From 5c365ab3fa00072450bddc018c60fc181d133e6d Mon Sep 17 00:00:00 2001
From: creyD <grosserconrad@gmail.com>
Date: Fri, 19 Feb 2021 18:10:42 +0100
Subject: [PATCH] Another bugfix attempt trying to generate the global flag
 only if needed

---
 Dockerfile    |  4 ----
 action.yml    |  1 +
 entrypoint.sh | 14 +++++++++-----
 3 files changed, 10 insertions(+), 9 deletions(-)
 delete mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index cfd542a..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,4 +0,0 @@
-FROM node:lts-alpine3.9
-RUN apk update && apk add --no-cache bash git openssh
-COPY entrypoint.sh /entrypoint.sh
-ENTRYPOINT ["/entrypoint.sh"]
diff --git a/action.yml b/action.yml
index b23b101..3a70533 100644
--- a/action.yml
+++ b/action.yml
@@ -56,6 +56,7 @@ runs:
         INPUT_PRETTIER_VERSION: ${{ inputs.prettier_version }}
         INPUT_ONLY_CHANGED: ${{ inputs.only_changed }}
         INPUT_PRETTIER_PLUGINS: ${{ inputs.prettier_plugins }}
+        PATH: $(cd $GITHUB_ACTION_PATH; npm bin):$PATH
 
 branding:
   icon: "award"
diff --git a/entrypoint.sh b/entrypoint.sh
index a463036..a5b1b55 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # e is for exiting the script automatically if a command fails, u is for exiting if a variable is not set
 # x would be for showing the commands before they are executed
-set -eu
+set -eux
 
 # FUNCTIONS
 # Function for setting up git env in the docker container (copied from https://github.com/stefanzweifel/git-auto-commit-action/blob/master/entrypoint.sh)
@@ -25,16 +25,20 @@ _git_changed() {
     [[ -n "$(git status -s)" ]]
 }
 
-(
+if [ -n "$GITHUB_ACTION_PATH" ]; then
+    INPUT_IS_GLOBAL=''
+else
+    INPUT_IS_GLOBAL=--global
+fi
 
 # PROGRAM
 echo "Installing prettier..."
 case $INPUT_PRETTIER_VERSION in
     false)
-        npm install --silent prettier
+        npm install --silent $INPUT_IS_GLOBAL prettier
         ;;
     *)
-        npm install --silent prettier@$INPUT_PRETTIER_VERSION
+        npm install --silent $INPUT_IS_GLOBAL prettier@$INPUT_PRETTIER_VERSION
         ;;
 esac
 
@@ -48,7 +52,7 @@ if [ -n "$INPUT_PRETTIER_PLUGINS" ]; then
             exit 1
         fi
     done
-    npm install --silent $INPUT_PRETTIER_PLUGINS
+    npm install --silent $INPUT_IS_GLOBAL $INPUT_PRETTIER_PLUGINS
 fi
 )