From fbe7b5ed66ec7f31ffe2b116fb205d6bca4abcf8 Mon Sep 17 00:00:00 2001
From: Manuel Hentschel <53863351+ManuelHentschel@users.noreply.github.com>
Date: Sun, 19 Dec 2021 00:53:23 +0100
Subject: [PATCH] Add raw string tokens (#922)

---
 syntax/r.json | 90 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)

diff --git a/syntax/r.json b/syntax/r.json
index 821fadbe3..7ba9420ec 100644
--- a/syntax/r.json
+++ b/syntax/r.json
@@ -207,6 +207,96 @@
         },
         "strings": {
             "patterns": [
+                {
+                    "begin": "[rR]\"(-*)\\[",
+                    "beginCaptures": {
+                        "0": {
+                            "name": "punctuation.definition.string.raw.begin.r"
+                        }
+                    },
+                    "end": "\\]\\1\"",
+                    "endCaptures": {
+                        "0": {
+                            "name": "punctuation.definition.string.raw.end.r"
+                        }
+                    },
+                    "name": "string.quoted.double.raw.r"
+                },
+                {
+                    "begin": "[rR]'(-*)\\[",
+                    "beginCaptures": {
+                        "0": {
+                            "name": "punctuation.definition.string.raw.begin.r"
+                        }
+                    },
+                    "end": "\\]\\1'",
+                    "endCaptures": {
+                        "0": {
+                            "name": "punctuation.definition.string.raw.end.r"
+                        }
+                    },
+                    "name": "string.quoted.single.raw.r"
+                },
+                {
+                    "begin": "[rR]\"(-*)\\{",
+                    "beginCaptures": {
+                        "0": {
+                            "name": "punctuation.definition.string.raw.begin.r"
+                        }
+                    },
+                    "end": "\\}\\1\"",
+                    "endCaptures": {
+                        "0": {
+                            "name": "punctuation.definition.string.raw.end.r"
+                        }
+                    },
+                    "name": "string.quoted.double.raw.r"
+                },
+                {
+                    "begin": "[rR]'(-*)\\{",
+                    "beginCaptures": {
+                        "0": {
+                            "name": "punctuation.definition.string.raw.begin.r"
+                        }
+                    },
+                    "end": "\\}\\1'",
+                    "endCaptures": {
+                        "0": {
+                            "name": "punctuation.definition.string.raw.end.r"
+                        }
+                    },
+                    "name": "string.quoted.single.raw.r"
+                },
+                {
+                    "begin": "[rR]\"(-*)\\(",
+                    "beginCaptures": {
+                        "0": {
+                            "name": "punctuation.definition.string.raw.begin.r"
+                        }
+                    },
+                    "end": "\\)\\1\"",
+                    "endCaptures": {
+                        "0": {
+                            "name": "punctuation.definition.string.raw.end.r"
+                        }
+                    },
+                    "name": "string.quoted.double.raw.r"
+                },
+                {
+                    "begin": "[rR]'(-*)\\(",
+                    "beginCaptures": {
+                        "0": {
+                            "name": "punctuation.definition.string.raw.begin.r"
+                        }
+                    },
+                    "end": "\\)\\1'",
+                    "endCaptures": {
+                        "0": {
+                            "name": "punctuation.definition.string.raw.end.r"
+                        }
+                    },
+                    "name": "string.quoted.single.raw.r"
+                },
                 {
                     "begin": "\"",
                     "beginCaptures": {