Groovy REPL: highlight triple-quoted strings

mattirn · mattirn · commit ec66af989ac1 · 2021-11-18T18:40:58.000+01:00
diff --git a/demo/src/main/scripts/groovy.nanorc b/demo/src/main/scripts/groovy.nanorc
@@ -7,7 +7,14 @@ color green,,faint "(([a-z]{2,}[.]{1}){2,10}([a-z]{2,}){0,1})"
 color green,,faint "\<(print|println|sleep)\>"
 color green "\<[A-Z]{0,2}([A-Z]{1}[a-z]+){1,}\>"
 color cyan "\<(abstract|class|extends|final|implements|import|instanceof|interface|native|package|private|protected|public|static|strictfp|super|synchronized|throws|volatile)\>"
-color red ""[^"]*""
+# Mono-quoted strings.
+color brightgreen "'([^'\\]|\\.)*'|'''"
+color brightgreen ""([^"\\]|\\.)*"|""""
+color normal "'''|""""
+# Triple-quoted strings.
+color brightgreen    start="'''([^'),]|$)" end="(^|[^(\\])'''"
+color brightgreen    start=""""([^"),]|$)" end="(^|[^(\\])""""
+#
 color yellow "\<(true|false|null)\>"
 color yellow "\<[A-Z]+([_]{1}[A-Z]+){0,}\>"
 icolor yellow "\b(([1-9][0-9]+)|0+)\.[0-9]+\b" "\b[1-9][0-9]*\b" "\b0[0-7]*\b" "\b0x[1-9a-f][0-9a-f]*\b"
