refactor(gitHook): add multiple platform support

.husky/pre-commit

@@ -1,4 +1,101 @@
 #!/bin/sh
+
+(set -o igncr) 2>/dev/null && set -o igncr; # cygwin encoding fix
+
+# absolute path working directory
+basecwd=${PWD}
+# base script directory
+basedir=`dirname "$0"`
+# absolute path script directory
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+# determine current platform shell is Cygwin bash
+case `uname` in
+  *CYGWIN*)
+    basedir=`cygpath -w "$basedir"`
+    # make cygwin bin as priority
+    export PATH="/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:$PATH"
+    # add ../node_modules/.bin to PATH enviroment
+    if [ -d "${basedir}/../node_modules/.bin" ]; then
+      export PATH="$PATH:${basedir}/../node_modules/.bin"
+    fi
+    ;;
+esac
+# determine current platform shell is WSL bash
+IS_WSL="false"
+if [ -x "$(command -v wslpath)" ]; then
+  if [ `uname` = "Linux" ] && type wslpath &>/dev/null ; then
+    IS_WSL="true"
+  fi
+fi
+
 . "$(dirname "$0")/_/husky.sh"
 
-npx lint-staged
+# declare functions
+no_node_dir() {
+  # if this didn't work, then everything else below will fail
+  echo "Could not determine Node.js install directory" >&2
+  exit 1
+}
+
+# determine node path
+## determine when this package installed in global
+NODE_EXE="$basedir/node.exe"
+if ! [ -x "$NODE_EXE" ]; then
+  NODE_EXE="$basedir/node"
+fi
+## fallback to default node
+if ! [ -x "$NODE_EXE" ]; then
+  NODE_EXE=node
+fi
+
+# determine npx path
+## this path is passed to node.exe, so it needs to match whatever
+## kind of paths Node.js thinks it's using, typically win32 paths.
+CLI_BASEDIR="$("$NODE_EXE" -p 'require("path").dirname(process.execPath)' 2> /dev/null)"
+if [ $? -ne 0 ]; then
+  # this fails under WSL 1 so add an additional message. we also suppress stderr above
+  # because the actual error raised is not helpful. in WSL 1 node.exe cannot handle
+  # output redirection properly. See https://github.com/microsoft/WSL/issues/2370
+  if [ "$IS_WSL" == "true" ]; then
+    echo "WSL 1 is not supported. Please upgrade to WSL 2 or above." >&2
+  fi
+  no_node_dir
+fi
+NPM_CLI_JS="$CLI_BASEDIR/node_modules/npm/bin/npm-cli.js"
+## check is linux symlink
+## $NPM_CLI_JS on windows found but not in linux
+## global node_modules located in <node bin>/../lib
+if ! [ -f "$NPM_CLI_JS" ]; then
+  NPM_CLI_JS="$CLI_BASEDIR/../lib/node_modules/npm/bin/npm-cli.js"
+fi
+NPX_CLI_JS="$CLI_BASEDIR/node_modules/npm/bin/npx-cli.js"
+if ! [ -f "$NPX_CLI_JS" ]; then
+  NPX_CLI_JS="$CLI_BASEDIR/../lib/node_modules/npm/bin/npx-cli.js"
+fi
+## get node home
+NODE_HOME=`"$NODE_EXE" "$NPM_CLI_JS" prefix -g`
+## throw when not found (node not installed correctly)
+if [ $? -ne 0 ]; then
+  no_node_dir
+fi
+
+# fix WSL
+NODE_HOME_NPX_CLI_JS="$NODE_HOME/node_modules/npm/bin/npx-cli.js"
+
+## a path that will fail -f test on any posix bash
+NPX_WSL_PATH="/.."
+
+## WSL can run Windows binaries, so we have to give it the win32 path
+## however, WSL bash tests against posix paths, so we need to construct that
+## to know if npm is installed globally.
+if [ "$IS_WSL" == "true" ]; then
+  NPX_WSL_PATH=`wslpath "$NPM_PREFIX_NPX_CLI_JS"`
+fi
+## overriding $NPX_CLI_JS on WSL
+if [ -f "$NPM_PREFIX_NPX_CLI_JS" ] || [ -f "$NPX_WSL_PATH" ]; then
+  NPX_CLI_JS="$NPM_PREFIX_NPX_CLI_JS"
+fi
+
+# execute lint-staged
+"$NODE_EXE" "$NPX_CLI_JS" lint-staged