Method GotoLoc

internal/action/bufpane.go:362–378

GotoLoc moves the cursor to a new location and adjusts the view accordingly. Use GotoLoc when the new location may be far away from the current location.

(loc buffer.Loc)

// GotoLoc moves the cursor to a new location and adjusts the view accordingly.
// Use GotoLoc when the new location may be far away from the current location.
func (h *BufPane) GotoLoc(loc buffer.Loc) {
	sloc := h.SLocFromLoc(loc)
	d := h.Diff(h.SLocFromLoc(h.Cursor.Loc), sloc)

	h.Cursor.GotoLoc(loc)

	// If the new location is far away from the previous one,
	// ensure the cursor is at 25% of the window height
	height := h.BufView().Height
	if util.Abs(d) >= height {
		v := h.GetView()
		v.StartLine = h.Scroll(sloc, -height/4)
		h.ScrollAdjust()
		v.StartCol = 0
	}
	h.Relocate()
}

func (h *BufPane) initialRelocate() {
	sloc := h.SLocFromLoc(h.Cursor.Loc)