| 71 | }); |
| 72 | }, |
| 73 | configureServer(viteServer) { |
| 74 | server = viteServer; |
| 75 | |
| 76 | viteServer.watcher.on("all", (ev, filePath) => { |
| 77 | const { client, ssr } = viteServer.environments; |
| 78 | |
| 79 | // We can't just check if it's in the client module graph |
| 80 | // because plugins like tailwindcss import _everything_. |
| 81 | // Instead, we walk up the module graph to see if the file |
| 82 | // is imported by an island or the client entry file. |
| 83 | const mods = client.moduleGraph.getModulesByFile(filePath); |
| 84 | if (mods !== undefined) { |
| 85 | const seen = new Set<EnvironmentModuleNode>(); |
| 86 | const maybe = Array.from(mods); |
| 87 | for (let i = 0; i < maybe.length; i++) { |
| 88 | const mod = maybe[i]; |
| 89 | |
| 90 | const isIslandFile = walkUp( |
| 91 | mod, |
| 92 | (m) => m.file !== null && islandsByFile.has(m.file), |
| 93 | seen, |
| 94 | ); |
| 95 | |
| 96 | // No need to notify manually, vite takes care of this. |
| 97 | if (isIslandFile) return; |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | // Check for route files. We need to invalidate the snapshot if |
| 102 | // they are removed or added. |
| 103 | if ( |
| 104 | (ev === "add" || ev === "unlink") && |
| 105 | !/[\\/]+\(_[^)]+\)[\\/]+/.test(filePath) |
| 106 | ) { |
| 107 | const relRoutes = path.relative(options.routeDir, filePath); |
| 108 | if (!relRoutes.startsWith("..")) { |
| 109 | const mod = ssr.moduleGraph.getModuleById(`\0${modName}`); |
| 110 | if (mod !== undefined) { |
| 111 | // Clear state |
| 112 | islands.clear(); |
| 113 | islandsByFile.clear(); |
| 114 | islandSpecByName.clear(); |
| 115 | |
| 116 | ssr.moduleGraph.invalidateModule(mod); |
| 117 | } |
| 118 | } |
| 119 | } |
| 120 | |
| 121 | // Finally, notify the client |
| 122 | viteServer.ws.send("fresh:reload"); |
| 123 | }); |
| 124 | }, |
| 125 | resolveId: { |
| 126 | filter: { |
| 127 | id: /fresh:server-snapshot/, |