Merge branch 'js/visual-studio'

diff --git a/userdiff.c b/userdiff.c
index 04270fb4d7e598522cc2ebfc898d537496f44939..86e3244e15ddc8beaf2fc6e6a0b4b0767c87f96c 100644 (file)
--- a/userdiff.c
+++ b/userdiff.c
@@ -23,6 +23,14 @@ IPATTERN("ada",
         "[a-zA-Z][a-zA-Z0-9_]*"
         "|[-+]?[0-9][0-9#_.aAbBcCdDeEfF]*([eE][+-]?[0-9_]+)?"
         "|=>|\\.\\.|\\*\\*|:=|/=|>=|<=|<<|>>|<>"),
+PATTERNS("dts",
+        "!;\n"
+        /* lines beginning with a word optionally preceded by '&' or the root */
+        "^[ \t]*((/|&?[a-zA-Z_]).*)",
+        /* -- */
+        /* Property names and math operators */
+        "[a-zA-Z0-9,._+?#-]+"
+        "|[-+*/%&^|!~]|>>|<<|&&|\\|\\|"),
 IPATTERN("fortran",
         "!^([C*]|[ \t]*!)\n"
         "!^[ \t]*MODULE[ \t]+PROCEDURE[ \t]\n"
@@ -135,6 +143,12 @@ PATTERNS("ruby", "^[ \t]*((class|module|def)[ \t].*)$",
         "(@|@@|\\$)?[a-zA-Z_][a-zA-Z0-9_]*"
         "|[-+0-9.e]+|0[xXbB]?[0-9a-fA-F]+|\\?(\\\\C-)?(\\\\M-)?."
         "|//=?|[-+*/<>%&^|=!]=|<<=?|>>=?|===|\\.{1,3}|::|[!=]~"),
+PATTERNS("rust",
+        "^[\t ]*((pub(\\([^\\)]+\\))?[\t ]+)?((async|const|unsafe|extern([\t ]+\"[^\"]+\"))[\t ]+)?(struct|enum|union|mod|trait|fn|impl)[< \t]+[^;]*)$",
+        /* -- */
+        "[a-zA-Z_][a-zA-Z0-9_]*"
+        "|[0-9][0-9_a-fA-Fiosuxz]*(\\.([0-9]*[eE][+-]?)?[0-9_fF]*)?"
+        "|[-+*\\/<>%&^|=!:]=|<<=?|>>=?|&&|\\|\\||->|=>|\\.{2}=|\\.{3}|::"),
 PATTERNS("bibtex", "(@[a-zA-Z]{1,}[ \t]*\\{{0,1}[ \t]*[^ \t\"@',\\#}{~%]*).*$",
         "[={}\"]|[^={}\" \t]+"),
 PATTERNS("tex", "^(\\\\((sub)*section|chapter|part)\\*{0,1}\\{.*)$",