diff options
Diffstat (limited to 'userdiff.c')
| -rw-r--r-- | userdiff.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/userdiff.c b/userdiff.c index 1df884ef0b..fde02f225b 100644 --- a/userdiff.c +++ b/userdiff.c @@ -46,10 +46,14 @@ PATTERNS("elixir", /* Not real operators, but should be grouped */ "|:?%[A-Za-z0-9_.]\\{\\}?"), IPATTERN("fortran", + /* Don't match comment lines */ "!^([C*]|[ \t]*!)\n" + /* Don't match 'module procedure' lines */ "!^[ \t]*MODULE[ \t]+PROCEDURE[ \t]\n" + /* Program, module, block data */ "^[ \t]*((END[ \t]+)?(PROGRAM|MODULE|BLOCK[ \t]+DATA" - "|([^'\" \t]+[ \t]+)*(SUBROUTINE|FUNCTION))[ \t]+[A-Z].*)$", + /* Subroutines and functions */ + "|([^!'\" \t]+[ \t]+)*(SUBROUTINE|FUNCTION))[ \t]+[A-Z].*)$", /* -- */ "[a-zA-Z][a-zA-Z0-9_]*" "|\\.([Ee][Qq]|[Nn][Ee]|[Gg][TtEe]|[Ll][TtEe]|[Tt][Rr][Uu][Ee]|[Ff][Aa][Ll][Ss][Ee]|[Aa][Nn][Dd]|[Oo][Rr]|[Nn]?[Ee][Qq][Vv]|[Nn][Oo][Tt])\\." |