X-Git-Url: https://git.plutz.net/?a=blobdiff_plain;f=widgets.sh;h=8410a0cb92eaa61ab3a469fe6fd3859adc8f1d6f;hb=HEAD;hp=3eb4850b274d764b28078f1e5eb0d7148bdf2ebe;hpb=1b9f025da80bb30db913635a60e799a3e523f2e1;p=webpoll

diff --git a/widgets.sh b/widgets.sh
index 3eb4850..8410a0c 100755
--- a/widgets.sh
+++ b/widgets.sh
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+[ -n "$include_widgets" ] && return 0
+include_widgets="$0"
+
 export MD_HTML="false"
 if [ "$(which awk)" ]; then
   markdown() { awk -f "$_EXEC/cgilite/markdown.awk"; }
@@ -7,6 +10,14 @@ else
   markdown() { busybox awk -f "$_EXEC/cgilite/markdown.awk"; }
 fi
 
+dec(){
+  local n
+  for n in "$@"; do
+    while [ "${n}" != "${n#0}" ]; do n="${n#0}"; done
+    printf %i\\n "$n"
+  done
+}
+
 checked(){
   local check="$1"; shift 1;
   for comp in "$@"; do