fix prompt IFS

test/stub/extra/library.bash

@@ -0,0 +1,21 @@
+#!/usr/bin/env miaou-bash
+#!/usr/bin/env bash
+
+function blabla {
+  echo IN blabla OUT
+  >&2 echo stderr from utility
+  # . lib/not_found_again.bash
+  # lib/not_found_again.bash
+  suite
+}
+
+function suite {
+  command_not_found
+  echo $nope
+  exit 10 # youpi
+  return 7
+  return
+  exit
+}
+
+blabla

test/stub/script.bash

@@ -0,0 +1,102 @@
+#!/usr/bin/env miaou-bash
+
+# CONSTANTS
+
+BASEDIR=$(dirname "$0")
+readonly BASEDIR
+
+# FUNCTIONS
+
+function F2 {
+  echo "stdout A"
+  # echo toto >>/tmp/toto
+  return
+  >&2 echo "This is stderr"
+
+  blabla
+  $nope
+  exit 6
+  grep titi toto
+  echo "stdout B"
+  echo "stdout C"
+  # command_not_found
+}
+
+function F1 {
+  echo F1
+  F2
+}
+
+function main {
+  F1
+  F3
+  echo before subshell
+  echo "here in subshell $(grep titi $0)"
+  echo NO MORE
+
+  result=$(grep titi $0)
+  [[ "$result" -ne 0 ]] && echo true
+  # grep titi nope
+  >&2 echo some trace in stderr1
+  "$BASEDIR/extra/library.bash"
+  . "$BASEDIR/lib/utility.bash"
+  # . not_found/not_found.bash
+  # echo "here in subshell $(grep titi nope)"
+  # ls -l nope
+  >&2 echo some trace in stderr2
+}
+
+function F3 {
+  echo F3
+  return 0
+}
+
+function usage {
+  echo "USAGE: $0 <success|unbound-variable>"
+  echo -e "\trun case scenario which performs various bash statements and mostly fails"
+  echo -e "\tthese case scenarii helps testing the miaou-bash script"
+}
+
+function do_success {
+  echo SUCCESS
+}
+
+function do_unbound_variable {
+  a=5
+  echo "a=${a}"
+  echo "b=${b}"
+}
+
+function introspect_scenarii {
+  mapfile -t SCENARII <<<"$(compgen -A function | grep ^do_)"
+}
+
+# MAIN
+[[ $# -eq 0 ]] && >&2 echo 'arg1 expected!' && usage && exit 1
+
+scenario="$1"
+shift
+mapfile -t scenarii <<<"$(compgen -A function | grep ^do_)"
+
+args=("$@")
+
+echo "scenarii = ${scenarii[@]}"
+exit 0
+
+echt "start of useless $0 $* ($# args)"
+if grep titi nope 2>/dev/null; then
+  echo OK
+else
+  echo not found but ok
+fi
+if grep titi "$BASEDIR/lib/utility.bash"; then
+  echo OK
+else
+  echo not found but ok
+fi
+echo question?:
+# read -r answer
+# echo "$answer"
+echo suite
+main
+echo end of useless