Fix window statement

examples/unit_test.rpy

@@ -439,7 +439,7 @@
             window hide # hides the window.
             pause       # the window is hidden during this pause.
 
-            window show dissolve # shows the window with dissolve.
+            window show show.dissolve.show # shows the window with dissolve.
             pause                # the window is shown during this pause.
             window hide dissolve # hides the window with dissolve.
             pause                # the window is hidden during this pause.

src/tokenizer/debug-decorator.ts

@@ -301,6 +301,7 @@ ${(decoration.hoverMessage as MarkdownString).value}`,
             case KeywordTokenType.Scene:
             case KeywordTokenType.Camera:
             case KeywordTokenType.Show:
+            case KeywordTokenType.Auto:
             case KeywordTokenType.Image:
             case KeywordTokenType.Layeredimage:
             case KeywordTokenType.Window:
@@ -476,6 +477,7 @@ ${(decoration.hoverMessage as MarkdownString).value}`,
             case MetaTokenType.SceneStatement:
             case MetaTokenType.ShowStatement:
             case MetaTokenType.HideStatement:
+            case MetaTokenType.WindowStatement:
             case MetaTokenType.CallStatement:
             case MetaTokenType.CallArguments:
             case MetaTokenType.FromClause:

src/tokenizer/renpy-token-patterns.g.ts

@@ -5,7 +5,7 @@
 // THIS FILE HAS BEEN GENERATED BY THE `syntax-to-token-pattern.py` GENERATOR
 // DO NOT EDIT THIS FILE DIRECTLY! INSTEAD RUN THE PYTHON SCRIPT.
 // ANY MANUAL EDITS MADE TO THIS FILE WILL BE OVERWRITTEN. YOU HAVE BEEN WARNED.
-// Last generated: 15/08/2024 20:21:42 (UTC+0)
+// Last generated: 15/08/2024 21:19:25 (UTC+0)
 
 import { MetaTokenType, CharacterTokenType, LiteralTokenType, EntityTokenType, KeywordTokenType, EscapedCharacterTokenType, OperatorTokenType } from "./renpy-tokens";
 import { TokenPattern } from "./token-pattern-types";
@@ -1471,7 +1471,7 @@ export const window: TokenPattern = {
         {
             debugName: "window.patterns![0]",
 
-            token: MetaTokenType.ShowStatement, /*meta.show.statement.renpy*/
+            token: MetaTokenType.WindowStatement, /*meta.window.statement.renpy*/
             begin: /(?<=^[ \t]*)(window)/dgm,
             beginCaptures: {
                 1: { token: KeywordTokenType.Window, /*keyword.window.renpy*/ },
@@ -1481,14 +1481,20 @@ export const window: TokenPattern = {
                 {
                     debugName: "window.patterns![0].patterns![0]",
 
-                    token: KeywordTokenType.Show, /*keyword.control.flow.show.renpy*/
-                    match: /\b(show)\b/g,
+                    token: KeywordTokenType.Auto, /*keyword.auto.renpy*/
+                    match: /(?<=window[ \t]+)\b(auto)\b/g,
                 },
                 {
                     debugName: "window.patterns![0].patterns![1]",
 
+                    token: KeywordTokenType.Show, /*keyword.control.flow.show.renpy*/
+                    match: /(?<=(?:window|auto)[ \t]+)\b(show)\b/g,
+                },
+                {
+                    debugName: "window.patterns![0].patterns![2]",
+
                     token: KeywordTokenType.Hide, /*keyword.control.flow.hide.renpy*/
-                    match: /\b(hide)\b/g,
+                    match: /(?<=window[ \t]+)\b(hide)\b/g,
                 },
                 whitespace,
                 simpleExpression,

src/tokenizer/renpy-tokens.ts

@@ -34,6 +34,7 @@ export const enum KeywordTokenType {
     Scene,
     Camera,
     Show,
+    Auto,
     Image,
     Layeredimage,
     Window,
@@ -344,6 +345,7 @@ export const enum MetaTokenType {
     SceneStatement,
     ShowStatement,
     HideStatement,
+    WindowStatement,
 
     CallStatement,
     CallArguments,

src/tokenizer/token-definitions.ts

@@ -424,6 +424,7 @@ const tokenTypeDefinitions: EnumToString<TypeOfTokenType> = {
     Scene: { name: "Scene", value: KeywordTokenType.Scene },
     Camera: { name: "Camera", value: KeywordTokenType.Camera },
     Show: { name: "Show", value: KeywordTokenType.Show },
+    Auto: { name: "Auto", value: KeywordTokenType.Auto },
     Image: { name: "Image", value: KeywordTokenType.Image },
     Layeredimage: { name: "Layeredimage", value: KeywordTokenType.Layeredimage },
     Window: { name: "Window", value: KeywordTokenType.Window },
@@ -704,6 +705,7 @@ const tokenTypeDefinitions: EnumToString<TypeOfTokenType> = {
     SceneStatement: { name: "SceneStatement", value: MetaTokenType.SceneStatement },
     ShowStatement: { name: "ShowStatement", value: MetaTokenType.ShowStatement },
     HideStatement: { name: "HideStatement", value: MetaTokenType.HideStatement },
+    WindowStatement: { name: "WindowStatement", value: MetaTokenType.WindowStatement },
 
     CallStatement: { name: "CallStatement", value: MetaTokenType.CallStatement },
     CallArguments: { name: "CallArguments", value: MetaTokenType.CallArguments },

src/tokenizer/tokenizer.ts

@@ -136,7 +136,7 @@ export class Tokenizer {
         stack.push(RenpyPatterns.basePatterns as ExTokenRepoPattern);
 
         const mFlagRe = /(?<!\[)[\^$]/g;
-        const gAnchorRe = /\(\\G\)|\(\?!\\G\)/g;
+        const gAnchorRe = /(?:\(\?!\\G\))|(?:\\G)/g;
         while (!stack.isEmpty()) {
             const p = stack.pop()!;
             assert(p !== undefined, "This pattern is undefined! Please make sure that circular includes are added after both patterns are defined.");
@@ -162,7 +162,7 @@ export class Tokenizer {
                 }
 
                 if (gAnchorRe.test(reBeginSource)) {
-                    assert("Can't use the \\G anchor, please update the regex!");
+                    assert(false, "Can't use the \\G anchor, please update the regex!");
                     reBeginSource = reBeginSource.replace(gAnchorRe, "");
                 }
 
@@ -206,7 +206,7 @@ export class Tokenizer {
                     if (reEndSource.startsWith("(?!\\G)")) {
                         p._endNotG = true;
                     } else {
-                        assert("The end patterns only supports (?!\\G) at the start of the regex. Please update the regex!");
+                        assert(false, "The end patterns only supports (?!\\G) at the start of the regex. Please update the regex!");
                         reEndSource = reEndSource.replace(gAnchorRe, "");
                     }
                 }
@@ -225,6 +225,11 @@ export class Tokenizer {
                     assert(p.match.multiline, "To match this pattern the 'm' flag is required!");
                 }
 
+                if (gAnchorRe.test(p.match.source)) {
+                    assert(false, "The \\G anchors are not yet supported on match patterns!");
+                    p.match = new RegExp(p.match.source.replace(gAnchorRe, ""), p.match.flags);
+                }
+
                 assert(p.match.global, "To match this pattern the 'g' flag is required!");
                 if (p.captures) {
                     assert(p.match.hasIndices, "To match this pattern the 'd' flag is required!");

syntaxes/renpy.tmLanguage.json

@@ -1210,20 +1210,24 @@
     "window": {
       "patterns": [
         {
-          "name": "meta.show.statement.renpy",
+          "name": "meta.window.statement.renpy",
           "begin": "(?<=^[ \\t]*)(window)",
           "beginCaptures": {
             "1": { "name": "keyword.window.renpy" }
           },
           "end": "$",
           "patterns": [
+            {
+              "name": "keyword.auto.renpy",
+              "match": "(?<=window[ \\t]+)\\b(auto)\\b"
+            },
             {
               "name": "keyword.control.flow.show.renpy",
-              "match": "\\b(show)\\b"
+              "match": "(?<=(?:window|auto)[ \\t]+)\\b(show)\\b"
             },
             {
               "name": "keyword.control.flow.hide.renpy",
-              "match": "\\b(hide)\\b"
+              "match": "(?<=window[ \\t]+)\\b(hide)\\b"
             },
             { "include": "#whitespace" },
             { "include": "#simple-expression" }