Autocomplete doesn't work correctly on certain folder names

Autocomplete doesn't work correctly on certain folder names

[Ville Viitaharju]

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Steps to reproduce

    Install zsh and ohmyzsh
    run mkdir my-longfoldername-firstname  you-longfoldername-secondname
    type cd long<tab><tab>
    terminal shows "cd O-longfoldername- " instead of trying to
autocomplete.

Expected behavior

It should autocomplete like it would in case of:

    Install ohmyzsh
    run mkdir my-dir-2  your-dir-1
    type cd dir<tab><tab>
    autocomplete works as intended

How to reproduce with docker:

Create Dockerfile:

FROM ubuntu:23.04
RUN apt-get update && apt-get install -y zsh curl git
RUN sh -c "$(curl -fsSL
https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
RUN mkdir my-longfoldername-firstname  you-longfoldername-secondname
CMD zsh


Build with: docker build -t zsh-test .
Run with: docker run -ti zsh-test

cd long<tab> will produce the error while cd fold<tab><tab> works.
cd old<tab> produces another error (cd F-longfoldername-), so 0- isn't
always first character


It seems that this doesn't happen on archlinux or macOS.
POP_OS/Ubuntu seems to be affected, so this seems to be an OS dependent
issue.

Issue tested in zsh 5.8.1 and 5.9 + latest ohmyzsh

More info/discussion here: https://github.com/ohmyzsh/ohmyzsh/issues/11621

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Re: Autocomplete doesn't work correctly on certain folder names

[Roman Perepelitsa]

On Thu, Apr 20, 2023 at 2:10 PM Ville Viitaharju <racle@lonke.ro> wrote:
>
> Steps to reproduce
>
>     Install zsh and ohmyzsh
>     run mkdir my-longfoldername-firstname  you-longfoldername-secondname
>     type cd long<tab><tab>
>     terminal shows "cd O-longfoldername- " instead of trying to autocomplete.
>
> Expected behavior
>
> It should autocomplete like it would in case of:
>
>     Install ohmyzsh
>     run mkdir my-dir-2  your-dir-1
>     type cd dir<tab><tab>
>     autocomplete works as intended

This has already been fixed in master.

Roman.

Re: Autocomplete doesn't work correctly on certain folder names

[Ville Viitaharju]

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> This has already been fixed in master.

> Roman.

Build latest version using this:
https://gist.github.com/nicoulaj/715855/7fa178a4fa954f9a8a0201ee8e7dfa5611812bb0

zsh --version
zsh 5.9.0.1-dev (x86_64-pc-linux-gnu)

Issue still exist when using cd long<tab><tab>

Does this require some system package update as well, as building zsh from
source isn't enough?


And randomly when pressing tab while trying to autocomplete zsh crashes
with (might be just dev version issue)
free(): invalid pointer
[1]    1179055 IOT instruction (core dumped)  zsh

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Re: Autocomplete doesn't work correctly on certain folder names

[Roman Perepelitsa]

On Thu, Apr 20, 2023 at 2:56 PM Ville Viitaharju <racle@lonke.ro> wrote:
>
> > This has already been fixed in master.
>
> > Roman.
>
> Build latest version using this: https://gist.github.com/nicoulaj/715855/7fa178a4fa954f9a8a0201ee8e7dfa5611812bb0
>
> zsh --version
> zsh 5.9.0.1-dev (x86_64-pc-linux-gnu)
>
> Issue still exist when using cd long<tab><tab>

I haven't tested it myself. My response was based on
https://zsh.org/workers/50875 but maybe I misunderstood it.

Roman.

Re: Autocomplete doesn't work correctly on certain folder names

[Ville Viitaharju]

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> I haven't tested it myself. My response was based on
> https://zsh.org/workers/50875 but maybe I misunderstood it.

Quick Dockerfile to test with: https://pastebin.com/Nixex4RF

Build with: docker build -t zsh-test .
Run with: docker run -ti zsh-test

This uses ubuntu:23.04 image as base and it builds zsh from source.

Issue is reproducible with this Dockerfile

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