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fix(web): reveal full composer command descriptions #27414

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Merged
juliusmarminge merged 3 commits into from
Nov 12, 2026
+25 −4
Merged

fix(web): reveal full composer command descriptions #27414

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ecaf049
fix(web): reveal full composer command descriptions
voltcrash Oct 30, 2026
b7ac1b3
Merge remote-tracking branch 'origin/main' into fix/slash-command-des…
juliusmarminge Nov 12, 2026
fad9730
fix(web): only show the description tooltip when the text is cut off
juliusmarminge Nov 12, 2026
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29 changes: 25 additions & 4 deletions apps/web/src/components/chat/ComposerCommandMenu.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -24,12 +24,13 @@ import {
UserRoundIcon,
type LucideIcon,
} from "lucide-react";
import { memo, useLayoutEffect, useRef } from "react";
import { memo, useLayoutEffect, useRef, useState } from "react";

import { type ComposerSlashCommand, type ComposerTriggerKind } from "../../composer-logic";
import { cn } from "~/lib/utils";
import { Badge } from "../ui/badge";
import { Command, CommandGroup, CommandItem, CommandList } from "../ui/command";
import { Tooltip, TooltipPopup, TooltipTrigger } from "../ui/tooltip";
import { EnvironmentMachineIcon } from "../EnvironmentMachineIcon";
import { PierreEntryIcon } from "./PierreEntryIcon";
import { ProviderInstanceIcon } from "./ProviderInstanceIcon";
Expand Down Expand Up @@ -200,6 +201,15 @@ const ComposerCommandMenuItem = memo(function ComposerCommandMenuItem(props: {
props.triggerKind === "slash-command" && props.item.type === "skill" ? props.item.skill : null;
const pullRequestPresentation =
props.item.type === "pull-request" ? resolvePullRequestState(props.item.pullRequest) : null;
const descriptionRef = useRef<HTMLSpanElement>(null);
const [descriptionTruncated, setDescriptionTruncated] = useState(false);
// oxlint-disable-next-line t3code/no-unreasoned-state-sync -- measures the rendered description so only cut-off text gets a tooltip
useLayoutEffect(() => {
const description = descriptionRef.current;
setDescriptionTruncated(
props.isActive && !!description && description.scrollWidth > description.clientWidth,
);
}, [props.isActive]);

return (
<CommandItem
Expand Down Expand Up @@ -263,9 +273,20 @@ const ComposerCommandMenuItem = memo(function ComposerCommandMenuItem(props: {
props.item.label
)}
</span>
<span className="min-w-0 flex-1 truncate text-left text-secondary-label text-xs">
{props.item.description}
</span>
<Tooltip open={descriptionTruncated}>
<TooltipTrigger
tabIndex={-1}
render={
<span
ref={descriptionRef}
className="min-w-0 flex-1 truncate text-left text-secondary-label text-xs"
/>
}
>
{props.item.description}
</TooltipTrigger>
<TooltipPopup>{props.item.description}</TooltipPopup>
</Tooltip>
{skillSourceKind ? (
<SkillSourceBadge
kind={skillSourceKind}
Expand Down
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