trap - DEBUG useful

bin/miaou-bash

@@ -39,6 +39,7 @@ function on_return {
   if [[ "${BASH_COMMAND}" == 'return '* ]]; then
     code=$(echo "${BASH_COMMAND}" | cut -d' ' -f2)
     if [[ -n "$code" ]] && [[ "$code" -ne 0 ]]; then
+      trap - DEBUG
       >&2 echo "${BASH_SOURCE[2]}: line ${BASH_LINENO[0]}: return $code from ${FUNCNAME[1]}"
     fi
   fi

test/stub/ansi_error.bash

@@ -56,9 +56,26 @@ function show_error {
   # [[ -p /dev/stdout ]] && kill -TERM $$
 }
 
+function echo_return {
+  echo TEXT &&
+    return 11
+  return 1
+}
+
 declare -F style_ansi >/dev/null || source "$MIAOU_BASH_DIR/lib/ansi.bash"
 
 echo START
 
-echo -n "standard flow:" && show_error
+if echo_return; then
+  echo YOUPI
+else
+  echo ERROR
+fi
+
+if echo_return; then
+  echo YOUPI
+else
+  echo ERROR
+fi
+# echo -n "standard flow:" && show_error
 # echo -n "starting subshell: $(show_error)"