Skip to content

VSCode is making it difficult to use new .Net collection syntax [..] #273571

@MarcinGajda36

Description

@MarcinGajda36

Type: Bug

When i try to type '[..' then after first dot i am getting some recommendation, then when i press dot for the second time recommendation is applied. This get's in the way of using new .Net syntax like 'List list = [.. enumerable];'. My personal preference would be to configure suggestion so they are only applied when i press Tab and nothing else but any solution would be welcome

VS Code version: Code 1.105.1 (7d842fb, 2025-10-14T22:33:36.618Z)
OS version: Windows_NT x64 10.0.26100
Modes:

System Info
Item Value
CPUs Intel(R) Core(TM) Ultra 7 165U (14 x 2688)
GPU Status 2d_canvas: enabled
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
trees_in_viz: disabled_off
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: enabled
webnn: disabled_off
Load (avg) undefined
Memory (System) 31.46GB (9.96GB free)
Process Argv --folder-uri file:///c%3A/D --crash-reporter-id e11fde2a-f5f4-4148-90e2-12522f1f0a62
Screen Reader no
VM 0%
Extensions (7)
Extension Author (truncated) Version
resharper-code Jet 0.0.12
csdevkit ms- 1.70.3
csharp ms- 2.93.22
dotnet-interactive-vscode ms- 1.0.6323010
vscode-dotnet-runtime ms- 2.3.7
jupyter ms- 2025.9.1
jupyter-renderers ms- 1.3.0
A/B Experiments
vsliv368:30146709
pythonvspyt551:31249599
binariesv615:30325510
nativeloc1:31344060
dwcopilot:31170013
dwoutputs:31242946
copilot_t_ci:31333650
e5gg6876:31282496
pythonrdcb7:31342333
aj953862:31281341
nes-set-on:31351930
63221493:31336333
aa_t:31379598
gendocstringt:31405074
gaj49834:31404438
cloudbuttont:31379625
todos-1:31405332
qwen_all_req:31402696
treatment_gpt5applypatchexclusively:31398171
3efgi100_wstrepl:31403338
trigger-command-fix:31379601
auto_model_enabled:31385282
grok-control-prompt:31401224
use-responses-api:31390855
applesignin:31399435
ddidtcf:31399634
3i15c187:31405349

Metadata

Metadata

Assignees

Type

No type

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions