## Summary
- Check `CXAvailability_Deprecated` on `CodeCompletionResult` and set
`CompletionItemTag::Deprecated`
- Editors render deprecated completions with a strikethrough on the
label
## Test plan
- [x] `DeprecatedTag` — `[[deprecated]]` function gets the tag
- [x] `NotDeprecated` — normal function has no Deprecated tag
- [x] All 491 unit tests pass
- [x] `pixi run format` clean
Stacked on #411.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Code completion now marks deprecated declarations with a deprecated
tag so users can see deprecated items in completion lists.
* **Tests**
* Added unit tests ensuring deprecated declarations produce completion
items with the deprecated tag and non-deprecated items do not.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
## Summary
- The `eventide` dep was renamed to
[kotatsu](https://github.com/clice-io/kotatsu) with a broad rename of
CMake identifiers, namespaces, header paths, and a few module reorgs
(`serde` → `codec`, `reflection` → `meta`, `common` → `support`). Align
clice to the new names.
- CMake: FetchContent target, option prefix (`ETD_*` → `KOTA_*`,
`ETD_SERDE_*` → `KOTA_CODEC_*`), target names
(`eventide::{ipc::lsp,serde::toml,deco,zest}` →
`kota::{ipc::lsp,codec::toml,deco,zest}`).
- Namespaces: `eventide::` → `kota::`, `eventide::serde::` →
`kota::codec::`, `eventide::refl::` → `kota::meta::`. The short `et`
alias is dropped — all usages now spell `kota::` directly.
- Headers: `eventide/*` → `kota/*`, including special cases
`serde/serde/raw_value.h` → `codec/raw_value.h`, `ipc/json_codec.h` →
`ipc/codec/json.h`, `common/meta.h` → `support/type_traits.h`,
`common/ranges.h` → `support/ranges.h`.
- Kotatsu split `JsonPeer` / `BincodePeer` out of `ipc/peer.h` into the
codec-specific headers; added `kota/ipc/codec/{json,bincode}.h` includes
where those types are used.
- Depends on clice-io/kotatsu#110 (already merged) to prevent `-Wall
-Wextra -Werror` from transitively propagating out of
`kota::project_options`.
## Test plan
- [x] `pixi run unit-test RelWithDebInfo` — 518/518 pass (9 skipped,
unchanged from main)
- [x] `pixi run integration-test RelWithDebInfo` — 119/119 pass
- [x] `pixi run smoke-test RelWithDebInfo` — 2/2 pass
- [x] `pixi run format` clean
## Notes
- `tests/smoke/rapid_edit.jsonl` was intentionally left untouched: the
embedded `#include "eventide/..."` strings are frozen snapshots of file
contents the client sent at record time, not clice source.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Chores**
* Updated internal dependencies from `eventide` to `kota`, including
async runtime, IPC transport, serialization codec, and metadata
libraries.
* Updated build configuration and CMake variables to align with the new
dependency.
* **Refactor**
* Migrated internal implementation to use `kota` namespace and APIs
throughout the codebase.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
## Summary
Fixes a bug where constructors and deduction guides had labels like
`vector<_Tp, _Alloc>` instead of just `vector`, causing:
1. Label deduplication to fail (class `vector` != constructor
`vector<_Tp, _Alloc>`)
2. Selecting the completion to insert invalid text `vector<_Tp, _Alloc>`
Now uses `getParent()->getName()` for constructors and
`getDeducedTemplate()->getName()` for deduction guides.
## Test plan
- [x] All 494 unit tests pass (existing `DeduplicateByLabel` test covers
this)
- [x] `pixi run format` clean
🤖 Generated with [Claude Code](https://claude.com/claude-code)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Bug Fixes**
* Constructor and deduction-guide completions now show the parent type
name without template parameters, improving readability and preventing
duplicate entries.
* **Tests**
* Added a unit test verifying completion items for these entries use the
parent type name (no template-parameterized labels) and insertion text
starts with that name.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
## Summary
- Generate LSP snippet placeholders (`${1:param}`, `${2:param}`) for
function and method completions in non-bundle mode
- Controlled by
`CodeCompletionOptions::enable_function_arguments_snippet` (default off)
- No-arg functions produce plain text insertion (no empty snippet)
- Bundle mode is unaffected — snippets only apply when each overload is
a separate item
- Optional chunks (default arguments) are skipped in snippet generation
## Example
```
// Before: typing "fo" and selecting foooo inserts just "foooo"
// After: typing "fo" and selecting foooo inserts "foooo(${1:int x}, ${2:float y})"
```
## Test plan
- [x] `SnippetFunctionArgs` — verifies placeholders are generated
- [x] `SnippetNoArgs` — no-arg functions don't produce snippet
- [x] `SnippetDisabled` — respects the option flag
- [x] `SnippetBundleMode` — bundle mode doesn't generate snippets
- [x] `SnippetMethod` — works for member methods too
- [x] All 494 unit tests pass
- [x] `pixi run format` clean
Stacked on #411.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
## Release Notes
* **New Features**
* Code completion now generates function argument snippets with
interactive placeholders, helping users efficiently navigate through
parameters during autocompletion. The feature works with functions and
methods, with configurable options to control behavior for overloaded
scenarios.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
## Summary
- Extract function/method signatures from Clang `CodeCompletionString`
into `labelDetails.detail` (parameter list) and
`labelDetails.description` (return type)
- Filter `_`/`__` prefixed internal symbols (e.g. `_Vector_base`,
`_Alloc`) unless the user explicitly typed `_`
- Fix `completion_kind` isa ordering: `CXXMethodDecl` checked before
`FunctionDecl` so methods get correct Kind
- Bundle mode: extend overload bundling to Method and Constructor (was
Function only)
- Bundle mode: deduplicate by label — when the same name appears as
Class + Constructor + deduction guide, keep only one (priority: Class >
Function > Constructor)
- Bundled overloads show `(…) +N overloads` in `labelDetails.detail`
instead of `detail`
## Test plan
- [x] 12 unit tests covering: signature extraction, return type,
overload bundling, underscore filtering, label deduplication, non-bundle
mode, method signatures
- [x] All 489 unit tests pass
- [x] `pixi run format` applied
🤖 Generated with [Claude Code](https://claude.com/claude-code)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
## Release Notes
* **New Features**
* Code completion now displays function signatures and return types in
completion items
* Overloaded functions are bundled together with a count indicator
* Internal symbols (underscore-prefixed) are filtered from suggestions
unless explicitly typed
* Duplicate completion items are deduplicated while preserving
higher-priority variants
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
## Summary
- **Use `Tester` as fixture base** for all test suites that need
compilation, replacing `TesterFixture` and removing redundant
`tester.clear()` calls (eventide zest now creates fresh instances per
TEST_CASE)
- **Remove local `Tester` variables** in `compilation_tests`,
`template_resolver_tests`, `selection_tests` — use inherited fixture
members directly
- **Normalize helper naming**: `expect_xxx` → `EXPECT_XXX`,
`go_to_definition` → `GO_TO_DEFINITION` for consistency
- **Extract shared `test/cdb_helper.h`**: deduplicate `CDBEntry`,
`json_escape`, `build_cdb_json` from `dependency_graph_tests` and
`compile_graph_integration_tests`
- **Add new test files/cases**: `project_index_tests.cpp`, expanded
`tu_index_tests`, `merged_index_tests`, `compilation_tests`
## Test plan
- [x] All existing unit tests pass
- [x] New index tests (TUIndex, MergedIndex, ProjectIndex) pass
- [x] Compilation tests (PCH, PCM, stop) pass
🤖 Generated with [Claude Code](https://claude.com/claude-code)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Tests**
* Standardized test fixtures and helper naming, moved suites to a shared
fixture, and unified in-memory VFS and compile flows.
* Added broad new coverage: indexing, project indexing, compilation/PCH,
diagnostics, semantic features, and many targeted unit cases.
* Introduced a small compile-database helper and improved driver-style
test compilation paths.
* **Chores**
* Consolidated and reorganized test utilities and tester APIs for easier
maintenance and reuse.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
