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

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16241 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 253 insertions, 0 deletions

diff --git a/TOOLS/checktree.sh b/TOOLS/checktree.sh
new file mode 100755
index 0000000000..433f1ed8b1
--- /dev/null
+++ b/TOOLS/checktree.sh
@@ -0,0 +1,253 @@
+#!/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
+