+2015-03-07 Benno Schulenberg <bensberg@justemail.net>
+ * doc/man/nanorc.5, doc/texinfo/nano.texi: Add a note about the
+ inherent imperfection of using regular expressions for syntax
+ highlighting, as suggested by Mike Frysinger in bug #30962.
+
GNU nano 2.3.99pre2 - 2015.02.27
2015-02-25 Chris Allegretta <chrisa@asty.org>
- * src/rcfile.c (parse_binding): Add exception for do_toggle as
+ * src/rcfile.c (parse_binding): Add an exception for do_toggle() as
rebinding toggles broke with r5022.
2015-02-21 Benno Schulenberg <bensberg@justemail.net>
2015-01-13 Chris Allegretta <chrisa@asty.org>
* src/files.c (open_buffer): Check here for locking and properly
handle choosing to not open a file when locked instead of in
- open_file(). Fixes Savannah bug 42373 reported by Benno Schulenberg
+ open_file(). Fixes Savannah bug 42373 reported by Benno Schulenberg.
GNU nano 2.3.99pre1 - 2015.01.06
2015-01-03 Chris Allegretta <chrisa@asty.org>
.SH SYNTAX HIGHLIGHTING
Coloring the different syntactic elements of a file
-can be defined via the following commands:
+is done via regular expressions (see the \fBcolor\fR command below).
+This is inherently imperfect, because regular expressions are not
+powerful enough to fully parse a file. Nevertheless, regular
+expressions can do a lot and are easy to make, so they are a
+good fit for a small editor like \fBnano\fR.
+.sp
+A separate syntax can be defined for each kind of file
+via the following commands:
.TP
.BR syntax " ""\fIstr\fR"" [""\fIfileregex\fR"" ...]"
Defines a syntax named \fIstr\fP which can be activated via the
@node Syntax Highlighting
@section Syntax Highlighting
-Coloring the different syntactic elements of a file can be defined
+Coloring the different syntactic elements of a file
+is done via regular expressions (see the @code{color} command below).
+This is inherently imperfect, because regular expressions are not
+powerful enough to fully parse a file. Nevertheless, regular
+expressions can do a lot and are easy to make, so they are a
+good fit for a small editor like @code{nano}.
+
+A separate syntax can be defined for each kind of file
via the following commands in a nanorc file:
@table @code