1 files changed, 3 insertions, 2 deletions

@@ -65,7 +65,7 @@ configure() {
         ## Initialize state
         FILE=
         ## Cleanup after we're done
-        trap cleanup INT KILL
+        trap cleanup INT QUIT
 }
 
 main() {
@@ -124,6 +124,7 @@ publish() {
 
 shellfix() { # shellfix FILE...
         ## Replace ` with \`, $ with \$, and $$ with $
+        # shellcheck disable=2016
         sed -E \
                 -e 's/`/\\`/g' \
                 -e 's/(^|[^\$])\$([^\$]|$)/\1\\$\2/g' \
@@ -172,7 +173,7 @@ meta() { # meta FIELD [FILE] < INPUT
         metafile="$TMPD/${file}.meta"
         test -f "$metafile" ||
                 sed '/<!--/n;/-->/q' >"$metafile"
-        sed -n "s/^[ \t]*$1:[ \t]*//p" <"$metafile"
+        sed -n "s/^[ \t]*$field:[ \t]*//p" <"$metafile"
 }
 
 ## Customizable bits