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#! /bin/bash
if [ -z "$1" ]; then
echo "Usage: $0 <path>" >&2
exit 1;
fi
MSYS_PATH=`echo "$1" | sed 's,^\([a-zA-Z]\):\\\\,/\L\1/,;s,\\\\,/,g'`
if [ -z "$MSYS_PATH" ]; then
echo "$0: Could not translate $1 to msys format" >&2
exit 2;
fi
DELBLANK=`echo "$MSYS_PATH" | sed 's, ,,g'`
if [ "X$DELBLANK" != "X$MSYS_PATH" ]; then
if [ -d "$MSYS_PATH" ]; then
C1=`(cd "$MSYS_PATH" && cmd //C "for %i in (".") do @echo %~fsi")`
MSYS_PATH=`echo "$C1" | sed 's,^\([a-zA-Z]\):\\\\,/\L\1/,;s,\\\\,/,g'`
else
MSYS_DIR=`dirname "$MSYS_PATH"`
MSYS_FILE=`basename "$MSYS_PATH"`
if [ -d "$MSYS_DIR" ]; then
C1=`(cd "$MSYS_DIR" && cmd //C "for %i in (".") do @echo %~fsi")`
BAT_FILE=/tmp/w$$.bat
# I simply cannot get the quoting right for this,
# need an intermediate bat file
cat > $BAT_FILE <<EOF
@echo off
for %%i in ("$MSYS_FILE") do @echo %%~snxi
EOF
C2=`(cd "$MSYS_DIR" && cmd //C $BAT_FILE)`
rm -f $BAT_FILE
MSYS_PATH=`echo "$C1/$C2" | sed 's,^\([a-zA-Z]\):\\\\,/\L\1/,;s,\\\\,/,g;s," ", ,g'`
fi
fi
fi
echo $MSYS_PATH
exit 0
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