feat(opencode): add model variant support and cycle command #193
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Pull request overview
This PR adds comprehensive support for model variants, allowing users to select and cycle through different configurations (e.g., reasoning effort levels) for models that support them.
Changes:
- Introduced variant picker UI and cycle functionality with keybindings (
<leader>oV,<M-r>,/variant) - Added persistent variant storage per model in
~/.local/state/opencode/model.json - Refactored model state management into a dedicated module shared between model and variant features
Reviewed changes
Copilot reviewed 14 out of 14 changed files in this pull request and generated 6 comments.
Show a summary per file
| File | Description |
|---|---|
| lua/opencode/variant_picker.lua | New picker UI for selecting model variants with current indicator |
| lua/opencode/model_state.lua | Extracted and extended state persistence for favorites, recent models, and variants |
| lua/opencode/model_picker.lua | Refactored to use centralized model_state module |
| lua/opencode/core.lua | Added configure_variant/cycle_variant functions and model change subscription for variant loading |
| lua/opencode/state.lua | Added current_variant field to global state |
| lua/opencode/types.lua | Added variant type definitions and SendMessageOpts field |
| lua/opencode/util.lua | Extended parse_run_args to support variant= parameter |
| lua/opencode/ui/footer.lua | Display current variant in footer with dedicated highlight |
| lua/opencode/ui/highlight.lua | Added OpencodeVariant highlight group |
| lua/opencode/config.lua | Added keymaps for variant selection and cycling |
| lua/opencode/config_file.lua | Documented get_model_info return type includes variants |
| lua/opencode/api_client.lua | Updated create_message parameter documentation for variant |
| lua/opencode/api.lua | Exposed configure_variant/cycle_variant API and slash commands |
| README.md | Comprehensive documentation for variant feature usage |
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Add per-model variant support and UI/commands to select and cycle variants. - Add lua/opencode/model_state.lua to persist favorites, recent and selected variants - Add lua/opencode/variant_picker.lua and expose configure_variant / cycle_variant - Thread variant through API/client, core send flow, config, types, utils and UI footer - Update model picker, keymaps, highlights and state to load/save the current variant Enable selecting, remembering, and cycling model variants for the active model.
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…#193) * feat(opencode): add model variant support and cycle command Add per-model variant support and UI/commands to select and cycle variants. - Add lua/opencode/model_state.lua to persist favorites, recent and selected variants - Add lua/opencode/variant_picker.lua and expose configure_variant / cycle_variant - Thread variant through API/client, core send flow, config, types, utils and UI footer - Update model picker, keymaps, highlights and state to load/save the current variant Enable selecting, remembering, and cycling model variants for the active model. * fix: remove duplicate logic to save variant
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Add per-model variant support and UI/commands to select and cycle variants.
Enable selecting, remembering, and cycling model variants for the active model.
This should fix #191