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Merged
GCWing merged 1 commit into from
Feb 13, 2026
Merged

feat(i18n): session title generation supports user locale #18

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17 changes: 15 additions & 2 deletions src/crates/core/src/agentic/session/session_manager.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -652,10 +652,23 @@ impl SessionManager {

let max_length = max_length.unwrap_or(20);

// Get current user locale for language setting
let user_language = if let Some(service) = crate::service::get_global_i18n_service().await {
service.get_current_locale().await
} else {
crate::service::LocaleId::ZhCN
};

let language_instruction = match user_language {
crate::service::LocaleId::ZhCN => "使用简体中文",
crate::service::LocaleId::EnUS => "Use English",
};

// Construct system prompt
let system_prompt = format!(
"You are a professional session title generation assistant. Based on the user's message content, generate a concise and accurate session title.\n\nRequirements:\n- Title should not exceed {} characters\n- Use English\n- Concise and accurate, reflecting the conversation topic\n- Do not add quotes or other decorative symbols\n- Return only the title text, no other content",
max_length
"You are a professional session title generation assistant. Based on the user's message content, generate a concise and accurate session title.\n\nRequirements:\n- Title should not exceed {} characters\n- {}\n- Concise and accurate, reflecting the conversation topic\n- Do not add quotes or other decorative symbols\n- Return only the title text, no other content",
max_length,
language_instruction
);

// Truncate message to save tokens (max 200 characters)
Expand Down
2 changes: 1 addition & 1 deletion src/crates/core/src/service/mod.rs
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Expand Up @@ -29,7 +29,7 @@ pub use diff::{
};
pub use filesystem::{DirectoryStats, FileSystemService, FileSystemServiceFactory};
pub use git::GitService;
pub use i18n::{I18nConfig, I18nService, LocaleId, LocaleMetadata};
pub use i18n::{get_global_i18n_service, I18nConfig, I18nService, LocaleId, LocaleMetadata};
pub use lsp::LspManager;
pub use mcp::MCPService;
pub use project_context::{ContextDocumentStatus, ProjectContextConfig, ProjectContextService};
Expand Down
127 changes: 37 additions & 90 deletions src/web-ui/src/features/onboarding/components/OnboardingWizard.scss
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Expand Up @@ -164,7 +164,7 @@
align-items: center;
justify-content: space-between;
gap: $size-gap-4;
padding: $size-gap-4 $size-gap-6;
padding: $size-gap-2 $size-gap-3;
border-top: 1px dashed var(--border-medium);
}

Expand All @@ -183,11 +183,11 @@
align-items: center;
justify-content: center;
gap: $size-gap-2;
min-height: 40px;
padding: 8px 16px;
min-width: 100px;
min-height: 32px;
padding: 6px 16px;
min-width: 80px;
border: 1px dashed var(--border-medium);
border-radius: var(--size-radius-base, 8px);
border-radius: 4px;
background: transparent;
color: var(--color-text-secondary);
font-size: $font-size-sm;
Expand Down Expand Up @@ -376,7 +376,7 @@
gap: $size-gap-2;
padding: $size-gap-3 $size-gap-6;
border: 1px dashed var(--border-medium);
border-radius: $size-radius-base;
border-radius: 4px;
background: transparent;
color: var(--color-text-secondary);
font-size: $font-size-base;
Expand Down Expand Up @@ -447,9 +447,9 @@
display: flex;
flex-direction: column;
align-items: center;
font-size: $font-size-2xl;
font-weight: $font-weight-semibold;
color: var(--color-text-primary);
font-size: $font-size-lg;
font-weight: $font-weight-medium;
color: var(--color-text-muted);
margin: $size-gap-4 0 $size-gap-6 0;
text-align: center;
line-height: 1.6;
Expand Down Expand Up @@ -852,58 +852,9 @@
flex-direction: column;
gap: $size-gap-2;

// Adapt component library Select for onboarding (class is .select, not .bitfun-select)
// Use component library default Select styles
.select {
width: 100%;

.select__label {
font-size: $font-size-sm;
font-weight: $font-weight-medium;
color: var(--color-text-primary);
margin-bottom: $size-gap-2;
}

.select__trigger {
min-height: 40px;
padding: 8px 12px;
border: 1px solid var(--border-base, rgba(255, 255, 255, 0.08));
border-radius: var(--size-radius-base, 8px);
background: var(--element-bg-subtle, rgba(255, 255, 255, 0.04));

&:hover:not(.select--disabled &) {
border-color: var(--border-medium, rgba(255, 255, 255, 0.15));
background: var(--glass-blue-subtle, rgba(96, 165, 250, 0.05));
}
}

&.select--open .select__trigger {
border-color: var(--color-accent-500, #60a5fa);
background: var(--element-bg-soft, rgba(255, 255, 255, 0.06));
box-shadow: 0 0 0 3px var(--color-accent-200, rgba(96, 165, 250, 0.15));
}

// Dropdown - tighter corners
.select__dropdown {
border-radius: var(--size-radius-base, 8px);
margin-top: 4px;
}

// Options list - tighter padding
.select__options {
padding: 4px;
}

// Option item - tighter gap and padding
.select__option {
padding: 6px 10px;
gap: 8px;
font-size: $font-size-sm;
border-radius: var(--size-radius-sm, 6px);
}

.select__option-content {
gap: 8px;
}
}
}

Expand All @@ -913,16 +864,16 @@
color: var(--color-text-primary);
}

// Inputs - match Select sizing
// Inputs - match component library Select sizing
&__input {
width: 100%;
min-height: 40px;
padding: 8px 12px;
border: 1px solid var(--border-base, rgba(255, 255, 255, 0.08));
border-radius: var(--size-radius-base, 8px);
background: var(--element-bg-subtle, rgba(255, 255, 255, 0.04));
min-height: 36px;
padding: 6px 12px;
border: 1px solid var(--border-base, rgba(255, 255, 255, 0.14));
border-radius: var(--size-radius-sm, 6px);
background: transparent;
color: var(--color-text-primary);
font-size: $font-size-sm;
font-size: var(--font-size-sm, 14px);
font-family: $font-family-sans;
box-sizing: border-box;
transition: all $motion-base $easing-standard;
Expand All @@ -931,16 +882,14 @@
color: var(--color-text-muted);
}

&:hover {
border-color: var(--border-medium, rgba(255, 255, 255, 0.15));
background: var(--glass-blue-subtle, rgba(96, 165, 250, 0.05));
&:hover:not(:disabled) {
background: var(--element-bg-subtle, rgba(255, 255, 255, 0.05));
border-color: var(--border-strong, rgba(255, 255, 255, 0.26));
}

&:focus {
outline: none;
border-color: var(--color-accent-500, #60a5fa);
background: var(--element-bg-soft, rgba(255, 255, 255, 0.06));
box-shadow: 0 0 0 3px var(--color-accent-200, rgba(96, 165, 250, 0.15));
}
}

Expand Down Expand Up @@ -1069,11 +1018,11 @@
width: 100%;
min-height: 80px;
padding: 8px 12px;
border: 1px solid var(--border-base, rgba(255, 255, 255, 0.08));
border-radius: var(--size-radius-base, 8px);
background: var(--element-bg-subtle, rgba(255, 255, 255, 0.04));
border: 1px solid var(--border-base, rgba(255, 255, 255, 0.14));
border-radius: var(--size-radius-sm, 6px);
background: transparent;
color: var(--color-text-primary);
font-size: $font-size-xs;
font-size: var(--font-size-sm, 14px);
font-family: monospace;
line-height: 1.5;
box-sizing: border-box;
Expand All @@ -1084,16 +1033,14 @@
color: var(--color-text-muted);
}

&:hover {
border-color: var(--border-medium, rgba(255, 255, 255, 0.15));
background: var(--glass-blue-subtle, rgba(96, 165, 250, 0.05));
&:hover:not(:disabled) {
background: var(--element-bg-subtle, rgba(255, 255, 255, 0.05));
border-color: var(--border-strong, rgba(255, 255, 255, 0.26));
}

&:focus {
outline: none;
border-color: var(--color-accent-500, #60a5fa);
background: var(--element-bg-soft, rgba(255, 255, 255, 0.06));
box-shadow: 0 0 0 3px var(--color-accent-200, rgba(96, 165, 250, 0.15));
}
}

Expand Down Expand Up @@ -1121,22 +1068,22 @@
align-items: center;
justify-content: center;
gap: $size-gap-2;
min-height: 40px;
padding: 8px 12px;
border: 1px dashed var(--border-medium);
border-radius: var(--size-radius-base, 8px);
min-height: 36px;
padding: 6px 12px;
border: 1px solid var(--border-base, rgba(255, 255, 255, 0.14));
border-radius: var(--size-radius-sm, 6px);
background: transparent;
color: var(--color-text-secondary);
font-size: $font-size-sm;
font-size: var(--font-size-sm, 14px);
font-weight: $font-weight-medium;
font-family: $font-family-sans;
cursor: pointer;
box-sizing: border-box;
transition: all $motion-base $easing-standard;

&:hover:not(:disabled) {
border-style: solid;
background: var(--element-bg-subtle);
background: var(--element-bg-subtle, rgba(255, 255, 255, 0.05));
border-color: var(--border-strong, rgba(255, 255, 255, 0.26));
color: var(--color-text-primary);
}

Expand Down Expand Up @@ -1333,10 +1280,10 @@
display: flex;
align-items: center;
justify-content: center;
min-height: 40px;
padding: 8px 16px;
min-height: 32px;
padding: 6px 16px;
border: 1px dashed var(--border-medium);
border-radius: var(--size-radius-base, 8px);
border-radius: 4px;
background: transparent;
color: var(--color-text-secondary);
font-size: $font-size-sm;
Expand Down
5 changes: 2 additions & 3 deletions src/web-ui/src/features/onboarding/components/steps/LanguageStep.tsx
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Expand Up @@ -34,10 +34,9 @@ export const LanguageStep: React.FC<LanguageStepProps> = ({
BitFun
</h1>

{/* Subtitle - always show both languages */}
{/* Subtitle - both languages on one line with / separator */}
<div className="bitfun-onboarding-language__subtitle">
<span>选择界面语言</span>
<span>Choose Your Language</span>
<span>选择界面语言 / Choose Your Language</span>
</div>

{/* Language options */}
Expand Down
16 changes: 8 additions & 8 deletions src/web-ui/src/flow_chat/components/InlineDiffPreview.scss
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Expand Up @@ -140,36 +140,36 @@
background: var(--color-bg-secondary, rgba(255, 255, 255, 0.03));
user-select: none;
border-right: 1px solid var(--color-border-subtle, rgba(255, 255, 255, 0.05));

&--single {
padding: 0 4px;
gap: 0;

.diff-line__num {
min-width: 24px;
padding: 0 4px;
}
}
}

&__num {
min-width: 32px;
padding: 0 6px;
text-align: right;
color: var(--color-text-muted, #666);
opacity: 0.6;
font-size: 11px;

&--original {
border-right: 1px solid var(--color-border-subtle, rgba(255, 255, 255, 0.08));
padding-right: 8px;
}

&--modified {
padding-left: 8px;
}
}

&__prefix {
display: flex;
align-items: center;
Expand Down Expand Up @@ -245,10 +245,10 @@
background: rgba(0, 0, 0, 0.03);
border-right-color: rgba(0, 0, 0, 0.08);
}

.diff-line__num {
color: #6e7781;

&--original {
border-right-color: rgba(0, 0, 0, 0.1);
}
Expand Down
4 changes: 2 additions & 2 deletions src/web-ui/src/flow_chat/components/InlineDiffPreview.tsx
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Expand Up @@ -284,9 +284,9 @@ export const InlineDiffPreview: React.FC<InlineDiffPreviewProps> = memo(({

const origNum = line.originalLineNumber ?? '';
const modNum = line.modifiedLineNumber ?? '';

const prefix = line.type === 'added' ? '+' : line.type === 'removed' ? '-' : ' ';

return (
<div
key={`line-${index}`}
Expand Down
2 changes: 1 addition & 1 deletion src/web-ui/src/tools/editor/components/DiffEditor.tsx
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Expand Up @@ -255,7 +255,7 @@ export const DiffEditor: React.FC<DiffEditorProps> = ({

glyphMargin: false,
folding: false,
lineNumbersMinChars: 2,
lineNumbersMinChars: 4,
lineDecorationsWidth: 10,
padding: { top: 4, bottom: 4 },

Expand Down
2 changes: 1 addition & 1 deletion src/web-ui/src/tools/lsp/components/LspPluginList/LspPluginList.scss
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Expand Up @@ -345,7 +345,7 @@
padding: $size-gap-5;
gap: $size-gap-3;

svg {
> svg {
width: 48px;
height: 48px;
}
Expand Down
21 changes: 0 additions & 21 deletions src/web-ui/src/tools/project-context/components/AddKnowledgeDialog/AddKnowledgeDialog.scss
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Expand Up @@ -17,29 +17,8 @@
// ==================== Dialog ====================
.bitfun-add-knowledge-dialog {
position: relative;
background: var(--color-bg-primary);
border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.1));
border-radius: 10px;
width: 420px;
max-width: calc(100vw - 48px);
max-height: 85vh;
display: flex;
flex-direction: column;
box-shadow:
0 20px 60px rgba(0, 0, 0, 0.35),
0 0 0 1px rgba(255, 255, 255, 0.04);
animation: bitfun-dialog-enter 0.2s cubic-bezier(0.16, 1, 0.3, 1);

@keyframes bitfun-dialog-enter {
from {
opacity: 0;
transform: translateY(16px) scale(0.98);
}
to {
opacity: 1;
transform: translateY(0) scale(1);
}
}

// ==================== Header ====================
&__header {
Expand Down
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