Function rle_append_beginning_modify

mitmproxy/tools/console/common.py:227–242

Append (a, r) (unpacked from *a_r*) to BEGINNING of rle. Merge with first run when possible MODIFIES rle parameter contents. Returns None.

(rle, a_r)

# Work around https://github.com/urwid/urwid/pull/330
def rle_append_beginning_modify(rle, a_r):
    """
    Append (a, r) (unpacked from *a_r*) to BEGINNING of rle.
    Merge with first run when possible

    MODIFIES rle parameter contents. Returns None.
    """
    a, r = a_r
    if not rle:
        rle[:] = [(a, r)]
    else:
        al, run = rle[0]
        if a == al:
            rle[0] = (a, run + r)
        else:
            rle[0:0] = [(a, r)]


def colorize_host(host: str):