cmux/web/app/[locale]/docs/notifications/page.tsx
Lawrence Chen ee3460b8d7
docs: add Copilot CLI hooks section to i18n notifications page (#2217)
Follow-up to #1875 which added Copilot CLI hook instructions to
docs/notifications.md but not the live docs site. Adds the section
to page.tsx with translation keys for all 19 locales.

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>
2026-03-26 16:03:07 -07:00

294 lines
8.4 KiB
TypeScript

import { useTranslations } from "next-intl";
import { getTranslations } from "next-intl/server";
import { buildAlternates } from "../../../../i18n/seo";
import { CodeBlock } from "../../components/code-block";
import { Callout } from "../../components/callout";
export async function generateMetadata({ params }: { params: Promise<{ locale: string }> }) {
const { locale } = await params;
const t = await getTranslations({ locale, namespace: "docs.notifications" });
return {
title: t("metaTitle"),
description: t("metaDescription"),
alternates: buildAlternates(locale, "/docs/notifications"),
};
}
export default function NotificationsPage() {
const t = useTranslations("docs.notifications");
return (
<>
<h1>{t("title")}</h1>
<p>{t("intro")}</p>
<h2>{t("lifecycle")}</h2>
<ol>
<li>{t("received")}</li>
<li>{t("unread")}</li>
<li>{t("read")}</li>
<li>{t("cleared")}</li>
</ol>
<h3>{t("suppression")}</h3>
<p>{t("suppressionDesc")}</p>
<ul>
<li>{t("suppressItem1")}</li>
<li>{t("suppressItem2")}</li>
<li>{t("suppressItem3")}</li>
</ul>
<h3>{t("notificationPanel")}</h3>
<p>
{t.rich("notificationPanelDesc", {
openShortcut: (chunks) => <code>{chunks}</code>,
jumpShortcut: (chunks) => <code>{chunks}</code>,
})}
</p>
<h2>{t("customCommand")}</h2>
<p>{t("customCommandDesc")}</p>
<table>
<thead>
<tr>
<th>{t("variableHeader")}</th>
<th>{t("descriptionHeader")}</th>
</tr>
</thead>
<tbody>
<tr>
<td><code>CMUX_NOTIFICATION_TITLE</code></td>
<td>{t("envTitle")}</td>
</tr>
<tr>
<td><code>CMUX_NOTIFICATION_SUBTITLE</code></td>
<td>{t("envSubtitle")}</td>
</tr>
<tr>
<td><code>CMUX_NOTIFICATION_BODY</code></td>
<td>{t("envBody")}</td>
</tr>
</tbody>
</table>
<CodeBlock title="Examples" lang="bash">{`# Text-to-speech
say "$CMUX_NOTIFICATION_TITLE"
# Custom sound file
afplay /path/to/sound.aiff
# Log to file
echo "$CMUX_NOTIFICATION_TITLE: $CMUX_NOTIFICATION_BODY" >> ~/notifications.log`}</CodeBlock>
<p>{t("customCommandNote")}</p>
<h2>{t("sending")}</h2>
<h3>{t("cli")}</h3>
<CodeBlock lang="bash">{`cmux notify --title "Task Complete" --body "Your build finished"
cmux notify --title "Claude Code" --subtitle "Waiting" --body "Agent needs input"`}</CodeBlock>
<h3>{t("osc777Title")}</h3>
<p>{t("osc777Desc")}</p>
<CodeBlock lang="bash">{`printf '\\e]777;notify;My Title;Message body here\\a'`}</CodeBlock>
<CodeBlock title="Shell function" lang="bash">{`notify_osc777() {
local title="$1"
local body="$2"
printf '\\e]777;notify;%s;%s\\a' "$title" "$body"
}
notify_osc777 "Build Complete" "All tests passed"`}</CodeBlock>
<h3>{t("osc99Title")}</h3>
<p>{t("osc99Desc")}</p>
<CodeBlock lang="bash">{`# Format: ESC ] 99 ; <params> ; <payload> ESC \\
# Simple notification
printf '\\e]99;i=1;e=1;d=0:Hello World\\e\\\\'
# With title, subtitle, and body
printf '\\e]99;i=1;e=1;d=0;p=title:Build Complete\\e\\\\'
printf '\\e]99;i=1;e=1;d=0;p=subtitle:Project X\\e\\\\'
printf '\\e]99;i=1;e=1;d=1;p=body:All tests passed\\e\\\\'`}</CodeBlock>
<table>
<thead>
<tr>
<th>{t("featureHeader")}</th>
<th>OSC 99</th>
<th>OSC 777</th>
</tr>
</thead>
<tbody>
<tr>
<td>{t("cmpTitleBody")}</td>
<td>{t("cmpYes")}</td>
<td>{t("cmpYes")}</td>
</tr>
<tr>
<td>{t("cmpSubtitle")}</td>
<td>{t("cmpYes")}</td>
<td>{t("cmpNo")}</td>
</tr>
<tr>
<td>{t("cmpNotificationId")}</td>
<td>{t("cmpYes")}</td>
<td>{t("cmpNo")}</td>
</tr>
<tr>
<td>{t("cmpComplexity")}</td>
<td>{t("cmpHigher")}</td>
<td>{t("cmpLower")}</td>
</tr>
</tbody>
</table>
<Callout>
{t("comparisonCallout")}
</Callout>
<h2>{t("claudeCodeHooks")}</h2>
<p>
{t.rich("claudeCodeHooksDesc", {
link: (chunks) => (
<a href="https://docs.anthropic.com/en/docs/claude-code">{chunks}</a>
),
})}
</p>
<h3>{t("createHookScript")}</h3>
<CodeBlock title="~/.claude/hooks/cmux-notify.sh" lang="bash">{`#!/bin/bash
# Skip if not in cmux
[ -S /tmp/cmux.sock ] || exit 0
EVENT=$(cat)
EVENT_TYPE=$(echo "$EVENT" | jq -r '.hook_event_name // "unknown"')
TOOL=$(echo "$EVENT" | jq -r '.tool_name // ""')
case "$EVENT_TYPE" in
"Stop")
cmux notify --title "Claude Code" --body "Session complete"
;;
"PostToolUse")
[ "$TOOL" = "Task" ] && cmux notify --title "Claude Code" --body "Agent finished"
;;
esac`}</CodeBlock>
<CodeBlock lang="bash">{`chmod +x ~/.claude/hooks/cmux-notify.sh`}</CodeBlock>
<h3>{t("configureClaude")}</h3>
<CodeBlock title="~/.claude/settings.json" lang="json">{`{
"hooks": {
"Stop": [
{
"matcher": "",
"hooks": [
{
"type": "command",
"command": "~/.claude/hooks/cmux-notify.sh"
}
]
}
],
"PostToolUse": [
{
"matcher": "Task",
"hooks": [
{
"type": "command",
"command": "~/.claude/hooks/cmux-notify.sh"
}
]
}
]
}
}`}</CodeBlock>
<p>{t("restartNote")}</p>
<h2>{t("copilotCliHooks")}</h2>
<p>
{t.rich("copilotCliHooksDesc", {
link: (chunks) => (
<a href="https://docs.github.com/en/copilot/how-tos/use-copilot-agents/coding-agent/use-hooks">{chunks}</a>
),
})}
</p>
<CodeBlock title="~/.copilot/config.json" lang="json">{`{
"hooks": {
"userPromptSubmitted": [
{
"type": "command",
"bash": "if command -v cmux &>/dev/null; then cmux set-status copilot_cli Running; fi",
"timeoutSec": 3
}
],
"agentStop": [
{
"type": "command",
"bash": "if command -v cmux &>/dev/null; then cmux notify --title 'Copilot CLI' --body 'Done'; cmux set-status copilot_cli Idle; fi",
"timeoutSec": 5
}
],
"errorOccurred": [
{
"type": "command",
"bash": "if command -v cmux &>/dev/null; then cmux notify --title 'Copilot CLI' --subtitle 'Error' --body 'An error occurred'; cmux set-status copilot_cli Error; fi",
"timeoutSec": 5
}
],
"sessionEnd": [
{
"type": "command",
"bash": "if command -v cmux &>/dev/null; then cmux clear-status copilot_cli; fi",
"timeoutSec": 3
}
]
}
}`}</CodeBlock>
<p>{t("copilotCliRepoHooks")}</p>
<CodeBlock title=".github/hooks/notify.json" lang="json">{`{
"version": 1,
"hooks": {
"userPromptSubmitted": [ ... ],
"agentStop": [ ... ]
}
}`}</CodeBlock>
<h2>{t("integrationExamples")}</h2>
<h3>{t("notifyAfterLong")}</h3>
<CodeBlock title="~/.zshrc" lang="bash">{`# Add to your shell config
notify-after() {
"$@"
local exit_code=$?
if [ $exit_code -eq 0 ]; then
cmux notify --title "✓ Command Complete" --body "$1"
else
cmux notify --title "✗ Command Failed" --body "$1 (exit $exit_code)"
fi
return $exit_code
}
# Usage: notify-after npm run build`}</CodeBlock>
<h3>{t("python")}</h3>
<CodeBlock title="python" lang="python">{`import sys
def notify(title: str, body: str):
"""Send OSC 777 notification."""
sys.stdout.write(f'\\x1b]777;notify;{title};{body}\\x07')
sys.stdout.flush()
notify("Script Complete", "Processing finished")`}</CodeBlock>
<h3>{t("nodejs")}</h3>
<CodeBlock title="node" lang="javascript">{`function notify(title, body) {
process.stdout.write(\`\\x1b]777;notify;\${title};\${body}\\x07\`);
}
notify('Build Done', 'webpack finished');`}</CodeBlock>
<h3>{t("tmuxPassthrough")}</h3>
<p>{t("tmuxDesc")}</p>
<CodeBlock title=".tmux.conf" lang="bash">{`set -g allow-passthrough on`}</CodeBlock>
<CodeBlock lang="bash">{`printf '\\ePtmux;\\e\\e]777;notify;Title;Body\\a\\e\\\\'`}</CodeBlock>
</>
);
}