From 35ce2dc4d1148b66ce9271d15879dbfec5dd57f4 Mon Sep 17 00:00:00 2001 From: "Wu, Josh" Date: Fri, 3 Apr 2015 10:51:17 +0800 Subject: [PATCH] patman: cover letter shows like 00/xx if more than 10 patches Make cover letter shows like 0/x, 00/xx and 000/xxx etc. Signed-off-by: Josh Wu Acked-by: Simon Glass --- tools/patman/patchstream.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/tools/patman/patchstream.py b/tools/patman/patchstream.py index 8c3a0ec9ee..6d3c41f49e 100644 --- a/tools/patman/patchstream.py +++ b/tools/patman/patchstream.py @@ -3,6 +3,7 @@ # SPDX-License-Identifier: GPL-2.0+ # +import math import os import re import shutil @@ -468,8 +469,10 @@ def InsertCoverLetter(fname, series, count): prefix = series.GetPatchPrefix() for line in lines: if line.startswith('Subject:'): - # TODO: if more than 10 patches this should save 00/xx, not 0/xx - line = 'Subject: [%s 0/%d] %s\n' % (prefix, count, text[0]) + # if more than 10 or 100 patches, it should say 00/xx, 000/xxx, etc + zero_repeat = int(math.log10(count)) + 1 + zero = '0' * zero_repeat + line = 'Subject: [%s %s/%d] %s\n' % (prefix, zero, count, text[0]) # Insert our cover letter elif line.startswith('*** BLURB HERE ***'): -- 2.25.1