cmuxcmux
/docs

#Yapılandırma

cmux, Ghostty yapılandırma dosyalarından yapılandırma okur ve Ghostty'den geliyorsanız size tanıdık seçenekler sunar.

#Yapılandırma dosyası konumları

cmux yapılandırmayı şu konumlarda arar (sırasıyla):

  1. ~/.config/ghostty/config
  2. ~/Library/Application Support/com.mitchellh.ghostty/config

Yapılandırma dosyası yoksa oluşturun:

mkdir -p ~/.config/ghostty
touch ~/.config/ghostty/config

#Örnek yapılandırma

~/.config/ghostty/config
font-family = SF Mono
font-size = 13
sidebar-font-size = 14
surface-tab-bar-font-size = 11
theme = One Dark
scrollback-limit = 50000000
split-divider-color = #3e4451
working-directory = ~/code

#cmux.json

cmux keeps app-owned settings, shortcuts, actions, custom commands, and workspace layouts in ~/.config/cmux/cmux.json. Terminal rendering still lives in Ghostty config. On launch, if the file is missing, cmux writes a commented template there.

Open cmux Settings, then use the cmux.json section to open the canonical file in your preferred text editor.

  1. ~/.config/cmux/cmux.json
  2. .cmux/cmux.json in a project for project-scoped actions and workspace commands
Precedence: global ~/.config/cmux/cmux.json settings override values saved in the Settings window. Legacy ~/.config/cmux/settings.json and Application Support settings files are read only as fallback for missing settings keys. Project-local .cmux/cmux.json can override actions, commands, UI action wiring, and notification hooks, but not global app preferences.
Reload: edit the file, then use Cmd+Shift+, or cmux reload-config to re-read it without restarting the app.
Migrations: keep schemaVersion at 1 for now. Future cmux versions will use that field for upgrades. If cmux sees a newer schema version, it logs a warning and parses known keys only.

The file accepts JSON with comments and trailing commas. The canonical schema is published at https://raw.githubusercontent.com/manaflow-ai/cmux/main/web/data/cmux.schema.json and the source lives at https://github.com/manaflow-ai/cmux/blob/main/web/data/cmux.schema.json.

~/.config/cmux/cmux.json
{
  "$schema": "https://raw.githubusercontent.com/manaflow-ai/cmux/main/web/data/cmux.schema.json",
  "schemaVersion": 1,

  // "app": {
  //   "appearance": "dark",
  //   "menuBarOnly": false,
  //   "newWorkspacePlacement": "afterCurrent",
  //   "windowTitleTemplate": "[cmux:{windowToken}] {activeWorkspace}",
  //   "confirmQuit": "always",
  //   "openSupportedFilesInCmux": true,
  //   "workspaceInheritWorkingDirectory": true,
  //   "iMessageMode": true
  // },

  // "terminal": {
  //   "showScrollBar": false,
  //   "copyOnSelect": true,
  //   "autoResumeAgentSessions": true,
  //   "showTextBoxOnNewTerminals": false,
  //   "focusTextBoxOnNewTerminals": false,
  //   "agentHibernation": {
  //     "enabled": false,
  //     "idleSeconds": 5,
  //     "maxLiveTerminals": 12
  //   },
  //   "textBoxMaxLines": 10
  // },

  // "browser": {
  //   "defaultSearchEngine": "kagi",
  //   // For an unlisted provider, set "defaultSearchEngine": "custom" and fill these:
  //   "customSearchEngineName": "My Search",
  //   "customSearchEngineURLTemplate": "https://search.example.com/?q={query}",
  //   "openTerminalLinksInCmuxBrowser": true,
  //   "hostsToOpenInEmbeddedBrowser": ["localhost", "*.internal.example"]
  // },

  // "markdown": {
  //   // Default body font size (points) for newly opened markdown viewers.
  //   // Zoom a viewer live with Cmd-+ / Cmd-- / Cmd-0.
  //   "fontSize": 15,
  //   // Default body font family. Empty keeps the system markdown font stack.
  //   "fontFamily": "",
  //   // Default maximum reading column width, in CSS pixels.
  //   "maxWidth": 980
  // },

  // "fileEditor": {
  //   // Wrap long lines at the editor's right edge instead of scrolling horizontally.
  //   "wordWrap": false
  // },

  // "fileExplorer": {
  //   // Bir dosyaya çift tıklama: preview (varsayılan), defaultEditor (macOS varsayılan uygulaması) veya preferredEditor (app.preferredEditor komutu).
  //   "doubleClickAction": "preview"
  // },

  // "automation": {
  //   "suppressSubagentNotifications": true
  // },

  // "workspaceColors": {
  //   "colors": {
  //     "Red": "#C0392B",
  //     "Blue": "#1565C0",
  //     "Neon Mint": "#00F5D4"
  //   }
  // },

  // "workspaceGroups": {
  //   "newWorkspacePlacement": "afterCurrent"
  // },

  // "shortcuts": {
  //   "bindings": {
  //     "toggleSidebar": "cmd+b",
  //     "toggleFileExplorer": "cmd+opt+b",
  //     "newTab": ["ctrl+b", "c"],
  //     "commandPalettePrevious": null
  //   }
  // },
}

#Schema reference

This reference covers every supported global settings key in cmux.json. The embedded browser, terminal, sidebar, notifications, automation, and cmux-owned keyboard shortcuts all live here. Actions and workspace commands are documented on the custom commands page.

#Metadata

$schema

Optional schema URL for editor completion and validation.

Type
string
Default
"https://raw.githubusercontent.com/manaflow-ai/cmux/main/web/data/cmux.schema.json"
schemaVersion

Schema version for forward-compatible migrations. Newer versions are parsed on a best-effort basis.

Type
integer
Default
1

#app

General app preferences from Settings > App.

app.language

Preferred app language.

Type
string
Default
"system"
Allowed values
system, en, ar, bs, zh-Hans, zh-Hant, da, de, es, fr, it, ja, ko, nb, pl, pt-BR, ru, th, tr
app.appearance

App appearance mode.

Type
string
Default
"system"
Allowed values
system, light, dark
app.appIcon

Dock and app switcher icon style.

Type
string
Default
"automatic"
Allowed values
automatic, light, dark
app.windowTitleTemplate

İsteğe bağlı NSWindow başlık şablonu. Boş bırakılırsa geçerli dizin yedeği dahil cmux'un mevcut varsayılan başlık davranışı korunur. Desteklenen yer tutucular: {windowId}, {windowToken}, {activeWorkspace}, {activeDirectory}, {defaultTitle}, {appName}.

Type
string
Default
""
app.menuBarOnly

Hide the Dock icon and app switcher entry while keeping cmux available from the menu bar.

Type
boolean
Default
false
app.newWorkspacePlacement

Where new workspaces are inserted in the sidebar.

Type
string
Default
"afterCurrent"
Allowed values
top, afterCurrent, end
app.forkConversationDefaultDestination

Sekme bağlam menüsündeki birincil Fork Conversation eylemi için varsayılan hedef. Alt menü tüm hedefleri göstermeye devam eder.

Type
string
Default
"right"
Allowed values
right, left, top, bottom, newTab, newWorkspace
app.workspaceInheritWorkingDirectory

When true, new workspaces inherit the current workspace working directory. When false, new workspaces leave the working directory unset so Ghostty's working-directory setting can provide the default.

Type
boolean
Default
true
app.minimalMode

Hide the workspace title bar and move controls into the sidebar.

Type
boolean
Default
false
app.keepWorkspaceOpenWhenClosingLastSurface

When true, closing the last surface keeps the workspace open.

Type
boolean
Default
false
app.focusPaneOnFirstClick

When cmux is inactive, the first click can activate and focus the clicked pane.

Type
boolean
Default
true
app.preferredEditor

Custom editor command used when Cmd-click file previews are disabled or a file is unsupported. Leave empty to use the default.

Type
string
Default
""
app.openSupportedFilesInCmux

When enabled, Cmd-clicking readable local files opens supported previews in cmux, including text, code, PDFs, images, audio, video, and Quick Look files. Preview headers include an Open With menu based on the user's default and compatible macOS apps for that file.

Type
boolean
Default
true
app.openMarkdownInCmuxViewer

When enabled, Cmd-clicking .md/.markdown/.mkd/.mdx files opens the rendered cmux markdown viewer panel (with live reload) instead of the generic file preview.

Type
boolean
Default
true
app.globalFontMagnification

cmux'a ait terminalleri, sekme başlıklarını, kenar çubuklarını, ayarları, katmanları ve uygulama chrome'unu bu yüzdeyle ölçekler. Render edilen tarayıcı sayfası içeriği hariçtir.

Type
integer
Default
100
app.reorderOnNotification

Move workspaces with new notifications toward the top.

Type
boolean
Default
true
app.iMessageMode

Move a workspace to the top and show the submitted message when sending an agent prompt.

Type
boolean
Default
false
app.sendAnonymousTelemetry

Allow anonymous telemetry.

Type
boolean
Default
true
app.confirmQuit

cmux'un çıkmadan önce ne zaman onay isteyeceğini denetler. DEV derlemeleri bu ayardan bağımsız olarak her zaman hemen çıkar. Eski app.warnBeforeQuit boolean yedeği olarak kabul edilmeye devam eder.

Type
string
Default
"always"
Allowed values
always, dirty-only, never
app.warnBeforeQuit

Çıkış onayı için eski boolean yedeği. Yeni yapılandırmalar için app.confirmQuit kullanın.

Type
boolean
Default
true
app.warnBeforeClosingTab

Show a confirmation before closing a tab.

Type
boolean
Default
true
app.warnBeforeClosingTabXButton

Sekme kapatma düğmesiyle bir sekme kapatılmadan önce onay göster.

Type
boolean
Default
false
app.hideTabCloseButton

Bölme sekme çubuğundaki sekme kapatma düğmelerini gizle.

Type
boolean
Default
false
app.renameSelectsExistingName

Select the current name when opening rename flows.

Type
boolean
Default
true
app.commandPaletteSearchesAllSurfaces

Search every surface in the command palette switcher instead of only the active workspace.

Type
boolean
Default
false

#terminal

Terminal presentation settings from Settings > Terminal.

terminal.showScrollBar

Show the right-edge terminal scroll bar when scrollback is available. cmux automatically suppresses it for alternate-screen style TUI surfaces.

Type
boolean
Default
true
terminal.scrollSpeed

Terminalde fare tekerleği ve dokunmatik yüzey kaydırma değerlerine uygulanan çarpan. Yüksek değerler daha hızlı, düşük değerler daha yavaş kaydırır.

Type
number
Default
1
terminal.copyOnSelect

true olduğunda, seçim kesinleştiğinde seçilen terminal metni sistem panosuna kopyalanır. false olduğunda cmux bir Ghostty copy-on-select geçersiz kılması yaymaz; seçim panosu davranışını Ghostty yapılandırması ve varsayılanları kontrol eder.

Type
boolean
Default
false
terminal.autoResumeAgentSessions

Automatically run agent resume commands for restored terminal sessions when cmux reopens after quit. Set false to restore panes while keeping Claude Code, Codex, OpenCode, and other saved agent sessions idle until you resume them manually.

Type
boolean
Default
true
terminal.showTextBoxOnNewTerminals

Yeni oluşturulan çalışma alanları, terminal sekmeleri ve terminal bölmeleri için beta TextBox girişini varsayılan olarak gösterir.

Type
boolean
Default
false
terminal.focusTextBoxOnNewTerminals

Yeni oluşturulan çalışma alanları, terminal sekmeleri ve terminal bölmeleri için beta TextBox girişini varsayılan olarak odaklar. Odaklamak TextBox'ı da gösterir.

Type
boolean
Default
false
terminal.agentHibernation

Opt-in Agent Hibernation settings. cmux kills idle background agent processes to free RAM and CPU, then resumes them with their saved session when their tab is visited. A terminal is only suspended when it runs a restorable coding agent, the agent lifecycle reports idle, the terminal is off-screen, the live-terminal limit is exceeded, and its output has stayed unchanged for the idle window plus a short confirmation settle window. The placeholder Resume button is a manual fallback.

Type
object
Default
none
terminal.rendererRealization

Reclaim off-screen terminal GPU renderer memory. cmux releases the Metal renderer (IOSurface) of a terminal that has stayed off-screen and idle while keeping its process and terminal state alive, then rebuilds the renderer instantly when the tab is visited again. Non-destructive and on by default.

Type
object
Default
none
terminal.textBoxMaxLines

Maximum number of lines the rich terminal TextBox input can grow to before it scrolls.

Type
integer
Default
10
terminal.resumeCommands

Signed command-prefix approvals for restoring non-agent terminal surfaces. cmux writes this list when you approve a surface resume command.

Type
array<object>
Default
[]

#notifications

Notification behavior from Settings > Notifications.

notifications.dockBadge

Show the unread count in the Dock tile.

Type
boolean
Default
true
notifications.showInMenuBar

Show the menu bar extra.

Type
boolean
Default
true
notifications.unreadPaneRing

Highlight panes with unread notifications.

Type
boolean
Default
true
notifications.paneFlash

Flash the focused pane when requested.

Type
boolean
Default
true
notifications.sound

Notification sound preset.

Type
string
Default
"default"
Allowed values
default, Basso, Blow, Bottle, Frog, Funk, Glass, Hero, Morse, Ping, Pop, Purr, Sosumi, Submarine, Tink, custom_file, none
notifications.customSoundFilePath

Local path to the custom notification sound file.

Type
string
Default
""
notifications.command

Optional shell command to run alongside notification delivery.

Type
string
Default
""
notifications.hooksMode

Controls whether project-local notification hooks append to inherited hooks or replace them.

Type
string
Default
"append"
Allowed values
append, replace
notifications.hooks

Composable shell hooks that receive notification policy JSON on stdin and return updated policy JSON on stdout.

Type
array<object>
Default
[]

#sidebar

Sidebar content and metadata visibility from Settings > Sidebar.

sidebar.hideAllDetails

Hide all per-workspace detail rows.

Type
boolean
Default
false
sidebar.wrapWorkspaceTitles

Allow workspace titles in the sidebar to wrap to multiple lines instead of truncating after one line.

Type
boolean
Default
false
sidebar.showWorkspaceDescription

Show custom workspace descriptions in the sidebar.

Type
boolean
Default
true
sidebar.branchLayout

Show git branch details stacked vertically or inline.

Type
string
Default
"vertical"
Allowed values
vertical, inline
sidebar.showNotificationMessage

Show the latest notification text in the sidebar.

Type
boolean
Default
true
sidebar.showBranchDirectory

Show the workspace working directory.

Type
boolean
Default
true
sidebar.showPullRequests

Show pull request metadata in the sidebar.

Type
boolean
Default
true
sidebar.watchGitStatus

Watch repository files for sidebar branch and pull request metadata without polling git.

Type
boolean
Default
true
sidebar.makePullRequestsClickable

Allow sidebar pull request metadata to open links when clicked.

Type
boolean
Default
true
sidebar.openPullRequestLinksInCmuxBrowser

Open sidebar pull request links in the embedded cmux browser.

Type
boolean
Default
true
sidebar.openPortLinksInCmuxBrowser

Open sidebar port links in the embedded cmux browser.

Type
boolean
Default
true
sidebar.showSSH

Show SSH connection details.

Type
boolean
Default
true
sidebar.showPorts

Show listening ports.

Type
boolean
Default
true
sidebar.showLog

Show recent log snippets.

Type
boolean
Default
true
sidebar.showProgress

Show progress indicators.

Type
boolean
Default
true
sidebar.showCustomMetadata

Show custom metadata pills.

Type
boolean
Default
true
sidebar.rightMaxWidth

Sağ kenar çubuğu için puan cinsinden en fazla genişlik. Atlanırsa yerleşik dinamik sınır uygulanır.

Type
number
Default
none

#workspaceGroups

Per-cwd customization for sidebar workspace groups. The anchor workspace's cwd is matched against the keys in `byCwd`; longest-match wins. Keys containing `*` or `?` are matched as fnmatch globs (with `~` expanded); other keys are path prefixes.

workspaceGroups.newWorkspacePlacement

Bir grup içindeki Cmd-N, grup başlığındaki + düğmesi ve yapılandırılmış grup eylemlerinin yeni workspace’i nereye yerleştireceğine dair genel varsayılan: `afterCurrent` (gruptaki aktif workspace’ten sonra, yoksa top), `top` (ankordan hemen sonraki ikinci konum) veya `end` (son üyeden sonra).

Type
string
Default
"afterCurrent"
Allowed values
afterCurrent, top, end
workspaceGroups.byCwd

Map of cwd patterns to group customization. Empty when omitted.

Type
object
Default
none

#workspaceColors

Workspace tab and badge colors from Settings > Workspace Colors.

workspaceColors.indicatorStyle

Active workspace indicator style. Legacy aliases are accepted and normalized.

Type
string
Default
"leftRail"
Allowed values
leftRail, solidFill, rail, border, wash, lift, typography, washRail, blueWashColorRail
workspaceColors.selectionColor

Override the selected workspace background color.

Type
unknown
Default
null
workspaceColors.notificationBadgeColor

Override the unread notification badge color.

Type
unknown
Default
null
workspaceColors.colors

Full named workspace color palette. Include built-in entries you want to keep, remove keys to remove colors, and add more named entries to extend the picker.

Type
object
Default
{
  "Red": "#C0392B",
  "Crimson": "#922B21",
  "Orange": "#A04000",
  "Amber": "#7D6608",
  "Olive": "#4A5C18",
  "Green": "#196F3D",
  "Teal": "#006B6B",
  "Aqua": "#0E6B8C",
  "Blue": "#1565C0",
  "Navy": "#1A5276",
  "Indigo": "#283593",
  "Purple": "#6A1B9A",
  "Magenta": "#AD1457",
  "Rose": "#880E4F",
  "Brown": "#7B3F00",
  "Charcoal": "#3E4B5E"
}
workspaceColors.paletteOverrides

Legacy workspace color overrides for built-in palette names. Prefer workspaceColors.colors for new configs.

Type
object
Default
{}
workspaceColors.customColors

Legacy list of custom workspace colors. Prefer workspaceColors.colors for new configs.

Type
array<unknown>
Default
[]

workspaceColors.colors is the full palette. Keep the built-in keys you want, delete keys to remove colors from the picker, and add more named color entries to extend it. Older paletteOverrides and customColors files still parse during upgrades, but new files should use colors.

{
  "workspaceColors": {
    "colors": {
      "Red": "#C0392B",
      "Blue": "#1565C0",
      "Neon Mint": "#00F5D4"
    }
  }
}

#sidebarAppearance

Sidebar tint settings from Settings > Sidebar Appearance.

sidebarAppearance.matchTerminalBackground

Use the terminal background instead of the sidebar tint.

Type
boolean
Default
false
sidebarAppearance.tintColor

Base sidebar tint color used when light/dark overrides are not set.

Type
unknown
Default
"#000000"
sidebarAppearance.lightModeTintColor

Sidebar tint override for light appearance.

Type
unknown
Default
null
sidebarAppearance.darkModeTintColor

Sidebar tint override for dark appearance.

Type
unknown
Default
null
sidebarAppearance.tintOpacity

Sidebar tint opacity from 0 to 1. Note: this only controls the sidebar tint, not terminal/window transparency. For terminal background transparency or blur, set `background-opacity` and `background-blur` in `~/.config/ghostty/config` and run `cmux reload-config`.

Type
number
Default
0.03

#automation

Socket control and automation settings from Settings > Automation.

automation.socketControlMode

Socket control mode. Legacy aliases are accepted and normalized.

Type
string
Default
"cmuxOnly"
Allowed values
off, cmuxOnly, automation, password, allowAll, openAccess, fullOpenAccess, notifications, full
automation.socketPassword

Password for password-mode socket access. Use null or an empty string to clear it.

Type
string | null
Default
""
automation.claudeCodeIntegration

Enable cmux integration hooks for Claude Code.

Type
boolean
Default
true
automation.claudeBinaryPath

Custom path to the claude binary.

Type
string
Default
""
automation.workspaceAutoNaming

Ajan konuşma içeriğinden çalışma alanlarının ve sekmelerin yapay zekâ ile otomatik adlandırılması (isteğe bağlı). Etkinleştirildiğinde cmux, desteklenen ajan oturumlarını her ajanın kendi ikili dosyasını kullanarak kısa başlıklara özetler; elle yapılan yeniden adlandırmalar her zaman önceliklidir.

Type
boolean
Default
false
automation.autoNamingAgent

Her oturum için otomatik adları hangi aracının oluşturacağı. "auto" (varsayılan) her oturumu kendi aracısıyla adlandırır; herhangi bir aracı kısaltması (claude, codex, grok, opencode, pi, omp, …) diğer aracıların oturumları dahil tüm oturumların adlandırmasını geçersiz kılar. Çalıştırılamayan veya kurulu olmayan aracılar oturumun kendi aracısına geri döner, böylece adlandırma asla bozulmaz.

Type
string
Default
"auto"
automation.ripgrepBinaryPath

Custom path to the ripgrep (rg) binary used by project search.

Type
string
Default
""
automation.suppressSubagentNotifications

İç içe Codex veya Claude alt ajanlarından gelen görünür tamamlanma bildirimlerini ve durum değişikliklerini gizler, olaylarını Feed telemetrisinde tutar.

Type
boolean
Default
true
automation.ampIntegration

Amp için cmux entegrasyon kancalarını etkinleştirir. Devre dışı bırakıldığında, paketlenmiş eklenti kaldırılmaya gerek kalmadan etkin olmayan durumda kalır.

Type
boolean
Default
true
automation.cursorIntegration

Enable cmux integration hooks for Cursor.

Type
boolean
Default
true
automation.geminiIntegration

Enable cmux integration hooks for Gemini.

Type
boolean
Default
true
automation.kiroIntegration

Enable cmux integration hooks for Kiro CLI.

Type
boolean
Default
true
automation.kiroNotificationLevel

Controls how many Kiro tool events appear in Feed.

Type
string
Default
"standard"
Allowed values
minimal, standard, verbose
automation.portBase

Starting value for workspace CMUX_PORT assignments.

Type
integer
Default
9100
automation.portRange

Number of ports reserved per workspace.

Type
integer
Default
10

#browser

Embedded browser settings from Settings > Browser.

browser.defaultSearchEngine

Tarayıcı adres çubuğundaki URL olmayan sorgular için varsayılan arama motoru. Diğer sağlayıcılar için custom ile customSearchEngineURLTemplate kullanın.

Type
string
Default
"google"
Allowed values
google, duckduckgo, bing, kagi, startpage, brave, perplexity, exa, yahoo, ecosia, qwant, mojeek, wikipedia, github, baidu, yandex, custom
browser.customSearchEngineName

defaultSearchEngine custom olduğunda kullanılan görünen ad.

Type
string
Default
""
browser.customSearchEngineURLTemplate

defaultSearchEngine custom olduğunda kullanılan arama URL’si. Kodlanmış sorgu için sorgu yer tutucusunu veya %s ekleyin. Yer tutucu yoksa cmux URL’ye q= ekler.

Type
string
Default
"https://www.google.com/search?q={query}"
browser.showSearchSuggestions

Show omnibar search suggestions.

Type
boolean
Default
true
browser.theme

Embedded browser theme.

Type
string
Default
"system"
Allowed values
system, light, dark
browser.discardHiddenWebViews

Allow hidden browser tabs to release page memory and restore when shown again.

Type
boolean
Default
true
browser.hiddenWebViewDiscardDelaySeconds

Seconds a browser tab must stay hidden before cmux frees its page memory.

Type
number
Default
300
browser.openTerminalLinksInCmuxBrowser

Open clicked terminal links in the embedded browser.

Type
boolean
Default
true
browser.interceptTerminalOpenCommandInCmuxBrowser

Intercept terminal open http(s) commands and route them through the embedded browser.

Type
boolean
Default
true
browser.hostsToOpenInEmbeddedBrowser

Allowlist of hosts that should stay inside the embedded browser.

Type
array<string>
Default
[]
browser.urlsToAlwaysOpenExternally

Rules that always open matching URLs in the system browser.

Type
array<string>
Default
[]
browser.insecureHttpHostsAllowedInEmbeddedBrowser

HTTP hosts allowed in the embedded browser without a warning prompt.

Type
array<string>
Default
[
  "localhost",
  "*.localhost",
  "127.0.0.1",
  "::1",
  "0.0.0.0",
  "*.localtest.me"
]
browser.showImportHintOnBlankTabs

Show the browser import hint on blank tabs.

Type
boolean
Default
true
browser.reactGrabVersion

Pinned react-grab version for the browser toolbar helper.

Type
string
Default
"0.1.29"

#markdown

Built-in markdown viewer settings.

markdown.fontSize

Default body font size, in points, for newly opened markdown viewers. Zoom a viewer live with Cmd-+ / Cmd-- / Cmd-0.

Type
integer
Default
15
markdown.fontFamily

Default body font family for newly opened markdown viewers. Leave empty for the system markdown font stack.

Type
string
Default
""
markdown.maxWidth

Default maximum reading column width, in CSS pixels, for newly opened markdown viewers.

Type
integer
Default
980

#fileEditor

Built-in plain-text file editor settings.

fileEditor.wordWrap

Wrap long lines at the editor's right edge instead of scrolling horizontally.

Type
boolean
Default
false

#fileExplorer

Sağ kenar çubuğundaki dosya gezgini (dosya ağacı) ayarları.

fileExplorer.doubleClickAction

Dosya gezgininde bir dosyaya çift tıklamanın (veya bir arama sonucunda Return tuşuna basmanın) ne yapacağını belirler. `preview`, yerleşik cmux dosya önizlemesini açar (varsayılan ve geçmiş davranış). `defaultEditor`, dosya türü için macOS varsayılan uygulamasıyla açar. `preferredEditor`, `app.preferredEditor` komutuyla açar; ayarlı değilse varsayılan uygulamaya geri döner. Yalnızca dosyalar için geçerlidir; dizinler her zaman genişletilir/daraltılır ve yerel olmayan (uzak) dosya gezginleri her zaman cmux önizlemesini açar.

Type
string
Default
"preview"
Allowed values
preview, defaultEditor, preferredEditor

#shortcuts

Keyboard shortcut settings from Settings > Keyboard Shortcuts.

shortcuts.showModifierHoldHints

Cmd veya Control basılı tutulurken kısayol ipucu rozetlerini göster.

Type
boolean
Default
true
shortcuts.when

Her eylem için isteğe bağlı bağlam koşulları (VS Code tarzı `when` koşulları), cmux eylem id'sine göre anahtarlanır. Her değer, bağlam anahtarları üzerinde !, &&, || ve parantezlerle birleştirilen bir boolean ifadesidir. Boolean anahtarlar: sidebarFocus, browserFocus, markdownFocus, terminalFocus, commandPaletteVisible, terminalFindVisible, workspaceCanvasLayout. Türlü anahtarlar karşılaştırmaları destekler: sidebarMode dizesi (files, find, sessions, feed veya dock) ile paneCount ve workspaceCount tamsayıları. Karşılaştırma işleçleri ==, !=, =~ (düzenli ifade), <, <=, >, >= ve `in [a, b]` şeklindedir; bilinmeyen veya bulunmayan bir anahtar false kabul edilir. true ve false boolean sabitleri de kabul edilir; `key == false`, `!key` ile aynıdır. Eylemin kısayolu yalnızca koşul doğru olduğunda çalışır (ve diğer kısayollarla yalnızca o durumda çakışır). Örnekler: { "selectWorkspaceByNumber": "!sidebarFocus" } sağ kenar çubuğu odaktayken hariç her yerde Ctrl+1–9 ile çalışma alanlarını seçer; { "selectSurfaceByNumber": "sidebarMode == 'find' && paneCount > 1" } çalışma alanında birden çok bölme varken bir atamayı Bul kenar çubuğuyla sınırlar.

Type
object
Default
{}

#shortcuts.bindings

Use a string for a single shortcut, a two-item array for a chord, or null to unbind a shortcut in shortcuts.bindings. Unbind aliases also include empty string (""), none, clear, unbound, and disabled. Example chord: ["ctrl+b", "c"]. Numbered actions use 1 as the stored default and still match digits 1 through 9.

The defaults below are the same cmux-owned actions listed on the keyboard shortcuts page.

App

openSettings

Settings

Default file value
cmd+,
reloadConfiguration

Reload configuration

Default file value
cmd+shift+,
showHideAllWindows

Show/hide all cmux windowssystem-wide hotkey

Default file value
ctrl+opt+cmd+.
globalSearch

Global searchsystem-wide hotkey

Default file value
opt+cmd+f
commandPalette

Command palette

Default file value
cmd+shift+p
commandPaletteNext

Command palette next resultwhen the command palette is open

Default file value
ctrl+n
commandPalettePrevious

Command palette previous resultwhen the command palette is open

Default file value
ctrl+p
newWindow

New window

Default file value
cmd+shift+n
closeWindow

Close window

Default file value
ctrl+cmd+w
toggleFullScreen

Toggle full screen

Default file value
ctrl+cmd+f
sendFeedback

Send feedbackunbound by default

Default file value
reopenPreviousSession

Reopen previous session

Default file value
cmd+shift+o
quit

Quit cmux

Default file value
cmd+q

Çalışma Alanları

toggleSidebar

Toggle left sidebar

Default file value
cmd+b
toggleFileExplorer

Toggle right sidebar

Default file value
cmd+opt+b
newTab

New workspace

Default file value
cmd+n
newBrowserWorkspace

New browser workspacelike New Workspace, but the first surface is a browser pane with the address bar focused

Default file value
opt+cmd+n
openFolder

Open folder

Default file value
cmd+o
goToWorkspace

Go to workspaceworkspace switcher

Default file value
cmd+p
nextSidebarTab

Next workspace

Default file value
ctrl+cmd+]
prevSidebarTab

Previous workspace

Default file value
ctrl+cmd+[
focusHistoryBack

Focus backcmux uses Cmd+[ and Cmd+] for focus history by default. Unbind Focus Back/Forward in Settings to let browser or terminal shortcuts handle those keys.

Default file value
cmd+[
focusHistoryForward

Focus forwardcmux uses Cmd+[ and Cmd+] for focus history by default. Unbind Focus Back/Forward in Settings to let browser or terminal shortcuts handle those keys.

Default file value
cmd+]
selectWorkspaceByNumber

Select workspace 1…9

Default file value
cmd+1
renameWorkspace

Rename workspace

Default file value
cmd+shift+r
editWorkspaceDescription

Edit workspace description

Default file value
opt+cmd+e
focusRightSidebar

Toggle right-sidebar focus

Default file value
cmd+shift+e
navigateRightSidebarRows

Navigate focused sidebar rowsIn Files, H/L collapse and expand folders. Search starts with /.

Default file value
j / k
fileExplorerOpenSelection

Seçili dosyayı aç veya klasörü değiştirodaktaki dosya gezgini

Default file value
enter
fileExplorerOpenSelectionFinderAlias

Seçili dosyayı aç veya klasörü değiştirodaktaki dosya gezgini için Finder tarzı takma ad

Default file value
cmd+down
closeWorkspace

Close workspace

Default file value
cmd+shift+w

Yüzeyler

newSurface

New surface

Default file value
cmd+t
nextSurface

Next surface

Default file value
cmd+shift+]
prevSurface

Previous surface

Default file value
cmd+shift+[
selectSurfaceByNumber

Select surface 1…9

Default file value
ctrl+1
renameTab

Rename tab

Default file value
cmd+r
closeTab

Close tab

Default file value
cmd+w
closeOtherTabsInPane

Close other tabs in pane

Default file value
opt+cmd+t
reopenClosedBrowserPanel

Reopen last closed

Default file value
cmd+shift+t
toggleTerminalCopyMode

Toggle terminal copy mode

Default file value
cmd+shift+m
clearScreenKeepScrollback

Clear screen (keep scrollback)

Default file value
cmd+shift+k
focusTextBoxInput

Switch focus between terminal and TextBox input

Default file value
cmd+shift+a
attachTextBoxFile

Attach file to TextBox input

Default file value
opt+cmd+shift+a
sendCtrlFToTerminal

Send Ctrl-F to terminalunbound by default; forwards Ctrl-F to the focused terminal (Claude Code: invoke twice to force-stop hung background agents)

Default file value
saveFilePreview

Save file previewfocused text preview

Default file value
cmd+s

Bölünmüş Paneller

focusLeft

Focus pane left

Default file value
opt+cmd+left
focusRight

Focus pane right

Default file value
opt+cmd+right
focusUp

Focus pane up

Default file value
opt+cmd+up
focusDown

Focus pane down

Default file value
opt+cmd+down
splitRight

Split right

Default file value
cmd+d
splitDown

Split down

Default file value
cmd+shift+d
splitBrowserRight

Split browser right

Default file value
opt+cmd+d
splitBrowserDown

Split browser down

Default file value
opt+cmd+shift+d
toggleSplitZoom

Toggle pane zoom

Default file value
cmd+shift+enter
equalizeSplits

Equalize split sizes

Default file value
ctrl+cmd+=

Kanvas

toggleCanvasLayout

Toggle canvas layout

Default file value
ctrl+cmd+c
canvasRevealFocusedPane

Reveal focused pane

Default file value
ctrl+cmd+r
canvasOverview

Toggle overview zoom

Default file value
ctrl+cmd+o
canvasZoomIn

Zoom in

Default file value
opt+cmd+=
canvasZoomOut

Zoom out

Default file value
opt+cmd+-
canvasZoomReset

Actual size

Default file value
cmd+0
canvasTidy

Tidy panes into a grid

Default file value
ctrl+cmd+t

Tarayıcı

openBrowser

Open browser

Default file value
cmd+shift+l
focusBrowserAddressBar

Focus address bar

Default file value
cmd+l
browserBack

Back

Default file value
cmd+[
browserForward

Forward

Default file value
cmd+]
browserReload

Reload pagefocused browser

Default file value
cmd+r
browserHardReload

Sayfayı zorla yenileodaklanan tarayıcı

Default file value
cmd+shift+r
browserZoomIn

Zoom in

Default file value
cmd+=
browserZoomOut

Zoom out

Default file value
cmd+-
browserZoomReset

Actual size

Default file value
cmd+0
markdownZoomIn

Markdown viewer: zoom infocused markdown viewer

Default file value
cmd+=
markdownZoomOut

Markdown viewer: zoom outfocused markdown viewer

Default file value
cmd+-
markdownZoomReset

Markdown viewer: actual sizefocused markdown viewer

Default file value
cmd+0
toggleBrowserDeveloperTools

Toggle browser developer tools

Default file value
opt+cmd+i
showBrowserJavaScriptConsole

Show browser JavaScript console

Default file value
opt+cmd+c
toggleBrowserFocusMode

Enter browser focus modeGives the focused web page first claim on shortcuts. Press Esc twice to exit.

Default file value
opt+cmd+enter
toggleReactGrab

Toggle React Grabfocused browser, or the only browser pane when a terminal is focused

Default file value
cmd+shift+g

Diff görüntüleyici

openDiffViewer

Open diff viewer

Default file value
ctrl+cmd+shift+d
diffViewerScrollDown

Scroll diff downfocused diff viewer

Default file value
j
diffViewerScrollUp

Scroll diff upfocused diff viewer

Default file value
k
diffViewerScrollToBottom

Scroll diff to bottomfocused diff viewer

Default file value
shift+g
diffViewerScrollToTop

Scroll diff to topfocused diff viewer

Default file value
["g", "g"]
diffViewerOpenFileSearch

Open diff file searchfocused diff viewer

Default file value
/

Bul

find

Find

Default file value
cmd+f
findInDirectory

Find in directory

Default file value
cmd+shift+f
findNext

Find next

Default file value
cmd+g
findPrevious

Find previous

Default file value
opt+cmd+g
hideFind

Hide find bar

Default file value
opt+cmd+shift+f
useSelectionForFind

Use selection for find

Default file value
cmd+e

Bildirimler

showNotifications

Show notifications

Default file value
cmd+i
jumpToUnread

Jump to latest unread

Default file value
cmd+shift+u
toggleUnread

Toggle current item unread state

Default file value
opt+cmd+u
markOldestUnreadAndJumpNext

Mark current item as oldest unread and jump to the next latest unread

Default file value
ctrl+cmd+u
triggerFlash

Flash focused panel

Default file value
cmd+shift+h

#shortcuts.when

Her eylem için isteğe bağlı bağlam koşulları (VS Code tarzı when koşulları), cmux eylem kimliğiyle anahtarlanır. Bir atama yalnızca koşulu sağlandığında tetiklenir ve aynı tuş vuruşundaki başka bir atamayla yalnızca o zaman çakışır. Eylemin yerleşik bağlamını korumak için koşulu atlayın. Koşul söz varlığı:

  • sidebarFocus, browserFocus, markdownFocus, terminalFocus, commandPaletteVisible, terminalFindVisible, workspaceCanvasLayout — boolean anahtarlar. Bilinmeyen veya bulunmayan bir anahtar false kabul edilir; true ve false sabitleri de kabul edilir.
  • sidebarMode (files, find, sessions, feed, dock), paneCount, workspaceCount — karşılaştırmalar için türlü anahtarlar: sağ kenar çubuğunun etkin modu (dize) ile bölme ve çalışma alanı sayıları (tamsayılar).
  • !, &&, ||, (…), ==, !=, =~, <, <=, >, >=, in [a, b] — boolean işleçler, türlü karşılaştırmalar, düzenli ifade eşleşmesi ve liste üyeliği. Karşılaştırmalar && ve || işleçlerinden daha sıkı bağlanır.

Örneğin bu ayar, sağ kenar çubuğu odaklı olmadığı sürece Ctrl+1–9 ile çalışma alanlarını seçer (Ctrl+1–5'i kenar çubuğunun mod değiştiricisine bırakır) ve çalışma alanında birden çok bölme varken yüzey seçimini Bul kenar çubuğuyla sınırlar:

"shortcuts": {
  "bindings": { "selectWorkspaceByNumber": "ctrl+1" },
  "when": {
    "selectWorkspaceByNumber": "!sidebarFocus",
    "selectSurfaceByNumber": "sidebarMode == 'find' && paneCount > 1"
  }
}