Unverified Commit e1869c39 authored by Mattia Rizzolo's avatar Mattia Rizzolo
Browse files

diff: wrap long regular expression for improved readability 



Signed-off-by: Mattia Rizzolo's avatarMattia Rizzolo <mattia@debian.org>
parent 016a89ed

diffoscope/diff.py

+13 −1
Original line number Diff line number Diff line
@@ -42,7 +42,19 @@ re_diff_change = re.compile(r'^([+-@]).*', re.MULTILINE) 


class DiffParser(object):

    RANGE_RE = re.compile(

        r'^@@\s+-(?P<start1>\d+)(,(?P<len1>\d+))?\s+\+(?P<start2>\d+)(,(?P<len2>\d+))?\s+@@$',

        # example: '@@ -26814,9 +26814,8 @@'

        r'''

          ^

            @@\s+

              -

              (?P<start1>\d+)(,(?P<len1>\d+))?

            \s+

              \+

              (?P<start2>\d+)(,(?P<len2>\d+))?

            \s+@@

          $

        ''',

        re.VERBOSE,

    )



    def __init__(self, output, end_nl_q1, end_nl_q2):