From 56fac545ce23b77aeaa6c9ca688d0e61b228873c Mon Sep 17 00:00:00 2001
From: Nemo <commits@captnemo.in>
Date: Sun, 19 Dec 2021 20:52:28 +0530
Subject: [PATCH] new script for updating supporting packages

---
 .gitignore                |  3 +-
 HACKING.md                |  4 +++
 _scripts/gen_versions.php | 69 +++++++++++++++++++++++++++++++++++++++
 package.json              |  3 +-
 4 files changed, 77 insertions(+), 2 deletions(-)
 create mode 100644 _scripts/gen_versions.php

diff --git a/.gitignore b/.gitignore
index b512c09..81bcbda 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
-node_modules
\ No newline at end of file
+node_modules
+electron-src
diff --git a/HACKING.md b/HACKING.md
index 0b72114..586ca49 100644
--- a/HACKING.md
+++ b/HACKING.md
@@ -3,3 +3,7 @@
 ## Generating Fixtures
 
 `node _scripts/gen-fixture.js /path/to/filename.zip`
+
+## Generating versions.json
+
+`php _scripts/gen_versions.php`
diff --git a/_scripts/gen_versions.php b/_scripts/gen_versions.php
new file mode 100644
index 0000000..25ecd77
--- /dev/null
+++ b/_scripts/gen_versions.php
@@ -0,0 +1,69 @@
+<?php
+
+const VERSION_EXCLUDE = ['nightly', 'beta', 'alpha'];
+const SUPPORTED_MAJOR_VERSIONS = [12, 13, 14, 15, 16];
+
+function get_versions() {
+    `rm -rf electron-src`;
+    `git clone https://github.com/electron/electron.git electron-src`;
+    chdir("electron-src");
+
+    $versions = [];
+    foreach(explode("\n", shell_exec("git tag -l")) as $version) {
+        foreach(VERSION_EXCLUDE as $needle) {
+            if (stripos($version, $needle) !== false) {
+                continue 2;
+            }
+        }
+        // Atom shell was renamed to electron in this release (17th April 2015)
+        if (version_compare($version, 'v0.24.0', '<')) {
+            continue;
+        }
+
+        $versions[] = $version;
+    }
+
+    chdir("..");
+    `rm -rf electron-src`;
+
+    return $versions;
+}
+
+function get_major_version($version) : int {
+    $r = explode('.', $version);
+    return intval($r[0]);
+}
+
+function get_supported_versions($versions = []) {
+    $result = [];
+    $versions = array_map(function($v) {
+      return substr($v, 1);
+    }, $versions);
+
+    foreach(SUPPORTED_MAJOR_VERSIONS as $major) {
+        $result[$major] = '0.0.0';
+    }
+
+    foreach($versions as $version) {
+        $major = get_major_version($version);
+        if (in_array($major, SUPPORTED_MAJOR_VERSIONS)) {
+            if (version_compare($version, $result["$major"], '>')) {
+                $result["$major"] = "v$version";
+            }
+        }
+    }
+
+    return array_values($result);
+}
+
+function json_data() {
+    $versions = get_versions();
+    usort($versions, 'version_compare');
+    $supported = get_supported_versions($versions);
+    return [
+        'supported' => $supported,
+        'all' => $versions
+    ];
+}
+
+file_put_contents('src/versions.json', json_encode(json_data(), JSON_PRETTY_PRINT));
diff --git a/package.json b/package.json
index abad38d..24a742f 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,8 @@
     "which-electron": "src/index.js"
   },
   "scripts": {
-    "test": "kuta tests/*.js"
+    "test": "kuta tests/*.js",
+    "release": "npm update && php _scripts/gen_versions.php && git add src/versions.json package-lock.json && git commit -m 'new release' && npm version patch"
   },
   "repository": {
     "type": "git",