Syntax highlighting

If you would like to make use of syntax highlighting with ASCEND code, we have a number of options available:

gedit

gedit is the default text editor in GNOME (Linux). We have a syntax definition for gedit to support a4c/a4l files. This file, ascend.lang needs to be placed in /usr/share/gtksourceview-N.0/language-specs/ascend.lang. The exact location where you need to put the file may vary depending on your version of GNOME (check the version fo gtksourceview installed on your system). Note that unless you also follow the instructions in Desktop integration, you will still have to manually specify that you want to apply this syntax highlighting.

• See tools/gedit/ascend.lang (for older systems based on gtksourceview-1.x)
• See tools/gtksourceview-2.0/ascend.lang (for current systems based on gtksourceview-2.x)

TextPad

TextPad is a popular text editor on Windows

• see tools/textpad/ascend.syn

highlight

highlight is a syntax highlighting utility that can be used to produce HTML, LaTeX and other forms of highlighted output. It can also be integrated with the scientific wordprocessor LyX as well as the online code viewer ViewVC.

• see tools/highlight/a4c.lang

Vim

Vim is a very popular Linux/Unix text editor with a history going back to 1976. Syntax file contributed by Edgar Simo.

• see tools/vim/ascend.vim

GNU nano

GNU nano is the default console-based editor for several newer distributions of Linux including Fedora and Ubuntu. It includes support for syntax highlighting since about 2002. A ~/.nanorc for this editor has been contributed by Ondrej Krc-Jediny.

• see tools/nano/ASCEND.nanorc

GNU Emacs

Previously, Emacs was used by a lot of the core ASCEND developers, and a special 'ASCEND mode' was developed. See tools/emacs. There is some question about whether this mode still works correctly, see the details.

listings

Listings is a LaTeX package that performs syntax highlighting. See the latex preamble of our book.lyx file.