From: Erich Smith <heartquest@gmail.com>
Date: Sun, 13 May 2012 12:35:30 +0000 (-0400)
Subject: disable z() if fasd is enabled
X-Git-Url: https://source.supwisdom.com/gerrit/gitweb?a=commitdiff_plain;h=8051a8520e436dd11e96cbaf04f1957302d526fc;p=common%2Fbash_it.git

disable z() if fasd is enabled

loading fasd clobbers z(), and results in a cryptic syntax error
message, since 'z' is already an alias when z.plugin.bash is being
sourced.

this conditional detects this situation and returns early.
---

diff --git a/plugins/available/z.plugin.bash b/plugins/available/z.plugin.bash
index 7ffe8fb..14a6543 100644
--- a/plugins/available/z.plugin.bash
+++ b/plugins/available/z.plugin.bash
@@ -15,6 +15,11 @@ about-plugin '                              z is DEPRECATED, use fasd instead'
 #   * z -t foo  # goes to most recently accessed dir matching foo
 #   * z -l foo  # list all dirs matching foo (by frecency)
 
+if [ -h $BASH_IT/plugins/enabled/fasd.plugin.bash ]; then
+    printf '%s\n' 'sorry, the z plugin is incompatible with the fasd plugin. you may use either, but not both.'
+    return
+fi
+
 z() {
  local datafile="$HOME/.z"
  if [ "$1" = "--add" ]; then