From f2dca9e155f25ee57f15df7dc2dc81489e1abbae Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Fri, 11 Mar 2011 16:32:07 +0000
Subject: users/15864: turn zsh_directory_name into a hook

---
 Functions/Chpwd/zsh_directory_name_cdr | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 Functions/Chpwd/zsh_directory_name_cdr

(limited to 'Functions/Chpwd/zsh_directory_name_cdr')

diff --git a/Functions/Chpwd/zsh_directory_name_cdr b/Functions/Chpwd/zsh_directory_name_cdr
new file mode 100644
index 000000000..09aa35a93
--- /dev/null
+++ b/Functions/Chpwd/zsh_directory_name_cdr
@@ -0,0 +1,25 @@
+if [[ $1 = n ]]; then
+  if [[ $2 = <-> ]]; then
+    # Recent directory
+    typeset -ga reply
+    autoload -Uz cdr
+    cdr -r
+    if [[ -n ${reply[$2]} ]]; then
+      reply=(${reply[$2]})
+      return 0
+    else
+      reply=()
+      return 1
+    fi
+  fi
+elif [[ $1 = c ]]; then
+  if [[ $PREFIX = <-> || -z $PREFIX ]]; then
+    typeset -a keys values
+    values=(${${(f)"$(cdr -l)"}/ ##/:})
+    keys=(${values%%:*})
+    _describe -t dir-index 'recent directory index' \
+      values keys -V unsorted -S']'
+    return
+  fi
+fi
+return 1
-- 
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