I appreciate the effort, but the result kind of shows why usually symbols are aligned as they are. Dashes, colons, angle brackets — all look way too high next to lowercase letter. I assume this stems from trying to align everything with brackets, and those are aligned with uppercase letters kind of naturally. But I don't think the tradeoff is worth it.
i understand the point you raise. but i believe symbols are generally aligned as they are because most fonts are designed for text and many monospace fonts respect those typographic traditions.
but i think code is not text and breaking some tradition improves readability.
the dash (hyphen) is actually supposed to align with the greater than symbol to resemble the arrow (extremely common symbol in C and many functional languages).
