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From: | Kevin Rodgers |
Subject: | Re: length of query-replace-history list |
Date: | Wed, 31 May 2006 12:34:35 -0600 |
User-agent: | Thunderbird 1.5.0.2 (Windows/20060308) |
B. T. Raven wrote:
Is it possible to set the maximum length of this variable to 2? I want to write the from and to strings either to an association list or to a buffer with one dotted pair per line. Maybe this is equivalent to repeatedly setqing it to nil. ??
,----[ C-h v history-length RET ] | history-length is a variable defined in `C source code'. | Its value is 30 | | Documentation: | *Maximum length for history lists before truncation takes place. | A number means that length; t means infinite. Truncation takes place | just after a new element is inserted. Setting the history-length | property of a history variable overrides this default. | | You can customize this variable. | | [back] `---- So (put 'query-replace-history 'history-length 2) -- Kevin
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