diff options
Diffstat (limited to 'lsp.h')
| -rw-r--r-- | lsp.h | 28 |
1 files changed, 21 insertions, 7 deletions
@@ -33,6 +33,7 @@ typedef enum { LSP_REQUEST_DID_CLOSE, // textDocument/didClose LSP_REQUEST_DID_CHANGE, // textDocument/didChange LSP_REQUEST_COMPLETION, // textDocument/completion + LSP_REQUEST_SIGNATURE_HELP, // textDocument/signatureHelp LSP_REQUEST_DID_CHANGE_WORKSPACE_FOLDERS, // workspace/didChangeWorkspaceFolders // server-to-client @@ -82,12 +83,15 @@ typedef struct { LSPPosition pos; } LSPDocumentPosition; -typedef enum { - LSP_TRIGGER_NONE = 0, // not actually defined in LSP spec - LSP_TRIGGER_INVOKED = 1, - LSP_TRIGGER_CHARACTER = 2, - LSP_TRIGGER_INCOMPLETE = 3 -} LSPCompletionTriggerKind; + +// these triggers are used for completion context and signature help context. +#define LSP_TRIGGER_NONE 0 // not actually defined in LSP spec +#define LSP_TRIGGER_INVOKED 1 +#define LSP_TRIGGER_CHARACTER 2 +#define LSP_TRIGGER_INCOMPLETE 3 +#define LSP_TRIGGER_CONTENT_CHANGE 3 +typedef u8 LSPCompletionTriggerKind; +typedef u8 LSPSignatureHelpTriggerKind; typedef struct { LSPCompletionTriggerKind trigger_kind; @@ -100,6 +104,10 @@ typedef struct { } LSPRequestCompletion; typedef struct { + LSPDocumentPosition position; +} LSPRequestSignatureHelp; + +typedef struct { LSPDocumentID *removed; // dynamic array LSPDocumentID *added; // dynamic array } LSPRequestDidChangeWorkspaceFolders; @@ -115,6 +123,7 @@ typedef struct { LSPRequestDidClose close; LSPRequestDidChange change; LSPRequestCompletion completion; + LSPRequestSignatureHelp signature_help; // LSP_REQUEST_SHOW_MESSAGE or LSP_REQUEST_LOG_MESSAGE LSPRequestMessage message; LSPRequestDidChangeWorkspaceFolders change_workspace_folders; @@ -263,6 +272,7 @@ typedef struct { } LSPDocumentData; typedef struct { + bool signature_help_support; bool completion_support; // support for multiple root folders // sadly, as of me writing this, clangd and rust-analyzer don't support this @@ -316,7 +326,11 @@ typedef struct LSP { // never accessed in main thread before `initialized = true`. LSPCapabilities capabilities; // thread-safety: same as `capabilities` - char32_t *trigger_chars; // dynamic array of "trigger characters" + char32_t *completion_trigger_chars; // dynamic array + // thread-safety: same as `capabilities` + char32_t *signature_help_trigger_chars; // dynamic array + // thread-safety: same as `capabilities` + char32_t *signature_help_retrigger_chars; // dynamic array SDL_mutex *workspace_folders_mutex; LSPDocumentID *workspace_folders; // dynamic array of root directories of LSP workspace folders SDL_mutex *error_mutex; |