Erich Smith 8051a8520e 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.		2012-05-13 22:13:54 -04:00
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available	disable z() if fasd is enabled	2012-05-13 22:13:54 -04:00