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Diffstat (limited to 'tools/Assembler.sh')
| -rwxr-xr-x | tools/Assembler.sh | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tools/Assembler.sh b/tools/Assembler.sh new file mode 100755 index 0000000..70db569 --- /dev/null +++ b/tools/Assembler.sh @@ -0,0 +1,32 @@ +#!/usr/bin/env sh + +# $Id: Assembler.sh,v 1.1 2014/06/17 21:14:01 marka Exp $ +# mark.armbrust@pobox.com + +# User's CDPATH can interfere with cd in this script +unset CDPATH +# Get the true name of this script +script="`test -L "$0" && readlink -n "$0" || echo "$0"`" +dir="$PWD" +cd "`dirname "$script"`" +if [ \( $# -gt 1 \) -o \( "$1" = "-h" \) -o \( "$1" = "--help" \) ] +then + echo "Usage:" + echo " `basename "$0"` Starts the assembler in interactive mode." + echo " `basename "$0"` FILE[.asm] Assembles FILE.asm to FILE.hack." +elif [ $# -eq 0 ] +then + # Run assembler in interactive mode + java -classpath "${CLASSPATH}:bin/classes:bin/lib/Hack.jar:bin/lib/HackGUI.jar:bin/lib/Compilers.jar:bin/lib/AssemblerGUI.jar:bin/lib/TranslatorsGUI.jar" HackAssemblerMain & +else + # Convert arg1 to an absolute path and run assembler with arg1. + if [ `echo "$1" | sed -e "s/\(.\).*/\1/"` = / ] + then + arg1="$1" + else + arg1="${dir}/$1" + fi + echo Assembling "$arg1" + java -classpath "${CLASSPATH}:bin/classes:bin/lib/Hack.jar:bin/lib/HackGUI.jar:bin/lib/Compilers.jar:bin/lib/AssemblerGUI.jar:bin/lib/TranslatorsGUI.jar" HackAssemblerMain "$arg1" +fi + |