before stacktrace as array...

bin/bash-back

@@ -9,7 +9,7 @@ SCRIPT=$1
 
 function on_return {
   if [[ "${BASH_COMMAND}" == return* ]]; then
-    code=$(echo "${BASH_COMMAND}" | cut -d' ' -f2) # regex does not work here!
+    code=$(echo "${BASH_COMMAND}" | cut -d' ' -f2) # regex does not work here unfortunately! thus use of basic cut
     if [[ -n "$code" ]] && [[ $code -ne 0 ]]; then
       trap - DEBUG
       >&2 echo "${BASH_SOURCE[2]}: line ${BASH_LINENO[0]}: return $code from ${FUNCNAME[1]}"
@@ -20,11 +20,8 @@ function on_return {
 # overridden function which permits stacktracing of original `return` statement
 function exit {
   code=${1:-0}
-
-  # TODO: prefer this output, but change the exit case scenario message in stacktrace first!
-  # >&2 echo "${BASH_SOURCE[2]}:${BASH_LINENO[0]} exit $@"
-
-  >&2 echo "${BASH_SOURCE[2]}: line ${BASH_LINENO[0]}: exit $@"
+  >&2 echo "${BASH_SOURCE[2]}:${BASH_LINENO[0]} exit $@"
+  # >&2 echo "${BASH_SOURCE[2]}: line ${BASH_LINENO[0]}: exit $@"
   builtin exit $code
 }
 
@@ -60,8 +57,9 @@ function on_exit {
     last_error=$(tail -n1 $TMP_ERROR)
     last_source=${stack_sources[0]}
     last_source=${last_source//./"\."} # replace . by \.
-    regex="^$last_source: line ([0-9]+): (.*)\$"
-    if [[ "$last_error" =~ $regex ]]; then
+    regex1="^$last_source: line ([0-9]+): (.*)\$"
+    regex2="^$last_source:([0-9]+) (.*)\$"
+    if [[ "$last_error" =~ $regex1 || "$last_error" =~ $regex2 ]]; then
       line=${BASH_REMATCH[1]}
       message=${BASH_REMATCH[2]}
       regex=': unbound variable$'
@@ -78,7 +76,7 @@ function on_exit {
 
       >&4 echo -e "ERROR $code: [$message]"
     else
-      >&4 echo "ERROR $code: <return>"
+      >&4 echo "ERROR $code: <undefined>"
     fi
 
     for i in "${!stack_functions[@]}"; do

lib/utility.bash

@@ -4,9 +4,9 @@ function blabla {
 }
 
 function suite {
+  echo $nope
   exit 10 # youpi
   exit
-  echo $nope
   command_not_found
   return 7
   return