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feat(Rhizome): enable cmux with shared defaults #494

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Merged
stackptr merged 4 commits into from
Jun 1, 2026
Merged

feat(Rhizome): enable cmux with shared defaults #494

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1a3f6a7
refactor(cmux): extract shared defaults into programs.cmux.defaults
stackptr May 29, 2026
41aff68
feat(Rhizome): enable cmux with shared defaults
stackptr May 29, 2026
80a0304
refactor(cmux): rename defaults.enable to enableDefaults
stackptr May 29, 2026
b1e21d1
refactor(cmux): move showInMenuBar=false into shared defaults
stackptr May 29, 2026
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5 changes: 5 additions & 0 deletions hosts/Rhizome/programs.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -96,4 +96,9 @@
enable = true;
startOnActivation = true;
};

programs.cmux = {
enable = true;
enableDefaults = true;
};
}
71 changes: 1 addition & 70 deletions hosts/lobtop/programs.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -58,75 +58,6 @@

programs.cmux = {
enable = true;

settings = {
app.minimalMode = true;
notifications.showInMenuBar = false;
ui.surfaceTabBar.buttons = [
"cmux.newTerminal"
"cmux.splitRight"
"cmux.splitDown"
];
workspaceColors = {
notificationBadgeColor = null;
indicatorStyle = "leftRail";
selectionColor = null;
colors = {
Red = "#ff7b72";
Orange = "#ffa657";
Green = "#7ee787";
Blue = "#79c0ff";
Sky = "#a5d6ff";
Purple = "#d2a8ff";
Pink = "#ff6ac1";
Cyan = "#9aedfe";
};
};
shortcuts.bindings = {
openFolder = "";
reopenPreviousSession = "";
goToWorkspace = "cmd+o";
commandPalette = "cmd+p";
nextSurface = "cmd+opt+→";
prevSurface = "cmd+opt+←";
nextSidebarTab = "cmd+opt+↓";
prevSidebarTab = "cmd+opt+↑";
closeOtherTabsInPane = "";
selectSurfaceByNumber = "cmd+1";
selectWorkspaceByNumber = "ctrl+1";
};
};

ghostty = {
settings = {
background = "#131313";
foreground = "#dddddd";
"cursor-color" = "#dddddd";
"selection-background" = "#353436";
"selection-foreground" = "#dddddd";
"font-family" = "MesloLGSDZ Nerd Font Mono";
"font-size" = 12;
"window-padding-x" = 8;
"window-padding-y" = 8;
};
palette = {
"0" = "#131313";
"1" = "#ff5c57";
"2" = "#5af78e";
"3" = "#f3f99d";
"4" = "#57c7ff";
"5" = "#ff6ac1";
"6" = "#9aedfe";
"7" = "#caccca";
"8" = "#686868";
"9" = "#ff7b72";
"10" = "#7ee787";
"11" = "#ffa657";
"12" = "#79c0ff";
"13" = "#d2a8ff";
"14" = "#a5d6ff";
"15" = "#ffffff";
};
};
enableDefaults = true;
};
}
128 changes: 89 additions & 39 deletions modules/darwin/programs/cmux.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -26,23 +26,15 @@ in {
options.programs.cmux = {
enable = mkEnableOption "cmux";

enableDefaults = mkEnableOption "cmux and ghostty shared defaults";

settings = mkOption {
inherit (jsonFormat) type;
default = {};
description = ''
Configuration written to {file}`~/.config/cmux/cmux.json`.
Keys map directly to cmux JSON config fields.
'';
example = literalExpression ''
{
schemaVersion = 1;
app.minimalMode = true;
shortcuts.bindings = {
goToWorkspace = "cmd+o";
commandPalette = "cmd+p";
};
}
'';
};

ghostty = {
Expand All @@ -53,15 +45,6 @@ in {
Ghostty settings written to {file}`~/.config/ghostty/config`
as `key = value` pairs.
'';
example = literalExpression ''
{
background = "#131313";
foreground = "#dddddd";
"cursor-color" = "#dddddd";
"font-family" = "MesloLGSDZ Nerd Font Mono";
"font-size" = 12;
}
'';
};

palette = mkOption {
Expand All @@ -71,32 +54,99 @@ in {
Terminal color palette written as `palette = <index>=<color>` lines
in {file}`~/.config/ghostty/config`. Keys must be numeric strings "0"–"15".
'';
example = literalExpression ''
{
"0" = "#131313";
"1" = "#ff5c57";
"15" = "#ffffff";
}
'';
};
};
};

config = mkIf cfg.enable {
homebrew.casks = ["cmux"];
config = mkMerge [
(mkIf cfg.enableDefaults {
programs.cmux.settings = {
app.minimalMode = mkDefault true;
notifications.showInMenuBar = mkDefault false;
ui.surfaceTabBar.buttons = mkDefault [
"cmux.newTerminal"
"cmux.splitRight"
"cmux.splitDown"
];
workspaceColors = mkDefault {
notificationBadgeColor = null;
indicatorStyle = "leftRail";
selectionColor = null;
colors = {
Red = "#ff7b72";
Orange = "#ffa657";
Green = "#7ee787";
Blue = "#79c0ff";
Sky = "#a5d6ff";
Purple = "#d2a8ff";
Pink = "#ff6ac1";
Cyan = "#9aedfe";
};
};
shortcuts.bindings = mkDefault {
openFolder = "";
reopenPreviousSession = "";
goToWorkspace = "cmd+o";
commandPalette = "cmd+p";
nextSurface = "cmd+opt+→";
prevSurface = "cmd+opt+←";
nextSidebarTab = "cmd+opt+↓";
prevSidebarTab = "cmd+opt+↑";
closeOtherTabsInPane = "";
selectSurfaceByNumber = "cmd+1";
selectWorkspaceByNumber = "ctrl+1";
};
};

home-manager.users.${username} = {
xdg.configFile."cmux/cmux.json" = {
source = jsonFormat.generate "cmux-config" ({
"$schema" = "https://raw.githubusercontent.com/manaflow-ai/cmux/main/web/data/cmux.schema.json";
schemaVersion = 1;
}
// cfg.settings);
programs.cmux.ghostty = {
settings = mapAttrs (_: mkDefault) {
background = "#131313";
foreground = "#dddddd";
"cursor-color" = "#dddddd";
"selection-background" = "#353436";
"selection-foreground" = "#dddddd";
"font-family" = "MesloLGSDZ Nerd Font Mono";
"font-size" = 12;
"window-padding-x" = 8;
"window-padding-y" = 8;
};
palette = mapAttrs (_: mkDefault) {
"0" = "#131313";
"1" = "#ff5c57";
"2" = "#5af78e";
"3" = "#f3f99d";
"4" = "#57c7ff";
"5" = "#ff6ac1";
"6" = "#9aedfe";
"7" = "#caccca";
"8" = "#686868";
"9" = "#ff7b72";
"10" = "#7ee787";
"11" = "#ffa657";
"12" = "#79c0ff";
"13" = "#d2a8ff";
"14" = "#a5d6ff";
"15" = "#ffffff";
};
};
})

(mkIf cfg.enable {
homebrew.casks = ["cmux"];

home-manager.users.${username} = {
xdg.configFile."cmux/cmux.json" = {
source = jsonFormat.generate "cmux-config" ({
"$schema" = "https://raw.githubusercontent.com/manaflow-ai/cmux/main/web/data/cmux.schema.json";
schemaVersion = 1;
}
// cfg.settings);
};

xdg.configFile."ghostty/config" = mkIf (cfg.ghostty.settings != {} || cfg.ghostty.palette != {}) {
text = ghosttyConfigText;
xdg.configFile."ghostty/config" = mkIf (cfg.ghostty.settings != {} || cfg.ghostty.palette != {}) {
text = ghosttyConfigText;
};
};
};
};
})
];
}
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