debug

scripts/gen_example.sh

@@ -7,8 +7,9 @@ set -euo pipefail
 
 OASIS_CMD=$(readlink -f ./oasis)
 IN=$(readlink -f $1)
+touch "$2" # XXX MacOS: readlink -f does not work if file does not exist. readlink -m is not implemented yet.
 OUT=$(readlink -f $2)
-EXAMPLE_NAME=$(echo $(basename $(dirname $IN)))
+EXAMPLE_NAME="$(basename $(dirname $IN))"
 USER_CFG_DIR="${HOME}/.config/oasis"
 CUSTOM_CFG_DIR="$(dirname $IN)/config"
 CFG_DIR="/tmp/cli_examples/${EXAMPLE_NAME}"
@@ -27,7 +28,7 @@ fi
 # Prepare clean config file for the example or take the example-specific one, if it exists.
 function init_cfg() {
   # Init config in the first scenario step only.
-  if [ "$IN" != "$(ls $(dirname $IN)/* | head -n1)" ]; then
+  if [ "$IN" != "$(ls $(dirname $IN)/*.in | head -n1)" ]; then
     return
   fi
 
@@ -75,26 +76,12 @@ export TZ=UTC
 
 # Execute the Oasis CLI and store the PID.
 cd $(dirname ${IN})
-${CMD} > ${OUT} &
+${CMD} > ${OUT}
 
-PID=$!
-while ! test -f ${OUT} || ! grep -q "Sign this transaction" "${OUT}" && ps -p ${PID} > /dev/null
-do
-	sleep 0.5
-done
-
-kill -9 ${PID} 2&>/dev/null || true
-
-# Trim the transaction submission notice (In case you are using a hardware-based signer...).
-if [ "$YES_FLAG" != "" ]
-then
-	head -n -1 ${OUT} > ${OUT}.tmp
-	mv ${OUT}.tmp ${OUT}
-fi
-
-# Trim "Sign this transaction" prompt, if present.
-if tail -n 1 ${OUT} | grep -q "Sign this transaction"
+# Trim last two lines, if in non-interactive mode ("Sign this transaction?" and "In case you are using a hardware-based signer...").
+if [ "$YES_FLAG" != "" ] && [ grep -q "Sign this transaction?" "${OUT}" ]
 then
-	head -n -1 ${OUT} > ${OUT}.tmp
+  OUT_LINES=$(($(wc -l ${OUT} | cut -d ' ' -f 1)-2)) # XXX MacOS: head -n -2 is not implemented yet
+	head -n ${OUT_LINES} ${OUT} > ${OUT}.tmp
 	mv ${OUT}.tmp ${OUT}
 fi