# tui/badge Get or set a panel's workspace badge level — the colored dot in the `[● name]` badge shown when a panel is minimized (on group title bars and the bottom workspace taskbar). Levels are log-style severities. The dot is green (`:none`) by default; `:debug`, `:info`, `:warn`, and `:error` tint it with the active theme's `:log` colors. A collapsed group shows the highest level anywhere in its subtree. ## Syntax

[tui/badge]              # current level of the calling panel
[tui/badge :error]       # set the calling panel's level
[tui/badge :none]        # clear the notification (back to green)
[tui/badge "editor" :warn]  # target a panel by tag or ID

With no level argument the current level keyword is returned. Accepted aliases: `:warning`/`:warn`, `:err`/`:error`/`:fatal`, `:trace`/`:debug`, `:clear`/`:off`/`:ok`/`:success`/`:none` (all map to `:none`). ## Examples

# In a log/error app: surface the worst severity in the badge
def sync-badge {||
    if [has-errors?] {
        [tui/badge :error]
    } else {
        [tui/badge :none]
    }
}

## Returns `bool` when setting, the current level keyword when reading. `false` when the target panel cannot be resolved or is not a leaf panel. ## See Also `tui/self`, `tui/find-panel`, `tui/tooltip`