Multiple UI/UX fixes -feb

apps/webapp/app/components/TimezoneSetter.tsx

@@ -0,0 +1,30 @@
+import { useFetcher } from "@remix-run/react";
+import { useEffect, useRef } from "react";
+import { useTypedLoaderData } from "remix-typedjson";
+import type { loader } from "~/root";
+
+export function TimezoneSetter() {
+  const { timezone: storedTimezone } = useTypedLoaderData<typeof loader>();
+  const fetcher = useFetcher();
+  const hasSetTimezone = useRef(false);
+
+  useEffect(() => {
+    if (hasSetTimezone.current) return;
+
+    const browserTimezone = Intl.DateTimeFormat().resolvedOptions().timeZone;
+
+    if (browserTimezone && browserTimezone !== storedTimezone) {
+      hasSetTimezone.current = true;
+      fetcher.submit(
+        { timezone: browserTimezone },
+        {
+          method: "POST",
+          action: "/resources/timezone",
+          encType: "application/json",
+        }
+      );
+    }
+  }, [storedTimezone, fetcher]);
+
+  return null;
+}

apps/webapp/app/components/code/TSQLEditor.tsx

@@ -1,7 +1,7 @@
 import { sql, StandardSQL } from "@codemirror/lang-sql";
 import { autocompletion, startCompletion } from "@codemirror/autocomplete";
 import { linter, lintGutter } from "@codemirror/lint";
-import { EditorView } from "@codemirror/view";
+import { EditorView, keymap } from "@codemirror/view";
 import type { ViewUpdate } from "@codemirror/view";
 import { CheckIcon, ClipboardIcon, SparklesIcon, TrashIcon } from "@heroicons/react/20/solid";
 import {
@@ -60,6 +60,32 @@ const defaultProps: TSQLEditorDefaultProps = {
   schema: [],
 };
 
+// Toggle comment on current line with -- comment symbol
+const toggleLineComment = (view: EditorView): boolean => {
+  const { from } = view.state.selection.main;
+  const line = view.state.doc.lineAt(from);
+  const lineText = line.text;
+  const trimmed = lineText.trimStart();
+  const indent = lineText.length - trimmed.length;
+
+  if (trimmed.startsWith("--")) {
+    // Remove comment: strip "-- " or just "--"
+    const afterComment = trimmed.slice(2);
+    const newText = lineText.slice(0, indent) + afterComment.replace(/^\s/, "");
+    view.dispatch({
+      changes: { from: line.from, to: line.to, insert: newText },
+    });
+  } else {
+    // Add comment: prepend "-- " to the line content
+    const newText = lineText.slice(0, indent) + "-- " + trimmed;
+    view.dispatch({
+      changes: { from: line.from, to: line.to, insert: newText },
+    });
+  }
+
+  return true;
+};
+
 export function TSQLEditor(opts: TSQLEditorProps) {
   const {
     defaultValue = "",
@@ -133,6 +159,14 @@ export function TSQLEditor(opts: TSQLEditorProps) {
       );
     }
 
+    // Add keyboard shortcut for toggling comments
+    exts.push(
+      keymap.of([
+        { key: "Cmd-/", run: toggleLineComment },
+        { key: "Ctrl-/", run: toggleLineComment },
+      ])
+    );
+
     return exts;
   }, [schema, linterEnabled]);
 
@@ -218,6 +252,9 @@ export function TSQLEditor(opts: TSQLEditorProps) {
           "min-h-0 flex-1 overflow-auto scrollbar-thin scrollbar-track-transparent scrollbar-thumb-charcoal-600"
         )}
         ref={editor}
+        onClick={() => {
+          view?.focus();
+        }}
         onBlur={() => {
           if (!onBlur) return;
           if (!view) return;

apps/webapp/app/components/code/codeMirrorSetup.ts

@@ -1,5 +1,5 @@
 import { closeBrackets } from "@codemirror/autocomplete";
-import { indentWithTab } from "@codemirror/commands";
+import { indentWithTab, history, historyKeymap, undo, redo } from "@codemirror/commands";
 import { bracketMatching } from "@codemirror/language";
 import { lintKeymap } from "@codemirror/lint";
 import { highlightSelectionMatches } from "@codemirror/search";
@@ -18,6 +18,7 @@ export function getEditorSetup(showLineNumbers = true, showHighlights = true): A
   const options = [
     drawSelection(),
     dropCursor(),
+    history(),
     bracketMatching(),
     closeBrackets(),
     Prec.highest(
@@ -31,7 +32,15 @@ export function getEditorSetup(showLineNumbers = true, showHighlights = true): A
         },
       ])
     ),
-    keymap.of([indentWithTab, ...lintKeymap]),
+    // Explicit undo/redo keybindings with high precedence
+    Prec.high(
+      keymap.of([
+        { key: "Mod-z", run: undo },
+        { key: "Mod-Shift-z", run: redo },
+        { key: "Mod-y", run: redo },
+      ])
+    ),
+    keymap.of([indentWithTab, ...historyKeymap, ...lintKeymap]),
   ];
 
   if (showLineNumbers) {

apps/webapp/app/components/logs/LogDetailView.tsx

@@ -8,7 +8,7 @@ import { useEffect, useState } from "react";
 import { useTypedFetcher } from "remix-typedjson";
 import { cn } from "~/utils/cn";
 import { Button } from "~/components/primitives/Buttons";
-import { DateTime } from "~/components/primitives/DateTime";
+import { DateTimeAccurate } from "~/components/primitives/DateTime";
 import { Header2, Header3 } from "~/components/primitives/Headers";
 import { Paragraph } from "~/components/primitives/Paragraph";
 import { Spinner } from "~/components/primitives/Spinner";
@@ -234,7 +234,7 @@ function DetailsTab({ log, runPath, searchTerm }: { log: LogEntry; runPath: stri
       <div className="mb-6">
         <Header3 className="mb-2">Timestamp</Header3>
         <div className="text-sm text-text-dimmed">
-          <DateTime date={log.startTime} />
+          <DateTimeAccurate date={log.startTime} />
         </div>
       </div>
 

apps/webapp/app/components/logs/LogsTable.tsx

@@ -1,4 +1,5 @@
 import { ArrowPathIcon, ArrowTopRightOnSquareIcon } from "@heroicons/react/20/solid";
+import { Link } from "@remix-run/react";
 import { useEffect, useRef, useState } from "react";
 import { cn } from "~/utils/cn";
 import { Button } from "~/components/primitives/Buttons";
@@ -8,7 +9,7 @@ import { useProject } from "~/hooks/useProject";
 import type { LogEntry } from "~/presenters/v3/LogsListPresenter.server";
 import { getLevelColor, highlightSearchText } from "~/utils/logUtils";
 import { v3RunSpanPath } from "~/utils/pathBuilder";
-import { DateTime } from "../primitives/DateTime";
+import { DateTimeAccurate } from "../primitives/DateTime";
 import { Paragraph } from "../primitives/Paragraph";
 import { Spinner } from "../primitives/Spinner";
 import { TruncatedCopyableValue } from "../primitives/TruncatedCopyableValue";
@@ -24,8 +25,6 @@ import {
   TableRow,
   type TableVariant,
 } from "../primitives/Table";
-import { PopoverMenuItem } from "~/components/primitives/Popover";
-import { Link } from "@remix-run/react";
 
 type LogsTableProps = {
   logs: LogEntry[];
@@ -34,6 +33,7 @@ type LogsTableProps = {
   isLoadingMore?: boolean;
   hasMore?: boolean;
   onLoadMore?: () => void;
+  onCheckForMore?: () => void;
   variant?: TableVariant;
   selectedLogId?: string;
   onLogSelect?: (logId: string) => void;
@@ -63,6 +63,7 @@ export function LogsTable({
   isLoadingMore = false,
   hasMore = false,
   onLoadMore,
+  onCheckForMore,
   selectedLogId,
   onLogSelect,
 }: LogsTableProps) {
@@ -161,7 +162,7 @@ export function LogsTable({
                       boxShadow: getLevelBoxShadow(log.level),
                     }}
                   >
-                    <DateTime date={log.startTime} />
+                    <DateTimeAccurate date={log.startTime} />
                   </TableCell>
                   <TableCell className="min-w-24">
                     <TruncatedCopyableValue value={log.runId} />
@@ -203,21 +204,26 @@ export function LogsTable({
       {/* Infinite scroll trigger */}
       {hasMore && logs.length > 0 && (
         <div ref={loadMoreRef} className="flex items-center justify-center py-12">
-          <div
-            className={cn(
-              "flex items-center gap-2",
-              !showLoadMoreSpinner && "invisible"
-            )}
-          >
+          <div className={cn("flex items-center gap-2", !showLoadMoreSpinner && "invisible")}>
             <Spinner /> <span className="text-text-dimmed">Loading more…</span>
           </div>
         </div>
       )}
-      {/* Show all logs message */}
+      {/* Show all logs message with check for more button */}
       {!hasMore && logs.length > 0 && (
         <div className="flex items-center justify-center py-12">
-          <div className="flex items-center gap-2">
+          <div className="flex flex-col items-center gap-3">
             <span className="text-text-dimmed">Showing all {logs.length} logs</span>
+            {onCheckForMore && (
+              <Button
+                LeadingIcon={ArrowPathIcon}
+                variant="tertiary/small"
+                onClick={onCheckForMore}
+                disabled={isLoadingMore}
+              >
+                {isLoadingMore ? "Checking…" : "Check for new logs"}
+              </Button>
+            )}
           </div>
         </div>
       )}

apps/webapp/app/components/primitives/DateTime.tsx

@@ -1,4 +1,5 @@
 import { GlobeAltIcon, GlobeAmericasIcon } from "@heroicons/react/20/solid";
+import { useRouteLoaderData } from "@remix-run/react";
 import { Laptop } from "lucide-react";
 import { memo, type ReactNode, useMemo, useSyncExternalStore } from "react";
 import { CopyButton } from "./CopyButton";
@@ -19,7 +20,7 @@ function getLocalTimeZone(): string {
 // For SSR compatibility: returns "UTC" on server, actual timezone on client
 function subscribeToTimeZone() {
   // No-op - timezone doesn't change
-  return () => { };
+  return () => {};
 }
 
 function getTimeZoneSnapshot(): string {
@@ -39,6 +40,18 @@ export function useLocalTimeZone(): string {
   return useSyncExternalStore(subscribeToTimeZone, getTimeZoneSnapshot, getServerTimeZoneSnapshot);
 }
 
+/**
+ * Hook to get the user's preferred timezone.
+ * Returns the timezone stored in the user's preferences cookie (from root loader),
+ * falling back to the browser's local timezone if not set.
+ */
+export function useUserTimeZone(): string {
+  const rootData = useRouteLoaderData("root") as { timezone?: string } | undefined;
+  const localTimeZone = useLocalTimeZone();
+  // Use stored timezone from cookie, or fall back to browser's local timezone
+  return rootData?.timezone && rootData.timezone !== "UTC" ? rootData.timezone : localTimeZone;
+}
+
 type DateTimeProps = {
   date: Date | string;
   timeZone?: string;
@@ -63,15 +76,15 @@ export const DateTime = ({
   hour12 = true,
 }: DateTimeProps) => {
   const locales = useLocales();
-  const localTimeZone = useLocalTimeZone();
+  const userTimeZone = useUserTimeZone();
 
   const realDate = useMemo(() => (typeof date === "string" ? new Date(date) : date), [date]);
 
   const formattedDateTime = (
     <span suppressHydrationWarning>
       {formatDateTime(
         realDate,
-        timeZone ?? localTimeZone,
+        timeZone ?? userTimeZone,
         locales,
         includeSeconds,
         includeTime,
@@ -91,7 +104,7 @@ export const DateTime = ({
         <TooltipContent
           realDate={realDate}
           timeZone={timeZone}
-          localTimeZone={localTimeZone}
+          localTimeZone={userTimeZone}
           locales={locales}
         />
       }
@@ -167,7 +180,7 @@ export function formatDateTimeISO(date: Date, timeZone: string): string {
 // New component that only shows date when it changes
 export const SmartDateTime = ({ date, previousDate = null, hour12 = true }: DateTimeProps) => {
   const locales = useLocales();
-  const localTimeZone = useLocalTimeZone();
+  const userTimeZone = useUserTimeZone();
   const realDate = typeof date === "string" ? new Date(date) : date;
   const realPrevDate = previousDate
     ? typeof previousDate === "string"
@@ -180,8 +193,8 @@ export const SmartDateTime = ({ date, previousDate = null, hour12 = true }: Date
 
   // Format with appropriate function
   const formattedDateTime = showDatePart
-    ? formatSmartDateTime(realDate, localTimeZone, locales, hour12)
-    : formatTimeOnly(realDate, localTimeZone, locales, hour12);
+    ? formatSmartDateTime(realDate, userTimeZone, locales, hour12)
+    : formatTimeOnly(realDate, userTimeZone, locales, hour12);
 
   return <span suppressHydrationWarning>{formattedDateTime.replace(/\s/g, String.fromCharCode(32))}</span>;
 };
@@ -235,14 +248,16 @@ function formatTimeOnly(
 
 const DateTimeAccurateInner = ({
   date,
-  timeZone = "UTC",
+  timeZone,
   previousDate = null,
   showTooltip = true,
   hideDate = false,
   hour12 = true,
 }: DateTimeProps) => {
   const locales = useLocales();
-  const localTimeZone = useLocalTimeZone();
+  const userTimeZone = useUserTimeZone();
+  // Use provided timeZone prop if available, otherwise fall back to user's preferred timezone
+  const displayTimeZone = timeZone ?? userTimeZone;
   const realDate = typeof date === "string" ? new Date(date) : date;
   const realPrevDate = previousDate
     ? typeof previousDate === "string"
@@ -253,13 +268,13 @@ const DateTimeAccurateInner = ({
   // Smart formatting based on whether date changed
   const formattedDateTime = useMemo(() => {
     return hideDate
-      ? formatTimeOnly(realDate, localTimeZone, locales, hour12)
+      ? formatTimeOnly(realDate, displayTimeZone, locales, hour12)
       : realPrevDate
         ? isSameDay(realDate, realPrevDate)
-          ? formatTimeOnly(realDate, localTimeZone, locales, hour12)
-          : formatDateTimeAccurate(realDate, localTimeZone, locales, hour12)
-        : formatDateTimeAccurate(realDate, localTimeZone, locales, hour12);
-  }, [realDate, localTimeZone, locales, hour12, hideDate, previousDate]);
+          ? formatTimeOnly(realDate, displayTimeZone, locales, hour12)
+          : formatDateTimeAccurate(realDate, displayTimeZone, locales, hour12)
+        : formatDateTimeAccurate(realDate, displayTimeZone, locales, hour12);
+  }, [realDate, displayTimeZone, locales, hour12, hideDate, previousDate]);
 
   if (!showTooltip)
     return <span suppressHydrationWarning>{formattedDateTime.replace(/\s/g, String.fromCharCode(32))}</span>;
@@ -268,7 +283,7 @@ const DateTimeAccurateInner = ({
     <TooltipContent
       realDate={realDate}
       timeZone={timeZone}
-      localTimeZone={localTimeZone}
+      localTimeZone={userTimeZone}
       locales={locales}
     />
   );
@@ -328,9 +343,9 @@ function formatDateTimeAccurate(
 
 export const DateTimeShort = ({ date, hour12 = true }: DateTimeProps) => {
   const locales = useLocales();
-  const localTimeZone = useLocalTimeZone();
+  const userTimeZone = useUserTimeZone();
   const realDate = typeof date === "string" ? new Date(date) : date;
-  const formattedDateTime = formatDateTimeShort(realDate, localTimeZone, locales, hour12);
+  const formattedDateTime = formatDateTimeShort(realDate, userTimeZone, locales, hour12);
 
   return <span suppressHydrationWarning>{formattedDateTime.replace(/\s/g, String.fromCharCode(32))}</span>;
 };

apps/webapp/app/env.server.ts

@@ -1176,7 +1176,7 @@ const EnvironmentSchema = z
     CLICKHOUSE_COMPRESSION_REQUEST: z.string().default("1"),
 
     // Logs List Query Settings (for paginated log views)
-    CLICKHOUSE_LOGS_LIST_MAX_MEMORY_USAGE: z.coerce.number().int().default(256_000_000),
+    CLICKHOUSE_LOGS_LIST_MAX_MEMORY_USAGE: z.coerce.number().int().default(1_000_000_000),
     CLICKHOUSE_LOGS_LIST_MAX_BYTES_BEFORE_EXTERNAL_SORT: z.coerce
       .number()
       .int()