From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh-users@zsh.org
Cc: Timothee Cour <timothee.cour2@gmail.com>
Subject: Re: option to show file:line everytime echo is called?
Date: Thu, 12 Jan 2017 23:57:49 -0800 (PST) [thread overview]
Message-ID: <alpine.LRH.2.00.1701122304500.4560@toltec.zanshin.com> (raw)
In-Reply-To: <20170113035730.GA1812@fujitsu.shahaf.local2>
On Fri, 13 Jan 2017, Daniel Shahaf wrote:
> % echo() { set -x; builtin echo "$@" }
That's more output than he wanted.
echo() { print -n "$funcfiletrace> "; builtin echo "$@" }
is probably more like it.
Similarly
typeset -AgH whence_my_alias
alias() {
emulate -L zsh
local opts
zparseopts -D -a opts L g m r s
if [[ -z $opts[-m] && $1 = *=* ]] && whence_my_alias[${1%=*}]=$functrace
builtin alias $opts $*
}
whence() {
local whence="$(builtin whence "$@")"
case "$whence" in
(* is an alias for *)
local from="${whence_my_alias[${whence%% *}]}"
print -r -- "$whence" ${from:+from} "$from"
;;
(*) print -r -- "$whence";;
esac
}
Some edge cases possibly not caught.
next prev parent reply other threads:[~2017-01-13 7:58 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20170110091259epcas5p14d052ee1dc7ebb5c4dd74e4aa02a8d18@epcas5p1.samsung.com>
2017-01-09 23:55 ` Timothee Cour
2017-01-10 9:30 ` Peter Stephenson
2017-01-10 11:22 ` Timothee Cour
2017-01-10 12:28 ` Peter Stephenson
[not found] ` <CANri+EwT3h8MkpeKSd-9_QLp9S=TEibmSgjS3r9mv0jY46dQAw__39244.7733007886$1484262699$gmane$org@mail.gmail.com>
2017-01-13 3:57 ` Daniel Shahaf
2017-01-13 7:57 ` Bart Schaefer [this message]
2017-01-13 8:06 ` Bart Schaefer
2017-01-13 8:31 ` Timothee Cour
2017-01-13 8:32 ` Timothee Cour
2017-01-14 0:36 ` Ray Andrews
2017-01-14 16:58 ` Bart Schaefer
[not found] ` <alpine.LRH.2.00.1701122304500.4560__6317.49331155351$1484294388$gmane$org@toltec.zanshin.com>
2017-01-13 14:52 ` Daniel Shahaf
2017-01-10 12:30 ` Anthony Heading
2017-01-10 12:50 ` Timothee Cour
2017-01-10 17:12 ` Ray Andrews
[not found] ` <8ed3897d-82d3-5c5f-f2c1-5382e311e931__1904.16159243814$1484070246$gmane$org@eastlink.ca>
2017-01-10 18:17 ` Daniel Shahaf
2017-01-12 2:25 ` Timothee Cour
2017-01-12 4:33 ` Anthony Heading
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