Add support for repeats.

Author: whitequark

examples/memory.uir

@@ -3,41 +3,10 @@
 %2:32 = input "wdata"
 %3:5 = input "raddr"
 %4:1 = input "ren"
-%5:32 = memory depth=#32 width=#32 {
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
-  init 00000000000000000000000000000000
+%5:_ = memory depth=#32 width=#32 {
+  init 00000000000000000000000000000000*30
   write addr=%1:5 data=%2:32 mask=11111111111111111111111111111111 clk=%0
-  read addr=%3:5 width=#32 clk=%0 en=%4 [rdfirst]
+  %5:32 = read addr=%3:5 clk=%0 en=%4 [rdfirst]
 }
 %6:32 = dff %5:32 clk=%0 init=00000000000000000000000000000000
 %7:0 = output "rdata" %6:32

package.json

@@ -6,7 +6,7 @@
     "author": "Catherine <[email protected]>",
     "license": "BSD-0-Clause",
     "homepage": "https://github.com/prjunnamed/",
-    "version": "0.4.1",
+    "version": "0.4.2",
     "repository": {
         "type": "git",
         "url": "https://github.com/prjunnamed/vscode-syntax.git"

syntaxes/prjunnamed.tmLanguage.json

@@ -27,8 +27,10 @@
       "name": "constant.numeric.decimal.prjunnamed"
     },
     "ternary": {
-      "match": "[01X]+",
-      "name": "constant.numeric.binary.prjunnamed"
+      "match": "([01X]+)(\\*([0-9]+))?",
+      "captures": {
+        "1": {"name": "constant.numeric.binary.prjunnamed"}
+      }
     },
     "string-escape": {
       "match": "\\[0-9a-f]{2}",
@@ -55,12 +57,16 @@
       "patterns": [{"include": "#string-escape"}]
     },
     "cell-ref": {
-      "match": "%\\d+(:\\d+)?(\\+\\d+)?",
-      "name": "variable.other.prjunnamed"
+      "match": "(%\\d+(:\\d+)?(\\+\\d+)?)(\\*([0-9]+))?",
+      "captures": {
+        "1": {"name": "variable.other.prjunnamed"}
+      }
     },
     "cell-ref-new": {
-      "match": "%_\\d+(:\\d+)?(\\+\\d+)?",
-      "name": "markup.inserted.prjunnamed"
+      "match": "(%_\\d+(:\\d+)?(\\+\\d+)?)(\\*([0-9]+))?",
+      "captures": {
+        "1": {"name": "markup.inserted.prjunnamed"}
+      }
     },
     "memory-cell": {
       "begin": "memory",