simplified help output (wrong command)

list files provided by package

pman.sh

@@ -7,6 +7,24 @@ command=""
 more_arguments=false
 su_needed=false
 
+# If sudo is needed and necessary (and installed), prepend it, if not installed throw error
+check_sudo() {
+  if [ "$su_needed" = "true" ] && [ "$UID" != 0 ]; then
+    if command -v "sudo" &>/dev/null; then
+      command="sudo $command"
+    else
+      echo "sudo command needed but not found" > /dev/stderr
+      exit 1
+    fi
+  fi
+}
+
+# Execute the command
+execute_command() {
+  check_sudo
+  $command $command_args "${@}"
+}
+
 # Check if yay (aur)
 if [ "$command_args" = "yay" ] || [ "$command_args" = "aur" ]; then
   command="yay"
@@ -27,39 +45,79 @@ if [ "$command" = "" ]; then
 fi
 
 # Evaluate the command arguments
-if [ "$command_args" = "search" ]; then
+case "$command_args" in
+  "search")
     command_args="-Ss"
-elif [ "$command_args" = "update" ]; then
-  command_args="-Sy"
-  if [ "$command" = "pacman" ]; then
+    ;;
+  "info")
+    command_args="-Si"
+    ;;
+  "localinfo")
+    command_args="-Qi"
+    ;;
+  "provides")
+    # Update the cache
     su_needed=true
-  fi
-elif [ "$command_args" = "upgradable" ]; then
-  command_args="-Qu"
-elif [ "$command_args" = "upgrade" ]; then
-  command_args="-Syu"
-  if [ "$command" = "pacman" ]; then
+    command_args="-Fy"
+    execute_command "${@}"
+
+    su_needed=false
+    command_args="-F"
+    ;;
+  "providefiles")
+    # Update the cache
     su_needed=true
-  fi
-elif [ "$command_args" = "install" ]; then
+    command_args="-Fy"
+    execute_command "${@}"
+
+    su_needed=false
+    command_args="-Fl"
+    ;;
+  "installed")
+    command_args="-Q"
+    ;;
+  "install")
     command_args="-S"
     if [ "$command" = "pacman" ]; then
       su_needed=true
     fi
-elif [ "$command_args" = "remove" ]; then
+    ;;
+  "update")
+    command_args="-Sy"
+    if [ "$command" = "pacman" ]; then
+      su_needed=true
+    fi
+    ;;
+  "upgradable")
+    command_args="-Qu"
+    ;;
+  "upgrade")
+    command_args="-Syu"
+    if [ "$command" = "pacman" ]; then
+      su_needed=true
+    fi
+    ;;
+  "remove")
     command_args="-Rs"
     if [ "$command" = "pacman" ]; then
       su_needed=true
     fi
-elif [ "$command_args" = "purge" ]; then
+    ;;
+  "purge")
     command_args="-Rns"
     if [ "$command" = "pacman" ]; then
       su_needed=true
     fi
-elif [ "$command_args" = "provides" ]; then
-  command_args="-F"
-elif [ "$more_arguments" = "true" ]; then
-  echo "Invalid command: \"$command $command_args\""
+    ;;
+  "clean")
+    command_args="-Scc"
+    if [ "$command" = "pacman" ]; then
+      su_needed=true
+    fi
+    ;;
+  *)
+    if [ "$more_arguments" = "true" ]; then
+      echo "Invalid command: \"$command_args\""
       echo
       echo "Usage: pman <command> [args...]"
       echo "Available commands:"
@@ -67,20 +125,22 @@ elif [ "$more_arguments" = "true" ]; then
       echo "               (aur packages - all the normal operations except config are available)"
       echo "  aur (yay)    - yay              | same as \"yay\""
       echo "  search       - pacman -Ss       | search packages"
+      echo "  info         - pacman -Si       | show package information"
+      echo "  localinfo    - pacman -Qi       | show local package information"
+      echo "  provides     - pacman -F        | list packages that provide file"
+      echo "  providefiles - pacman -Fl       | list files provided by package"
+      echo "  installed    - pacman -Q        | list installed packages"
       echo "  install      - pacman -S        | install packages"
       echo "  update       - pacman -Sy       | updates the repositories"
       echo "  upgradable   - pacman -Qu       | list available upgrades"
       echo "  upgrade      - pacman -Syu      | upgrades your system"
-  echo "  provides   - pacman -F        | list packages that provide file"
       echo "  remove       - pacman -Rs       | remove packages & dependencies"
       echo "  purge        - pacman -Rns      | remove packages, dependencies & conf"
+      echo "  clean        - pacman -Scc      | remove all package files & trash"
       echo "  config       - /etc/pacman.conf | edits pacman configuration"
       exit 1
-fi
+    fi
+    ;;
+esac
 
-# If sudo is needed and necessary (and installed), prepend it
-if [ "$su_needed" = "true" ] && [ "$UID" != 0 ] && command -v "sudo" &>/dev/null; then
-  sudo $command $command_args "${@}"
-else
-  $command $command_args "${@}"
-fi
+execute_command "${@}"