editor.suggest.insertMode not work together with clangd extension

[michaelwolfram]

Type: Bug

"editor.suggest.insertMode": "replace", is in my settings so I have the following expectation:

Expected:

• let's have abc_test and cursor after the e
• Ctrl+Space
• Accept suggestion and text becomes abc_text

Actual:

• let's have abc_test and cursor after the e
• Ctrl+Space
• Accept suggestion and text becomes abc_textst

Help: Start extension bisect suggested that clangd is causing this issue. After deactivating clangd the expected behavior occurs.

I hope I provided enough required information.
Thanks!

Extension version: 0.1.29
VS Code version: Code 1.91.1 (f1e16e1e6214d7c44d078b1f0607b2388f29d729, 2024-07-09T22:06:49.809Z)
OS version: Windows_NT x64 10.0.19045
Modes:
Connection to 'ssh-remote+workstation' could not be established

System Info

Item	Value
CPUs	13th Gen Intel(R) Core(TM) i7-13850HX (28 x 2304)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: enabled_on 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 video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled
Load (avg)	undefined
Memory (System)	31.64GB (20.16GB free)
Process Argv	--crash-reporter-id 9c116f79-07e6-4068-9cff-8f83537cdfbc
Screen Reader	no
VM	0%

Connection to 'ssh-remote+workstation' could not be established

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[HighCommander4]

Expected:

• let's have abc_test and cursor after the e
• Ctrl+Space
• Accept suggestion and text becomes abc_text

I'm not quite following this fully. Could you give some more details please?

• What type of file are you experiencing this issue in -- a C or C++ source file?
• Can you give an example of the complete file contents (i.e. what else is there besides abc_test)?
• What is the suggestion you're accepting (it sounds like it's text), and where is it coming from? Is it coming from clangd?