crush/schema.json

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/charmbracelet/crush/internal/config/config",
  "$ref": "#/$defs/Config",
  "$defs": {
    "Config": {
      "properties": {
        "$schema": {
          "type": "string"
        },
        "models": {
          "additionalProperties": {
            "$ref": "#/$defs/SelectedModel"
          },
          "type": "object",
          "description": "Model configurations for different model types"
        },
        "providers": {
          "additionalProperties": {
            "$ref": "#/$defs/ProviderConfig"
          },
          "type": "object",
          "description": "AI provider configurations"
        },
        "mcp": {
          "$ref": "#/$defs/MCPs",
          "description": "Model Context Protocol server configurations"
        },
        "lsp": {
          "$ref": "#/$defs/LSPs",
          "description": "Language Server Protocol configurations"
        },
        "options": {
          "$ref": "#/$defs/Options",
          "description": "General application options"
        },
        "permissions": {
          "$ref": "#/$defs/Permissions",
          "description": "Permission settings for tool usage"
        }
      },
      "additionalProperties": false,
      "type": "object"
    },
    "LSPConfig": {
      "properties": {
        "enabled": {
          "type": "boolean",
          "description": "Whether this LSP server is disabled",
          "default": false
        },
        "command": {
          "type": "string",
          "description": "Command to execute for the LSP server",
          "examples": [
            "gopls"
          ]
        },
        "args": {
          "items": {
            "type": "string"
          },
          "type": "array",
          "description": "Arguments to pass to the LSP server command"
        },
        "env": {
          "additionalProperties": {
            "type": "string"
          },
          "type": "object",
          "description": "Environment variables to set to the LSP server command"
        },
        "options": {
          "description": "LSP server-specific configuration options"
        },
        "filetypes": {
          "items": {
            "type": "string",
            "examples": [
              "go",
              "mod",
              "rs",
              "c",
              "js",
              "ts"
            ]
          },
          "type": "array",
          "description": "File types this LSP server handles"
        }
      },
      "additionalProperties": false,
      "type": "object",
      "required": [
        "command"
      ]
    },
    "LSPs": {
      "additionalProperties": {
        "$ref": "#/$defs/LSPConfig"
      },
      "type": "object"
    },
    "MCPConfig": {
      "properties": {
        "command": {
          "type": "string",
          "description": "Command to execute for stdio MCP servers",
          "examples": [
            "npx"
          ]
        },
        "env": {
          "additionalProperties": {
            "type": "string"
          },
          "type": "object",
          "description": "Environment variables to set for the MCP server"
        },
        "args": {
          "items": {
            "type": "string"
          },
          "type": "array",
          "description": "Arguments to pass to the MCP server command"
        },
        "type": {
          "type": "string",
          "enum": [
            "stdio",
            "sse",
            "http"
          ],
          "description": "Type of MCP connection",
          "default": "stdio"
        },
        "url": {
          "type": "string",
          "format": "uri",
          "description": "URL for HTTP or SSE MCP servers",
          "examples": [
            "http://localhost:3000/mcp"
          ]
        },
        "disabled": {
          "type": "boolean",
          "description": "Whether this MCP server is disabled",
          "default": false
        },
        "timeout": {
          "type": "integer",
          "description": "Timeout in seconds for MCP server connections",
          "default": 15,
          "examples": [
            30,
            60,
            120
          ]
        },
        "headers": {
          "additionalProperties": {
            "type": "string"
          },
          "type": "object",
          "description": "HTTP headers for HTTP/SSE MCP servers"
        }
      },
      "additionalProperties": false,
      "type": "object",
      "required": [
        "type"
      ]
    },
    "MCPs": {
      "additionalProperties": {
        "$ref": "#/$defs/MCPConfig"
      },
      "type": "object"
    },
    "Model": {
      "properties": {
        "id": {
          "type": "string"
        },
        "name": {
          "type": "string"
        },
        "cost_per_1m_in": {
          "type": "number"
        },
        "cost_per_1m_out": {
          "type": "number"
        },
        "cost_per_1m_in_cached": {
          "type": "number"
        },
        "cost_per_1m_out_cached": {
          "type": "number"
        },
        "context_window": {
          "type": "integer"
        },
        "default_max_tokens": {
          "type": "integer"
        },
        "can_reason": {
          "type": "boolean"
        },
        "has_reasoning_efforts": {
          "type": "boolean"
        },
        "default_reasoning_effort": {
          "type": "string"
        },
        "supports_attachments": {
          "type": "boolean"
        }
      },
      "additionalProperties": false,
      "type": "object",
      "required": [
        "id",
        "name",
        "cost_per_1m_in",
        "cost_per_1m_out",
        "cost_per_1m_in_cached",
        "cost_per_1m_out_cached",
        "context_window",
        "default_max_tokens",
        "can_reason",
        "has_reasoning_efforts",
        "supports_attachments"
      ]
    },
    "Options": {
      "properties": {
        "context_paths": {
          "items": {
            "type": "string",
            "examples": [
              ".cursorrules",
              "CRUSH.md"
            ]
          },
          "type": "array",
          "description": "Paths to files containing context information for the AI"
        },
        "tui": {
          "$ref": "#/$defs/TUIOptions",
          "description": "Terminal user interface options"
        },
        "debug": {
          "type": "boolean",
          "description": "Enable debug logging",
          "default": false
        },
        "debug_lsp": {
          "type": "boolean",
          "description": "Enable debug logging for LSP servers",
          "default": false
        },
        "disable_auto_summarize": {
          "type": "boolean",
          "description": "Disable automatic conversation summarization",
          "default": false
        },
        "data_directory": {
          "type": "string",
          "description": "Directory for storing application data (relative to working directory)",
          "default": ".crush",
          "examples": [
            ".crush"
          ]
        }
      },
      "additionalProperties": false,
      "type": "object"
    },
    "Permissions": {
      "properties": {
        "allowed_tools": {
          "items": {
            "type": "string",
            "examples": [
              "bash",
              "view"
            ]
          },
          "type": "array",
          "description": "List of tools that don't require permission prompts"
        }
      },
      "additionalProperties": false,
      "type": "object"
    },
    "ProviderConfig": {
      "properties": {
        "id": {
          "type": "string",
          "description": "Unique identifier for the provider",
          "examples": [
            "openai"
          ]
        },
        "name": {
          "type": "string",
          "description": "Human-readable name for the provider",
          "examples": [
            "OpenAI"
          ]
        },
        "base_url": {
          "type": "string",
          "format": "uri",
          "description": "Base URL for the provider's API",
          "examples": [
            "https://api.openai.com/v1"
          ]
        },
        "type": {
          "type": "string",
          "enum": [
            "openai",
            "anthropic",
            "gemini",
            "azure",
            "vertexai"
          ],
          "description": "Provider type that determines the API format",
          "default": "openai"
        },
        "api_key": {
          "type": "string",
          "description": "API key for authentication with the provider",
          "examples": [
            "$OPENAI_API_KEY"
          ]
        },
        "disable": {
          "type": "boolean",
          "description": "Whether this provider is disabled",
          "default": false
        },
        "system_prompt_prefix": {
          "type": "string",
          "description": "Custom prefix to add to system prompts for this provider"
        },
        "extra_headers": {
          "additionalProperties": {
            "type": "string"
          },
          "type": "object",
          "description": "Additional HTTP headers to send with requests"
        },
        "extra_body": {
          "type": "object",
          "description": "Additional fields to include in request bodies"
        },
        "models": {
          "items": {
            "$ref": "#/$defs/Model"
          },
          "type": "array",
          "description": "List of models available from this provider"
        }
      },
      "additionalProperties": false,
      "type": "object"
    },
    "SelectedModel": {
      "properties": {
        "model": {
          "type": "string",
          "description": "The model ID as used by the provider API",
          "examples": [
            "gpt-4o"
          ]
        },
        "provider": {
          "type": "string",
          "description": "The model provider ID that matches a key in the providers config",
          "examples": [
            "openai"
          ]
        },
        "reasoning_effort": {
          "type": "string",
          "enum": [
            "low",
            "medium",
            "high"
          ],
          "description": "Reasoning effort level for OpenAI models that support it"
        },
        "max_tokens": {
          "type": "integer",
          "maximum": 200000,
          "minimum": 1,
          "description": "Maximum number of tokens for model responses",
          "examples": [
            4096
          ]
        },
        "think": {
          "type": "boolean",
          "description": "Enable thinking mode for Anthropic models that support reasoning"
        }
      },
      "additionalProperties": false,
      "type": "object",
      "required": [
        "model",
        "provider"
      ]
    },
    "TUIOptions": {
      "properties": {
        "compact_mode": {
          "type": "boolean",
          "description": "Enable compact mode for the TUI interface",
          "default": false
        },
        "diff_mode": {
          "type": "string",
          "enum": [
            "unified",
            "split"
          ],
          "description": "Diff mode for the TUI interface"
        }
      },
      "additionalProperties": false,
      "type": "object"
    }
  }
}