* Adding a completion file has created a delay in ZSH startup time
@ 2021-09-29 9:43 Peter Slížik
2021-09-29 9:54 ` Roman Perepelitsa
0 siblings, 1 reply; 2+ messages in thread
From: Peter Slížik @ 2021-09-29 9:43 UTC (permalink / raw)
To: Zsh-Users List
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Hello,
I'm trying to write my first completion file.
I've added ~/.zsh/completions to fpath:
fpath=(~/.zsh/autoload ~/.zsh/completions $fpath)
Then I created file ~/.zsh/completions/_myapp with the following content:
#compdef myapp
compadd start restart stop
However, this seemingly simple change has added 1 or 2 seconds to ZSH start
time. The start used to be almost immediate. Now there is an annoying delay.
What is the reason?
Best regards,
Peter
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Adding a completion file has created a delay in ZSH startup time
2021-09-29 9:43 Adding a completion file has created a delay in ZSH startup time Peter Slížik
@ 2021-09-29 9:54 ` Roman Perepelitsa
0 siblings, 0 replies; 2+ messages in thread
From: Roman Perepelitsa @ 2021-09-29 9:54 UTC (permalink / raw)
To: Peter Slížik; +Cc: Zsh-Users List
On Wed, Sep 29, 2021 at 11:45 AM Peter Slížik <peter.slizik@gmail.com> wrote:
>
> Hello,
>
> I've added ~/.zsh/completions to fpath:
>
> fpath=(~/.zsh/autoload ~/.zsh/completions $fpath)
>
> this seemingly simple change has added 1 or 2 seconds to ZSH start time.
This usually happens when compinit is invoked before and after you
modify fpath. The biggest offender here is Ubuntu. Its global zshrc
has this awfulness:
# If you don't want compinit called here, place the line
# skip_global_compinit=1
# in your $ZDOTDIR/.zshenv
if grep -q '^ID.*=.*ubuntu' /etc/os-release && [[ -z
"$skip_global_compinit" ]]; then
autoload -U compinit
compinit
fi
The solution is to add skip_global_compinit=1 to ~/.zshenv.
Naturally, you also need to ensure that your own rc files invoke
compinit only once, after all changes to fpath.
Roman.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-09-29 9:43 Adding a completion file has created a delay in ZSH startup time Peter Slížik
2021-09-29 9:54 ` Roman Perepelitsa
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