* Fix fmt

pkg/config/config.go

@@ -452,7 +452,7 @@ type PerplexityConfig struct {
 }
 
 type WebToolsConfig struct {
-	Enabled    bool             `json:"enabled" env:"PICOCLAW_TOOLS_WEB_ENABLED"`
+	Enabled    bool             `json:"enabled"    env:"PICOCLAW_TOOLS_WEB_ENABLED"`
 	Brave      BraveConfig      `json:"brave"`
 	Tavily     TavilyConfig     `json:"tavily"`
 	DuckDuckGo DuckDuckGoConfig `json:"duckduckgo"`
@@ -463,7 +463,7 @@ type WebToolsConfig struct {
 }
 
 type CronToolConfig struct {
-	Enabled            bool `json:"enabled" env:"PICOCLAW_TOOLS_CRON_ENABLED"`
+	Enabled            bool `json:"enabled"              env:"PICOCLAW_TOOLS_CRON_ENABLED"`
 	ExecTimeoutMinutes int  `json:"exec_timeout_minutes" env:"PICOCLAW_TOOLS_CRON_EXEC_TIMEOUT_MINUTES"` // 0 means no timeout
 }
 
@@ -472,7 +472,7 @@ type ToolConfig struct {
 }
 
 type ExecConfig struct {
-	Enabled            bool     `json:"enabled" env:"PICOCLAW_TOOLS_EXEC_ENABLED"`
+	Enabled            bool     `json:"enabled"              env:"PICOCLAW_TOOLS_EXEC_ENABLED"`
 	EnableDenyPatterns bool     `json:"enable_deny_patterns" env:"PICOCLAW_TOOLS_EXEC_ENABLE_DENY_PATTERNS"`
 	CustomDenyPatterns []string `json:"custom_deny_patterns" env:"PICOCLAW_TOOLS_EXEC_CUSTOM_DENY_PATTERNS"`
 }
@@ -485,17 +485,17 @@ type ToolsConfig struct {
 	Cron CronToolConfig `json:"cron"`
 
 	// File tools
-	ReadFile   ToolConfig `json:"read_file" env:"PICOCLAW_TOOLS_READ_FILE_ENABLED"`
+	ReadFile   ToolConfig `json:"read_file"   env:"PICOCLAW_TOOLS_READ_FILE_ENABLED"`
-	WriteFile  ToolConfig `json:"write_file" env:"PICOCLAW_TOOLS_WRITE_FILE_ENABLED"`
+	WriteFile  ToolConfig `json:"write_file"  env:"PICOCLAW_TOOLS_WRITE_FILE_ENABLED"`
-	EditFile   ToolConfig `json:"edit_file" env:"PICOCLAW_TOOLS_EDIT_FILE_ENABLED"`
+	EditFile   ToolConfig `json:"edit_file"   env:"PICOCLAW_TOOLS_EDIT_FILE_ENABLED"`
 	AppendFile ToolConfig `json:"append_file" env:"PICOCLAW_TOOLS_APPEND_FILE_ENABLED"`
-	ListDir    ToolConfig `json:"list_dir" env:"PICOCLAW_TOOLS_LIST_DIR_ENABLED"`
+	ListDir    ToolConfig `json:"list_dir"    env:"PICOCLAW_TOOLS_LIST_DIR_ENABLED"`
 
 	// Exec tool
 	Exec ExecConfig `json:"exec"`
 
 	// Skills tools
-	FindSkills   ToolConfig `json:"find_skills" env:"PICOCLAW_TOOLS_FIND_SKILLS_ENABLED"`
+	FindSkills   ToolConfig `json:"find_skills"   env:"PICOCLAW_TOOLS_FIND_SKILLS_ENABLED"`
 	InstallSkill ToolConfig `json:"install_skill" env:"PICOCLAW_TOOLS_INSTALL_SKILL_ENABLED"`
 
 	// Subagent tools

pkg/tools/cron/cron.go

@@ -137,7 +137,9 @@ func (t *CronTool) addJob(args map[string]any) *common.ToolResult {
 	t.mu.RUnlock()
 
 	if channel == "" || chatID == "" {
-		return common.ErrorResult("no session context (channel/chat_id not set). Use this tool in an active conversation.")
+		return common.ErrorResult(
+			"no session context (channel/chat_id not set). Use this tool in an active conversation.",
+		)
 	}
 
 	message, ok := args["message"].(string)

pkg/tools/i2c/i2c_linux.go

@@ -85,7 +85,9 @@ func (t *I2CTool) scan(args map[string]any) *common.ToolResult {
 	devPath := fmt.Sprintf("/dev/i2c-%s", bus)
 	fd, err := syscall.Open(devPath, syscall.O_RDWR, 0)
 	if err != nil {
-		return common.ErrorResult(fmt.Sprintf("failed to open %s: %v (check permissions and i2c-dev module)", devPath, err))
+		return common.ErrorResult(
+			fmt.Sprintf("failed to open %s: %v (check permissions and i2c-dev module)", devPath, err),
+		)
 	}
 	defer syscall.Close(fd)
 

pkg/tools/spi/spi_linux.go

@@ -40,7 +40,9 @@ type spiTransfer struct {
 func configureSPI(devPath string, mode uint8, bits uint8, speed uint32) (int, *common.ToolResult) {
 	fd, err := syscall.Open(devPath, syscall.O_RDWR, 0)
 	if err != nil {
-		return -1, common.ErrorResult(fmt.Sprintf("failed to open %s: %v (check permissions and spidev module)", devPath, err))
+		return -1, common.ErrorResult(
+			fmt.Sprintf("failed to open %s: %v (check permissions and spidev module)", devPath, err),
+		)
 	}
 
 	// Set SPI mode

pkg/tools/types_export.go

@@ -4,14 +4,16 @@ import (
 	"github.com/sipeed/picoclaw/pkg/tools/common"
 )
 
-type Tool = common.Tool
+type (
-type ToolResult = common.ToolResult
+	Tool           = common.Tool
-type ContextualTool = common.ContextualTool
+	ToolResult     = common.ToolResult
-type AsyncTool = common.AsyncTool
+	ContextualTool = common.ContextualTool
-type AsyncCallback = common.AsyncCallback
+	AsyncTool      = common.AsyncTool
-type FileSystem = common.FileSystem
+	AsyncCallback  = common.AsyncCallback
-type HostFs = common.HostFs
+	FileSystem     = common.FileSystem
-type SandboxFs = common.SandboxFs
+	HostFs         = common.HostFs
+	SandboxFs      = common.SandboxFs
+)
 
 func NewToolResult(forLLM string) *ToolResult {
 	return common.NewToolResult(forLLM)

pkg/tools/web_fetch/web_fetch_test.go

@@ -3,12 +3,13 @@ package web_fetch
 import (
 	"context"
 	"encoding/json"
-	"github.com/sipeed/picoclaw/pkg/tools/common"
 	"net/http"
 	"net/http/httptest"
 	"strings"
 	"testing"
 	"time"
+
+	"github.com/sipeed/picoclaw/pkg/tools/common"
 )
 
 // TestWebTool_WebFetch_Success verifies successful URL fetching

pkg/tools/write_file/write_file_test.go

@@ -3,15 +3,16 @@ package write_file
 import (
 	"context"
 	"io"
-	"github.com/sipeed/picoclaw/pkg/tools/list_dir"
-	"github.com/sipeed/picoclaw/pkg/tools/read_file"
-	"github.com/sipeed/picoclaw/pkg/tools/common"
 	"os"
 	"path/filepath"
 	"strings"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
+
+	"github.com/sipeed/picoclaw/pkg/tools/common"
+	"github.com/sipeed/picoclaw/pkg/tools/list_dir"
+	"github.com/sipeed/picoclaw/pkg/tools/read_file"
 )
 
 // TestFilesystemTool_ReadFile_Success verifies successful file reading