feat: add pem language (#5797)

book/src/generated/lang-support.md

@@ -93,6 +93,7 @@
 | openscad | ✓ |  |  | `openscad-lsp` |
 | org | ✓ |  |  |  |
 | pascal | ✓ | ✓ |  | `pasls` |
+| pem | ✓ |  |  |  |
 | perl | ✓ | ✓ | ✓ |  |
 | php | ✓ | ✓ | ✓ | `intelephense` |
 | ponylang | ✓ | ✓ | ✓ |  |

languages.toml

@@ -2134,3 +2134,15 @@ grammar = "xml"
 '"' = '"'
 "'" = "'"
 "<" = ">"
+
+[[language]]
+name = "pem"
+scope = "source.pem"
+file-types = ["pem", "cert", "crt"]
+injection-regex = "pem"
+roots = []
+grammar = "pem"
+
+[[grammar]]
+name = "pem"
+source = { git = "https://github.com/mtoohey31/tree-sitter-pem", rev = "be67a4330a1aa507c7297bc322204f936ec1132c" }

runtime/queries/pem/highlights.scm

@@ -0,0 +1,7 @@
+(label) @constant
+
+(preeb) @keyword
+(posteb) @keyword
+
+(base64pad) @string.special.symbol
+(laxbase64text) @string