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-rw-r--r--isar/isar-unicode-tokens.el5
1 files changed, 1 insertions, 4 deletions
diff --git a/isar/isar-unicode-tokens.el b/isar/isar-unicode-tokens.el
index 18e75727..e896267e 100644
--- a/isar/isar-unicode-tokens.el
+++ b/isar/isar-unicode-tokens.el
@@ -23,11 +23,8 @@
(defconst isar-control-char-format-regexp
"\\(\\\\<\\^%s>\\)\\([^\\]\\|\\\\<[A-Za-z]+>\\)")
-(defconst isar-control-region-format-beg "\\<^%s>")
-(defconst isar-control-region-format-end "\\<^%s>")
(defconst isar-control-char-format "\\<^%s>")
-
(defconst isar-control-characters
'(("Subscript" "sub" sub)
("Id subscript" "isub" sub)
@@ -68,7 +65,7 @@
;(defconst isar-token-variant-format-regexp
; "\\\\<\\(%s\\)\\([:][a-zA-Z0-9]+\\)?>") ; syntax change required
(defconst isar-token-variant-format-regexp
- "\\\\<\\(%s\\)\\([0-9]+\\)?>") ; unofficial interpretation of usual syntax
+ "\\\\<\\(%s\\)[0-9]*>") ; unofficial interpretation of usual syntax
(defconst isar-greek-letters-tokens
'(("alpha" "α")