Improve scripts for 2005/giljade

Prompt to run test suite after the main feature is done and improve the
prompting. The test suite script gives a warning that it may take a bit
of time to run.

2005/giljade/test.sh

@@ -24,6 +24,9 @@ EXIT_CODE=0
 # delete temporary files first to make sure that they're clean
 rm -f out out.count
 
+echo "This may take a while: please be patient." 1>&2
+echo 1>&2
+
 # redirect stdout to 'out' so that we can run the test suite of giljade
 ./"$GILJADE" > out
 # here we want to show only the lines matching the regexp '^Line' but write

2005/giljade/try.sh

@@ -15,21 +15,27 @@ make CC="$CC" all >/dev/null || exit 1
 # clear screen after compilation so that only the entry is shown
 clear
 
-read -r -p "Do you wish to run the test suite (y/n) ? "
-if [[ "$REPLY" == "y" ]]; then
-    echo "$ make test" 1>&2
-    make test
-fi
-
+# We don't use tee(1) here so as to show better what we're doing and to prompt
+# them to view the file with less(1) rather than dump it on them all at once.
+echo 1>&2
+read -r -n 1 -p "Press any key to run: ./giljade > out: "
 echo 1>&2
-echo "$ ./giljade > out" 1>&2
 ./giljade > out
+echo 1>&2
 echo "For this next step, make sure to keep pressing space (or hold it down) (q = quit)." 1>&2
-echo "$ less -X out" 1>&2
-read -r -n 1 -p "Press any key to continue: "
-less -X out
+read -r -n 1 -p "Press any key to run: less -rEXF out: "
+less -rEXF out
 
 echo 1>&2
 echo "We've left the file 'out' for you in case you wish to open it in vi(m). If" 1>&2
 echo "you do we recommend you try holding ctrl-f down in a similar way to how you held" 1>&2
 echo "down space above. Of course you can open it in another editor if you wish." 1>&2
+echo 1>&2
+
+read -r -p "Do you wish to run the test suite (y/n) ? "
+if [[ "$REPLY" == "y" || "$REPLY" = "Y" ]]; then
+    echo "$ make test" 1>&2
+    make test
+fi
+
+