fixed stage file generation, added dump of keyboard buffer before wait, few improved comments

init.sh

@@ -24,9 +24,11 @@ set -o pipefail
 set -o errtrace
 
 # set -e : exit the script if any statement returns a non-true return value
+# exeption to that will need a special function call
 set -o errexit
 
-# set +u : allow undeclared variables (configuration files don't need to be complete)
+# set +u: allow undeclared variables because configuration files don't need
+# to be complete (even if it's bad practice)
 set +o nounset
 
 # We want english messages
@@ -34,7 +36,7 @@ export LC_ALL=C
 export LANG=C
 
 # Version of init
-export VERSION="0.99.4"
+export VERSION="0.99.5"
 
 # Store script's path
 export MYPATH=$(dirname $0)
@@ -144,7 +146,8 @@ else
     echo "Appuyez sur CTLR + C maintenant si vous souhaitez interrompre."
     echo -e "${BYellow}Si vous continuez après cette étape le système sera modifié !${DEFAULTCOL}"
     echo
-    read -n 1 -s -r -p "Appuyer sur n'importe quelle touche pour continuer..."
+    while read -r -t 0.001; do :; done # dump the buffer
+    read -n 1 -prs $"Appuyer sur n'importe quelle touche pour continuer...\n"
 fi
 
 # We launch modules one after one
@@ -154,10 +157,10 @@ for mod in $MODULE_LIST; do
     fi
     # We need this only if JUMP is set but doesn't matter if it's done again
     . modules/$mod.sh
-    echo $mod >> $STAGE_FILE
     version=VER_$mod
     prnt I "Application des modifications pour $mod version ${!version}..."
     $mod
+    echo $mod >> $STAGE_FILE # Mark as done for resuming function
 done
 
 prnt I  "That's all folks !"