jac-super 0.1.21

Enhanced console output for Jac CLI with Rich formatting

Jac Super

Enhanced console output plugin for Jac CLI with Rich formatting, plus shadcn-style UI components for Jac projects.

Installation

pip install jac-super

Once installed, the plugin automatically registers and enhances all Jac CLI command output.

Usage

No configuration required. After installation, jac-super automatically enhances output for all Jac commands:

• jac create - Enhanced project creation messages
• jac start - Server startup and status messages
• jac run - Formatted execution output
• jac config - Styled configuration display

Environment Variables

Variable	Effect
NO_COLOR	Disables colors (fallback to base console)
NO_EMOJI	Disables emojis (uses text labels)
TERM=dumb	Disables both colors and emojis

Shadcn Components

jac-super also brings shadcn/ui-style components to Jac projects. The components, styles, and color themes all ship bundled with the plugin (under jac_super/shadcn/registry/), so create, theme, add, and remove all work fully offline -- no network calls.

Create a themed project

jac create --use jac-shadcn --theme rose --font inter myapp

Scaffolds a themed starter (generated global.css, lib/utils, button/card, and a main.jac demo). All theme flags are optional: --style (nova|vega|maia|lyra|mira), --baseColor, --theme, --font, --radius, --menuAccent. The chosen values are written to [jac-shadcn] in jac.toml.

Re-theme in place

jac retheme --theme emerald --font outfit   # switch accent + font
jac retheme --style mira                     # switch style + restyle installed components
jac retheme                                  # regenerate global.css from jac.toml

jac retheme regenerates global.css from the [jac-shadcn] config (with optional flag overrides) and, when --style changes, re-resolves the components already in components/ui/.

Add / remove components

jac add --shadcn button card dialog    # resolve + install (auto-resolves peer deps)
jac remove --shadcn button dialog      # delete from components/ui/

Adding components resolves the chosen style's Tailwind classes from the bundled sources, writes .cl.jac files to components/ui/, updates [dependencies.npm] in jac.toml, and creates lib/utils.cl.jac with the cn() helper if missing. The component set under jac_super/shadcn/registry/ is a vendored snapshot of the jac-shadcn repo.

Configure the style

Add a [jac-shadcn] section to your project's jac.toml:

[jac-shadcn]
style = "nova"   # nova | vega | maia | lyra | mira

Use components in your code

cl import from "./components/ui/button" { Button }

cl {
    def:pub MyPage() -> JsxElement {
        return <div>
            <Button variant="outline">Click me</Button>
        </div>;
    }
}