Example Enable script

### your home dir
home=/Users/iansmith

### where you cloned parigot
parigot=$home/parigot
parigot_src=$home/parigot/parigot

### where you put all your deps.  This is the installed dependencies for things that are "bigger
### than one command.  If you install things in this dir, and with the correct naming convention
### the symlinks to these bigger packages in tools/ might just work.
deps=$home/deps-parigot

### pointer to the binary dir inside a go1.19 distribution.  Used for
### compiling parts of parigot itself.
# get source here --> https://go.dev/dl/go1.19.1.src.tar.gz
gopath=$parigot/tools/go1.19.6/bin
export GOROOT=$parigot/tools/go1.19.6

### pointer to the binary directory inside the place where you have installed the wabt
### (web assembly binary toolkit) toolkit
# get the source here -->https://github.com/WebAssembly/wabt
# optional
wabtpath=$parigot/tools/wabt/bin

### pointer to the binary directory inside the place where you have installed the node (ugh)
### code.
# optional
# nodepath=$parigot/tools/node16.17.1/bin

### tools that you probably don't have, you'll have to make these symlinks point to
### to the places that they indicate
## wasmtime -> https://docs.wasmtime.dev/cli-install.html
## hugo -> https://gohugo.io/
binpath=$parigot/tools/bin

### antlr is written in java... this is only needed at generate time
export CLASSPATH="$parigot/tools/antlr-4.9-complete.jar"
alias antlr4='java -Xmx500M -cp "/usr/local/lib/antlr-4.9-complete.jar:$CLASSPATH" org.antlr.v4.Tool'

#ARARRRARGH, blech! puke! java requires an installer
export JAVA_HOME=/usr/local/opt/openjdk@17


# this is capitalized on the command line, but the real filename is "fraiche.g4"
# antlr4 -Dlanguage=Go -package parser -o parser Fraiche.g4


### tools that you probably do have, if you want to run a specific version of these tools
### you can make the symlinks in this dir point to the proper path.  a reason
### to make these point to the "normal" version (in /usr/local/bin courtesy of a
### package manager) is to not have /usr/local/bin in your path.
prepath=$parigot/tools/prepath


### note: this version does NOT have /usr/local/bin in the PATH.
### don't use this construction:  PATH=$PATH:blahblah, make it absolute and idempotent
export PATH=$prepath:/usr/bin:/bin:/usr/sbin:/sbin:$gopath:$tinygopath:$wabtpath:$nodepath:$JAVA_HOME/bin:$binpath:$HOME/.local/bin

##
## PARIGOT VARS
##

export P=github.com/iansmith/parigot