dotfiles/zsh/modules/history/init.zsh
James Patrick 31f8b64413 Added history to zsh.
Users can still set $HISTFILE if they want to and this will be used instead.
If no value is specified it will default to the $ZDIR/transient/history file.
2019-05-01 21:05:11 -04:00

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HISTFILE=${HISTFILE:-$ZDIR/transient/history} # The path to the history file.
HISTSIZE=100000 # The maximum number of events to save in the internal history.
SAVEHIST=100000 # The maximum number of events to save in the history file.
setopt BANG_HIST # Treat the '!' character specially during expansion.
setopt EXTENDED_HISTORY # Write the history file in the ':start:elapsed;command' format.
setopt INC_APPEND_HISTORY # Write to the history file immediately, not when the shell exits.
setopt SHARE_HISTORY # Share history between all sessions.
setopt HIST_EXPIRE_DUPS_FIRST # Expire a duplicate event first when trimming history.
setopt HIST_IGNORE_DUPS # Do not record an event that was just recorded again.
setopt HIST_IGNORE_ALL_DUPS # Delete an old recorded event if a new event is a duplicate.
setopt HIST_FIND_NO_DUPS # Do not display a previously found event.
setopt HIST_IGNORE_SPACE # Do not record an event starting with a space.
setopt HIST_SAVE_NO_DUPS # Do not write a duplicate event to the history file.
setopt HIST_VERIFY # Do not execute immediately upon history expansion.
setopt HIST_BEEP # Beep when accessing non-existent history.
chmod 700 $HISTFILE # Always make sure that only I can access history.