style: add editorconfig file

.editorconfig

@@ -0,0 +1,11 @@
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true

LICENSE

@@ -18,4 +18,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.

action.yml

@@ -1,9 +1,9 @@
 # action.yml
-name: 'GitHub Slug'
+name: "GitHub Slug"
-description: 'Action to slug and expose some github variables'
+description: "Action to slug and expose some github variables"
 runs:
-  using: 'docker'
+  using: "docker"
-  image: 'Dockerfile'
+  image: "Dockerfile"
 branding:
-  icon: 'crop'  
+  icon: "crop"
-  color: 'orange'
+  color: "orange"

entrypoint.sh

@@ -1,15 +1,15 @@
 #!/bin/sh -l
 
 slug_ref() {
-    echo "$1" \
+  echo "$1" |
-         | tr "[:upper:]" "[:lower:]" \
+    tr "[:upper:]" "[:lower:]" |
-         | sed -r 's#refs/[^\/]*/##;s/[~\^]+//g;s/[^a-zA-Z0-9]+/-/g;s/^-+\|-+$//g;s/^-*//;s/-*$//' \
+    sed -r 's#refs/[^\/]*/##;s/[~\^]+//g;s/[^a-zA-Z0-9]+/-/g;s/^-+\|-+$//g;s/^-*//;s/-*$//' |
-         | cut -c1-63
+    cut -c1-63
 }
 
-short_sha(){
+short_sha() {
-  echo "$1" \
+  echo "$1" |
-        | cut -c1-8
+    cut -c1-8
 }
 
 echo ::set-env name=GITHUB_REF_SLUG::"$(slug_ref "$GITHUB_REF")"

package.json

@@ -33,4 +33,4 @@
       "@semantic-release/github"
     ]
   }
-}
+}

tests/short_sha.bats

@@ -16,4 +16,4 @@ test_short_sha(){
   actual="$(short_sha ${given})"
   echo "expected : [${expected}], actual : [${actual}]"
   [ "${actual}" == "${expected}" ]
-}
+}

tests/slug_ref.bats

@@ -52,4 +52,4 @@ test_sluf_ref() {
   actual="$(slug_ref \"${given}\")"
   echo "expected : [${expected}], actual : [${actual}]"
   [ "${actual}" == "${expected}" ]
-}
+}