added pkgf

profile.d/help.sh

@@ -86,7 +86,8 @@ help()
     printf "mdcat\t\tRender Markdown files in terminal with colors and code frames\n"
     printf "meteo\t\tDisplay weather forecast for the configured or given city\n"
     printf "myextip\t\tGet information about your public IP address\n"
-    printf "pkgs\t\tSearch for a pattern in installed package names (dpkg/rpm, supports -i)\n"
+    printf "pkgf\t\tFind which installed package owns a given file (distro-aware)\n"
+    printf "pkgs\t\tSearch for a pattern in installed package names (distro-aware)\n"
     printf "ppg\t\tLook for the given pattern in running processes\n"
     printf "ppn\t\tList processes matching an exact command name\n"
     printf "ppu\t\tList processes owned by a specific user\n"

profile.d/packages.sh

@@ -194,6 +194,84 @@ export -f pkgs
 # ------------------------------------------------------------------------------
 
 
+# ------------------------------------------------------------------------------
+# Find which installed package a file belongs to.
+# Usage: pkgf <file>
+pkgf()
+{
+    local PARSED
+    PARSED=$(getopt -o h --long help -n 'pkgf' -- "$@")
+    # shellcheck disable=SC2181
+    if [[ $? -ne 0 ]]; then
+        disp E "Invalid options, use \"pkgf --help\" to display usage."
+        return 1
+    fi
+    eval set -- "$PARSED"
+
+    while true; do
+        case "$1" in
+            -h|--help)
+                printf "pkgf: Find which installed package owns a given file.\n\n"
+                printf "Usage: pkgf [options] <file>\n\n"
+                printf "Options:\n"
+                printf "\t-h, --help\tDisplay this help screen\n"
+                return 0
+                ;;
+            --)
+                shift
+                break
+                ;;
+            *)
+                disp E "Invalid option: $1"
+                return 1
+                ;;
+        esac
+    done
+
+    local file="$1"
+    [[ -z "$file" ]] && {
+        disp E "Please specify a file path."
+        return 1
+    }
+
+    local pkgmgr
+    pkgmgr=$(get_pkgmgr) || {
+        disp E "No usable package manager could be detected on this system."
+        return 2
+    }
+
+    case "$pkgmgr" in
+        apt)
+            dpkg -S "$file"
+            ;;
+        dnf|yum|zypper)
+            rpm -qf "$file"
+            ;;
+        pacman)
+            pacman -Qo "$file"
+            ;;
+        apk)
+            apk info --who-owns "$file"
+            ;;
+        portage)
+            qfile "$file"
+            ;;
+        xbps)
+            xbps-query -o "$file"
+            ;;
+        nix)
+            nix-locate "$file"
+            ;;
+        *)
+            disp E "Package manager '$pkgmgr' is not supported by pkgf."
+            return 2
+            ;;
+    esac
+}
+export -f pkgf
+# ------------------------------------------------------------------------------
+
+
 load_conf "packages"
 
 # EOF