From c924183b3711416bbb62761e7da0b24ecb9a6afe Mon Sep 17 00:00:00 2001
From: Danielle McLean <dani@00dani.me>
Date: Thu, 26 Mar 2020 11:34:51 +1100
Subject: [PATCH] Introduce utility function 'count', inspired by the fish
 builtin, which simply echoes the number of arguments it receives (e.g., count
 *.txt)

---
 config/zsh/all/functions   | 1 +
 config/zsh/functions/count | 2 ++
 2 files changed, 3 insertions(+)
 create mode 100644 config/zsh/functions/count

diff --git a/config/zsh/all/functions b/config/zsh/all/functions
index 5a8e892..5c86f8c 100644
--- a/config/zsh/all/functions
+++ b/config/zsh/all/functions
@@ -2,5 +2,6 @@
 # autoloaded functions must be declared in every kind of zsh: they aren't
 # inherited in the environment so non-login shells need them, and you'll want
 # to call one in a script so non-interactive shells need them.
+autoload count
 autoload enphp
 autoload -Uz zargs zmv
diff --git a/config/zsh/functions/count b/config/zsh/functions/count
new file mode 100644
index 0000000..aafa2f3
--- /dev/null
+++ b/config/zsh/functions/count
@@ -0,0 +1,2 @@
+#! zsh
+echo $#