Change:
return undefined; } const { activeChoice } = this._session; <del> if (!activeChoice || activeChoice.options.length === 0) { </del> <ins> if (!activeChoice || activeChoice.choice.options.length === 0) { </ins> return undefined; } <del> const info = model.getWordUntilPosition(position); const isAnyOfOptions = Boolean(activeChoice.options.find(o => o.value === info.word)); </del> <ins> const word = model.getValueInRange(activeChoice.range); const isAnyOfOptions = Boolean(activeChoice.choice.options.find(o => o.value === word)); </ins> const suggestions: CompletionItem[] = []; <del> for (let i = 0; i < activeChoice.options.length; i++) { const option = activeChoice.options[i]; </del> <ins> for (let i = 0; i < activeChoice.choice.options.length; i++) { const option = activeChoice.choice.options[i]; </ins> suggestions.push({ kind: CompletionItemKind.Value, label: option.value, insertText: option.value, sortText: 'a'.repeat(i + 1), <del> range: new Range(position.lineNumber, info.startColumn, position.lineNumber, info.endColumn), filterText: isAnyOfOptions ? `${info.word}_${option.value}` : undefined, </del> <ins> range: activeChoice.range, filterText: isAnyOfOptions ? `${word}_${option.value}` : undefined, </ins> command: { id: 'jumpToNextSnippetPlaceholder', title: localize('next', 'Go to next placeholder...') } }); }

Discussion:
Issue Type: <bBug</bPrior to 1.67, the following code snippets just worked. In 1.67, the select-lists are severely truncated (see screenshots below snippets in the first one, I tried removing the parens & the non-Latin character (i.e., changed to ), and it had no effect ! ! VS Code version: Code 1.67.0 (, 2022-05-04T12:06:02.889Z) OS version: WindowsNT x64 10.0. Restricted Mode: No <details<summarySystem Info</summary </details<details<summaryExtensions (97)</summaryExtensionVersion ------ html-snippets0.2.1 vscode-icalendar1.0.1 vscode-m3u1.0.0 vscode-caniuse0.5.0 case-change1.0.2 Bookmarks13.2.4 rtf2.5.0 vscode-sqlite0.14.0 swagger-viewer3.1.2 spellright3.0.64 armview0.4.6 markdown-checkbox0.3.2 markdown-emoji0.2.1 markdown-footnotes0.0.7 markdown-mermaid1.13.2 vscode-tldr1.0.0 mermaid-markdown-syntax-highlighting1.2.3 npm-intellisense1.4.1 gitignore0.7.0 disableligatures0.0.10 vscode-markdownlint0.47.0 jshint0.11.0 vscode-eslint2.2.2 rushcore1.0.2 rushnav1.0.2 githistory0.6.19 xml2.5.1 escaping-characters1.0.0 vscode-babel-coloring0.0.4 EditorConfig0.16.4 vscode-npm-script0.3.25 vscode-macros1.4.0 git-project-manager1.8.2 scriptcsRunner0.1.0 vscode-firefox-debug2.9.6 vscode-npm3.3.0 shell-format7.2.2 macros1.2.1 matlab2.3.1 vscode-pull-request-github0.42.0 gc-excelviewer4.2.54 beautify1.5.0 vscode-favorites1.10.2 rest-client0.24.6 path-autocomplete1.19.

1 mediawiki2.1.0 markdown-katex0.1.4 nuget-reverse-package-search0.1.68 vscode-nuget-package-manager1.1.6 vscode-peacock4.0.1 gpg0.1.2 docomment0.1.30 vscode-liquid-snippets2.0.3 gnuplot1.0.5 markdown-shortcuts0.12.0 openapi-lint1.2.0 HTMLHint0.10.0 azure-pipelines1.204.0 vscode-azureappservice0.23.3 vscode-azurefunctions1.6.2 vscode-azureresourcegroups0.4.0 vscode-azurestorage0.13.0 vscode-azurevirtualmachines0.5.0 vscode-bicep0.6.1 vscode-cosmosdb0.18.1 csharp1.24.4 vscode-dotnet-runtime1.5.0 python2022.6.0 vscode-pylance2022.4.3 jupyter2022.4.

jupyter-keymap1.0.0 jupyter-renderers1.0.6 vscode-ai-remote0.12.0 azure-account0.10.1 azurecli0.5.0 live-server0.2.12 powershell2022.5.1 vscode-node-azure-pack0.3.0 vscode-typescript-tslint-plugin1.3.4 azurerm-vscode-tools0.15.6 debugger-for-edge1.0.15 language-liquid0.1.1 bib0.3.0 vscode-commons0.0.6 vscode-yaml1.7.0 kuskus-kusto-language-server1.0.24 kuskus-kusto-syntax-highlighting1.1.20 vscode-hexdump1.8.1 vscode-zipexplorer0.3.1 addDocComments0.0.8 msbuild-project-tools0.4.3 shell-launcher0.4.1 vscodeintellicode1.2.20 nanoid-generator0.1.2 vscode-icons11.11.0 JavaScriptSnippets1.8.0 t4-support0.5.0 </details<details<summaryA/B Experiments</summary</details<!-- generated by issue reporter --
same snippets in Insiders 1.64 (because I haven't updated it in a while... but release was the same in 1.66) ! !
Perhaps a consequence of
noticed also that selecting one of the options mangles the text, both of these were created by invoking the snippet & , to keep the first value from each drop-down... this is the wrong output (highlighted part is duplicated... and in the first one, it changes to the last item in the list): &lt;abbr title="Ancient (Koine) Ancient (Koine) Greek"&gt;&lt;/abbr&gt; &lt;abbr title="Ancient Near Ancient Near Eastern"&gt;ANE&lt;/abbr&gt;
Bug is here: We use the word at position, not everything from the choice element
<!-- AUTHORVERIFICATIONREQUEST --This bug has been fixed in the latest release of ! you can help us out by commenting if things are now working as expected.

If things still don't seem right, please ensure you're on version of Insiders (today's or later - you can use in the command palette to check), and leave a comment letting us know what isn't working as expected. Happy Coding!
just let Insiders update itself & yes, the snippets are back to working as documented there... thx!