add Shell phase
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parent
0aa0bb2955
commit
0b0396b58d
8
deno.json
Normal file
8
deno.json
Normal file
@ -0,0 +1,8 @@
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{
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"compilerOptions": { "lib": ["deno.window", "dom"]},
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"imports":
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{
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"react":"https://esm.sh/preact@10.13.2/compat",
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"app": "./app.tsx"
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}
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}
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@ -1,7 +1,8 @@
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{
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"compilerOptions": { "lib": ["deno.window", "dom"] },
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"imports":
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{
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"react":"https://esm.sh/preact/compat",
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"react":"https://esm.sh/preact@10.13.2/compat",
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"app": "./app.tsx"
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}
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}
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25
local.tsx
25
local.tsx
@ -1,4 +1,4 @@
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import Configure, {Transpile, Extension} from "./serve.tsx";
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import {Configure, Transpile, Extension} from "./serve.tsx";
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const SocketsLive:Set<WebSocket> = new Set();
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const SocketsSend =(inData:string)=>{ console.log(inData); for (const socket of SocketsLive){ socket.send(inData); } }
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@ -20,6 +20,7 @@ Configure({
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}
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}
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},
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Serve(inReq, inURL, inExt, inMap)
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{
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if(inReq.headers.get("upgrade") == "websocket")
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@ -38,28 +39,10 @@ Configure({
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return new Response(e);
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}
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}
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if(!inExt)
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else
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{
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return new Response
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(`<!doctype html>
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<html>
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<head>
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</head>
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<body>
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<div id="app"></div>
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<script type="importmap">${JSON.stringify(inMap)}</script>
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<script type="module">
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import App from "app";
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import React from "react";
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React.render(React.createElement(App), document.querySelector("#app"))
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</script>
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</body>
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</html>
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`, {status:200, headers:{"content-type":"text/html"}});
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return false;
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}
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return false;
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}
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});
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58
serve.tsx
58
serve.tsx
@ -14,19 +14,22 @@ const ImportMapReload =async()=>
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{
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console.log(`No "deno.json" file found at "${Deno.cwd()}"`);
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}
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confText && (ImportMap.imports = Configure.Remap(JSON.parse(confText)?.imports || {}));
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confText && (ImportMap.imports = Configuration.Remap(JSON.parse(confText)?.imports || {}));
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};
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type CustomHTTPHandler = (inReq:Request, inURL:URL, inExt:string|false, inMap:{imports:Record<string, string>})=>false|Response|Promise<Response|false>;
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type CustomRemapper = (inImports:Record<string, string>)=>Record<string, string>;
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type Configuration = {Proxy:string, Allow:string, Reset:string, SWCOp:SWCW.Options, Serve:CustomHTTPHandler, Remap:CustomRemapper};
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type ConfigurationArgs = {Proxy?:string, Allow?:string, Reset?:string, SWCOp?:SWCW.Options, Serve?:CustomHTTPHandler, Remap?:CustomRemapper};
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let Configure:Configuration =
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type Configuration = {Proxy:string, Allow:string, Reset:string, SWCOp:SWCW.Options, Serve:CustomHTTPHandler, Shell:CustomHTTPHandler, Remap:CustomRemapper};
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type ConfigurationArgs = {Proxy?:string, Allow?:string, Reset?:string, SWCOp?:SWCW.Options, Serve?:CustomHTTPHandler, Shell?:CustomHTTPHandler, Remap?:CustomRemapper};
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let Configuration:Configuration =
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{
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Proxy: "",
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Proxy: `file://${Deno.cwd().replaceAll("\\", "/")}`,
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Allow: "*",
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Reset: "/clear-cache",
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Serve: ()=>false,
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Serve(inReq, inURL, inExt, inMap)
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{
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return false;
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},
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Remap: (inImports)=>
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{
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Object.entries(inImports).forEach(([key, value])=>
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@ -36,8 +39,27 @@ let Configure:Configuration =
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inImports[key] = value.substring(1);
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}
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});
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Configuration.SWCOp.jsc.transform.react.importSource = inImports["react"];
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return inImports;
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},
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Shell(inReq, inURL, inExt, inMap)
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{
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return new Response(
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`<!doctype html>
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<html>
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<head>
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</head>
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<body>
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<div id="app"></div>
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<script type="importmap">${JSON.stringify(inMap)}</script>
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<script type="module">
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import App from "app";
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import React from "react";
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React.render(React.createElement(App), document.querySelector("#app"))
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</script>
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</body>
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</html>`, {status:200, headers:{"content-type":"text/html"}});
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},
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SWCOp:
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{
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sourceMaps: false,
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@ -91,7 +113,7 @@ export const Transpile =
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{
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const resp = await fetch(inPath);
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const text = await resp.text();
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const {code} = await SWCW.transform(text, { ...Configure.SWCOp, filename:inKey});
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const {code} = await SWCW.transform(text, { ...Configuration.SWCOp, filename:inKey});
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this.Cache.set(inKey, code);
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return code;
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}
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@ -111,7 +133,7 @@ export const Extension =(inPath:string)=>
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return posDot > posSlash ? inPath.substring(posDot+1).toLowerCase() : false;
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};
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export default (config:ConfigurationArgs)=> Configure = {...Configure, ...config};
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export const Configure =(config:ConfigurationArgs)=> Configuration = {...Configuration, ...config};
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await ImportMapReload();
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await SWCW.default();
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@ -119,25 +141,35 @@ HTTP.serve(async(req: Request)=>
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{
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const url:URL = new URL(req.url);
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const ext = Extension(url.pathname);
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const headers = {"content-type":"application/json", "Access-Control-Allow-Origin": Configure.Allow, "charset":"UTF-8"};
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const headers = {"content-type":"application/json", "Access-Control-Allow-Origin": Configuration.Allow, "charset":"UTF-8"};
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// cache-reset route
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if(url.pathname === Configure.Reset)
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if(url.pathname === Configuration.Reset)
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{
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return new Response(`{"cleared":${Transpile.Clear()}}`, {headers});
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}
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// allow for custom handler
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const custom = await Configure.Serve(req, url, ext, ImportMap);
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const custom = await Configuration.Serve(req, url, ext, ImportMap);
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if(custom)
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{
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return custom;
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}
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// custom page html
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if(!ext)
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{
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const shell = await Configuration.Shell(req, url, ext, ImportMap);
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if(shell)
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{
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return shell;
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}
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}
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// transpileable files
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if(Transpile.Check(ext))
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{
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const lookup = await Transpile.Fetch(Configure.Proxy + url.pathname, url.pathname);
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const lookup = await Transpile.Fetch(Configuration.Proxy + url.pathname, url.pathname);
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return new Response(lookup, {status:lookup?200:404, headers:{...headers, "content-type":"application/javascript"}} );
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}
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@ -147,7 +179,7 @@ HTTP.serve(async(req: Request)=>
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try
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{
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const type = MIME.typeByExtension(ext);
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const file = await fetch(Configure.Proxy + url.pathname);
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const file = await fetch(Configuration.Proxy + url.pathname);
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const text = await file.text();
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return new Response(text, {headers:{...headers, "content-type":type||""}});
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}
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