[jed-users] Re: go and rust mode?

[Ulli Horlacher <framstag@xxxxxxxxxxxxxxxxxxxx>]

On Tue 2026-09-01 (10:45), Ulli Horlacher wrote:
> On Mon 2026-08-31 (18:43), Morten Bo Johansen wrote:
> 
> > I don't know of an existing go_mode, but I have created an editing mode for
> > the rust language, which you may find here:
> > 
> >    https://github.com/mortenivar/Jed-modes
> 
> I have added rust.sl to my jed library directory.
> But how do I enable it?
> 
> framstag@fex:/sw/share/jedlib-0.99-20_116/lib: ll rust.sl
> -rw-r--r-- framstag users 20,338 2026-09-01 10:35:08 rust.sl
> 
> framstag@fex:/sw/share/jedlib-0.99-20_116/lib: grep rust defaults.sl 
> add_mode_for_extension("rust","rs");

I added to defaults.sl:

autoload("rust_mode","rust");

but now:

framstag@fex:/tmp/fex_rust/src: jed -batch upload.rs
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/site.slc
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/os.sl
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/menus.slc
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/defaults.sl
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/emacs.slc
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/edt.slc
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/regexp.slc
loading /sw/ubuntu-22.04/slang-2.3.1-88/share/slsh/require.sl
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/srchmisc.slc
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/misc.slc
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/keys.sl
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/keydefs.slc
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/vv.sl
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/jed.rc
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/colors/console.sl
loading /home/framstag/.jed/macros.sl
loading /home/framstag/.jed/config.sl
Reading /tmp/fex_rust/src/upload.rs
loading /sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/rust.sl
loading /sw/ubuntu-22.04/slang-2.3.1-88/share/slsh/pcre.sl
Error linking to pcre-module.so: pcre-module.so: cannot open shared object
file: No such file or directory
Traceback: import
/sw/ubuntu-22.04/slang-2.3.1-88/share/slsh/pcre.sl:7:<top-level>:Import Error
Traceback: evalfile
/sw/ubuntu-22.04/slang-2.3.1-88/share/slsh/require.sl:60:require:Import Error
  Local variables for require:
        String_Type feat = "pcre"
        String_Type file = "pcre"
        String_Type ns = ""
/sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/rust.sl:10:<top-level>:Import Error
***string***:1:<top-level>:Import Error
Traceback: called from eval: rust_mode
Traceback: eval
/sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/site.sl:1964:mode_hook:Import Error
  Local variables for mode_hook:
        String_Type ext = "rs"
        Integer_Type n = 0
        String_Type mode = "rust_mode"
        String_Type base = "upload.rs"
        Undefined_Type func = Undefined_Type
Error encountered while executing mode_hook
Traceback: find_file
/sw/ubuntu-24.04/jed-0.99-20_116/jed/lib/defaults.sl:357:command_line_hook:Import Error
  Local variables for command_line_hook:
        Integer_Type n = 0
        Integer_Type i = 3
        String_Type file = "/tmp/fex_rust/src/upload.rs"
        Integer_Type depth = 0
        Undefined_Type next_file = Undefined_Type
        String_Type tmp = "load.rs"
        String_Type init_file = "jed.rc"
        Undefined_Type next_file_arg = Undefined_Type
        Undefined_Type hookfun = Undefined_Type
        Struct_Type s = Struct_Type with 12 fields
Error encountered while executing command_line_hook

-- 
Ullrich Horlacher              Server und Virtualisierung
Rechenzentrum TIK
Universitaet Stuttgart         E-Mail: horlacher@xxxxxxxxxxxxxxxxxxxx
Allmandring 30a                Tel:    ++49-711-68565868
70569 Stuttgart (Germany)      WWW:    https://www.tik.uni-stuttgart.de/
REF:<20260901084542.GA564210@xxxxxxxxxxxxxxxxxxxx>
_______________________________________________
For list information, visit <http://jedsoft.org/jed/mailinglists.html>.