feat(usage): add Today's Sessions tab to Usage Analysis#889
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Add a new subtab on the Usage Analysis page that shows a per-session breakdown for today. Each row displays: - Title, interactions, tool calls - Token breakdown (input, output, thinking, cached, total) - Estimated cost, editor source, models used, last activity time Sessions are sorted by interaction count (most active first). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Replace toLocaleTimeString() with toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' })
so the time respects the user's system locale (e.g. HH:mm for 24h users) instead of
defaulting to the en-US AM/PM format in the VS Code webview context.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
1. Wire up setupSessionsTableSort() after renderLayout() in both bootstrap and update handler so clicking column headers actually sorts. 2. Force hour12:false in toLocaleTimeString() to guarantee HH:mm format regardless of the webview's default en-US locale. 3. Extract thinking tokens from CLI JSONL assistant.message events via event.data.reasoningText (and JetBrains event.data.thinking.text), fixing the 0-value thinking column for all CLI sessions. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Adds aiEngineeringFluency.display.use24HourTime (default: true) to control whether times are shown in 24-hour (14:30) or 12-hour AM/PM format (2:30 PM). Follows the same pattern as display.compactNumbers — passed via initial data to the usage analysis webview and respected by the Today's Sessions table. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
…odel_change detection - Change default model from 'gpt-4o' to 'unknown' across all detection paths (extension.ts, usageAnalysis.ts, sessionParser.ts, syncService.ts) - Add session.model_change event handling for CLI sessions in all paths - Add per-event model from assistant.message.data.model for accurate per-turn attribution - Fix delta-based JSONL callback override logic to respect authoritative per-request modelId - Update tests to expect 'unknown' default instead of 'gpt-4o' Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Click a session title in the Today's Sessions table to open it in the log viewer. Adds filePath to TodaySessionSummary and handles the openSessionFile message in the usage analysis panel. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Summary
Adds a new "📋 Today's Sessions" subtab to the Usage Analysis page that shows a per-session breakdown for today's activity.
What it shows
Each row in the table displays:
Sessions are sorted by interaction count (most active first).
Changes
vscode-extension/src/types.ts— AddedTodaySessionSummaryinterface andtodaySessionsfield toUsageAnalysisStatsvscode-extension/src/extension.ts— Collects per-session summaries duringcalculateUsageAnalysisStats()for today's sessions and passes them to the webviewvscode-extension/src/webview/usage/main.ts— New tab button, tab panel with table rendering, sanitization of the new data fieldTesting
npm run compilepasses (TypeScript + ESLint)npm run test:node)