Go repo helpers

gup.bash

#!/bin/bash
# This is specifically for the go-filecoin repo but a subset of this can apply to any go project with git

# https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/
set -Euo pipefail

echo "Updating your repo."
echo "☕️ Take a break - this might take a few minutes."
git stash
git co master -q
git pull origin master --ff-only -q
git fetch --prune -q
cat proofs/rust-fil-proofs/parameters.json | jq -r 'keys[]' | sed 's/^/\/tmp\/filecoin\-proof\-parameters\//' | xargs stat
if [ $? ] ; then
    FILECOIN_USE_PRECOMPILED_RUST_PROOFS=true go run ./build/*.go deps 
fi    
go run ./build/*.go install 
echo "🍩 Done."

pre-commit.bash

#!/bin/bash
# https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/
set -Euo

GO_NAMES='\.(go)$'

GO_FILES=$(git diff --cached --name-only --diff-filter=ACM | grep -E $GO_NAMES)

# a visually obvious failure b/c this can take some time.
function exit_err() { echo "❌ 💔" ; exit 1; }

if [[ ! -z $GO_FILES ]]
then
    go run ./build/*.go lint || exit_err
    echo $GO_FILES | xargs gofmt -s -w || exit_err
    echo $GO_FILES | xargs git add
else
    echo "nothing to do 😑"
    exit 0
fi


echo "✅ 😇"