/brz/remove-bazaar

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  • Committer: John Arbash Meinel
  • Date: 2008-12-09 21:35:49 UTC
  • mto: This revision was merged to the branch mainline in revision 3888.
  • Revision ID: john@arbash-meinel.com-20081209213549-yc1mqv3l5gun9c63
Start working on a FIFOCache.

This is designed to have less runtime cost than the LRUCache.
Mostly because we don't have to do any recording work on *access*
only on update or delete.
As such, we subclass dict directly, because experiments show that
it performed the best. Unfortunately, even though we don't have
a custom __getitem__ implementation, it is still approx 2x slower
than using a raw dict.

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Lines of Context:
contrib/bash/bzrbashprompt.sh
 
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# modify PS1 to your preference and include this file in your bashrc
 
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# or copy to /etc/bash_completions.d.
 
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function __prompt_bzr()
 
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{
 
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        local revno nick;
 
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        revno=$(bzr revno 2>/dev/null) || return
 
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        nick=$(bzr nick 2>/dev/null) || return
 
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        echo "[bzr://$revno@$nick]"
 
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}
 
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if [ "$PS1" ]; then
 
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        PS1='\u@\h:$(__prompt_bzr)\W\$ '
 
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fi