STYLE: add maintenance script to apply codespell on otb source tree

Utilities/Maintenance/fix_tipos.sh

+#!/bin/sh
+# -*- coding: utf-8 -*-
+
+###############################################################################
+#  Copyright (c) 2016, Even Rouault <even.rouault at spatialys.com>
+#
+#  Permission is hereby granted, free of charge, to any person obtaining a
+#  copy of this software and associated documentation files (the "Software"),
+#  to deal in the Software without restriction, including without limitation
+#  the rights to use, copy, modify, merge, publish, distribute, sublicense,
+#  and/or sell copies of the Software, and to permit persons to whom the
+#  Software is furnished to do so, subject to the following conditions:
+#
+#  The above copyright notice and this permission notice shall be included
+#  in all copies or substantial portions of the Software.
+#
+#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+#  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+#  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+#  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+#  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+#  DEALINGS IN THE SOFTWARE.
+###############################################################################
+
+#Portion of the script is based on fix_tipos.sh in gdal source
+
+#Install codespell (pip install codespell or git https://github.com/lucasdemarchi/codespell.git)
+# Note GDAL is using a patched version to support white list and full filename for exclude files
+
+# Aggregate base dictionary + QGIS one + Debian Lintian one (same as in gdal)
+curl https://raw.githubusercontent.com/qgis/QGIS/master/scripts/spelling.dat | sed "s/:/->/" | grep -v "colour->" | grep -v "colours->" > qgis.txt
+curl https://anonscm.debian.org/cgit/lintian/lintian.git/plain/data/spelling/corrections| grep "||" | grep -v "#" | sed "s/||/->/" > debian.txt
+cat codespell/data/dictionary.txt qgis.txt debian.txt | awk 'NF' > otb_dict.txt
+
+#Build exclude files and directory list
+EXCLUDED_FILES="*/.git*
+#Exclude third parties code, patches from superbuild and doxygen files
+EXCLUDED_FILES="$EXCLUDED_FILES,*/Modules/ThirdParty/6S/*,*/Modules/ThirdParty/SiftFast/*,*/SuperBuild/patches/*,*/Utilities/Doxygen/*,"
+#Exclude also documentation for now
+EXCLUDED_FILES="$EXCLUDED_FILES,*/Documentation/*"
+#Exclude also Copyright folder for now
+EXCLUDED_FILES="$EXCLUDED_FILES,*/Copyright/*,*/SuperBuild/Copyright/*,*/Utilities/Maintenance/*"
+
+codespell.py -w -i 3 -q 2 -S $EXCLUDED_FILES \
+             -D otb_dict.txt ../..