fix regex backslashes getting duplicated

Author: samualtnorman

src/processScript/index.ts

@@ -309,9 +309,6 @@ export async function processScript(
 
 			RegExpLiteral(path) {
 				path.node.pattern = replaceUnsafeStrings(uniqueID, path.node.pattern)
-					.replace(/\\/g, `\\\\`)
-					.replace(/\//g, `\\/`)
-
 				delete path.node.extra
 			}
 		})

src/processScript/minify.ts

@@ -158,9 +158,6 @@ export async function minify(file: File, autocomplete?: string, {
 
 		RegExpLiteral(path) {
 			path.node.pattern = replaceUnsafeStrings(uniqueID, path.node.pattern)
-				.replace(/\\/g, `\\\\`)
-				.replace(/\//g, `\\/`)
-
 			delete path.node.extra
 		}
 	})
@@ -363,9 +360,6 @@ export async function minify(file: File, autocomplete?: string, {
 
 					RegExpLiteral(path) {
 						path.node.pattern = replaceUnsafeStrings(uniqueID, path.node.pattern)
-							.replace(/\\/g, `\\\\`)
-							.replace(/\//g, `\\/`)
-
 						delete path.node.extra
 					}
 				})

src/processScript/postprocess.ts

@@ -1,11 +1,11 @@
 export function postprocess(code: string, seclevel: number, uniqueID: string) {
 	return code
 		.replace(/^function\s*\w+\(/, `function(`)
-		.replace(new RegExp(`\\$${uniqueID}\\$\\\\\\\\\\$SC_DOLLAR\\$`, `g`), `SC\\$`)
-		.replace(new RegExp(`\\$${uniqueID}\\$\\\\\\\\\\$DB_DOLLAR\\$`, `g`), `DB\\$`)
-		.replace(new RegExp(`\\$${uniqueID}\\$\\\\\\\\\\$D\\$`, `g`), `__D_\\S`)
-		.replace(new RegExp(`\\$${uniqueID}\\$\\\\\\\\\\$FMCL\\$`, `g`), `__FMCL\\_`)
-		.replace(new RegExp(`\\$${uniqueID}\\$\\\\\\\\\\$G\\$`, `g`), `__G\\_`)
+		.replace(new RegExp(`\\$${uniqueID}\\$\\\\(?:\\\\)?\\$SC_DOLLAR\\$`, `g`), `S\\C$`)
+		.replace(new RegExp(`\\$${uniqueID}\\$\\\\(?:\\\\)?\\$DB_DOLLAR\\$`, `g`), `D\\B$`)
+		.replace(new RegExp(`\\$${uniqueID}\\$\\\\(?:\\\\)?\\$D\\$`, `g`), `_\\_D_S`)
+		.replace(new RegExp(`\\$${uniqueID}\\$\\\\(?:\\\\)?\\$FMCL\\$`, `g`), `_\\_FMCL_`)
+		.replace(new RegExp(`\\$${uniqueID}\\$\\\\(?:\\\\)?\\$G\\$`, `g`), `_\\_G_`)
 		.replace(new RegExp(`\\$${uniqueID}\\$SUBSCRIPT\\$(\\w+)\\$(\\w+)`, `g`), `#${`nlmhf`[seclevel]}s.$1.$2`)
 		.replace(new RegExp(`\\$${uniqueID}\\$DEBUG`, `g`), `#D`)
 		.replace(new RegExp(`\\$${uniqueID}\\$FMCL`, `g`), `#FMCL`)
@@ -15,7 +15,7 @@ export function postprocess(code: string, seclevel: number, uniqueID: string) {
 		.replace(new RegExp(`\\$${uniqueID}\\$NOT_A_SUBSCRIPT\\$(#[\\w\\.]+)\\(\\$`, `g`), `$1\\(`)
 		.replace(new RegExp(`\\$${uniqueID}\\$NOT_A_DB_CALL\\$(\\w+)\\$`, `g`), `#db.$1\\(`)
 		.replace(new RegExp(`\\$${uniqueID}\\$NOT_A_DEBUG_CALL\\$`, `g`), `#D\\(`)
-		.replace(new RegExp(`\\$${uniqueID}\\$NOT_FMCL\\$`, `g`), `#FMC\\L`)
+		.replace(new RegExp(`\\$${uniqueID}\\$NOT_FMCL\\$`, `g`), `#\\FMCL`)
 		.replace(new RegExp(`\\$${uniqueID}\\$NOT_G\\$`, `g`), `#\\G`)
 }