* Range of bck-i-search
@ 2003-07-21 22:19 Björn Lindström
2003-07-21 23:44 ` Wayne Davison
0 siblings, 1 reply; 2+ messages in thread
From: Björn Lindström @ 2003-07-21 22:19 UTC (permalink / raw)
To: zsh-users
What parameter controls how far back in the history bck-i-search (C-r)
reaches?
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Range of bck-i-search
2003-07-21 22:19 Range of bck-i-search Björn Lindström
@ 2003-07-21 23:44 ` Wayne Davison
0 siblings, 0 replies; 2+ messages in thread
From: Wayne Davison @ 2003-07-21 23:44 UTC (permalink / raw)
To: Björn Lindström; +Cc: zsh-users
On Tue, Jul 22, 2003 at 12:19:40AM +0200, Björn Lindström wrote:
> What parameter controls how far back in the history bck-i-search (C-r)
> reaches?
The incremental search looks through the entire in-memory history, so
whatever value is set by HISTSIZE, that is the number of lines that are
around to search. There are several options that affect how duplicate
lines are treated that can affect a search that does not begin at the
bottom of the history (since the search does not wrap around):
hist_find_no_dups
hist_expire_dups_first
hist_ignore_dups
hist_ignore_all_dups
..wayne..
^ permalink raw reply [flat|nested] 2+ messages in thread
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2003-07-21 22:19 Range of bck-i-search Björn Lindström
2003-07-21 23:44 ` Wayne Davison
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