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fix(prompt): persist cursor command replay context

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leokun
2026-07-30 20:28:20 +08:00
parent 4451a6df3b
commit 3349b13a2b
6 changed files with 62 additions and 261 deletions
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internal/backend/forwarder/prompt_guard.go
+35
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@@ -18,6 +18,10 @@ const (
promptGuardSelectedFileChars = 16000
promptGuardSelectedFilesTotalChars = 64000
promptGuardSelectedFilesMaxCount = 12
promptGuardCursorCommandNameChars = 256
promptGuardCursorCommandChars = 12000
promptGuardCursorCommandsTotalChars = 32000
promptGuardCursorCommandsMaxCount = 8
promptGuardRequestFileChars = 16000
promptGuardRequestFilesTotalChars = 64000
promptGuardRequestFilesMaxCount = 12
@@ -106,11 +110,42 @@ func guardSelectedContext(selectedContext *agentv1.SelectedContext) *agentv1.Sel
return selectedContext
}
cloned.Files = guardSelectedFiles(cloned.GetFiles())
cloned.CursorCommands = guardSelectedCursorCommands(cloned.GetCursorCommands())
cloned.SelectedSkills = guardAgentSkills(cloned.GetSelectedSkills())
cloned.ExtraContext = guardStringSlice(cloned.GetExtraContext(), "selected_context.extra_context", promptGuardRealtimeTextChars, promptGuardRealtimeTextChars, promptGuardAgentSkillsMaxCount)
return cloned
}
func guardSelectedCursorCommands(commands []*agentv1.SelectedCursorCommand) []*agentv1.SelectedCursorCommand {
if len(commands) == 0 {
return nil
}
result := make([]*agentv1.SelectedCursorCommand, 0, minInt(len(commands), promptGuardCursorCommandsMaxCount))
remaining := promptGuardCursorCommandsTotalChars
for _, command := range commands {
if command == nil || len(result) >= promptGuardCursorCommandsMaxCount {
continue
}
content := strings.TrimSpace(command.GetContent())
if content == "" {
continue
}
limit := minInt(promptGuardCursorCommandChars, remaining)
if limit <= 0 {
break
}
cloned, ok := proto.Clone(command).(*agentv1.SelectedCursorCommand)
if !ok || cloned == nil {
continue
}
cloned.Name = truncatePromptGuardText("selected_context.cursor_commands.name", strings.TrimSpace(cloned.GetName()), promptGuardCursorCommandNameChars)
cloned.Content = truncatePromptGuardText("selected_context.cursor_commands.content", content, limit)
remaining -= promptGuardRuneCount(cloned.GetContent())
result = append(result, cloned)
}
return result
}
func guardSelectedFiles(files []*agentv1.SelectedFile) []*agentv1.SelectedFile {
if len(files) == 0 {
return nil