From: Peter Stephenson <p.stephenson@samsung.com>
To: Peter Stephenson <p.stephenson@samsung.com>
Cc: Zsh Hackers' List <zsh-workers@zsh.org>
Subject: Re: PATCH: ztrftime %. for fractions of a second in prompts
Date: Wed, 30 Jul 2014 12:21:54 +0100 [thread overview]
Message-ID: <20140730122154.1a4346a8@pwslap01u.europe.root.pri> (raw)
In-Reply-To: <20140730114651.5687f4df@pwslap01u.europe.root.pri>
On Wed, 30 Jul 2014 11:46:51 +0100
Peter Stephenson <p.stephenson@samsung.com> wrote:
> I was trying to get some timings in prompts to better than a second ---
> not particularly useful in a regular shell prompt, but very useful in
> the prompts provided by e.g. the TCP functions.
This requires some further massaging.
pws
diff --git a/Doc/Zsh/tcpsys.yo b/Doc/Zsh/tcpsys.yo
index 599335b..1e26054 100644
--- a/Doc/Zsh/tcpsys.yo
+++ b/Doc/Zsh/tcpsys.yo
@@ -666,6 +666,10 @@ expression `tt(%c)' expands to 1 if the session being read is the current
session, else 0; this is most useful in ternary expressions such as
`tt(%LPAR()c.-.PLUS()RPAR())' which outputs `tt(PLUS())' if the session is
the current one, else `tt(-)'.
+
+If the prompt starts with tt(%P), this is stripped and the complete
+result of the previous stage is passed through standard prompt tt(%)-style
+formatting before being output.
)
vindex(TCP_READ_DEBUG)
item(tt(TCP_READ_DEBUG))(
diff --git a/Functions/TCP/tcp_output b/Functions/TCP/tcp_output
index 781c46c..22e818e 100644
--- a/Functions/TCP/tcp_output
+++ b/Functions/TCP/tcp_output
@@ -35,6 +35,9 @@ if [[ -n $tprompt ]]; then
cursess="c:0"
fi
zformat -f REPLY $tprompt "s:$sess" "f:$read_fd" $cursess
+ if [[ $REPLY = %P* ]]; then
+ REPLY=${(%)${REPLY##%P}}
+ fi
# We will pass this back up.
REPLY="$REPLY$*"
else
next prev parent reply other threads:[~2014-07-30 11:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-30 10:46 Peter Stephenson
2014-07-30 11:21 ` Peter Stephenson [this message]
2014-07-30 13:16 ` Vin Shelton
2014-07-30 13:24 ` Peter Stephenson
2014-07-30 13:56 ` Vin Shelton
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