XML files could use colored nested tags as pictured (or a little smarter based on tag name). I know this would clash with color themes and such, and this is already a "sublime" editor anyway (since the minimap saves me much trouble in exactly the situations I wish for this). Colored tags, highlighted scope (fully colored lines instead of underlined tags) or something else to the effect of telling where I am and where that "where" starts and ends in some large XML file is my wish.
This would be analogous to LISP editors that color nested parens with different colors to easily distinguish the depth of some block you're viewing.
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