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Ensure rendered exceptions take up minimal space#2089

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patriksvensson merged 2 commits intospectreconsole:mainfrom
patriksvensson:feature/GH-1844
Apr 15, 2026
Merged

Ensure rendered exceptions take up minimal space#2089
patriksvensson merged 2 commits intospectreconsole:mainfrom
patriksvensson:feature/GH-1844

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@patriksvensson patriksvensson commented Apr 15, 2026

Fixes #1844

  • I have read the Contribution Guidelines
  • I have checked that there isn't already another pull request that solves the above issue
  • All newly added code is adequately covered by tests
  • All existing tests are still running without errors

Changes

The generated renderable that contains the exception information was set to expand to the maximum terminal area. This pull request changes the behavior to instead use as little space as possible.

Also made exceptions easier to test by adding an ExceptionInfoResolver that gets the
exception information used when rendering an exception. This way, we do not have to
do manual exception scrubbing of the output (that messes up rendering).


Please upvote 👍 this pull request if you are interested in it.

@patriksvensson patriksvensson requested review from a team and 0xced and removed request for 0xced April 15, 2026 22:52
@patriksvensson patriksvensson merged commit 5abb97d into spectreconsole:main Apr 15, 2026
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@patriksvensson patriksvensson deleted the feature/GH-1844 branch April 15, 2026 23:04
This was referenced Apr 16, 2026
microsoft-github-policy-service Bot pushed a commit to Azure/bicep that referenced this pull request Apr 24, 2026
Updated
[Spectre.Console](https://github.com/spectreconsole/spectre.console)
from 0.54.0 to 0.55.2.

<details>
<summary>Release notes</summary>

_Sourced from [Spectre.Console's
releases](https://github.com/spectreconsole/spectre.console/releases)._

## 0.55.2

## What's Changed

* Support variation selectors, ZWJ sequences and surrogate pairs in
length calculation by @​fabsenet in
spectreconsole/spectre.console#2082
* Add default value to selection prompt and multiselection prompt by
@​AntekOlszewski in
spectreconsole/spectre.console#2079

## New Contributors
* @​fabsenet made their first contribution in
spectreconsole/spectre.console#2082

**Full Changelog**:
spectreconsole/spectre.console@0.55.1...0.55.2

## 0.55.1

## What's Changed

* Add tests to verify public API by @​patriksvensson in
spectreconsole/spectre.console#2073
* use StringComparer.OrdinalIgnoreCase as default comparer for
TextPrompt by @​AntekOlszewski in
spectreconsole/spectre.console#2077
* Fix markup link rendering regression by @​patriksvensson in
spectreconsole/spectre.console#2084
* Add VS16 suffix to non-presentation emojis by @​patriksvensson in
spectreconsole/spectre.console#2087
* Ensure rendered exceptions take up minimal space by @​patriksvensson
in spectreconsole/spectre.console#2089
* Fix link parsing to terminate properly by @​zhuman in
spectreconsole/spectre.console#2091

## New Contributors
* @​zhuman made their first contribution in
spectreconsole/spectre.console#2091

**Full Changelog**:
spectreconsole/spectre.console@0.55.0...0.55.1

## 0.55.0

This release brings new features, performance improvements, bug fixes,
and some important architectural changes.

> [!CAUTION]
> There are breaking changes in this release, so make sure you review
the release notes and try things out before upgrading in production.

## New Spectre.Console.Ansi Library

One of the biggest changes in this release is the introduction of 

[Spectre.Console.Ansi](https://www.nuget.org/packages/spectre.console.ansi),
a new standalone library for writing ANSI escape
sequences to the terminal without taking a full dependency on
`Spectre.Console`.

This makes it easy to add ANSI support to lightweight tools and
libraries where
pulling in the full Spectre.Console package would be overkill.
Spectre.Console
itself now depends on this library internally.

We've also added some nice convenience methods for the .NET Console
class:

```csharp
using Spectre.Console.Ansi;

Console.Markup("[yellow]Hello[/] ");
Console.MarkupLine("[blue]World[/]");
  
Console.Ansi(writer => writer
    .BeginLink("https://spectreconsole.net", linkId: 123)
    .Decoration(Decoration.Bold | Decoration.Italic)
    .Foreground(Color.Yellow)
    .Write("Spectre Console")
    .ResetStyle()
    .EndLink());
```

## Style Is Now a Struct

`Style` has been converted from a class to a struct, and link/URL
information
has been extracted into a separate `Link` type. This improves allocation
performance, especially in rendering-heavy scenarios, but is a breaking
change
for code that relies on reference semantics.

## Progress Improvements

The `Progress` widget received a lot of love in this release. It now
uses
`TimeProvider` instead of the wall clock, making it significantly easier
to
write deterministic tests. `ProgressTask` has a new `Tag` property for
attaching
arbitrary metadata, and you can now override the global
hide-when-completed
behavior on individual tasks. Tasks can also be removed from the
progress
context entirely.

Speed calculations have been improved with configurable max sampling age
and
 ... (truncated)

Commits viewable in [compare
view](spectreconsole/spectre.console@0.54.0...0.55.2).
</details>

[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=Spectre.Console&package-manager=nuget&previous-version=0.54.0&new-version=0.55.2)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
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- `@dependabot ignore this major version` will close this PR and stop
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</details>
###### Microsoft Reviewers: [Open in
CodeFlow](https://microsoft.github.io/open-pr/?codeflow=https://github.com/Azure/bicep/pull/19497)

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: brendandburns <5751682+brendandburns@users.noreply.github.com>
This was referenced Apr 25, 2026
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ExceptionExtensions.GetRenderable() stretches panels and tables

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