feat: lsp discovery

2 files changed, 50 insertions, 0 deletions

diff --git a/internal/llm/agent/tools.go b/internal/llm/agent/tools.go
index e6b0119ae..df1dd1b66 100644
--- a/internal/llm/agent/tools.go
+++ b/internal/llm/agent/tools.go
@@ -35,6 +35,7 @@ func CoderAgentTools(
 			tools.NewViewTool(lspClients),
 			tools.NewPatchTool(lspClients, permissions, history),
 			tools.NewWriteTool(lspClients, permissions, history),
+			tools.NewConfigureLspServerTool(),
 			NewAgentTool(sessions, messages, lspClients),
 		}, otherTools...,
 	)
diff --git a/internal/llm/tools/lsp.go b/internal/llm/tools/lsp.go
new file mode 100644
index 000000000..c2b4b04f3
--- /dev/null
+++ b/internal/llm/tools/lsp.go
@@ -0,0 +1,49 @@
+package tools
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+
+	"github.com/opencode-ai/opencode/internal/lsp/discovery/tool"
+)
+
+// ConfigureLspServerTool is a tool for configuring LSP servers
+type ConfigureLspServerTool struct{}
+
+// NewConfigureLspServerTool creates a new ConfigureLspServerTool
+func NewConfigureLspServerTool() *ConfigureLspServerTool {
+	return &ConfigureLspServerTool{}
+}
+
+// Info returns information about the tool
+func (t *ConfigureLspServerTool) Info() ToolInfo {
+	return ToolInfo{
+		Name:        "configureLspServer",
+		Description: "Searches for an LSP server for the given language",
+		Parameters: map[string]any{
+			"language": map[string]any{
+				"type":        "string",
+				"description": "The language identifier (e.g., \"go\", \"typescript\", \"python\")",
+			},
+		},
+		Required: []string{"language"},
+	}
+}
+
+// Run executes the tool
+func (t *ConfigureLspServerTool) Run(ctx context.Context, params ToolCall) (ToolResponse, error) {
+	result, err := tool.ConfigureLspServer(ctx, json.RawMessage(params.Input))
+	if err != nil {
+		return NewTextErrorResponse(err.Error()), nil
+	}
+
+	// Convert the result to JSON
+	resultJSON, err := json.MarshalIndent(result, "", "  ")
+	if err != nil {
+		return NewTextErrorResponse(fmt.Sprintf("Failed to marshal result: %v", err)), nil
+	}
+
+	return NewTextResponse(string(resultJSON)), nil
+}
+