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authorBarton E. Schaefer <schaefer@zsh.org>2013-10-17 07:28:52 -0700
committerBarton E. Schaefer <schaefer@zsh.org>2013-10-17 07:28:52 -0700
commitff520d1b798faa26037291e373689b5957784cc8 (patch)
tree10d802ac64e5ea5adcc58612208ed7d0b21e9314 /Doc
parent73ececfd01bc137366d25940d90a34aaa2cdb02e (diff)
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31823: add HISTORY_IGNORE parameter
HISTORY_IGNORE defines a pattern to exclude matching lines in the internal
history from the HISTFILE at write time.
Diffstat (limited to 'Doc')
-rw-r--r--Doc/Zsh/params.yo10
1 files changed, 10 insertions, 0 deletions
diff --git a/Doc/Zsh/params.yo b/Doc/Zsh/params.yo
index 8c37c2de2..97087a1c5 100644
--- a/Doc/Zsh/params.yo
+++ b/Doc/Zsh/params.yo
@@ -967,6 +967,16 @@ item(tt(HISTFILE))(
 The file to save the history in when an interactive shell exits.
 If unset, the history is not saved.
 )
+vindex(HISTORY_IGNORE)
+item(tt(HISTORY_IGNORE))(
+If set, is treated as a pattern at the time history files are written.
+Any potential history entry that matches the pattern is skipped.  For
+example, if the value is `tt(fc *)' then commands that invoke the
+interactive history editor are never written to the history file (compare
+the tt(HIST_NO_STORE) option or the tt(zshaddhistory) hook, either of
+which would prevent such commands from being added to the interactive
+history at all).
+)
 vindex(HISTSIZE)
 item(tt(HISTSIZE) <S>)(
 The maximum number of events stored in the internal history list.