use xargs instead of cat

allows possibility of white-space characters in filepaths
LDMX-Software · Nov 22, 2024 · 19ea462 · 19ea462
1 parent d4930c0
commit 19ea462
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/justfile b/justfile
@@ -174,8 +174,10 @@ shellcheck:
     #!/usr/bin/env sh
     set -x
     format_list=$(mktemp)
-    git ls-tree -r HEAD | awk '{ if ($1 == 100755 || $4 ~ /\.sh/) print $4 }' > ${format_list}
-    shellcheck --severity style --shell sh $(cat ${format_list})
+    git ls-tree -r HEAD | awk '{ if ($1 == 100755 || $4 ~ /\.sh/) print $4 }' \
+      > "${format_list}"
+    xargs --arg-file="${format_list}" \
+      shellcheck --severity style --shell sh
     rm "${format_list}"
 
 # check a script recipe also using shellcheck