BibTeX: accept "." and "/" as parts of a bib entry

Close #3823. Signed-off-by: Masatake YAMATO <yamato@redhat.com>
universal-ctags · Sep 18, 2023 · 90b82d1 · 90b82d1
1 parent e8780c4
commit 90b82d1
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/Units/parser-bibtex.r/bib-simple.d/input.bib b/Units/parser-bibtex.r/bib-simple.d/input.bib
@@ -109,3 +109,11 @@ @Book{hicks:2001
  edition = "1st,",
  isbn = "0-69-697269-4"
  }
+
+
+@Comment Taken from https://github.com/universal-ctags/ctags/issues/3802#issuecomment-1723511773
+@Comment submitted by @andregpss (André Silva)
+@Article{10.1145/605432.605407,
+author = {Levis, Philip and Culler, David},
+title = {Mat'{e}: A Tiny Virtual Machine for Sensor Networks},
+year = {2002} }
diff --git a/parsers/bibtex.c b/parsers/bibtex.c
@@ -33,7 +33,7 @@
 #define isType(token,t)		(bool) ((token)->type == (t))
 #define isKeyword(token,k)	(bool) ((token)->keyword == (k))
 #define isIdentChar(c) \
-	(isalpha (c) || isdigit (c) || (c) == '_' || (c) == '-' || (c) == '+' || (c) == ':')
+	(isalpha (c) || isdigit (c) || (c) == '_' || (c) == '-' || (c) == '+' || (c) == ':' || (c) == '.' || (c) == '/')
 
 /*
  *	 DATA DECLARATIONS