Idris-dev/scripts/runidris-node
Scott Bonds f9194a644d Add OpenBSD support to shebang script
* use sha1 instead of sha1sum on OpenBSD
* enable using runidris regardless of the script's extension
* mark runidris scripts executable
2017-08-03 08:08:14 -07:00

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Executable File

#!/bin/sh
# This is a script that runs an idris program, suitable for use
# in a shebang line. We cache the executables by naming them after
# the SHA hash of the idris source and looking for it before
# compiling. This is the node version.
RUNIDRIS_DIR="${TEMP:-/tmp}/runidris-node"
if [ ! -d $RUNIDRIS_DIR ]; then
mkdir $RUNIDRIS_DIR
chmod 700 $RUNIDRIS_DIR
fi
OS=`uname -s`
case $OS in
OpenBSD ) TEMP_NAME="runidris-`sha1 -q $1`" ;;
* ) TEMP_NAME="runidris-`sha1sum $1 | cut -c1-40`" ;;
esac
FP="$RUNIDRIS_DIR/$TEMP_NAME"
cp "$1" "$FP.idr" # idris won't compile the script unless it ends in .idr
if [ ! -e "$FP.js" ]; then
"${IDRIS:-idris}" --codegen node --ibcsubdir "$RUNIDRIS_DIR" -i "." "$FP.idr" -o "$FP.js"
fi
shift
node "$FP.js" "$@"