} is missing."
-                continue
+            if [[ $cmd == "deb" ]]; then
+                command -v dpkg-deb >/dev/null 2>&1 || {
+                    disp E "The program 'dpkg-deb' is not installed, aborting."
+                    continue
+                }
+            elif [[ $cmd == "rpm" ]]; then
+                command -v rpm2cpio >/dev/null 2>&1 || {
+                    disp E "The program 'rpm2cpio' is not installed, aborting."
+                    continue
+                }
+                command -v cpio >/dev/null 2>&1 || {
+                    disp E "The program 'cpio' is not installed, aborting."
+                    continue
+                }
+            else
+                command -v ${cmd} >/dev/null 2>&1 || {
+                    disp E "Binary ${cmd} necessary to extract ${f} is missing."
+                    continue
             }
 
             disp I "Processing archive ${f} with ${extractor}..."