Module syntect::util

Convenient helper functions for common use cases: printing to terminal, iterating lines with \ns, modifying ranges of highlighted output

Structs

LinesWithEndings

An iterator over the lines of a string, including the line endings.

Functions

as_24_bit_terminal_escaped

Formats the styled fragments using 24-bit color terminal escape codes. Meant for debugging and testing. It’s currently fairly inefficient in its use of escape codes.

debug_print_ops

Print out the various push and pop operations in a vector with visual alignment to the line. Obviously for debugging.

modify_range

Modify part of a highlighted line using a style modifier, useful for highlighting sections of a line.

split_at

Split a highlighted line at a byte index in the line into a before and after component. It’s just a helper that does the somewhat tricky logic including splitting a span if the index lies on a boundary.