From 29a1f1142d417aad431254803bac84e87570ed6a Mon Sep 17 00:00:00 2001
From: Gareth Latty <gareth@lattyware.co.uk>
Date: Mon, 23 Sep 2019 15:16:04 +0100
Subject: [PATCH] Adapt to new elm-format behaviour for `(..)` expansion.

---
 src/js/template/elm.js    | 49 +++++++++++++++++++++------------------
 src/js/template/styles.js | 11 +++++----
 2 files changed, 34 insertions(+), 26 deletions(-)

diff --git a/src/js/template/elm.js b/src/js/template/elm.js
index c7a5957..86de3ee 100644
--- a/src/js/template/elm.js
+++ b/src/js/template/elm.js
@@ -1,24 +1,31 @@
-export const packageDefinition = (version, modules) => JSON.stringify({
-  "type": "package",
-  "name": "lattyware/elm-fontawesome",
-  "summary": "FontAwesome 5 SVG icons.",
-  "license": "MIT",
-  "version": version,
-  "exposed-modules": modules.map(moduleName),
-  "elm-version": "0.19.0 <= v < 0.20.0",
-  "dependencies": {
-    "elm/core": "1.0.2 <= v < 2.0.0",
-    "elm/html": "1.0.0 <= v < 2.0.0",
-    "elm/svg": "1.0.1 <= v < 2.0.0"
-  },
-  "test-dependencies": {}
-}, null, 2);
+export const packageDefinition = (version, modules) =>
+  JSON.stringify(
+    {
+      type: "package",
+      name: "lattyware/elm-fontawesome",
+      summary: "FontAwesome 5 SVG icons.",
+      license: "MIT",
+      version: version,
+      "exposed-modules": modules.map(moduleName),
+      "elm-version": "0.19.0 <= v < 0.20.0",
+      dependencies: {
+        "elm/core": "1.0.2 <= v < 2.0.0",
+        "elm/html": "1.0.0 <= v < 2.0.0",
+        "elm/svg": "1.0.1 <= v < 2.0.0"
+      },
+      "test-dependencies": {}
+    },
+    null,
+    2
+  );
 
-export const module = (path, body, exposing=[".."]) => (`
-module ${moduleName(path)} exposing (${exposing.join(", ")})
+export const module = (path, body, exposing = null) => `
+module ${moduleName(path)}${
+  exposing == null ? "" : ' exposing (${exposing.join(", ")})'
+}
 
 ${body}
-`);
+`;
 
 export function identifier(str) {
   const capWords = str
@@ -29,8 +36,6 @@ export function identifier(str) {
   return /^\p{Ll}.*$/u.test(camelCase) ? camelCase : "fa" + camelCase;
 }
 
-export const moduleName = (path) =>
-  path.join(".");
+export const moduleName = path => path.join(".");
 
-export const moduleFileName = (path) =>
-  `${path.join("/")}.elm`;
+export const moduleFileName = path => `${path.join("/")}.elm`;
diff --git a/src/js/template/styles.js b/src/js/template/styles.js
index f0fed3f..d641997 100644
--- a/src/js/template/styles.js
+++ b/src/js/template/styles.js
@@ -1,12 +1,15 @@
 import * as elm from "./elm";
-import {dom} from "@fortawesome/fontawesome-svg-core";
+import { dom } from "@fortawesome/fontawesome-svg-core";
 
 const css = dom
   .css()
   .replace(/(\r\n\t|\n|\r\t)/gm, "")
   .replace(/"/g, '\\"');
 
-export const styles = (path) => elm.module(path, `
+export const styles = path =>
+  elm.module(
+    path,
+    `
 {-| Helpers for adding the CSS required for FontAwesome to your page.
 
 @docs css
@@ -20,5 +23,5 @@ import Html exposing (Html)
 -}
 css : Html msg
 css = Html.node "style" [] [ Html.text "${css}" ]
-`);
-
+`
+  );