Files
DS4Server/src/app/preferences.rs
2026-08-29 20:28:50 +02:00

1073 lines
44 KiB
Rust

use super::*;
use std::sync::RwLock;
#[derive(Clone)]
pub(super) struct PreferenceDraft {
pub(super) model: ModelChoice,
pub(super) default_reasoning_mode: ReasoningMode,
pub(super) generation_model: ModelChoice,
pub(super) generation_reasoning_mode: ReasoningMode,
pub(super) acceleration_model: ModelChoice,
generation_profiles: BTreeMap<ModelChoice, BTreeMap<ReasoningMode, GenerationPreferences>>,
model_profiles: BTreeMap<ModelChoice, ModelPreferences>,
pub(super) default_permission_mode: PermissionMode,
pub(super) legacy_mtp_enabled: bool,
pub(super) dspark_enabled: bool,
pub(super) idle_timeout_minutes: String,
pub(super) a2ui_enabled: bool,
pub(super) endpoint_port: String,
pub(super) endpoint_enabled: bool,
pub(super) endpoint_cors: bool,
pub(super) dev_brain_enabled: bool,
pub(super) dev_brain_vault_path: String,
pub(super) git_diff_layout: GitDiffLayout,
pub(super) git_diff_algorithm: GitDiffAlgorithm,
pub(super) git_context_lines: String,
pub(super) git_interhunk_lines: String,
pub(super) git_indent_heuristic: bool,
pub(super) git_whitespace: GitDiffWhitespace,
pub(super) git_ignore_blank_lines: bool,
pub(super) context_tokens: String,
pub(super) max_generated_tokens: String,
pub(super) system_prompt: text_editor::Content,
pub(super) temperature: String,
pub(super) top_p: String,
pub(super) min_p: String,
pub(super) seed: String,
pub(super) cpu_threads: String,
pub(super) power_percent: String,
pub(super) prefill_chunk: String,
pub(super) quality: bool,
pub(super) warm_weights: bool,
pub(super) mtp_draft_tokens: String,
pub(super) mtp_margin: String,
pub(super) glm_mtp: bool,
pub(super) glm_mtp_timing: bool,
pub(super) dspark_confidence_threshold: String,
pub(super) dspark_strict: bool,
pub(super) dspark_exact_sampling: bool,
pub(super) ssd_streaming: bool,
pub(super) ssd_streaming_cold: bool,
pub(super) ssd_cache: String,
pub(super) ssd_full_layers: String,
pub(super) ssd_preload_experts: String,
pub(super) directional_steering_file: String,
pub(super) directional_steering_ffn: String,
pub(super) directional_steering_attn: String,
pub(super) simulated_used_memory_gib: String,
pub(super) expert_profile_path: String,
pub(super) kv_budget_gib: String,
pub(super) kv_min_tokens: String,
pub(super) kv_cold_max_tokens: String,
pub(super) kv_continued_interval_tokens: String,
}
impl PreferenceDraft {
pub(super) fn from_saved(config: &Config) -> Self {
let default_reasoning_mode = config.reasoning_mode(config.model);
let generation = config.generation_for(config.model, default_reasoning_mode);
let runtime = config.runtime_for(config.model);
let execution = &runtime.execution;
let speculative = &runtime.speculative;
Self {
model: config.model,
default_reasoning_mode,
generation_model: config.model,
generation_reasoning_mode: default_reasoning_mode,
acceleration_model: config.model,
generation_profiles: config.generation_profiles.clone(),
model_profiles: config.model_profiles.clone(),
default_permission_mode: config.default_permission_mode,
legacy_mtp_enabled: speculative.legacy_mtp_enabled,
dspark_enabled: speculative.dspark_enabled,
idle_timeout_minutes: config.idle_timeout_minutes.to_string(),
a2ui_enabled: config.a2ui_enabled,
endpoint_port: config.endpoint.port.to_string(),
endpoint_enabled: config.endpoint.enabled,
endpoint_cors: config.endpoint.cors,
dev_brain_enabled: config.dev_brain.enabled,
dev_brain_vault_path: config.dev_brain.vault_path.clone().unwrap_or_default(),
git_diff_layout: config.git.diff_layout,
git_diff_algorithm: config.git.diff_algorithm,
git_context_lines: config.git.context_lines.to_string(),
git_interhunk_lines: config.git.interhunk_lines.to_string(),
git_indent_heuristic: config.git.indent_heuristic,
git_whitespace: config.git.whitespace,
git_ignore_blank_lines: config.git.ignore_blank_lines,
context_tokens: generation.context_tokens.to_string(),
max_generated_tokens: generation.max_generated_tokens.to_string(),
system_prompt: text_editor::Content::with_text(&config.system_prompt),
temperature: optional_string(generation.temperature),
top_p: optional_string(generation.top_p),
min_p: optional_string(generation.min_p),
seed: optional_string(generation.seed),
cpu_threads: optional_string(execution.cpu_threads),
power_percent: optional_string(execution.power_percent),
prefill_chunk: optional_string(execution.prefill_chunk),
quality: execution.quality,
warm_weights: execution.warm_weights,
mtp_draft_tokens: speculative.mtp_draft_tokens.to_string(),
mtp_margin: speculative.mtp_margin.to_string(),
glm_mtp: speculative.glm_mtp,
glm_mtp_timing: speculative.glm_mtp_timing,
dspark_confidence_threshold: optional_string(speculative.dspark_confidence_threshold),
dspark_strict: speculative.dspark_strict,
dspark_exact_sampling: speculative.dspark_exact_sampling,
ssd_streaming: runtime.ssd.enabled,
ssd_streaming_cold: runtime.ssd.cold,
ssd_cache: optional_string(runtime.ssd.cache),
ssd_full_layers: optional_string(runtime.ssd.full_layers),
ssd_preload_experts: optional_string(runtime.ssd.preload_experts),
directional_steering_file: runtime.steering.file.clone().unwrap_or_default(),
directional_steering_ffn: optional_string(runtime.steering.ffn_scale),
directional_steering_attn: optional_string(runtime.steering.attention_scale),
simulated_used_memory_gib: optional_string(
runtime.diagnostics.simulated_used_memory_gib,
),
expert_profile_path: runtime
.diagnostics
.expert_profile_path
.clone()
.unwrap_or_default(),
kv_budget_gib: optional_string(runtime.kv_cache.budget_gib),
kv_min_tokens: optional_string(runtime.kv_cache.min_tokens),
kv_cold_max_tokens: optional_string(runtime.kv_cache.cold_max_tokens),
kv_continued_interval_tokens: optional_string(
runtime.kv_cache.continued_interval_tokens,
),
}
}
pub(super) fn generation(&self) -> Result<GenerationPreferences, String> {
let preferences = GenerationPreferences {
context_tokens: parse_positive_i32("Context tokens", &self.context_tokens)?,
max_generated_tokens: parse_positive_i32(
"Maximum generated tokens",
&self.max_generated_tokens,
)?,
system_prompt: self.system_prompt.text(),
temperature: parse_optional_f32("Temperature", &self.temperature)?,
top_p: parse_optional_f32("Top-p", &self.top_p)?,
min_p: parse_optional_f32("Min-p", &self.min_p)?,
seed: parse_optional_u64("Seed", &self.seed)?,
reasoning_mode: self.generation_reasoning_mode,
};
preferences.validate()?;
Ok(preferences)
}
pub(super) fn git(&self) -> Result<GitConfig, String> {
Ok(GitConfig {
diff_layout: self.git_diff_layout,
diff_algorithm: self.git_diff_algorithm,
context_lines: parse_u32("Git diff context lines", &self.git_context_lines)?,
interhunk_lines: parse_u32("Git diff interhunk lines", &self.git_interhunk_lines)?,
indent_heuristic: self.git_indent_heuristic,
whitespace: self.git_whitespace,
ignore_blank_lines: self.git_ignore_blank_lines,
})
}
pub(super) fn reset(&mut self) {
*self = Self::from_saved(&Config::default());
}
fn store_generation(&mut self) -> Result<(), String> {
let generation = self.generation()?;
self.generation_profiles
.entry(self.generation_model)
.or_default()
.insert(self.generation_reasoning_mode, generation);
Ok(())
}
pub(super) fn load_generation(&mut self, model: ModelChoice, mode: ReasoningMode) {
let mut generation = self
.generation_profiles
.get(&model)
.and_then(|profiles| profiles.get(&mode))
.cloned()
.unwrap_or_default();
generation.reasoning_mode = mode;
self.generation_model = model;
self.generation_reasoning_mode = mode;
self.context_tokens = generation.context_tokens.to_string();
self.max_generated_tokens = generation.max_generated_tokens.to_string();
self.temperature = optional_string(generation.temperature);
self.top_p = optional_string(generation.top_p);
self.min_p = optional_string(generation.min_p);
self.seed = optional_string(generation.seed);
}
fn select_generation(&mut self, model: ModelChoice, mode: ReasoningMode) -> Result<(), String> {
self.store_generation()?;
self.load_generation(model, mode);
Ok(())
}
pub(super) fn execution(&self) -> Result<ExecutionPreferences, String> {
Ok(ExecutionPreferences {
cpu_threads: parse_optional_u32("CPU helper threads", &self.cpu_threads)?,
power_percent: parse_optional_u8("GPU power", &self.power_percent)?,
prefill_chunk: parse_optional_u32("Prefill chunk", &self.prefill_chunk)?,
quality: self.quality,
warm_weights: self.warm_weights,
})
}
pub(super) fn speculative(&self) -> Result<SpeculativePreferences, String> {
Ok(SpeculativePreferences {
mtp_draft_tokens: parse_positive_i32("MTP draft tokens", &self.mtp_draft_tokens)?,
mtp_margin: parse_f32("MTP margin", &self.mtp_margin)?,
legacy_mtp_enabled: self.legacy_mtp_enabled,
glm_mtp: self.glm_mtp,
glm_mtp_timing: self.glm_mtp_timing,
dspark_enabled: self.dspark_enabled,
dspark_confidence_threshold: parse_optional_f32(
"DSpark confidence",
&self.dspark_confidence_threshold,
)?,
dspark_strict: self.dspark_strict,
dspark_exact_sampling: self.dspark_exact_sampling,
})
}
fn acceleration(&self) -> Result<(SpeculativePreferences, SsdPreferences), String> {
let speculative = self.speculative()?;
let ssd = SsdPreferences {
enabled: self.ssd_streaming,
cold: self.ssd_streaming_cold,
cache: parse_streaming_cache(&self.ssd_cache)?,
full_layers: parse_optional_u32("SSD full-layer count", &self.ssd_full_layers)?,
preload_experts: parse_optional_u32("SSD preload experts", &self.ssd_preload_experts)?,
};
speculative.validate(self.acceleration_model)?;
ssd.validate(self.acceleration_model)?;
Ok((speculative, ssd))
}
fn store_acceleration(&mut self) -> Result<(), String> {
let (speculative, ssd) = self.acceleration()?;
let profile = self
.model_profiles
.entry(self.acceleration_model)
.or_default();
profile.speculative = speculative;
profile.ssd = ssd;
Ok(())
}
fn load_acceleration(&mut self, model: ModelChoice) {
let profile = self.model_profiles.get(&model).cloned().unwrap_or_default();
let speculative = profile.speculative;
let ssd = profile.ssd;
self.acceleration_model = model;
self.legacy_mtp_enabled = speculative.legacy_mtp_enabled;
self.dspark_enabled = speculative.dspark_enabled;
self.mtp_draft_tokens = speculative.mtp_draft_tokens.to_string();
self.mtp_margin = speculative.mtp_margin.to_string();
self.glm_mtp = speculative.glm_mtp;
self.glm_mtp_timing = speculative.glm_mtp_timing;
self.dspark_confidence_threshold = optional_string(speculative.dspark_confidence_threshold);
self.dspark_strict = speculative.dspark_strict;
self.dspark_exact_sampling = speculative.dspark_exact_sampling;
self.ssd_streaming = ssd.enabled;
self.ssd_streaming_cold = ssd.cold;
self.ssd_cache = optional_string(ssd.cache);
self.ssd_full_layers = optional_string(ssd.full_layers);
self.ssd_preload_experts = optional_string(ssd.preload_experts);
}
fn select_acceleration(&mut self, model: ModelChoice) -> Result<(), String> {
self.store_acceleration()?;
self.load_acceleration(model);
Ok(())
}
pub(super) fn effective_for(
&self,
model: ModelChoice,
mode: ReasoningMode,
) -> Result<crate::settings::EffectiveSettings, String> {
let mut draft = self.clone();
draft.store_generation()?;
draft.store_acceleration()?;
let mut generation = draft
.generation_profiles
.get(&model)
.and_then(|profiles| profiles.get(&mode))
.cloned()
.unwrap_or_default();
generation.system_prompt = draft.system_prompt.text();
generation.reasoning_mode = mode;
let mut runtime = draft.runtime()?;
if let Some(profile) = draft.model_profiles.get(&model) {
runtime.speculative = profile.speculative.clone();
runtime.ssd = profile.ssd.clone();
}
crate::settings::effective_settings(model, &generation, &runtime, &models_path())
}
pub(super) fn reasoning_mode_for(&self, model: ModelChoice) -> ReasoningMode {
self.model_profiles
.get(&model)
.map_or(ReasoningMode::default(), |profile| profile.reasoning_mode)
}
pub(super) fn runtime(&self) -> Result<RuntimePreferences, String> {
Ok(RuntimePreferences {
execution: self.execution()?,
speculative: SpeculativePreferences::default(),
ssd: SsdPreferences::default(),
steering: SteeringPreferences {
file: optional_text(&self.directional_steering_file),
ffn_scale: parse_optional_f32(
"Directional FFN scale",
&self.directional_steering_ffn,
)?,
attention_scale: parse_optional_f32(
"Directional attention scale",
&self.directional_steering_attn,
)?,
},
diagnostics: DiagnosticPreferences {
simulated_used_memory_gib: parse_optional_gib(
"Simulated used memory",
&self.simulated_used_memory_gib,
)?,
expert_profile_path: optional_text(&self.expert_profile_path),
},
kv_cache: KvCachePreferences {
budget_gib: parse_optional_gib("KV cache budget", &self.kv_budget_gib)?,
min_tokens: parse_optional_u32("KV cache minimum tokens", &self.kv_min_tokens)?,
cold_max_tokens: parse_optional_u32(
"KV cache cold maximum",
&self.kv_cold_max_tokens,
)?,
continued_interval_tokens: parse_optional_u32(
"KV cache continued interval",
&self.kv_continued_interval_tokens,
)?,
},
})
}
}
fn parse_positive_i32(name: &str, value: &str) -> Result<i32, String> {
value
.trim()
.parse::<i32>()
.ok()
.filter(|value| *value > 0)
.ok_or_else(|| format!("{name} must be a positive whole number."))
}
fn parse_optional_f32(name: &str, value: &str) -> Result<Option<f32>, String> {
let value = value.trim();
if value.is_empty() {
Ok(None)
} else {
value
.parse()
.map(Some)
.map_err(|_| format!("{name} must be a number or left blank for the DS4 default."))
}
}
fn parse_f32(name: &str, value: &str) -> Result<f32, String> {
value
.trim()
.parse()
.map_err(|_| format!("{name} must be a number."))
}
fn parse_optional_u64(name: &str, value: &str) -> Result<Option<u64>, String> {
let value = value.trim();
if value.is_empty() {
Ok(None)
} else {
value
.parse()
.map(Some)
.map_err(|_| format!("{name} must be a positive whole number or left blank."))
}
}
fn parse_optional_u32(name: &str, value: &str) -> Result<Option<u32>, String> {
parse_optional_number(name, value)
}
fn parse_u32(name: &str, value: &str) -> Result<u32, String> {
value
.trim()
.parse()
.map_err(|_| format!("{name} must be a non-negative whole number."))
}
fn parse_optional_u8(name: &str, value: &str) -> Result<Option<u8>, String> {
parse_optional_number(name, value)
}
fn parse_optional_number<T: std::str::FromStr>(
name: &str,
value: &str,
) -> Result<Option<T>, String> {
let value = value.trim();
if value.is_empty() {
Ok(None)
} else {
value
.parse()
.map(Some)
.map_err(|_| format!("{name} must be a positive whole number or left blank."))
}
}
pub(super) fn parse_streaming_cache(value: &str) -> Result<Option<StreamingCacheBudget>, String> {
let value = value.trim();
if value.is_empty() {
return Ok(None);
}
value.parse().map(Some)
}
pub(super) fn parse_optional_gib(name: &str, value: &str) -> Result<Option<u64>, String> {
let value = value.trim();
if value.is_empty() {
Ok(None)
} else {
parse_gib(name, value).map(Some)
}
}
fn parse_gib(name: &str, value: &str) -> Result<u64, String> {
let value = value
.get(value.len().saturating_sub(2)..)
.filter(|suffix| suffix.eq_ignore_ascii_case("gb"))
.map_or(value, |_| &value[..value.len() - 2]);
if !value.chars().all(|character| character.is_ascii_digit()) {
return Err(format!("{name} must be a positive whole GiB value."));
}
value
.parse::<u64>()
.ok()
.filter(|value| *value > 0 && *value <= u64::MAX / GIB)
.ok_or_else(|| format!("{name} must be a positive whole GiB value."))
}
fn optional_text(value: &str) -> Option<String> {
let value = value.trim();
(!value.is_empty()).then(|| value.to_owned())
}
/// An unset preference shows as an empty field.
fn optional_string<T: ToString>(value: Option<T>) -> String {
value.map_or_else(String::new, |value| value.to_string())
}
pub(super) fn update_runtime_config(runtime_config: &RwLock<Config>, config: &Config) {
*runtime_config
.write()
.unwrap_or_else(|poisoned| poisoned.into_inner()) = config.clone();
}
impl App {
pub(super) fn open_preferences(&mut self) -> Task<Message> {
if let Some(id) = self.preferences_window {
return window::gain_focus(id);
}
if self.database.is_none() || self.pending_project_path.is_some() || self.choosing_folder {
return Task::none();
}
self.preference_draft = PreferenceDraft::from_saved(&self.config);
self.preference_error = None;
self.restore_dev_brain_confirmation = false;
let (id, open) = window::open(window::Settings {
size: Size::new(920.0, 700.0),
min_size: Some(Size::new(720.0, 480.0)),
icon: Some(app_icon()),
..Default::default()
});
self.preferences_window = Some(id);
open.map(Message::PreferencesOpened)
}
pub(super) fn save_preferences(&mut self) {
let Ok(idle_timeout_minutes) = self
.preference_draft
.idle_timeout_minutes
.trim()
.parse::<i32>()
else {
self.preference_error = Some("Idle timeout must be a whole number.".into());
return;
};
let Ok(endpoint_port) = self.preference_draft.endpoint_port.trim().parse::<u16>() else {
self.preference_error = Some("Endpoint port must be a whole number.".into());
return;
};
if let Err(error) = self.preference_draft.store_generation() {
self.preference_error = Some(error);
return;
}
if let Err(error) = self.preference_draft.store_acceleration() {
self.preference_error = Some(error);
return;
}
let runtime = match self.preference_draft.runtime() {
Ok(runtime) => runtime,
Err(error) => {
self.preference_error = Some(error);
return;
}
};
let git = match self.preference_draft.git() {
Ok(git) => git,
Err(error) => {
self.preference_error = Some(error);
return;
}
};
self.preference_draft
.model_profiles
.entry(self.preference_draft.model)
.or_default()
.reasoning_mode = self.preference_draft.default_reasoning_mode;
let config = Config {
model: self.preference_draft.model,
default_permission_mode: self.preference_draft.default_permission_mode,
idle_timeout_minutes,
a2ui_enabled: self.preference_draft.a2ui_enabled,
endpoint: EndpointConfig {
port: i32::from(endpoint_port),
enabled: self.preference_draft.endpoint_enabled,
cors: self.preference_draft.endpoint_cors,
},
dev_brain: DevBrainConfig {
enabled: self.preference_draft.dev_brain_enabled,
vault_path: optional_text(&self.preference_draft.dev_brain_vault_path),
},
system_prompt: self.preference_draft.system_prompt.text(),
generation_profiles: self.preference_draft.generation_profiles.clone(),
model_profiles: self.preference_draft.model_profiles.clone(),
runtime,
git,
interface: self.config.interface.clone(),
};
if let Err(error) = config.validate() {
self.preference_error = Some(error);
return;
}
if config.dev_brain.enabled {
let projects = self
.projects
.iter()
.map(|project| project.project.clone())
.collect::<Vec<_>>();
if let Err(error) = crate::dev_brain::DevBrain::open(&config.dev_brain, &projects) {
self.preference_error = Some(error);
return;
}
}
#[cfg(target_os = "macos")]
let dev_brain_changed = self.config.dev_brain != config.dev_brain;
#[cfg(target_os = "macos")]
let endpoint_changed = self.config.endpoint != config.endpoint;
#[cfg(target_os = "macos")]
if endpoint_changed
&& self.config.endpoint.port == config.endpoint.port
&& self._endpoint.is_some()
{
self._endpoint = None;
}
#[cfg(target_os = "macos")]
let pending_endpoint =
if config.endpoint.enabled && (endpoint_changed || self._endpoint.is_none()) {
let Some(generation) = &self.generation_service else {
self.preference_error = Some("The model runtime is unavailable.".into());
return;
};
match crate::server::ServerHandle::spawn(
generation.clone(),
Arc::clone(&self.runtime_config),
models_path(),
application_support_path().join("kv-cache").join("http"),
endpoint_port,
config.endpoint.cors,
Arc::clone(&self.metrics),
) {
Ok(endpoint) => Some(endpoint),
Err(error) => {
self.preference_error = Some(error);
return;
}
}
} else {
None
};
if let Err(error) = config.save(&config_path()) {
self.preference_error = Some(error);
return;
}
self.config = config;
self.context_limit = self.config.active_generation().context_tokens.max(0) as u32;
#[cfg(target_os = "macos")]
{
self.agent_tools = None;
}
#[cfg(target_os = "macos")]
if dev_brain_changed {
self.invalidate_dev_brain_context();
}
#[cfg(target_os = "macos")]
update_runtime_config(&self.runtime_config, &self.config);
#[cfg(target_os = "macos")]
if endpoint_changed {
self._endpoint = pending_endpoint;
} else if let Some(endpoint) = pending_endpoint {
self._endpoint = Some(endpoint);
}
self.preference_draft = PreferenceDraft::from_saved(&self.config);
self.preference_error = None;
self.error = None;
}
}
impl App {
pub(super) fn update_preference_message(
&mut self,
message: Message,
) -> Result<Message, Task<Message>> {
match message {
Message::PreferenceModelChanged(model) => {
if let Err(error) = self.preference_draft.store_generation() {
self.preference_error = Some(error);
return Err(Task::none());
}
if let Err(error) = self.preference_draft.store_acceleration() {
self.preference_error = Some(error);
return Err(Task::none());
}
let mode = self.preference_draft.reasoning_mode_for(model);
self.preference_draft.model = model;
self.preference_draft.default_reasoning_mode = mode;
self.preference_draft.load_generation(model, mode);
self.preference_draft.load_acceleration(model);
if model == ModelChoice::Glm52 {
self.preference_draft.power_percent.clear();
self.preference_draft.prefill_chunk.clear();
self.preference_draft.directional_steering_file.clear();
self.preference_draft.directional_steering_ffn.clear();
self.preference_draft.directional_steering_attn.clear();
}
self.preference_error = None;
}
Message::PreferenceDefaultReasoningChanged(mode) => {
if self.preference_draft.generation_model == self.preference_draft.model
&& let Err(error) = self
.preference_draft
.select_generation(self.preference_draft.model, mode)
{
self.preference_error = Some(error);
return Err(Task::none());
}
self.preference_draft.default_reasoning_mode = mode;
self.preference_draft
.model_profiles
.entry(self.preference_draft.model)
.or_default()
.reasoning_mode = mode;
self.preference_error = None;
}
Message::PreferenceGenerationModelChanged(model) => {
let mode = self.preference_draft.reasoning_mode_for(model);
self.preference_error = self.preference_draft.select_generation(model, mode).err();
}
Message::PreferenceGenerationReasoningChanged(mode) => {
self.preference_error = self
.preference_draft
.select_generation(self.preference_draft.generation_model, mode)
.err();
}
Message::PreferenceAccelerationModelChanged(model) => {
self.preference_error = self.preference_draft.select_acceleration(model).err();
}
Message::PreferencePermissionModeChanged(mode) => {
self.preference_draft.default_permission_mode = mode;
self.preference_error = None;
}
Message::PreferenceLegacyMtpChanged(enabled) => {
self.preference_draft.legacy_mtp_enabled = self
.preference_draft
.acceleration_model
.supports_legacy_mtp()
&& enabled;
if self.preference_draft.legacy_mtp_enabled {
self.preference_draft.dspark_enabled = false;
self.preference_draft.dspark_confidence_threshold.clear();
self.preference_draft.dspark_strict = false;
self.preference_draft.dspark_exact_sampling = false;
}
self.preference_error = None;
}
Message::PreferenceDsparkChanged(enabled) => {
self.preference_draft.dspark_enabled =
self.preference_draft.acceleration_model.supports_dspark() && enabled;
if !self.preference_draft.dspark_enabled {
self.preference_draft.dspark_confidence_threshold.clear();
self.preference_draft.dspark_strict = false;
self.preference_draft.dspark_exact_sampling = false;
} else {
self.preference_draft.legacy_mtp_enabled = false;
}
self.preference_error = None;
}
Message::PreferenceTimeoutChanged(value) => {
self.preference_draft.idle_timeout_minutes = value;
self.preference_error = None;
}
Message::PreferenceA2uiChanged(enabled) => {
self.preference_draft.a2ui_enabled = enabled;
self.preference_error = None;
}
Message::PreferenceEndpointPortChanged(value) => {
self.preference_draft.endpoint_port = value;
self.preference_error = None;
}
Message::PreferenceEndpointEnabledChanged(enabled) => {
self.preference_draft.endpoint_enabled = enabled;
self.preference_error = None;
}
Message::PreferenceEndpointCorsChanged(enabled) => {
self.preference_draft.endpoint_cors = enabled;
self.preference_error = None;
}
Message::PreferenceDevBrainEnabledChanged(enabled) => {
self.preference_draft.dev_brain_enabled = enabled;
self.preference_error = None;
}
Message::PreferenceDevBrainVaultChanged(value) => {
self.preference_draft.dev_brain_vault_path = value;
self.preference_error = None;
}
Message::PreferenceGitDiffLayoutChanged(layout) => {
self.preference_draft.git_diff_layout = layout;
self.preference_error = None;
}
Message::PreferenceGitDiffAlgorithmChanged(algorithm) => {
self.preference_draft.git_diff_algorithm = algorithm;
self.preference_error = None;
}
Message::PreferenceGitContextLinesChanged(value) => {
self.preference_draft.git_context_lines = value;
self.preference_error = None;
}
Message::PreferenceGitInterhunkLinesChanged(value) => {
self.preference_draft.git_interhunk_lines = value;
self.preference_error = None;
}
Message::PreferenceGitIndentHeuristicChanged(enabled) => {
self.preference_draft.git_indent_heuristic = enabled;
self.preference_error = None;
}
Message::PreferenceGitWhitespaceChanged(whitespace) => {
self.preference_draft.git_whitespace = whitespace;
self.preference_error = None;
}
Message::PreferenceGitIgnoreBlankLinesChanged(enabled) => {
self.preference_draft.git_ignore_blank_lines = enabled;
self.preference_error = None;
}
Message::ChooseDevBrainVault => {
return Err(Task::perform(
async {
AsyncFileDialog::new()
.set_title("Choose an Obsidian vault")
.pick_folder()
.await
.map(|folder| folder.path().to_path_buf())
},
Message::DevBrainVaultPicked,
));
}
Message::DevBrainVaultPicked(path) => {
if let Some(path) = path {
self.preference_draft.dev_brain_vault_path =
path.to_string_lossy().into_owned();
self.preference_error = None;
}
}
Message::RestoreDevBrainDefaultGuides => {
self.preference_error = None;
self.restore_dev_brain_confirmation = true;
}
Message::ConfirmRestoreDevBrainDefaultGuides => {
self.restore_dev_brain_confirmation = false;
let projects = self
.projects
.iter()
.map(|project| project.project.clone())
.collect::<Vec<_>>();
self.preference_error = crate::dev_brain::restore_default_guides(
Path::new(&self.preference_draft.dev_brain_vault_path),
&projects,
)
.err();
}
Message::CancelRestoreDevBrainDefaultGuides => {
self.restore_dev_brain_confirmation = false;
}
Message::PreferenceContextChanged(value) => {
self.preference_draft.context_tokens = value;
self.preference_error = None;
}
Message::PreferenceMaxTokensChanged(value) => {
self.preference_draft.max_generated_tokens = value;
self.preference_error = None;
}
Message::PreferenceSystemPromptAction(action) => {
self.preference_draft.system_prompt.perform(action);
self.preference_error = None;
}
Message::PreferenceTemperatureChanged(value) => {
self.preference_draft.temperature = value;
self.preference_error = None;
}
Message::PreferenceTopPChanged(value) => {
self.preference_draft.top_p = value;
self.preference_error = None;
}
Message::PreferenceMinPChanged(value) => {
self.preference_draft.min_p = value;
self.preference_error = None;
}
Message::PreferenceSeedChanged(value) => {
self.preference_draft.seed = value;
self.preference_error = None;
}
Message::PreferenceCpuThreadsChanged(value) => {
self.preference_draft.cpu_threads = value;
self.preference_error = None;
}
Message::PreferencePowerChanged(value) => {
self.preference_draft.power_percent = value;
self.preference_error = None;
}
Message::PreferencePrefillChunkChanged(value) => {
self.preference_draft.prefill_chunk = value;
self.preference_error = None;
}
Message::PreferenceQualityChanged(value) => {
self.preference_draft.quality = value;
self.preference_error = None;
}
Message::PreferenceWarmWeightsChanged(value) => {
self.preference_draft.warm_weights = value;
self.preference_error = None;
}
Message::PreferenceMtpDraftChanged(value) => {
self.preference_draft.mtp_draft_tokens = value;
self.preference_error = None;
}
Message::PreferenceMtpMarginChanged(value) => {
self.preference_draft.mtp_margin = value;
self.preference_error = None;
}
Message::PreferenceGlmMtpChanged(value) => {
self.preference_draft.glm_mtp =
self.preference_draft.acceleration_model == ModelChoice::Glm52 && value;
if !self.preference_draft.glm_mtp {
self.preference_draft.glm_mtp_timing = false;
}
self.preference_error = None;
}
Message::PreferenceGlmMtpTimingChanged(value) => {
self.preference_draft.glm_mtp_timing =
self.preference_draft.acceleration_model == ModelChoice::Glm52 && value;
if self.preference_draft.glm_mtp_timing {
self.preference_draft.glm_mtp = true;
}
self.preference_error = None;
}
Message::PreferenceDsparkConfidenceChanged(value) => {
self.preference_draft.dspark_confidence_threshold = value;
if self.preference_draft.acceleration_model.supports_dspark()
&& !self
.preference_draft
.dspark_confidence_threshold
.trim()
.is_empty()
{
self.preference_draft.dspark_enabled = true;
self.preference_draft.legacy_mtp_enabled = false;
}
self.preference_error = None;
}
Message::PreferenceDsparkStrictChanged(value) => {
self.preference_draft.dspark_strict =
self.preference_draft.acceleration_model.supports_dspark() && value;
if self.preference_draft.dspark_strict {
self.preference_draft.dspark_enabled = true;
self.preference_draft.legacy_mtp_enabled = false;
}
self.preference_error = None;
}
Message::PreferenceDsparkExactSamplingChanged(value) => {
self.preference_draft.dspark_exact_sampling =
self.preference_draft.acceleration_model.supports_dspark() && value;
if self.preference_draft.dspark_exact_sampling {
self.preference_draft.dspark_enabled = true;
self.preference_draft.legacy_mtp_enabled = false;
}
self.preference_error = None;
}
Message::PreferenceSsdChanged(value) => {
self.preference_draft.ssd_streaming = value;
self.preference_error = None;
}
Message::PreferenceSsdColdChanged(value) => {
self.preference_draft.ssd_streaming_cold = value;
self.preference_error = None;
}
Message::PreferenceSsdCacheChanged(value) => {
self.preference_draft.ssd_cache = value;
self.preference_error = None;
}
Message::PreferenceSsdFullLayersChanged(value) => {
if self.preference_draft.acceleration_model == ModelChoice::Glm52 {
self.preference_draft.ssd_full_layers = value;
}
self.preference_error = None;
}
Message::PreferenceSsdPreloadChanged(value) => {
self.preference_draft.ssd_preload_experts = value;
self.preference_error = None;
}
Message::PreferenceSteeringFileChanged(value) => {
if self.preference_draft.model != ModelChoice::Glm52 {
self.preference_draft.directional_steering_file = value;
}
self.preference_error = None;
}
Message::PreferenceSteeringFfnChanged(value) => {
if self.preference_draft.model != ModelChoice::Glm52 {
self.preference_draft.directional_steering_ffn = value;
}
self.preference_error = None;
}
Message::PreferenceSteeringAttnChanged(value) => {
if self.preference_draft.model != ModelChoice::Glm52 {
self.preference_draft.directional_steering_attn = value;
}
self.preference_error = None;
}
Message::PreferenceSimulatedMemoryChanged(value) => {
self.preference_draft.simulated_used_memory_gib = value;
self.preference_error = None;
}
Message::PreferenceExpertProfileChanged(value) => {
self.preference_draft.expert_profile_path = value;
self.preference_error = None;
}
Message::PreferenceKvBudgetChanged(value) => {
self.preference_draft.kv_budget_gib = value;
self.preference_error = None;
}
Message::PreferenceKvMinTokensChanged(value) => {
self.preference_draft.kv_min_tokens = value;
self.preference_error = None;
}
Message::PreferenceKvColdMaxChanged(value) => {
self.preference_draft.kv_cold_max_tokens = value;
self.preference_error = None;
}
Message::PreferenceKvContinuedIntervalChanged(value) => {
self.preference_draft.kv_continued_interval_tokens = value;
self.preference_error = None;
}
Message::ResetPreferences => {
self.preference_draft.reset();
self.preference_error = None;
}
Message::SavePreferences => {
self.save_preferences();
if self.preference_error.is_none()
&& let Some(id) = self.preferences_window
{
return Err(window::close(id));
}
}
message => return Ok(message),
}
Err(Task::none())
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn multiline_system_prompt_round_trips_through_the_editor() {
let draft = PreferenceDraft::from_saved(&Config::default());
assert_eq!(
draft.generation().unwrap().system_prompt,
crate::settings::DEFAULT_SYSTEM_PROMPT
);
}
#[test]
fn selectors_rehydrate_their_generation_and_model_profiles() {
let mut draft = PreferenceDraft::from_saved(&Config::default());
draft.context_tokens = "123".into();
draft.ssd_streaming = true;
draft
.select_generation(ModelChoice::Glm52, ReasoningMode::Direct)
.unwrap();
assert_eq!(draft.context_tokens, "32768");
draft.context_tokens = "456".into();
draft
.select_generation(ModelChoice::DeepSeekV4Flash0731, ReasoningMode::High)
.unwrap();
assert_eq!(draft.context_tokens, "123");
draft.select_acceleration(ModelChoice::Glm52).unwrap();
assert!(!draft.ssd_streaming);
draft
.select_acceleration(ModelChoice::DeepSeekV4Flash0731)
.unwrap();
assert!(draft.ssd_streaming);
}
#[test]
fn runtime_config_updates_after_lock_poisoning() {
let runtime = Arc::new(RwLock::new(Config::default()));
let poisoned = Arc::clone(&runtime);
let _ = std::thread::spawn(move || {
let _guard = poisoned.write().unwrap();
panic!("poison configuration lock");
})
.join();
let config = Config {
endpoint: EndpointConfig {
port: 4567,
..EndpointConfig::default()
},
..Config::default()
};
update_runtime_config(&runtime, &config);
assert_eq!(
runtime
.read()
.unwrap_or_else(|poisoned| poisoned.into_inner())
.endpoint
.port,
4567
);
}
}