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Re: Feature request: PROMPT_COMMANDS array variable
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From: |
Greg Wooledge |
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Subject: |
Re: Feature request: PROMPT_COMMANDS array variable |
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Date: |
Mon, 5 Feb 2018 09:05:04 -0500 |
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User-agent: |
NeoMutt/20170113 (1.7.2) |
On Sat, Feb 03, 2018 at 02:57:33PM +0100, Egmont Koblinger wrote:
> So the use case is: Someone wants to _add_ something to
> PROMPT_COMMAND. How to do that?
PROMPT_COMMAND+=$'\n''my new stuff'
Or, test whether PROMPT_COMMAND is currently empty, and only
append the newline (or semicolon) if it's non-empty. But the newline
should work in either case.