history: Permit use of previously set HISTFILE

Honor the use of the HISTFILE environment variable, if it's already set.
main
Shane O'Grady 5 years ago committed by Kaleb Elwert
parent 8b1a7afd81
commit 43214f1aed

@ -26,7 +26,7 @@ setopt HIST_BEEP # Beep when accessing non-existent history.
# Variables
#
HISTFILE="${ZDOTDIR:-$HOME}/.zhistory" # The path to the history file.
HISTFILE="${HISTFILE:-${ZDOTDIR:-$HOME}/.zhistory}" # The path to the history file.
HISTSIZE=10000 # The maximum number of events to save in the internal history.
SAVEHIST=10000 # The maximum number of events to save in the history file.

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