From f8f360c800583769f606b563a6254d3019620e59 Mon Sep 17 00:00:00 2001
From: Jan Segre <jan@segre.in>
Date: Fri, 31 Oct 2014 18:33:41 -0200
Subject: [PATCH] Work on OS X with bfontaine/brew-command-not-found.

---
 .../command-not-found.plugin.zsh              | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/plugins/command-not-found/command-not-found.plugin.zsh b/plugins/command-not-found/command-not-found.plugin.zsh
index f3d7ec2df..45c798904 100644
--- a/plugins/command-not-found/command-not-found.plugin.zsh
+++ b/plugins/command-not-found/command-not-found.plugin.zsh
@@ -7,3 +7,40 @@
 # Arch Linux command-not-found support, you must have package pkgfile installed
 # https://wiki.archlinux.org/index.php/Pkgfile#.22Command_not_found.22_hook
 [[ -e /usr/share/doc/pkgfile/command-not-found.zsh ]] && source /usr/share/doc/pkgfile/command-not-found.zsh
+
+# brew-command-not-found script for OS X
+#
+# Original author: Baptiste Fontaine
+# URL: https://github.com/bfontaine/brew-command-not-found
+# License: MIT
+# Version: 0.1.1
+if [ ! -z "$(which brew)" ]; then
+    local formula_path="$(brew --prefix)/Library/Formula"
+
+    command_not_found_handler() {
+
+        # <from Linux Journal>
+        #   http://www.linuxjournal.com/content/bash-command-not-found
+
+        export TEXTDOMAIN=command-not-found
+
+        # do not run when inside Midnight Commander or within a Pipe
+        if test -n "$MC_SID" -o ! -t 1 ; then
+            return 127
+        fi
+
+        # </from Linux Journal>
+
+        local f=$(grep -lI -E "bin\.install..*\b$1\b(\"|')" $formula_path/*.rb 2>/dev/null)
+
+        if [ -z "$f" ]; then
+            return 127
+        fi
+
+        f=${f##*/}
+        f=${f%%.rb}
+
+        echo "The program '$1' is currently not installed. You can install it by typing:"
+        echo "  brew install $f"
+    }
+fi