Fix github CI clang-format related check_c-cpp job (#1752)

* Fix github CI clang-format related check_c-cpp job

* shellcheck fix

1 files changed, 6 insertions, 3 deletions

diff --git a/scripts/deploy.sh b/scripts/deploy.sh
index 56db72df..97fd0c74 100755
--- a/scripts/deploy.sh
+++ b/scripts/deploy.sh
@@ -95,9 +95,12 @@ check_style_file()
 	#   * https://clang.llvm.org/docs/ClangFormatStyleOptions.html#insertbraces
 	# - since reference env is alpine 3.16 with clang-format 13, implement custom parser to do the similar thing here with grep:
 	#   it used to trace missing { and } for if/else/do/while/for BUT IT'S VERY SPECULATIVE, very-very hacky & dirty.
-	test -z "${LIST}" || silent_opt="-q"
-	# if file is problematic but filename only requested make final grep in pipe silent ...
-	grep -H -n  -e "^ .*if .*)$"  -e "^ .*else$"  -e "^ .* do$"  -e "^ .*while .*)$"  -e "^ .*for .*)$"  "${src}" | grep -v  -e "^.*//"  -e "^.*:.*: .*if ((.*[^)])$" | sed 's,^,\n\n,; s,: ,:1: error: probably missing { or } for conditional or loop block:\n>>>,;' | grep  "${silent_opt}" -e "^.*$"
+	# - if file is problematic but filename only requested make final grep in pipe silent ... UPD: make code messy but shellcheck happy
+	if [ -z "${LIST}" ]; then
+		grep -H -n  -e "^ .*if .*)$"  -e "^ .*else$"  -e "^ .* do$"  -e "^ .*while .*)$"  -e "^ .*for .*)$"  "${src}" | grep -v  -e "^.*//"  -e "^.*:.*: .*if ((.*[^)])$" | sed 's,^,\n\n,; s,: ,:1: error: probably missing { or } for conditional or loop block:\n>>>,;' | grep -e "^.*$"
+	else
+		grep -H -n  -e "^ .*if .*)$"  -e "^ .*else$"  -e "^ .* do$"  -e "^ .*while .*)$"  -e "^ .*for .*)$"  "${src}" | grep -v  -e "^.*//"  -e "^.*:.*: .*if ((.*[^)])$" | sed 's,^,\n\n,; s,: ,:1: error: probably missing { or } for conditional or loop block:\n>>>,;' | grep -q -e "^.*$"
+	fi;
 	if [ "${?}" -ne 1 ]; then
 		# ... and only print the filename
 		test -z "${LIST}" || echo "${src}"