add lint precommit hook (#127)

* add lint precommit hook

* update comments

.husky/pre-commit

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+set +e
+
+# Stash un-staged changes
+git stash -q --keep-index
+
+# Run pnpm commands
+echo "Linting..."
+pnpm lint
+LINT_EXIT_CODE=$?
+
+# Restore un-staged changes
+git stash pop -q
+
+# Check if tests or lint failed
+if [ $LINT_EXIT_CODE -ne 0 ]; then
+    echo "Linting failed run 'pnpm lint:fix' to fix linting issues"
+    exit 1
+fi
+
+set -e
+
+exit 0

configs/scripts/client/format-js.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
+# go to parent folder
+cd $(dirname $(dirname $(dirname $SCRIPT_DIR)))
+WORKING_DIR=$(pwd)
+
+# command-line input
+ARGS=$*
+
+# js client tests folder
+cd ${WORKING_DIR}/clients/js
+
+pnpm install && pnpm format:fix

configs/scripts/client/lint-js.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
+# go to parent folder
+cd $(dirname $(dirname $(dirname $SCRIPT_DIR)))
+WORKING_DIR=$(pwd)
+
+# command-line input
+ARGS=$*
+
+# js client tests folder
+cd ${WORKING_DIR}/clients/js
+
+pnpm install && pnpm format

configs/scripts/program/format.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
+OUTPUT="./programs/.bin"
+# go to parent folder
+cd $(dirname $(dirname $(dirname ${SCRIPT_DIR})))
+
+rm -rf $OUTPUT
+
+if [ -z ${PROGRAMS+x} ]; then
+    PROGRAMS="$(cat .github/.env | grep "PROGRAMS" | cut -d '=' -f 2)"
+fi
+
+PROGRAMS=$(echo ${PROGRAMS} | jq -c '.[]' | sed 's/"//g')
+WORKING_DIR=$(pwd)
+
+for p in ${PROGRAMS[@]}; do
+  cargo fmt --all --manifest-path ./programs/${p}/Cargo.toml
+done

configs/scripts/program/lint.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
+OUTPUT="./programs/.bin"
+# go to parent folder
+cd $(dirname $(dirname $(dirname ${SCRIPT_DIR})))
+
+rm -rf $OUTPUT
+
+if [ -z ${PROGRAMS+x} ]; then
+    PROGRAMS="$(cat .github/.env | grep "PROGRAMS" | cut -d '=' -f 2)"
+fi
+
+PROGRAMS=$(echo ${PROGRAMS} | jq -c '.[]' | sed 's/"//g')
+WORKING_DIR=$(pwd)
+
+for p in ${PROGRAMS[@]}; do
+  cargo fmt --all --manifest-path ./programs/${p}/Cargo.toml -- --check
+done

package.json

@@ -13,13 +13,18 @@
     "validator": "CI=1 amman start --config ./configs/validator.cjs",
     "validator:debug": "amman start --config ./configs/validator.cjs",
     "validator:logs": "CI=1 amman logs",
-    "validator:stop": "amman stop"
+    "validator:stop": "amman stop",
+    "lint:fix": "./configs/scripts/client/format-js.sh && ./configs/scripts/program/format.sh",
+    "format:fix": "pnpm lint:fix",
+    "lint": "./configs/scripts/client/lint-js.sh && ./configs/scripts/program/lint.sh",
+    "prepare": "husky"
   },
   "devDependencies": {
     "@metaplex-foundation/amman": "^0.12.1",
     "@metaplex-foundation/kinobi": "0.18.8-alpha.0",
     "@metaplex-foundation/shank-js": "^0.1.7",
+    "husky": "^9.0.11",
     "typescript": "^4.9.4"
   },
   "packageManager": "[email protected]"
-}
+}