[circt-verilog-lsp] Add hover support #8304
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Add hover functionality to the CIRCT Verilog LSP server. This includes hover provider capability in server initialization and hover context line configuration option. The implementation adds hover support for Verilog symbols showing type information, definition location with source code, and links to source locations. It also implements hover for external source locations showing context-aware source code snippets and links to external files. The hover feature provides rich information when hovering over Verilog symbols (showing type and definition) and source location annotations (showing external source contents such as MLIR and scala).
uenoku
commented
Mar 6, 2025
| // CHECK-NEXT: } | ||
| // CHECK-NEXT: } | ||
| // ----- | ||
| // Find definition of `include/test.mlir:2:5` |
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| // Find definition of `include/test.mlir:2:5` | |
| // Find hover of `include/test.mlir:2:5` |
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Add hover functionality to the CIRCT Verilog LSP server.
The implementation adds hover support for Verilog symbols showing type information, definition location with source code, and links to source locations. It also implements hover for external source locations showing code snippets and links to external files.