Martin Roth (martinroth@google.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15979
-gerrit
commit efd7bff6f9a89f3c060dfa440550b441b83d5ae3 Author: Martin Roth martinroth@google.com Date: Fri Jul 29 14:20:55 2016 -0600
util/lint: Add a lint tool to find non-ascii & unprintable chars
Change-Id: I40f7e61fd403cbad19cf0746e2017c53e7379bf8 Signed-off-by: Martin Roth martinroth@google.com --- util/lint/lint-016-non-ascii | 45 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+)
diff --git a/util/lint/lint-016-non-ascii b/util/lint/lint-016-non-ascii new file mode 100755 index 0000000..07717a6 --- /dev/null +++ b/util/lint/lint-016-non-ascii @@ -0,0 +1,45 @@ +#!/bin/sh +# This file is part of the coreboot project. +# +# Copyright (C) 2016 Google Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# DESCR: Check for non-ascii and unprintable characters + +LC_ALL=C export LC_ALL + +INCLUDED_FILES='.[chsS]$|.asl$|.cb$|.inc$|Kconfig|.ld$|.txt|.hex' +EXCLUDED_DIRS='^payloads/|^src/vendorcode/|^Documentation/|^build/|^3rdparty/|^.git/|^coreboot-builds/|^util/nvidia/cbootimage' +EXCLUDED_FILES='to-wiki/towiki.sh$|vga/vga_font|video/font|PDCurses.*x11' +EXCLUDED_PHRASES='Intel®|°C|°F|Athlon™|Copyright.*©|A-Za-zÀ-ÿ' +EXCLUDED_NAMES='Gröger|Züpke|Kyösti|Mälkki|François|Michał|Mirosław|Măgherușan|Neuschäfer' + +# Use git ls-files if the code is in a git repo, otherwise use find. +if [ -n "$(command -v git)" ] && [ -d .git ]; then + FIND_FILES="git ls-files" +else + FIND_FILES="find . " +fi + +# 1. Get the list of files to parse and send them through grep +# 2. Find any characters that aren't TAB, or space (0x20) to ~ (0x7F) +# LF (0x10) isn't included, as it ends the grep line +# 3. Remove common phrases and names that have been found +# 4. Run the result through grep again to highlight the issues that were +# found. Without this step, the characters can be difficult to see. +grep -n "[^ -~]" \ + $(${FIND_FILES} | sed 's|^./||' | sort | \ + grep "$INCLUDED_FILES" | \ + grep -v "$EXCLUDED_DIRS" | \ + grep -v "$EXCLUDED_FILES") | \ + grep -v "$EXCLUDED_PHRASES" | \ + grep -v "$EXCLUDED_NAMES" | \ + grep --color='auto' "[^ -~]"