3 # Set up command line history functions
5 # Copyright © 1994–2008 martin f. krafft <madduck@madduck.net>
6 # Released under the terms of the Artistic Licence 2.0
8 # Source repository: http://git.madduck.net/v/etc/zsh.git
11 HISTFILE=$ZVARDIR/history
16 # treat ! specially like csh did
19 # ignore duplicates in the history
20 setopt hist_ignore_dups
22 # save timestamp and duration with each event
23 setopt extended_history
25 # properly lock the file on write
26 autoload -U is-at-least
27 # actually ignores the -dev-* stuff, but so be it
28 is-at-least 4.3.6-dev-0+0417 && setopt hist_fcntl_lock
30 # skip over non-contiguous duplicates when searching history
31 setopt hist_find_no_dups
33 # don't store commands starting with a space in the history file
34 setopt hist_ignore_space
36 # don't store history/fc -l invocations
39 # remove superfluous blanks from each command line
40 setopt hist_reduce_blanks