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Add check for a non-zero value for tab width #7178

Merged
merged 3 commits into from
Jun 7, 2023
Merged

Add check for a non-zero value for tab width #7178

merged 3 commits into from
Jun 7, 2023

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bo1led-owl
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@bo1led-owl bo1led-owl commented May 30, 2023 •
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Closes #7094. I think it is weird to set tab width to zero, so I added a custom deserialization function (a small wrapper that checks if the tab width value is zero).

@bo1led-owl bo1led-owl changed the title Add check for a non-zero value for tab width (#7094) Add check for a non-zero value for tab width May 30, 2023
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kirawi commented May 30, 2023

I think you can use NonZeroUsize instead.

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Thank you for the advice, I didn't know about this feature. I'll take some time to rewrite it

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bo1led-owl commented May 30, 2023 •
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I changed it, now it's more clear and also fixes the original issue

@kirawi kirawi added C-bug Category: This is a bug A-helix-term Area: Helix term improvements labels May 31, 2023
@gabydd gabydd mentioned this pull request May 31, 2023
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pascalkuthe
pascalkuthe reviewed Jun 1, 2023
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While you are at it could you limit the value to something reasonable like 16 at most?I am pretty sure the code doesn't correctly account for tab-width larger than 8 and I can't think of any usecase

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bo1led-owl commented Jun 1, 2023 •
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While you are at it could you limit the value to something reasonable like 16 at most?I am pretty sure the code doesn't correctly account for tab-width larger than 8 and I can't think of any usecase

Yes, I think that it's a reasonable change.
Also, am I doing the right thing by making this a startup error? I was thinking about it but couldn't really come to a conclusion. I think it's better to make it an error like that, because it breaks the rendering.

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Yeah deserialization errors is how we usually handle invalid config. LGTM 👍

@pascalkuthe pascalkuthe added the S-waiting-on-review Status: Awaiting review from a maintainer. label Jun 1, 2023
@archseer archseer merged commit 77e9a22 into helix-editor:master Jun 7, 2023
Triton171 pushed a commit to Triton171/helix that referenced this pull request Jun 18, 2023
@bo1led-owl @Triton171
Add check for a non-zero value for tab width (helix-editor#7178)
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@kirawi kirawi mentioned this pull request Jun 22, 2023
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wes-adams pushed a commit to wes-adams/helix that referenced this pull request Jul 4, 2023
@bo1led-owl @wes-adams
Add check for a non-zero value for tab width (helix-editor#7178)
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@kirawi kirawi mentioned this pull request Nov 8, 2023
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mtoohey31 pushed a commit to mtoohey31/helix that referenced this pull request Jun 2, 2024
@bo1led-owl @mtoohey31
Add check for a non-zero value for tab width (helix-editor#7178)
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smortime pushed a commit to smortime/helix that referenced this pull request Jul 10, 2024
@bo1led-owl
Add check for a non-zero value for tab width (helix-editor#7178)
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@kirawi kirawi kirawi approved these changes

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A-helix-term Area: Helix term improvements C-bug Category: This is a bug S-waiting-on-review Status: Awaiting review from a maintainer.
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Add not zero check on tab-width.
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