X-Git-Url: https://git.madduck.net/etc/mutt.git/blobdiff_plain/4678ce164323608901041c44f2229cfadbccd677..507c9dd0be73010ae4112850bd86d5387298914f:/add-tickle-stamp

diff --git a/add-tickle-stamp b/add-tickle-stamp
new file mode 100755
index 0000000..c712f61
--- /dev/null
+++ b/add-tickle-stamp
@@ -0,0 +1,46 @@
+#!/bin/sh
+set -eu
+
+file=/dev/stdin
+if [ -r "${1:-}" ] && [ -w "${1:-}" ]; then
+  file="$1"
+  shift
+fi
+
+date=
+arg="${1:-}"
+args="$*"
+if [ -z "$arg" ]; then
+  read -p 'When should I tickle you about this message? ' args
+  arg="${args%% *}"
+fi
+
+if [ "$arg" = '-d' ] || [ $# -gt 1 ]; then
+  shift
+  date="$args"
+else
+  case "$arg" in
+    *[0-9]w) date="now + ${arg%w} weeks 00:00";;
+    *[0-9]m) date="now + ${arg%m} months 00:00";;
+    *[0-9]h) date="now + ${arg%h} hours";;
+    *[0-9]d) date="now + ${arg%d} days 00:00";;
+    *' '*) date="$args";;
+    *[!0-9]*) 
+      echo "E: invalid argument: $arg" >&2
+      exit 1
+      ;;
+    *) date="now + $arg days 00:00";;
+  esac
+fi
+
+tickle=$(date +'%s (%c)' -d "$date")
+
+TMPFILE="$(tempfile -d /tmp -p tickle)"
+trap "rm -f $TMPFILE" 0 1 2 3 4 5 6 7 8 10 11 12 13 14 15
+
+formail -i "X-Tickle: $tickle" < $file > $TMPFILE
+
+[ -w "$file" ] && mv $TMPFILE $file
+
+rm -f $TMPFILE
+trap - 0 1 2 3 4 5 6 7 8 10 11 12 13 14 15