1 files changed, 9 insertions, 0 deletions
diff --git a/core/lib/translate_msg.sh b/core/lib/translate_msg.sh
new file mode 100644
index 0000000..3a1e4a9
--- /dev/null
+++ b/core/lib/translate_msg.sh
@@ -0,0 +1,9 @@
+render_msg() {
+  local template="$1"; shift
+  for pair in "$@"; do
+    local key="${pair%%=*}"
+    local val="${pair#*=}"
+    template="${template//\{$key\}/$val}"
+  done
+  echo "$template"
+}