Change cart extension to .faux

cart.ts

@@ -2,20 +2,23 @@ import { path } from "./deps.ts";
 import initialCart from "./initialCart.json" assert { type: "json" };
 import { Sheet } from "./sheet.ts";
 
+const extension = ".faux";
+
 let staticCart = initialCart as Array<Sheet>;
 let cart: Array<Sheet> = JSON.parse(JSON.stringify(staticCart));
 
 const virtualPathToRealPath = (virtualFname: string) => {
-	const realPath = path.join(".", "carts", ...virtualFname.split("/"));
+	const vfname = virtualFname + extension;
+	const realPath = path.join(".", "carts", ...vfname.split("/"));
 	return realPath;
 }
 
 export const saveCart = async (fname: string) => {
-	await Deno.writeTextFile(virtualPathToRealPath(fname+".fx"), JSON.stringify(getCart()));
+	await Deno.writeTextFile(virtualPathToRealPath(fname), JSON.stringify(getCart()));
 }
 
 export const loadCart = async (fname: string) => {
-	const json = await Deno.readTextFile(virtualPathToRealPath(fname+".fx"));
+	const json = await Deno.readTextFile(virtualPathToRealPath(fname));
 	staticCart = JSON.parse(json);
 	cart = JSON.parse(json);
 }

carts/tmp/circ.fx

@@ -1 +0,0 @@
-[{"sheet_type":"code","value":"// Sample\n\nlet r = 0;\nlet d = 1;\nreturn {\n\tinit() {},\n\tupdate() {\n\t\tif (r >= 20) {\n\t\t\td = -1;\n\t\t} else if (r < 0) {\n\t\t\td = 1;\n\t\t}\n\t\tr += d*0.1;\t\n\t},\n\tdraw() {\n\t\tcls();\n\t\tcirc(50, 50, 6, 17);\n\t\ttxt(10,10,\"Hello, World!\");\n\t}\n}"},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null}]

carts/tmp/oval.fx

@@ -1 +0,0 @@
-[{"sheet_type":"code","value":"// Sample\n\nlet r = 0;\nlet d = 1;\nreturn {\n\tinit() {},\n\tupdate() {\n\t\tif (r >= 20) {\n\t\t\td = -1;\n\t\t} else if (r < 0) {\n\t\t\td = 1;\n\t\t}\n\t\tr += d*0.1;\t\n\t},\n\tdraw() {\n\t\tcls();\n\t\trectfill(50,50,46,21,6);\n\t\toval(50, 50, 95, 70, 17);\n\t\ttxt(10,10,\"Hello, World!\");\n\t}\n}"},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null}]

carts/tmp/playingaround.fx

@@ -1 +0,0 @@
-[{"sheet_type":"code","value":"\nx = 0;\nbool = true;\nstring = \"hi\";\n\nreturn {\n\tinit() {\n\t\t// init\n\t},\n\tupdate() {\n\t\t// update\n\t},\n\tdraw() {\n\t\t// draw\n\t\tcls();\n\t\ttxt(20, 20, \"hello, world\");\n\t}\n}"},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null}]

carts/tmp/playingaround2.fx

@@ -1 +0,0 @@
-[{"sheet_type":"code","value":"\nx = 0;\nbool = true;\nstring = \"hi\";\ntext = code(1);\n\nreturn {\n\tinit() {\n\t\t// init\n\t},\n\tupdate() {\n\t\t// update\n\t},\n\tdraw() {\n\t\t// draw\n\t\tcls();\n\t\ttxt(20, 20, text);\n\t}\n}"},{"sheet_type":"code","value":"return \"hi from sheet 01.\";"},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null},{"sheet_type":"none","value":null}]