feat: add formatModelNames option to keep raw model ids in the picker - #30
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VDuchauffour wants to merge 2 commits into
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VDuchauffour wants to merge 2 commits into
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By default the plugin prettifies discovered ids into display names (`anthropic/claude-3-5-sonnet` -> "Claude 3.5 Sonnet"). Some users want the picker to mirror their LiteLLM `model_list` aliases verbatim, so add a per-provider `formatModelNames` boolean (default `true`). An explicit `false` uses the raw `/v1/models` id as the display name; any other value keeps the default so a typo can't silently disable formatting. The choice is threaded through discovery and the background refresh context, and folded into the cache key since display names are baked into cached entries. Default configs keep the plain key so existing caches stay warm after upgrading.
📝 WalkthroughWalkthroughThe plugin adds ChangesModel naming configuration
Priority: ⬇️ Low Estimated code review effort: 2 (Simple) | ~10 minutes Change: Feature Sequence Diagram(s)sequenceDiagram
participant ConfigHook
participant buildCacheKey
participant discoverModels
participant toConfigModel
ConfigHook->>buildCacheKey: include formatModelNames in cache identity
ConfigHook->>discoverModels: pass formatModelNames
discoverModels->>toConfigModel: apply naming preference
toConfigModel-->>discoverModels: formatted name or raw model.id
Suggested reviewers: Merge Risk: 🔵 Low · up to A regression could make providers configured for raw model IDs show formatted names without failing tests. Add focused discovery coverage before merging. 🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
✨ Finishing Touches🧪 Generate unit tests (beta)
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In `@src/plugin/index.ts`:
- Around line 566-682: ????????
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📒 Files selected for processing (5)
CHANGELOG.mdREADME.mdsrc/plugin/index.tssrc/utils/model-cache.tstest/model-cache.test.ts
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| @@ -608,10 +622,12 @@ export const LiteLLMPlugin: Plugin = async (input: PluginInput) => { | |||
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| const models = actualProvider.models as Record<string, unknown> | |||
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| // Identity includes the filter/capability config: those are | |||
| // baked into cached entries, so changing them must start a | |||
| // Identity includes the filter/capability/naming config: those | |||
| // are baked into cached entries, so changing them must start a | |||
| // fresh discovery instead of serving the old adjusted view. | |||
| const cacheKey = buildCacheKey(providerId, baseURL, filters, capabilities) | |||
| const cacheKey = buildCacheKey(providerId, baseURL, filters, capabilities, { | |||
| formatModelNames, | |||
| }) | |||
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| // Remember how to reach this proxy so the `event` hook can | |||
| // revalidate its cache in the background on new sessions. | |||
| @@ -621,6 +637,7 @@ export const LiteLLMPlugin: Plugin = async (input: PluginInput) => { | |||
| customHeaders, | |||
| filters, | |||
| capabilities, | |||
| formatModelNames, | |||
| providerId, | |||
| }) | |||
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| @@ -654,7 +671,15 @@ export const LiteLLMPlugin: Plugin = async (input: PluginInput) => { | |||
| // persist for subsequent startups. Capped by a timeout so a slow | |||
| // proxy never blocks boot. | |||
| const built = await withTimeout( | |||
| discoverModels(baseURL, apiKey, customHeaders, providerId, filters, capabilities), | |||
| discoverModels( | |||
| baseURL, | |||
| apiKey, | |||
| customHeaders, | |||
| providerId, | |||
| filters, | |||
| capabilities, | |||
| formatModelNames, | |||
| ), | |||
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📐 Maintainability & Code Quality | 🟡 Minor | ⚡ Quick win
🔎 Supported by static analysis
🏁 Script executed:
rg -n -i 'formatModelNames|discoverModels|backgroundRefresh|toConfigModel' test src/plugin/index.ts
sed -n '150,235p' src/plugin/index.ts
sed -n '450,475p' src/plugin/index.ts
sed -n '555,690p' src/plugin/index.tsRepository: yuseferi/opencode-litellm
Length of output: 11769
🏁 Script executed:
printf '%s\n' '--- test files ---'
git ls-files 'test/**' | sort
printf '%s\n' '--- format/name references in tests ---'
rg -n -C 5 -i 'formatModelNames|discoverModels|toConfigModel|plugin|config' test
printf '%s\n' '--- cache test ---'
cat -n test/model-cache.test.ts
printf '%s\n' '--- plugin exports and surrounding definitions ---'
rg -n -C 4 'export |function create|config\\s*\\(|event\\s*\\(' src/plugin/index.tsRepository: yuseferi/opencode-litellm
Length of output: 14606
🏁 Script executed:
printf '%s\n' '--- tracked test-like files ---'
git ls-files | rg -i '(^|/)(test|tests|__tests__)(/|$)|(\.|-)(test|spec)\.[^/]+$' | sort
printf '%s\n' '--- all formatModelNames references ---'
rg -n -i 'formatModelNames|discoverModels|toConfigModel' --glob '!node_modules/**' --glob '!dist/**' .Repository: yuseferi/opencode-litellm
Length of output: 3254
Add a focused discovery test for raw model IDs. The only formatModelNames tests call buildCacheKey; they do not invoke provider configuration, cold discovery, background refresh, or toConfigModel. Removing or inverting option propagation would leave those cache tests passing while showing formatted names instead of raw model IDs, contrary to the documented formatModelNames: false behavior.
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only still-valid issues, skip the rest with a brief reason, keep changes
minimal, and validate.
In `@src/plugin/index.ts` around lines 566 - 682, ????????
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review. Visit https://docs.coderabbit.ai/cli?utm_source=ghpr
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By default the plugin prettifies discovered ids into display names. This PR allows to display LiteLLM's
model_listaliases through a new setting namedformatModelNamesboolean (defaulttrue). An explicitfalseuses the raw/v1/modelsid as the display name; any other value keeps the default so a typo can't silently disable formatting.Summary
Type of change
Checklist
npm run typecheckpassesCHANGELOG.mdupdated under## [Unreleased]How was this tested?
LiteLLM:
v1.95.0OpenCode:
v1.18.31Summary by CodeRabbit
formatModelNamesoption for controlling how discovered model names appear in the picker.falseshows the original raw IDs.