[Insight-developers] Bash shell prompt customization
Daniel Blezek
Blezek.Daniel at mayo.edu
Mon Sep 27 15:45:37 EDT 2010
Nevermind, I found it:
sudo port install bash-completion
-dan
On 9/27/10 2:42 PM, "Daniel Blezek" <blezek.daniel at mayo.edu> wrote:
> Anyone know where:
>
> /usr/share/bash-completion/git
>
> lives on the Mac?
>
>
>
> On 9/27/10 2:38 PM, "Matthew McCormick (thewtex)" <matt at mmmccormick.com>
> wrote:
>
>>>
>>> I'm sure the experts already know this, but if you are using the bash
>>> shell, you can customize the prompt to show which git branch is
>>> active.
>>>
>>> Here is what I added to my ~/.bashrc file:
>>>
>>> parse_git_branch()
>>> {
>>> git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
>>> }
>>> export
>>> PS1="[\[\e[01;34m\]\W\[\e[31m\]\$(parse_git_branch)\[\e[00m\]]\[\e[00m\]
>>> "
>>>
>>
>> Hi Bill,
>>
>> This is a great tip.
>>
>> Note that git already comes with some machinery to do this. Here is what the
>> relevant lines looks like in my .bashrc
>> source /usr/share/bash-completion/git
>> export PS1='\[\033[01;32m\]\u\[\033[00;34m\]@\[\033[01;35m\]\h\[\033[01;36m\]
>> \w$(__git_ps1 " (%s)")\[\033[00;34m\]\$\[\033[00m\] '
>>
>> There are tips in the comments of /usr/share/bash-completion/git for using
>> __git_ps1. There are a couple of customization available.
>>
>> Matt
>>
>>
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--
Daniel Blezek, PhD
Medical Imaging Informatics Innovation Center
P 127 or (77) 8 8886
T 507 538 8886
E blezek.daniel at mayo.edu
Mayo Clinic
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mayoclinic.org
"It is more complicated than you think." -- RFC 1925
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