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Semshi stop working after source vimrc file. #70

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lkhphuc opened this issue Mar 6, 2020 · 6 comments · Fixed by wookayin/semshi#4 · May be fixed by #111
Open

Semshi stop working after source vimrc file. #70

lkhphuc opened this issue Mar 6, 2020 · 6 comments · Fixed by wookayin/semshi#4 · May be fixed by #111

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@lkhphuc
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lkhphuc commented Mar 6, 2020

When I am having vim running with Semshi and source the vimrc file with :so ~/.config/nvim/nvim.init, Semshi stop running.
No other commands, eg :Semshi can reenable Semshi. I have to restart vim for Semshi to work again.

This is a little annoying if I have long working session open, or task running in neovim's terminal.
@wookayin
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This has been bothering me as well. A workaround I'm using is (using vim-plug as plugin manager):

:call plug#load('semshi')

This reloads the semshi plugin and it just works after re-sourcing vimrc.

@wookayin
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wookayin commented Mar 10, 2020 •
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I did a bit more of study and found that any syntax or appearance-related commands would make Semshi broken. Specifically, the list is:

  • syntax on
  • set background=XXX
  • set termguicolors
  • colorscheme XXX

After having all of them not re-executed upon re-sourcing vimrc, the problem is gone. However I think we need more principled way of fixing this issue from semshi's end.

If you're interested in how I patched my vimrc, please see the following commit: 82e17b4

wookayin added a commit to wookayin/dotfiles that referenced this issue Mar 10, 2020
@wookayin
vim: Make syntax- or colorscheme-related configs executed only once
82e17b4 
When re-sourcing ~/.vimrc, Semshi stops working. To work around this
bug, we avoid executing all syntax- or colorscheme-related vim configs
for the second time (i.e., when re-sourced).

See: numirias/semshi#70
@lkhphuc
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lkhphuc commented Mar 10, 2020

Thanks a lot.

@aasutossh
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aasutossh commented May 13, 2020 •
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Semshi stops too if I change colorscheme when already inside vim. Any way to solve this?

Edit: I did try the given workaround, but since I am trying to change colorscheme, it didn't work.

@DanielArndt DanielArndt mentioned this issue Sep 21, 2021
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blueyed added a commit to blueyed/semshi that referenced this issue Sep 28, 2021
@blueyed
Re-define highlights on ColorScheme autocommand
8265258 
When using `:colorscheme` highlights are deleted, and need to be
re-defined.

This wraps/moves this into `semshi#init()`, and triggers it on the
`ColorScheme` autocommand.

It also wraps this and the conditional definition of the other
autocommands in a new `SemshiInit` augroup, to not define the
autocommands multiple times.

Fixes numirias#70.
@blueyed blueyed linked a pull request Sep 28, 2021 that will close this issue
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@blueyed
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blueyed commented Sep 28, 2021

This is triggered by using :colorscheme.
#111 fixes it for me.

Stealthii pushed a commit to Stealthii/semshi that referenced this issue Nov 22, 2022
@blueyed @Stealthii
Re-define highlights on ColorScheme autocommand
7618afc 
When using `:colorscheme` highlights are deleted, and need to be
re-defined.

This wraps/moves this into `semshi#init()`, and triggers it on the
`ColorScheme` autocommand.

It also wraps this and the conditional definition of the other
autocommands in a new `SemshiInit` augroup, to not define the
autocommands multiple times.

Fixes numirias#70.
@Stealthii Stealthii mentioned this issue Nov 22, 2022
Merged
wookayin pushed a commit to wookayin/semshi that referenced this issue Dec 3, 2022
@Stealthii @blueyed
Re-define highlights on ColorScheme autocommand (#4)
d01b990 
When using :colorscheme highlights are deleted, and need to be re-defined.

This wraps/moves this into semshi#init(), and triggers it on the ColorScheme autocommand.

It also wraps this and the conditional definition of the other autocommands in a new SemshiInit augroup, to not define the autocommands multiple times.

Fixes numirias#70

Co-authored-by: Daniel Hahler <git@thequod.de>
@wookayin
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Fixed in my fork: wookayin#4

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@blueyed @wookayin @lkhphuc @aasutossh