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Script to check (CVS) source-tree for anomalies, like MSDOS line endings etc..

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16241 b3059339-0415-0410-9bf9-f77b7e298cf2
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ivo 2005-08-17 01:50:05 +00:00
parent cbd8483a32
commit f7bdbb18cd
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#!/bin/sh
# -----------------------------------------------------------------------------
# Check source-tree for anomalies
#
# (C)opyright 2005 by Ivo van Poorten
# Licensed under GNU General Public License version 2
#
# Thanks to Melchior Franz of the FlightGear project for the original idea
# of a source-tree checker and Torinthiel for the feedback along the way.
# $Id$
# -----------------------------------------------------------------------------
# Default settings
_spaces=yes
_extensions=yes
_crlf=yes
_trailws=no
_rcsid=no
_oll=no
_color=yes
_head=yes
_cvs=yes
_files=
# -----------------------------------------------------------------------------
# Avoid locale problems
export LC_ALL=C
# -----------------------------------------------------------------------------
# Helper functions
enable_all_tests() {
_spaces=yes
_extensions=yes
_crlf=yes
_trailws=yes
_rcsid=yes
_oll=yes
}
disable_all_tests() {
_spaces=no
_extensions=no
_crlf=no
_trailws=no
_rcsid=no
_oll=no
}
printoption() {
echo " -(no)$1 $2 [default: $3]"
}
printhead() {
test "$_head" = "yes" && echo -e "$COLB$1$COLE"
}
all_filenames() {
test "$_files" != "" && echo "$_files" && return
if [ "$_cvs" == "no" ]; then
find . -type f \
| grep -v "\.\#\|\~$\|\.depend\|\/CVS\/\|config.mak\|^\./config\.h" \
| grep -v "^\./version\.h\|\.o$\|\.a$"
else
list_cvs .
fi
}
list_cvs() {
for i in `grep "^/" $1/CVS/Entries | cut -d '/' -f 2`; do
echo $1/$i
done
for j in `grep "^D/" $1/CVS/Entries | cut -d '/' -f 2`; do
list_cvs $1/$j
done
}
# -----------------------------------------------------------------------------
# Parse command line
for i in "$@"; do
case "$i" in
-help)
echo -e "\n$0 [options] [files]\n"
echo -e "options:\n"
printoption "spaces " "test for spaces in filenames" "$_spaces"
printoption "extensions" "test for uppercase extensions" "$_extensions"
printoption "crlf " "test for MSDOS line endings" "$_crlf"
printoption "trailws " "test for trailing whitespace" "$_trailws"
printoption "rcsid " "test for missing RCS Id's" "$_rcsid"
printoption "oll " "test for overly long lines" "$_oll"
echo
printoption "all " "enable all tests" "no"
echo
printoption "color " "colored output" "$_color"
printoption "head " "print heading for each test" "$_head"
printoption "cvs " "use CVS/ to determine which files to check" \
"$_cvs"
echo -e "\nIf no files are specified, the whole tree is traversed."
echo -e "If there are, -(no)cvs has no effect.\n"
exit
;;
-oll)
_oll=yes
;;
-nooll)
_oll=no
;;
-cvs)
_cvs=yes
;;
-nocvs)
_cvs=no
;;
-head)
_head=yes
;;
-nohead)
_head=no
;;
-color)
_color=yes
;;
-nocolor)
_color=no
;;
-spaces)
_spaces=yes
;;
-nospaces)
_spaces=no
;;
-extensions)
_extensions=yes
;;
-noextensions)
_extensions=no
;;
-crlf)
_crlf=yes
;;
-nocrlf)
_crlf=no
;;
-trailws)
_trailws=yes
;;
-notrailws)
_trailws=no
;;
-rcsid)
_rcsid=yes
;;
-norcsid)
_rcsid=no
;;
-all)
enable_all_tests
;;
-noall)
disable_all_tests
;;
-none)
disable_all
;;
-*)
echo "unknown option: $i" >&2
exit 0
;;
*)
_files="$_files $i"
;;
esac
done
# -----------------------------------------------------------------------------
# Set heading color
if [ "$_color" == "yes" ]; then
COLB="\e[36m"
COLE="\e[m"
else
COLB=""
COLE=""
fi
# Generate filelist once so -cvs isn't _that_ much slower than -nocvs anymore
filelist=`all_filenames`
# -----------------------------------------------------------------------------
# DO CHECKS
# -----------------------------------------------------------------------------
if [ "$_spaces" == "yes" ]; then
printhead "checking for spaces in filenames ..."
find . | grep " "
fi
# -----------------------------------------------------------------------------
if [ "$_extensions" == "yes" ]; then
printhead "checking for uppercase extensions ..."
echo $filelist | grep "\.[[:upper:]]\+$" | grep -v "\.S$"
fi
# -----------------------------------------------------------------------------
if [ "$_crlf" == "yes" ]; then
printhead "checking for MSDOS line endings ..."
grep -l -I "
" $filelist
fi
# -----------------------------------------------------------------------------
if [ "$_trailws" == "yes" ]; then
printhead "checking for trailing whitespace ..."
grep -l -I "[[:space:]]\+$" $filelist
fi
# -----------------------------------------------------------------------------
if [ "$_rcsid" == "yes" ]; then
printhead "checking for missing RCS \$Id\$ or \$Revision\$ tags ..."
grep -L -I "\$\(Id\|Revision\)[[:print:]]\+\$" $filelist
fi
# -----------------------------------------------------------------------------
if [ "$_oll" == "yes" ]; then
printhead "checking for overly long lines (over 79 characters) ..."
grep -l -I "^[[:print:]]\{80,\}$" $filelist
fi
# -----------------------------------------------------------------------------
# End