This function splits a LaTeX math string at given types of top-level
operators and the maximum length of each chunk. The splitting is
done recursively with respect to the operator order.
Usage
split_at_top_level_operators(
latex_str,
operators = c("+", "-", "\\cdot", "\\div", "="),
indent_str = character(0),
max_len = 80
)
Arguments
- latex_str
A LaTeX math string
- operators
Vector of operators to split at
- indent_str
Character string prepended to each continuation chunk
(default: none)
- max_len
Maximum estimated line length; strings at or below it are
returned unsplit (default 80)
Value
A character vector of expression chunks
