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Re: line continuation with sed

X-seq: zsh-workers 50786
From: Peter Stephenson <p.w.stephenson@xxxxxxxxxxxx>
To: zsh workers <zsh-workers@xxxxxxx>
Subject: Re: line continuation with sed
Date: Mon, 17 Oct 2022 12:54:43 +0100 (BST)
Archived-at: <https://zsh.org/workers/50786>
Importance: Normal
In-reply-to: <CAH+w=7Z_VYr7_=dRdN9KXrrG=xFY+Sx5iEPBCyX2qkCEMk_+pw@mail.gmail.com>
List-id: <zsh-workers.zsh.org>
References: <9184bbff-9e68-7b02-2595-3474b016dfff@eastlink.ca> <Y0ocNjoVIUo/zH3o@pug.qqx.org> <a24ea038-0a73-cc86-25af-239738dd6de3@eastlink.ca> <CAH+w=7Yp++F1A4JGtrp5cmXRah2dDgwuit_6aKDSoQTX+phuWA@mail.gmail.com> <4e4d53a2-226e-a0ae-a1f7-87619eaff155@eastlink.ca> <CAH+w=7Zmb8hO6WifZTO827O09Oq25dNKmq+2gNmUQW-xBvGvjA@mail.gmail.com> <782c7588-4b07-a651-ef83-2d36a7d1d568@eastlink.ca> <CAH+w=7Z_VYr7_=dRdN9KXrrG=xFY+Sx5iEPBCyX2qkCEMk_+pw@mail.gmail.com>

> On 17/10/2022 05:20 Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx> wrote:
> show-trailing-space() {
>   if [[ $BUFFER = *(' '|$' \n'*)
>         || $PREBUFFER = *$' \n'* ]]
>   then POSTDISPLAY=$'\u21a9'
>   else unset POSTDISPLAY
>   fi
> }
> zle -N show-trailing-space
> add-zle-hook-widget line-pre-redraw show-trailing-space
> add-zle-hook-widget history-line-set show-trailing-space

Noted while trying this out but otherwise unrelated.

pws

diff --git a/Functions/Misc/add-zle-hook-widget b/Functions/Misc/add-zle-hook-widget
index 4d8049083..4293a07dd 100644
--- a/Functions/Misc/add-zle-hook-widget
+++ b/Functions/Misc/add-zle-hook-widget
@@ -39,7 +39,7 @@ zstyle zle-hook types ${hooktypes#zle-}
 
 # Relying on multifuncdef option here
 function azhw:${^hooktypes} {
-    local -a hook_widgets
+    local -a hook_widgets match mbegin mend
     local hook
     # Values of these styles look like number:name
     # and we run them in number order
@@ -58,7 +58,7 @@ function azhw:${^hooktypes} {
 # Redefine ourself with the setup left out
 
 function add-zle-hook-widget {
-    local -a hooktypes
+    local -a hooktypes match mbegin mend
     zstyle -a zle-hook types hooktypes
 
     # This part copied from add-zsh-hook

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