Commit 747f368c authored by Nick Mathewson's avatar Nick Mathewson 🦞
Browse files

make the changelog text wrapper respect arma's no-initial-openparen rule

parent 585582fc

scripts/maint/format_changelog.py

+7 −0
Original line number Diff line number Diff line
@@ -23,6 +23,8 @@ import sys 
#    100 * the fourth power of overflowed characters

#  PLUS

#    .1 * a bit more than the cube of ragged space on the last line.

#  PLUS

#    OPENPAREN_PENALTY for each line that starts with (

#

# We use an obvious dynamic programming algorithm to sorta approximate this.

# It's not coded right or optimally, but it's fast enough for changelogs
@@ -44,6 +46,8 @@ OVERFLOW_PENALTY = 2000 


ORPHAN_PENALTY = 10000



OPENPAREN_PENALTY = 200



def generate_wrapping(words, divisions):

    lines = []

    last = 0
@@ -65,6 +69,9 @@ def wrapping_quality(words, divisions, width1, width2): 
        else:

            width = width2



        if line[0:1] == '(':

            total += OPENPAREN_PENALTY



        if length > width:

            total += OVERFLOW_PENALTY * (

                (length - width) ** OVERFLOW_EXPONENT )