---
** Perl mode has a new variable `perl-indent-continued-arguments'.
++++
** Fortran mode has a new variable `fortran-directive-re'.
+Adapt this to match the format of any compiler directives you use.
+Lines that match are never indented, and are given distinctive font-locking.
---
** F90 mode has new navigation commands `f90-end-of-block',
@code{fortran-comment-indent-char} to the single-character string you want
to use.
+@vindex fortran-directive-re
+ Compiler directive lines, or preprocessor lines, have much the same
+appearance as comment lines. It is important, though, that such lines
+never be indented at all, no matter what the value of
+@code{fortran-comment-indent-style}. The variable
+@code{fortran-directive-re} is a regular expression that specifies which
+lines are directives. Matching lines are never indented, and receive
+distinctive font-locking.
+
@vindex comment-line-start
@vindex comment-line-start-skip
Fortran mode introduces two variables @code{comment-line-start} and