Breadcrumb

Path-style indicator showing a sequence of segments separated by a glyph (default ›). Supports overflow truncation and click-to-navigate.

Constructor: NewBreadcrumb(id, class string) *Breadcrumb

Methods

• Get() []string — current segments
• Set(segs []string) — replace all segments
• Push(seg string) — append a segment
• Pop() string — remove and return the last segment (empty if none)
• Truncate(index int) — keep only the first index segments
• Segments() []string — alias for Get()
• Select(index int) — focus a specific segment; fires EvtSelect
• Selected() int — index of currently focused segment
• SetSeparator(sep string) — change the separator glyph (default ›)
• SetOverflow(marker string) — change the overflow marker (default …)

Events

Event	Data	Description
"select"	int	Focused segment changed
"activate"	int	Enter pressed or segment clicked twice

Notes

Flags: "focusable".

Keyboard: ←/→ move selection; Home/End jump to ends; Enter activates. When the segments don't fit in the widget's width, leading segments are replaced with the overflow marker; the focused segment is always kept visible.