Files
siyuan/kernel/util/tooloutput.go
2026-06-05 20:47:03 +08:00

49 lines
1.5 KiB
Go

// SiYuan - Refactor your thinking
// Copyright (c) 2020-present, b3log.org
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package util
import (
"os"
"path/filepath"
"github.com/88250/lute/ast"
"github.com/siyuan-note/filelock"
)
const MaxToolOutputChars = 40000
func TruncateToolOutput(text, sessionID string) string {
runes := []rune(text)
if len(runes) <= MaxToolOutputChars {
return text
}
outputDir := filepath.Join(DataDir, "storage", "ai", "agent", "sessions", sessionID, "output")
if err := os.MkdirAll(outputDir, 0755); err != nil {
return text
}
name := ast.NewNodeID() + ".txt"
path := filepath.Join(outputDir, name)
if err := filelock.WriteFile(path, []byte(text)); err != nil {
return text
}
relPath := filepath.Join("data", "storage", "ai", "agent", "sessions", sessionID, "output", name)
return string(runes[:MaxToolOutputChars]) + "\n\n...content truncated. Full output: " + relPath
}