Generate getColorOptions.ts

Author: garronej

.gitignore

@@ -44,4 +44,5 @@ jspm_packages
 /.yarn_home
 /dsfr
 /dist_test
+/src/lib/useTheme/generated
 

package.json

@@ -9,7 +9,7 @@
     "main": "dist/lib/index.js",
     "types": "dist/lib/index.d.ts",
     "scripts": {
-        "build": "rimraf dist/ && tsc -p src/bin && tsc -p src && yarn grant_exec_perms && yarn copy_dsfr_dist_to_root",
+        "build": "rimraf dist/ && tsc -p src/bin && yarn copy_dsfr_dist_to_root && yarn css_to_ts && tsc -p src && yarn grant_exec_perms",
         "build:test": "rimraf dist_test/ && tsc -p src/test",
         "pretest": "yarn build:test",
         "test": "node dist_test/test/bin/main.js",
@@ -22,8 +22,9 @@
         "format": "yarn _format --write",
         "format:check": "yarn _format --list-different",
         "yarn_link": "ts-node src/bin/yarn_link.ts",
-        "grant_exec_perms": "node dist/bin/tools/grant_exec_perms.js",
-        "copy_dsfr_dist_to_root": "node dist/bin/copy_dsfr_dist_to_root.js"
+        "grant_exec_perms": "node dist/bin/tools/grant_exec_perms",
+        "copy_dsfr_dist_to_root": "node dist/bin/copy_dsfr_dist_to_root",
+        "css_to_ts": "node dist/bin/css_to_ts"
     },
     "bin": {
         "copy_dsfr_dist_to_public": "dist/bin/copy_dsfr_dist_to_public.js"

src/bin/css_to_ts/css_to_ts.ts

@@ -0,0 +1,40 @@
+import { generateGetColorOptionsTsCode, parseColorOptions } from "./colorOptions";
+import { getProjectRoot } from "../tools/getProjectRoot";
+import * as fs from "fs";
+import { join as pathJoin, dirname as pathDirname, relative as pathRelative } from "path";
+
+const projectRoot = getProjectRoot();
+
+const rawCssCode = fs.readFileSync(pathJoin(projectRoot, "dsfr", "dsfr.css")).toString("utf8");
+
+const tsCode = generateGetColorOptionsTsCode(parseColorOptions(rawCssCode));
+
+const targetFilePath = pathJoin(
+    projectRoot,
+    "src",
+    "lib",
+    "useTheme",
+    "generated",
+    "getColorOptions.ts"
+);
+
+fs.mkdirSync(pathDirname(targetFilePath), { "recursive": true });
+
+fs.writeFileSync(
+    targetFilePath,
+    Buffer.from(
+        [
+            `// This file is generated automatically by ${pathRelative(
+                projectRoot,
+                __filename
+            )}, please don't edit.`,
+            `import type { ColorScheme } from "../../useColorScheme";`,
+            ``,
+            tsCode,
+            ``,
+            `export type ColorOptions = ReturnType<typeof getColorOptions>;`,
+            ``
+        ].join("\n"),
+        "utf8"
+    )
+);

src/bin/css_to_ts/index.ts

@@ -0,0 +1 @@
+import "./css_to_ts";