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Re: [Help-bash] Source Code Inquiry - Bash Catching Ctrl R
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From: |
Greg Wooledge |
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Subject: |
Re: [Help-bash] Source Code Inquiry - Bash Catching Ctrl R |
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Date: |
Thu, 10 Sep 2015 13:41:58 -0400 |
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User-agent: |
Mutt/1.4.2.3i |
On Thu, Sep 10, 2015 at 01:02:17PM -0400, Devin Dwyer wrote:
> I am interested in finding out where in the Bash source code the "signal"
> spawned by Ctrl R is caught and dealt with to invoke the reverse search
> tool.
It's not a signal. It's handled by the readline library.
imadev:/var/tmp/bash/bash-4.3$ grep -i revers lib/readline/*.[ch]
(lots of hits!)
That should give you a starting point.