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Give every prompt one shared context block

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The "address him as ты" rule had only reached two of the five system
prompts. Instead of pasting it into the other three (five copies drift —
that is how this happened), there is now one block, in internal/persona,
prepended to all five: nudges, action replies, chat, note queries and
general knowledge.

The block says who he is and how to address him (a man, always "ты",
never "вы", never "он" about him; Maven stays feminine), plus the
current local date and time. It is rendered fresh each turn because the
time changes, and it is correct with an empty config — the address and
gender rules are defaults in code. Config only adds optional facts:
owner_name, city, and the existing free-text `persona` string, which is
now the static half of the block.

Russian even in front of the English prompts: the rules are Russian
grammar, so they read best stated in Russian, and there is one copy.

Vikunja #394.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CGeSZxh1DCtRxmFVSYVGvJ
This commit is contained in:
kami
2026-07-31 15:55:30 +04:00
parent ccc5cba2a3
commit 2c27e2ce1f
10 changed files with 246 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cmd/mavend/main.go
+33 -21
View File
@@ -58,6 +58,7 @@ import (
"github.com/kami/maven/internal/delivery/telegramsink"
"github.com/kami/maven/internal/ipc"
"github.com/kami/maven/internal/loop"
"github.com/kami/maven/internal/persona"
"github.com/kami/maven/internal/phraser"
"github.com/kami/maven/internal/store"
"github.com/kami/maven/internal/webauthn"
@@ -271,13 +272,13 @@ func run(args []string) error {
phr = phraser.NewStub()
if cfg.Phraser != nil {
pc := phraser.Config{
ModelPath: cfg.Phraser.ModelPath,
BinPath: cfg.Phraser.BinPath,
Listen: cfg.Phraser.Listen,
NGpuLayers: cfg.Phraser.NGpuLayers,
NCtx: cfg.Phraser.NCtx,
Timeout: time.Duration(cfg.Phraser.Timeout),
Persona: personaFromCfg(cfg),
ModelPath: cfg.Phraser.ModelPath,
BinPath: cfg.Phraser.BinPath,
Listen: cfg.Phraser.Listen,
NGpuLayers: cfg.Phraser.NGpuLayers,
NCtx: cfg.Phraser.NCtx,
Timeout: time.Duration(cfg.Phraser.Timeout),
ContextBlock: contextBlockFn(cfg, time.Now),
}
if pc.BinPath == "" {
pc.BinPath = "llama-server"
@@ -441,13 +442,13 @@ func run(args []string) error {
phr = phraser.NewStub()
if cfg.Phraser != nil {
pc := phraser.Config{
ModelPath: cfg.Phraser.ModelPath,
BinPath: cfg.Phraser.BinPath,
Listen: cfg.Phraser.Listen,
NGpuLayers: cfg.Phraser.NGpuLayers,
NCtx: cfg.Phraser.NCtx,
Timeout: time.Duration(cfg.Phraser.Timeout),
Persona: personaFromCfg(cfg),
ModelPath: cfg.Phraser.ModelPath,
BinPath: cfg.Phraser.BinPath,
Listen: cfg.Phraser.Listen,
NGpuLayers: cfg.Phraser.NGpuLayers,
NCtx: cfg.Phraser.NCtx,
Timeout: time.Duration(cfg.Phraser.Timeout),
ContextBlock: contextBlockFn(cfg, time.Now),
}
if pc.BinPath == "" {
pc.BinPath = "llama-server"
@@ -601,12 +602,23 @@ func run(args []string) error {
return nil
}
// personaFromCfg extracts the voice persona from the config, or returns ""
// when voice isn't configured. Used to pass a character prompt into the
// LLM phraser without requiring voice to be enabled.
func personaFromCfg(cfg *config.Config) string {
if cfg.Voice != nil {
return cfg.Voice.Persona
// personaFacts reads the optional, deployment-specific facts (his name, his
// city, the free-text persona string) out of the config. Everything here may
// be empty — the context block is correct without any of it.
func personaFacts(cfg *config.Config) persona.Facts {
if cfg.Voice == nil {
return persona.Facts{}
}
return persona.Facts{
OwnerName: cfg.Voice.OwnerName,
City: cfg.Voice.City,
Static: cfg.Voice.Persona,
}
return ""
}
// contextBlockFn returns the per-turn renderer of the shared context block.
// Per turn, not once at startup, because the block states the current time.
func contextBlockFn(cfg *config.Config, now func() time.Time) func() string {
f := personaFacts(cfg)
return func() string { return f.Block(now()) }
}