Create a struct with all of Hugo's config options

Primary motivation is documentation, but it will also hopefully simplify the code.

Also,

* Lower case the default output format names; this is in line with the custom ones (map keys) and how
it's treated all the places. This avoids doing `stringds.EqualFold` everywhere.

Closes #10896
Closes #10620

1 files changed, 1 insertions, 0 deletions

diff --git a/tpl/math/math.go b/tpl/math/math.go
index a1c12425f..67c6d06c5 100644
--- a/tpl/math/math.go
+++ b/tpl/math/math.go
@@ -208,6 +208,7 @@ var counter uint64
 // have the needed precision (especially on Windows).
 // Note that given the parallel nature of Hugo, you cannot use this to get sequences of numbers,
 // and the counter will reset on new builds.
+// <docsmeta>{"identifiers": ["now.UnixNano"] }</docsmeta>
 func (ns *Namespace) Counter() uint64 {
 	return atomic.AddUint64(&counter, uint64(1))
 }