Replace sponge with standard file redirect and mv

script/update-locales.sh

@@ -1,9 +1,7 @@
 #!/bin/bash
 
-# Format and update translations from a source file (en_US.json by default)
-#
-# Requires jq (https://stedolan.github.io/jq/) and sponge
-# (https://www.putorius.net/linux-sponge-soak-up-standard-input-and-write-to-a-file.html)
+# Format and update translations from a source file (en_US.json by default).
+# Requires jq (https://stedolan.github.io/jq/)
 
 set -euo pipefail
 
@@ -13,28 +11,29 @@ PREFIX=_TSTR_
 SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 LOCALES_DIR="${SCRIPT_DIR}/../src/musikcube/data/locales"
 TEMPFILE=$(mktemp -p ${TMPDIR:-/tmp} $(basename "${0}").XXXXX)
+PREFIXDFILE=$(mktemp -p ${TMPDIR:-/tmp} $(basename "${0}").XXXXX)
 
 trap cleanup 0 1 2 3 5
 
 cleanup() {
-  rm -f "${TEMPFILE}"
+  rm -f "${PREFIXDFILE}" "${TEMPFILE}"
 }
 
 # Sort $SOURCE translations file alphabetically by keys.
-jq -S . "${LOCALES_DIR}/${SOURCE}" | sponge "${LOCALES_DIR}/${SOURCE}"
+jq -S . "${LOCALES_DIR}/${SOURCE}" > "${TEMPFILE}"
+mv "${TEMPFILE}" "${LOCALES_DIR}/${SOURCE}"
 
 # Generate a temporary translations file prefixing all values with ${PREFIX}
 # to indicate missing translations.
 awk -F'": ' -v prefix="${PREFIX}" \
   '/: "/{sub("\"", "\"" prefix, $2);print $1 "\": " $2;next} {print}' \
   "${LOCALES_DIR}/${SOURCE}" \
-  > "${TEMPFILE}" \
-  # awk > $TEMPFILE
+  > "${PREFIXDFILE}" \
+  # awk > $PREFIXDFILE
 
 # Merge language specific translations fle with temporary translations file,
 # adding any missing translations from ${SOURCE}, prefixed with ${PREFIX}.
 for JSON in $(git ls-files "${LOCALES_DIR}" | grep -v "${SOURCE}"); do
-  jq -Ss '.[0] * .[1]' "${TEMPFILE}" "${JSON}" \
-    | sponge "${JSON}" \
-    # jq | sponge
+  jq -Ss '.[0] * .[1]' "${PREFIXDFILE}" "${JSON}" > "${TEMPFILE}"
+  mv "${TEMPFILE}" "${JSON}"
 done