From a7674f4c3e9d25cec2de1b2026856237828f8de0 Mon Sep 17 00:00:00 2001
From: Jordan Klassen <jordan@klassen.me.uk>
Date: Wed, 29 Apr 2015 15:37:39 -0700
Subject: [PATCH] Add hyphen insensitivity

---
 lib/completion.zsh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/completion.zsh b/lib/completion.zsh
index 5d2c642c9..b5a42ddca 100644
--- a/lib/completion.zsh
+++ b/lib/completion.zsh
@@ -15,7 +15,12 @@ if [ "x$CASE_SENSITIVE" = "xtrue" ]; then
   zstyle ':completion:*' matcher-list 'r:|[._-]=* r:|=*' 'l:|=* r:|=*'
   unset CASE_SENSITIVE
 else
-  zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=* r:|=*' 'l:|=* r:|=*'
+  if [ "x$HYPHEN_INSENSITIVE" = "xtrue" ]; then
+    zstyle ':completion:*' matcher-list 'm:{a-zA-Z-_}={A-Za-z_-}' 'r:|[._-]=* r:|=*' 'l:|=* r:|=*'
+    unset HYPHEN_INSENSITIVE
+  else
+    zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=* r:|=*' 'l:|=* r:|=*'
+  fi
 fi
 
 zstyle ':completion:*' list-colors ''