1 files changed, 108 insertions, 0 deletions
diff --git a/npc/functions/time.txt b/npc/functions/time.txt
new file mode 100644
index 00000000..8376d6a0
--- /dev/null
+++ b/npc/functions/time.txt
@@ -0,0 +1,108 @@
+function	script	now	{
+    return gettimetick(2);
+}
+
+
+function	script	time_from_ms	{
+    return now() + (getarg(0) / 1000);
+}
+
+function	script	time_from_seconds	{
+    return now() + getarg(0);
+}
+
+function	script	time_from_minutes	{
+    return now() + (getarg(0) * 60);
+}
+
+function	script	time_from_hours	{
+    return now() + (getarg(0) * 3600);
+}
+
+function	script	time_from_days	{
+    return now() + (getarg(0) * 86400);
+}
+
+
+// FuzzyTime(<unix timestamp>{, <options>{, <precision>}})
+//     gives time in a human-readable  format
+//
+//     <options> is bitmasked:
+//     1  do not show "ago" when in past
+//     2  do not show "in" when in the future (default)
+//     4  show "from now" instead of "in" when in the future
+//
+//     <precision> is the number of units to show,
+//     do not exceed 99 (default is 2)
+
+function	script	FuzzyTime	{
+    .@future = getarg(0, now());
+    .@options = getarg(1, 2);
+    .@precision = getarg(2, 2);
+    .@diff = (.@future - now());
+
+    // check if in the past, or in the future
+    if (.@diff < 0) {
+        .@diff *= -1;
+        .@past = true;
+    }
+
+    .@diff = max(1, .@diff);
+
+    if (.@diff >= 31536000) {
+        .@years = (.@diff / 31536000);
+        .@diff = (++.@s == .@precision ? 0 : (.@diff % 31536000));
+        .@ret$ += sprintf("%d %s", .@years, (.@years > 1 ? "years" : "year"));
+    }
+
+    if (.@diff >= 86400) {
+        .@days = (.@diff / 86400);
+        .@diff = (++.@s == .@precision ? 0 : (.@diff % 86400));
+
+        if (.@s > 1) {
+            .@ret$ += (.@diff > 0 ? ", " : " and ");
+        }
+
+        .@ret$ += sprintf("%d %s", .@days, (.@days > 1 ? "days" : "day"));
+    }
+
+    if (.@diff >= 3600) {
+        .@hours = (.@diff / 3600);
+        .@diff = (++.@s == .@precision ? 0 : (.@diff % 3600));
+
+        if (.@s > 1) {
+            .@ret$ += (.@diff > 0 ? ", " : (.@s >= 3 ? ", " : " ") + "and ");
+        }
+
+        .@ret$ += sprintf("%d %s", .@hours, (.@hours > 1 ? "hours" : "hour"));
+    }
+
+    if (.@diff >= 60) {
+        .@minutes = (.@diff / 60);
+        .@diff = (++.@s == .@precision ? 0 : (.@diff % 60));
+
+        if (.@s > 1) {
+            .@ret$ += (.@diff > 0 ? ", " : (.@s >= 3 ? ", " : " ") + "and ");
+        }
+
+        .@ret$ += sprintf("%d %s", .@minutes, (.@minutes > 1 ? "minutes" : "minute"));
+    }
+
+    if (.@diff >= 1) {
+        if (++.@s > 1) {
+            .@ret$ += (.@s >= 3 ? ", " : " ") + "and ";
+        }
+
+        .@ret$ += sprintf("%d %s", .@diff, (.@diff > 1 ? "seconds" : "second"));
+    }
+
+    if (.@past && !(.@options & 1)) {
+        .@ret$ += " ago";
+    }
+
+    if (!(.@past) && !(.@options & 2)) {
+        .@ret$ = ((.@options & 4) ? sprintf("%s from now", .@ret$) : sprintf("in %s", .@ret$));
+    }
+
+    return .@ret$;
+}