/brz/remove-bazaar

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  • Committer: John Arbash Meinel
  • Date: 2010-01-12 22:51:31 UTC
  • mto: This revision was merged to the branch mainline in revision 4955.
  • Revision ID: john@arbash-meinel.com-20100112225131-he8h411p6aeeb947
Delay grabbing an output stream until we actually go to show a diff.

This makes the test suite happy, but it also seems to be reasonable.
If we aren't going to write anything, we don't need to hold an
output stream open.

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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