diff --git a/packages/tm-grammars/README.md b/packages/tm-grammars/README.md
index e2d6af6..f01e587 100644
--- a/packages/tm-grammars/README.md
+++ b/packages/tm-grammars/README.md
@@ -78,7 +78,7 @@ import { grammars } from 'tm-grammars'
 | `fluent` | `ftl` | [macabeus/vscode-fluent](https://github.com/macabeus/vscode-fluent/blob/8544ea296a7769a359f43ddff4dc4b6c61f5cf59/syntaxes/fluent.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/macabeus/vscode-fluent/master/LICENSE) |  | 3.39 kB |
 | `fortran-fixed-form` | `f` `for` `f77` | [fortran-lang/vscode-fortran-support](https://github.com/fortran-lang/vscode-fortran-support/blob/e642012094fc0a7379f204bb4e61243005afb1da/syntaxes/fortran_fixed-form.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/fortran-lang/vscode-fortran-support/main/LICENSE) | `fortran-free-form` | 905.00 B |
 | `fortran-free-form` | `f90` `f95` `f03` `f08` `f18` | [fortran-lang/vscode-fortran-support](https://github.com/fortran-lang/vscode-fortran-support/blob/f7fb41579770a0d8c75b9f295d167b31147b4f33/syntaxes/fortran_free-form.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/fortran-lang/vscode-fortran-support/main/LICENSE) |  | 92.70 kB |
-| `fsharp` | `f#` `fs` | [microsoft/vscode](https://github.com/microsoft/vscode/blob/03dc55030b3b2b5c4779d4ac1e2e46cd1f5a6b7c/extensions/fsharp/syntaxes/fsharp.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) | `markdown` | 23.97 kB |
+| `fsharp` | `f#` `fs` | [microsoft/vscode](https://github.com/microsoft/vscode/blob/e67b1982e1ab318288b8196ad503273dcb168049/extensions/fsharp/syntaxes/fsharp.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) | `markdown` | 23.97 kB |
 | `gdresource` |  | [godotengine/godot-vscode-plugin](https://github.com/godotengine/godot-vscode-plugin/blob/e7e2d0439dea0fb3a568378554c81e0a17348a84/syntaxes/GDResource.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/godotengine/godot-vscode-plugin/master/LICENSE) | `gdshader` `gdscript` | 4.87 kB |
 | `gdscript` |  | [godotengine/godot-vscode-plugin](https://github.com/godotengine/godot-vscode-plugin/blob/5b725b55fd91f751898b2fd2caa669eebd4c0003/syntaxes/GDScript.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/godotengine/godot-vscode-plugin/master/LICENSE) |  | 17.72 kB |
 | `gdshader` |  | [godotengine/godot-vscode-plugin](https://github.com/godotengine/godot-vscode-plugin/blob/e7e2d0439dea0fb3a568378554c81e0a17348a84/syntaxes/GDShader.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/godotengine/godot-vscode-plugin/master/LICENSE) |  | 5.94 kB |
@@ -91,7 +91,7 @@ import { grammars } from 'tm-grammars'
 | `glimmer-ts` | `gts` | [lifeart/vsc-ember-syntax](https://github.com/lifeart/vsc-ember-syntax/blob/76fce7b360ce09a78789e7d5217b8955d1a5d95f/syntaxes/source.gts.json) | [MIT](https://raw.githubusercontent.com/lifeart/vsc-ember-syntax/master/LICENSE) | `typescript` `css` `javascript` `html` | 19.04 kB |
 | `glsl` |  | [polym0rph/GLSL.tmbundle](https://github.com/polym0rph/GLSL.tmbundle/blob/6998d3bbd204e26746a5ca580cda4c650b9057b1/Syntaxes/GLSL.tmLanguage) |  | `c` | 3.69 kB |
 | `gnuplot` |  | [MarioSchwalbe/vscode-gnuplot](https://github.com/MarioSchwalbe/vscode-gnuplot/blob/c62c1a61c9b6b4658b43d76c397dc2ad43523b6a/syntaxes/gnuplot.tmLanguage) | [GPL-3.0](https://raw.githubusercontent.com/MarioSchwalbe/vscode-gnuplot/master/LICENSE) |  | 13.83 kB |
-| `go` |  | [microsoft/vscode](https://github.com/microsoft/vscode/blob/03dc55030b3b2b5c4779d4ac1e2e46cd1f5a6b7c/extensions/go/syntaxes/go.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) |  | 44.64 kB |
+| `go` |  | [microsoft/vscode](https://github.com/microsoft/vscode/blob/e67b1982e1ab318288b8196ad503273dcb168049/extensions/go/syntaxes/go.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) |  | 44.65 kB |
 | `graphql` | `gql` | [prisma-labs/vscode-graphql](https://github.com/prisma-labs/vscode-graphql/blob/4569aef2364b42b6acd8188e4a6ca9b0ba3c6a1d/grammars/graphql.json) | [MIT](https://raw.githubusercontent.com/graphql/vscode-graphql/master/LICENSE) | `javascript` `typescript` `jsx` `tsx` | 17.10 kB |
 | `groovy` |  | [microsoft/vscode](https://github.com/microsoft/vscode/blob/8fdf170a0850c1cc027382f31650aaf300d3ae2a/extensions/groovy/syntaxes/groovy.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) |  | 18.52 kB |
 | `hack` |  | [slackhq/vscode-hack](https://github.com/slackhq/vscode-hack/blob/b997653188b127a7261b0d26e7808217f3eb47bb/syntaxes/hack.json) | [MIT](https://raw.githubusercontent.com/slackhq/vscode-hack/master/LICENSE.md) | `html` `sql` | 80.38 kB |
@@ -123,7 +123,7 @@ import { grammars } from 'tm-grammars'
 | `julia` | `jl` | [microsoft/vscode](https://github.com/microsoft/vscode/blob/9473445f7d3dcb5c579f42ece8b6c18c43c63ed3/extensions/julia/syntaxes/julia.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) | `cpp` `python` `javascript` `r` `sql` | 32.62 kB |
 | `kotlin` | `kt` `kts` | [fwcd/vscode-kotlin](https://github.com/fwcd/vscode-kotlin/blob/626e20d5c51a4379c4c0ee293aa89e58b5232aec/syntaxes/kotlin.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/fwcd/vscode-kotlin/main/LICENSE) |  | 8.21 kB |
 | `kusto` | `kql` | [rosshamish/kuskus](https://github.com/rosshamish/kuskus/blob/6e6deead4af243432902869e1767df8a612cffe1/kusto-syntax-highlighting/syntaxes/kusto.tmLanguage.json) |  |  | 19.60 kB |
-| `latex` |  | [microsoft/vscode](https://github.com/microsoft/vscode/blob/9473445f7d3dcb5c579f42ece8b6c18c43c63ed3/extensions/latex/syntaxes/LaTeX.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) | `tex` `shellscript` `css` `gnuplot` `haskell` `html` `java` `julia` `javascript` `lua` `python` `ruby` `rust` `typescript` `xml` `yaml` `scala` | 54.74 kB |
+| `latex` |  | [microsoft/vscode](https://github.com/microsoft/vscode/blob/e67b1982e1ab318288b8196ad503273dcb168049/extensions/latex/syntaxes/LaTeX.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) | `tex` `shellscript` `css` `gnuplot` `haskell` `html` `java` `julia` `javascript` `lua` `python` `ruby` `rust` `typescript` `xml` `yaml` `scala` | 54.73 kB |
 | `lean` | `lean4` | [leanprover/vscode-lean4](https://github.com/leanprover/vscode-lean4/blob/2255bc20c9d28d868d04fb91428652a95cc87a92/vscode-lean4/syntaxes/lean4.json) | [Apache-2.0](https://raw.githubusercontent.com/leanprover/vscode-lean4/master/LICENSE) |  | 3.92 kB |
 | `less` |  | [microsoft/vscode](https://github.com/microsoft/vscode/blob/03dc55030b3b2b5c4779d4ac1e2e46cd1f5a6b7c/extensions/less/syntaxes/less.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) |  | 96.43 kB |
 | `liquid` |  | [Shopify/liquid-tm-grammar](https://github.com/Shopify/liquid-tm-grammar/blob/909aab5b1d8be374585bd02ef46e0e38d65f2f89/grammars/liquid.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/Shopify/liquid-tm-grammar/main/LICENSE.md) | `html` `css` `json` `javascript` | 15.24 kB |
@@ -167,7 +167,7 @@ import { grammars } from 'tm-grammars'
 | `qml` |  | [seanwu1105/vscode-qt-for-python](https://github.com/seanwu1105/vscode-qt-for-python/blob/51408001e908800c00ce9f68f66e511545ea29fe/syntaxes/qml.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/seanwu1105/vscode-qt-for-python/master/LICENSE) | `javascript` | 4.95 kB |
 | `qmldir` |  | [seanwu1105/vscode-qt-for-python](https://github.com/seanwu1105/vscode-qt-for-python/blob/b301e7b18493ba59c4f52e49c3f73b6cd23d4c4b/syntaxes/qmldir.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/seanwu1105/vscode-qt-for-python/master/LICENSE) |  | 902.00 B |
 | `qss` |  | [seanwu1105/vscode-qt-for-python](https://github.com/seanwu1105/vscode-qt-for-python/blob/f0a56a97d10f58ab7b4b6e2ab6ce34ca4c9d521d/syntaxes/qss.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/seanwu1105/vscode-qt-for-python/master/LICENSE) |  | 7.46 kB |
-| `r` |  | [microsoft/vscode](https://github.com/microsoft/vscode/blob/fa22e9ac36d5d37ef096679927179091ba7f6966/extensions/r/syntaxes/r.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) |  | 33.80 kB |
+| `r` |  | [microsoft/vscode](https://github.com/microsoft/vscode/blob/e67b1982e1ab318288b8196ad503273dcb168049/extensions/r/syntaxes/r.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) |  | 33.69 kB |
 | `racket` |  | [Eugleo/magic-racket](https://github.com/Eugleo/magic-racket/blob/6a4d9934b3ec523162ab0243b5cb0e785316507a/syntaxes/racket.tmLanguage.json) | [GPL-3.0](https://raw.githubusercontent.com/Eugleo/magic-racket/master/LICENSE) |  | 91.33 kB |
 | `raku` | `perl6` | [microsoft/vscode](https://github.com/microsoft/vscode/blob/8fdf170a0850c1cc027382f31650aaf300d3ae2a/extensions/perl/syntaxes/perl6.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) |  | 10.04 kB |
 | `razor` |  | [dotnet/razor](https://github.com/dotnet/razor/blob/39159764277f3c80a786d8872eba7730da3d7ef0/src/Razor/src/Microsoft.VisualStudio.RazorExtension/EmbeddedGrammars/aspnetcorerazor.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/dotnet/razor/main/LICENSE.txt) | `html` `csharp` | 24.31 kB |
@@ -203,7 +203,7 @@ import { grammars } from 'tm-grammars'
 | `tcl` |  | [sleutho/tcl](https://github.com/sleutho/tcl/blob/f18820ad14678bc033f0a35524820c90fe50f18b/syntaxes/tcl.tmLanguage) |  |  | 4.65 kB |
 | `templ` |  | [templ-go/templ-vscode](https://github.com/templ-go/templ-vscode/blob/4f85ade86dba0ecabd80fe6e845653a0a4aed5bf/syntaxes/templ.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/templ-go/templ-vscode/main/LICENSE) | `go` `javascript` `css` | 22.69 kB |
 | `terraform` | `tf` `tfvars` | [hashicorp/syntax](https://github.com/hashicorp/syntax/blob/cc2b4d4fe389f14b8a13937f4e0d7b2811b57588/syntaxes/terraform.tmGrammar.json) | [MPL-2.0](https://raw.githubusercontent.com/hashicorp/syntax/main/LICENSE) |  | 12.55 kB |
-| `tex` |  | [microsoft/vscode](https://github.com/microsoft/vscode/blob/b8e3432a0b7dd11ffd0c832fad6a6c51e809013c/extensions/latex/syntaxes/TeX.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) | `r` | 8.75 kB |
+| `tex` |  | [microsoft/vscode](https://github.com/microsoft/vscode/blob/e67b1982e1ab318288b8196ad503273dcb168049/extensions/latex/syntaxes/TeX.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt) | `r` | 8.79 kB |
 | `toml` |  | [textmate/toml.tmbundle](https://github.com/textmate/toml.tmbundle/blob/e82b64c1e86396220786846201e9aa3f0a2d9ca2/Syntaxes/TOML.tmLanguage) |  |  | 6.04 kB |
 | `ts-tags` | `lit` | - |  | `typescript` `es-tag-css` `es-tag-glsl` `es-tag-html` `es-tag-sql` `es-tag-xml` | 121.00 B |
 | `tsv` |  | [mechatroner/vscode_rainbow_csv](https://github.com/mechatroner/vscode_rainbow_csv/blob/00d4c947f1bbe6a4a73599bd97fb31bdfbe262f3/syntaxes/tsv.tmLanguage.json) | [MIT](https://raw.githubusercontent.com/mechatroner/vscode_rainbow_csv/master/LICENSE) |  | 633.00 B |
diff --git a/packages/tm-grammars/grammars/fsharp.json b/packages/tm-grammars/grammars/fsharp.json
index c040b5a..07bfa93 100644
--- a/packages/tm-grammars/grammars/fsharp.json
+++ b/packages/tm-grammars/grammars/fsharp.json
@@ -59,7 +59,7 @@
   ],
   "repository": {
     "abstract_definition": {
-      "begin": "\\b(static)?\\s+(abstract)\\s+(member)?(\\s+\\[<.*>\\])?\\s*([_A-Za-z0-9,\\._`\\s]+)(<)?",
+      "begin": "\\b(static\\s+)?(abstract)\\s+(member)?(\\s+\\[<.*>\\])?\\s*([_A-Za-z0-9,\\._`\\s]+)(<)?",
       "beginCaptures": {
         "1": {
           "name": "keyword.fsharp"
diff --git a/packages/tm-grammars/grammars/go.json b/packages/tm-grammars/grammars/go.json
index 685dcb2..e4a76fd 100644
--- a/packages/tm-grammars/grammars/go.json
+++ b/packages/tm-grammars/grammars/go.json
@@ -1910,7 +1910,7 @@
             }
           },
           "comment": "single type declaration with generics",
-          "end": "(?:(?<=\\])((?:\\s+)(?:(?:(?:[\\*\\[\\]]+)?(?:<-\\s*)?\\bchan\\b(?:\\s*<-)?\\s*)+)?(?:(?!(?:[\\[\\]\\*]+)?(?:\\bstruct\\b|\\binterface\\b|\\bfunc\\b))[\\w\\.\\-\\*\\[\\]]+(?:\\,\\s+[\\w\\.\\[\\]\\*]+)*))?)",
+          "end": "(?:(?<=\\])((?:\\s+)(?:=\\s*)?(?:(?:(?:[\\*\\[\\]]+)?(?:<-\\s*)?\\bchan\\b(?:\\s*<-)?\\s*)+)?(?:(?!(?:[\\[\\]\\*]+)?(?:\\bstruct\\b|\\binterface\\b|\\bfunc\\b))[\\w\\.\\-\\*\\[\\]]+(?:\\,\\s*[\\w\\.\\[\\]\\*]+)*))?)",
           "endCaptures": {
             "1": {
               "patterns": [
diff --git a/packages/tm-grammars/grammars/latex.json b/packages/tm-grammars/grammars/latex.json
index 1e0eb5b..0647ff5 100644
--- a/packages/tm-grammars/grammars/latex.json
+++ b/packages/tm-grammars/grammars/latex.json
@@ -1996,7 +1996,7 @@
           ]
         }
       },
-      "contentName": "punctuation.definition.comment.latex",
+      "contentName": "comment.line.percentage.latex",
       "end": "(\\\\end\\{\\2\\})",
       "name": "meta.function.verbatim.latex"
     },
diff --git a/packages/tm-grammars/grammars/r.json b/packages/tm-grammars/grammars/r.json
index edf2cd8..7e6fd55 100644
--- a/packages/tm-grammars/grammars/r.json
+++ b/packages/tm-grammars/grammars/r.json
@@ -361,14 +361,6 @@
         {
           "match": "\\b([0-9A-Za-z_]+)(?=::)",
           "name": "entity.namespace.r"
-        },
-        {
-          "match": "\\b([0-9A-Za-z._]+)\\b",
-          "name": "variable.other.r"
-        },
-        {
-          "match": "(`[^`]+`)",
-          "name": "variable.other.r"
         }
       ]
     },
diff --git a/packages/tm-grammars/grammars/tex.json b/packages/tm-grammars/grammars/tex.json
index 2322e74..614477f 100644
--- a/packages/tm-grammars/grammars/tex.json
+++ b/packages/tm-grammars/grammars/tex.json
@@ -3,7 +3,7 @@
   "name": "tex",
   "patterns": [
     {
-      "begin": "(?<=^\\s*)((\\\\)iffalse)",
+      "begin": "(?<=^\\s*)((\\\\)iffalse)(?!\\s*[{}]\\s*\\\\fi)",
       "beginCaptures": {
         "1": {
           "name": "keyword.control.tex"
@@ -13,7 +13,7 @@
         }
       },
       "contentName": "comment.line.percentage.tex",
-      "end": "(?<=^\\s*)((\\\\)(?:else|fi))",
+      "end": "((\\\\)(?:else|fi))",
       "endCaptures": {
         "1": {
           "name": "keyword.control.tex"
@@ -26,6 +26,9 @@
         {
           "include": "#comment"
         },
+        {
+          "include": "#braces"
+        },
         {
           "include": "#conditionals"
         }
diff --git a/packages/tm-grammars/index.js b/packages/tm-grammars/index.js
index d25f760..f6b6948 100644
--- a/packages/tm-grammars/index.js
+++ b/packages/tm-grammars/index.js
@@ -911,13 +911,13 @@ export const grammars = [
     embedded: [
       'markdown',
     ],
-    lastUpdate: '2024-08-30T20:03:00Z',
+    lastUpdate: '2024-09-27T08:27:11Z',
     license: 'MIT',
     licenseUrl: 'https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt',
     name: 'fsharp',
     scopeName: 'source.fsharp',
-    sha: '03dc55030b3b2b5c4779d4ac1e2e46cd1f5a6b7c',
-    source: 'https://github.com/microsoft/vscode/blob/03dc55030b3b2b5c4779d4ac1e2e46cd1f5a6b7c/extensions/fsharp/syntaxes/fsharp.tmLanguage.json',
+    sha: 'e67b1982e1ab318288b8196ad503273dcb168049',
+    source: 'https://github.com/microsoft/vscode/blob/e67b1982e1ab318288b8196ad503273dcb168049/extensions/fsharp/syntaxes/fsharp.tmLanguage.json',
   },
   {
     byteSize: 4986,
@@ -1087,18 +1087,18 @@ export const grammars = [
     source: 'https://github.com/MarioSchwalbe/vscode-gnuplot/blob/c62c1a61c9b6b4658b43d76c397dc2ad43523b6a/syntaxes/gnuplot.tmLanguage',
   },
   {
-    byteSize: 45713,
+    byteSize: 45723,
     categories: [
       'general',
     ],
     displayName: 'Go',
-    lastUpdate: '2024-08-30T20:03:00Z',
+    lastUpdate: '2024-09-27T08:27:11Z',
     license: 'MIT',
     licenseUrl: 'https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt',
     name: 'go',
     scopeName: 'source.go',
-    sha: '03dc55030b3b2b5c4779d4ac1e2e46cd1f5a6b7c',
-    source: 'https://github.com/microsoft/vscode/blob/03dc55030b3b2b5c4779d4ac1e2e46cd1f5a6b7c/extensions/go/syntaxes/go.tmLanguage.json',
+    sha: 'e67b1982e1ab318288b8196ad503273dcb168049',
+    source: 'https://github.com/microsoft/vscode/blob/e67b1982e1ab318288b8196ad503273dcb168049/extensions/go/syntaxes/go.tmLanguage.json',
   },
   {
     aliases: [
@@ -1617,7 +1617,7 @@ export const grammars = [
     source: 'https://github.com/rosshamish/kuskus/blob/6e6deead4af243432902869e1767df8a612cffe1/kusto-syntax-highlighting/syntaxes/kusto.tmLanguage.json',
   },
   {
-    byteSize: 56049,
+    byteSize: 56042,
     categories: [
       'markup',
     ],
@@ -1641,13 +1641,13 @@ export const grammars = [
       'yaml',
       'scala',
     ],
-    lastUpdate: '2024-07-29T09:33:03Z',
+    lastUpdate: '2024-09-27T08:27:11Z',
     license: 'MIT',
     licenseUrl: 'https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt',
     name: 'latex',
     scopeName: 'text.tex.latex',
-    sha: '9473445f7d3dcb5c579f42ece8b6c18c43c63ed3',
-    source: 'https://github.com/microsoft/vscode/blob/9473445f7d3dcb5c579f42ece8b6c18c43c63ed3/extensions/latex/syntaxes/LaTeX.tmLanguage.json',
+    sha: 'e67b1982e1ab318288b8196ad503273dcb168049',
+    source: 'https://github.com/microsoft/vscode/blob/e67b1982e1ab318288b8196ad503273dcb168049/extensions/latex/syntaxes/LaTeX.tmLanguage.json',
   },
   {
     aliases: [
@@ -2389,18 +2389,18 @@ export const grammars = [
     source: 'https://github.com/seanwu1105/vscode-qt-for-python/blob/f0a56a97d10f58ab7b4b6e2ab6ce34ca4c9d521d/syntaxes/qss.tmLanguage.json',
   },
   {
-    byteSize: 34608,
+    byteSize: 34499,
     categories: [
       'data',
     ],
     displayName: 'R',
-    lastUpdate: '2023-10-27T16:35:46Z',
+    lastUpdate: '2024-09-27T08:27:11Z',
     license: 'MIT',
     licenseUrl: 'https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt',
     name: 'r',
     scopeName: 'source.r',
-    sha: 'fa22e9ac36d5d37ef096679927179091ba7f6966',
-    source: 'https://github.com/microsoft/vscode/blob/fa22e9ac36d5d37ef096679927179091ba7f6966/extensions/r/syntaxes/r.tmLanguage.json',
+    sha: 'e67b1982e1ab318288b8196ad503273dcb168049',
+    source: 'https://github.com/microsoft/vscode/blob/e67b1982e1ab318288b8196ad503273dcb168049/extensions/r/syntaxes/r.tmLanguage.json',
   },
   {
     byteSize: 93524,
@@ -2932,7 +2932,7 @@ export const grammars = [
     source: 'https://github.com/hashicorp/syntax/blob/cc2b4d4fe389f14b8a13937f4e0d7b2811b57588/syntaxes/terraform.tmGrammar.json',
   },
   {
-    byteSize: 8962,
+    byteSize: 8996,
     categories: [
       'markup',
     ],
@@ -2940,13 +2940,13 @@ export const grammars = [
     embedded: [
       'r',
     ],
-    lastUpdate: '2024-05-31T13:09:59Z',
+    lastUpdate: '2024-09-27T08:27:11Z',
     license: 'MIT',
     licenseUrl: 'https://raw.githubusercontent.com/microsoft/vscode/main/LICENSE.txt',
     name: 'tex',
     scopeName: 'text.tex',
-    sha: 'b8e3432a0b7dd11ffd0c832fad6a6c51e809013c',
-    source: 'https://github.com/microsoft/vscode/blob/b8e3432a0b7dd11ffd0c832fad6a6c51e809013c/extensions/latex/syntaxes/TeX.tmLanguage.json',
+    sha: 'e67b1982e1ab318288b8196ad503273dcb168049',
+    source: 'https://github.com/microsoft/vscode/blob/e67b1982e1ab318288b8196ad503273dcb168049/extensions/latex/syntaxes/TeX.tmLanguage.json',
   },
   {
     byteSize: 6185,
diff --git a/packages/tm-grammars/package.json b/packages/tm-grammars/package.json
index e8f49a4..a475a7d 100644
--- a/packages/tm-grammars/package.json
+++ b/packages/tm-grammars/package.json
@@ -1,7 +1,7 @@
 {
   "name": "tm-grammars",
   "type": "module",
-  "version": "1.17.26",
+  "version": "1.17.27",
   "description": "Collecton of TextMate grammars in JSON",
   "author": "Anthony Fu <anthonyfu117@hotmail.com>",
   "license": "MIT",
diff --git a/packages/tm-grammars/raw/fsharp.json b/packages/tm-grammars/raw/fsharp.json
index 92ed69e..d018d53 100644
--- a/packages/tm-grammars/raw/fsharp.json
+++ b/packages/tm-grammars/raw/fsharp.json
@@ -64,7 +64,7 @@
   ],
   "repository": {
     "abstract_definition": {
-      "begin": "\\b(static)?\\s+(abstract)\\s+(member)?(\\s+\\[\\<.*\\>\\])?\\s*([_[:alpha:]0-9,\\._`\\s]+)(<)?",
+      "begin": "\\b(static\\s+)?(abstract)\\s+(member)?(\\s+\\[\\<.*\\>\\])?\\s*([_[:alpha:]0-9,\\._`\\s]+)(<)?",
       "beginCaptures": {
         "1": {
           "name": "keyword.fsharp"
@@ -1841,5 +1841,5 @@
     }
   },
   "scopeName": "source.fsharp",
-  "version": "https://github.com/ionide/ionide-fsgrammar/commit/b38420f8569aa662b4862beb407a02e527e866c1"
+  "version": "https://github.com/ionide/ionide-fsgrammar/commit/c62c78404d0b2c14816aae61ac0688663a5990a3"
 }
diff --git a/packages/tm-grammars/raw/go.json b/packages/tm-grammars/raw/go.json
index f3d78d4..b20fbac 100644
--- a/packages/tm-grammars/raw/go.json
+++ b/packages/tm-grammars/raw/go.json
@@ -1915,7 +1915,7 @@
             }
           },
           "comment": "single type declaration with generics",
-          "end": "(?:(?<=\\])((?:\\s+)(?:(?:(?:[\\*\\[\\]]+)?(?:\\<\\-\\s*)?\\bchan\\b(?:\\s*\\<\\-)?\\s*)+)?(?:(?!(?:[\\[\\]\\*]+)?(?:\\bstruct\\b|\\binterface\\b|\\bfunc\\b))[\\w\\.\\-\\*\\[\\]]+(?:\\,\\s+[\\w\\.\\[\\]\\*]+)*))?)",
+          "end": "(?:(?<=\\])((?:\\s+)(?:\\=\\s*)?(?:(?:(?:[\\*\\[\\]]+)?(?:\\<\\-\\s*)?\\bchan\\b(?:\\s*\\<\\-)?\\s*)+)?(?:(?!(?:[\\[\\]\\*]+)?(?:\\bstruct\\b|\\binterface\\b|\\bfunc\\b))[\\w\\.\\-\\*\\[\\]]+(?:\\,\\s*[\\w\\.\\[\\]\\*]+)*))?)",
           "endCaptures": {
             "1": {
               "patterns": [
@@ -2896,5 +2896,5 @@
     }
   },
   "scopeName": "source.go",
-  "version": "https://github.com/worlpaker/go-syntax/commit/b40fb01f2cf48bc24e6f4030373311b0402b158e"
+  "version": "https://github.com/worlpaker/go-syntax/commit/ce0d1d19653dc264d8e53f97cb45cc8d1689f221"
 }
diff --git a/packages/tm-grammars/raw/latex.json b/packages/tm-grammars/raw/latex.json
index 1880bdc..5ff8cd8 100644
--- a/packages/tm-grammars/raw/latex.json
+++ b/packages/tm-grammars/raw/latex.json
@@ -2001,7 +2001,7 @@
           ]
         }
       },
-      "contentName": "punctuation.definition.comment.latex",
+      "contentName": "comment.line.percentage.latex",
       "end": "(\\\\end\\{\\2\\})",
       "name": "meta.function.verbatim.latex"
     },
@@ -3313,5 +3313,5 @@
     }
   },
   "scopeName": "text.tex.latex",
-  "version": "https://github.com/jlelong/vscode-latex-basics/commit/969429cb9230a63f9155987f069acd4234d10e1a"
+  "version": "https://github.com/jlelong/vscode-latex-basics/commit/59971565a7065dbb617576c04add9d891b056319"
 }
diff --git a/packages/tm-grammars/raw/r.json b/packages/tm-grammars/raw/r.json
index a88907a..2e4878a 100644
--- a/packages/tm-grammars/raw/r.json
+++ b/packages/tm-grammars/raw/r.json
@@ -366,14 +366,6 @@
         {
           "match": "\\b([[:alnum:]_]+)(?=::)",
           "name": "entity.namespace.r"
-        },
-        {
-          "match": "\\b([[:alnum:]._]+)\\b",
-          "name": "variable.other.r"
-        },
-        {
-          "match": "(`[^`]+`)",
-          "name": "variable.other.r"
         }
       ]
     },
@@ -639,5 +631,5 @@
     }
   },
   "scopeName": "source.r",
-  "version": "https://github.com/REditorSupport/vscode-R/commit/ad966f3b2de8a83594f90aa5b51f5b569cf02c08"
+  "version": "https://github.com/REditorSupport/vscode-R/commit/c937cdd39982995d8ee1f1125919f7c2d150b35d"
 }
diff --git a/packages/tm-grammars/raw/tex.json b/packages/tm-grammars/raw/tex.json
index f0e685d..8c649b9 100644
--- a/packages/tm-grammars/raw/tex.json
+++ b/packages/tm-grammars/raw/tex.json
@@ -8,7 +8,7 @@
   "name": "tex",
   "patterns": [
     {
-      "begin": "(?<=^\\s*)((\\\\)iffalse)",
+      "begin": "(?<=^\\s*)((\\\\)iffalse)(?!\\s*[{}]\\s*\\\\fi)",
       "beginCaptures": {
         "1": {
           "name": "keyword.control.tex"
@@ -18,7 +18,7 @@
         }
       },
       "contentName": "comment.line.percentage.tex",
-      "end": "(?<=^\\s*)((\\\\)(?:else|fi))",
+      "end": "((\\\\)(?:else|fi))",
       "endCaptures": {
         "1": {
           "name": "keyword.control.tex"
@@ -31,6 +31,9 @@
         {
           "include": "#comment"
         },
+        {
+          "include": "#braces"
+        },
         {
           "include": "#conditionals"
         }
@@ -345,5 +348,5 @@
     }
   },
   "scopeName": "text.tex",
-  "version": "https://github.com/jlelong/vscode-latex-basics/commit/5d7c2a4e451a932b776f6d9342087be6a1e8c0a1"
+  "version": "https://github.com/jlelong/vscode-latex-basics/commit/df6ef817c932d24da5cc72927344a547e463cc65"
 }