many bugfix, fixed getopt split

profile.d/prompt.sh

@@ -592,6 +592,13 @@ _prompt_ctx_add()
     fi
 }
 
+# Store the exit status of the user's last command (first command of a
+# PROMPT_COMMAND that also contains other commands, see profile.sh).
+_profile_save_status()
+{
+    _profile_status=$?
+}
+
 # ------------------------------------------------------------------------------
 # Function triggered internally by bash : defining prompt
 # Usage: set_prompt
@@ -601,6 +608,12 @@ _prompt_ctx_add()
 set_prompt()
 {
     local Last_Command=$? # Must come first: nothing may run before this line
+    # When other commands precede set_prompt in PROMPT_COMMAND (profile.sh adds
+    # _profile_save_status first for that case), $? is theirs: use the saved one.
+    if [[ -n "${_profile_status+x}" ]]; then
+        Last_Command="$_profile_status"
+        unset _profile_status
+    fi
     local FancyX='\342\234\227'
     local Checkmark='\342\234\223'