| .gitignore | ||
| COPYING | ||
| julia-vterm.el | ||
| README.org | ||
julia-vterm
Julia-vterm provides a major-mode for inferior Julia process that runs in vterm, and a minor-mode that extends julia-mode with the ability to interact with the inferior Julia process.
Should I use this?
There's julia-repl. But it had a display performance issue due to the limited performance of its backend terminal emulator, term.el. That's the reason why I made julia-vterm. Actually, julia-repl seems to have added support for vterm in January 2021, so I think one doesn't need to choose julia-vterm for display performance now.
Another possible reason might be Org Babel support by ob-julia-vterm. It is still under development but you might be interested.
Currently, julia-vterm offers minimum functionalities for basic interaction with the REPL. A few more functions may be added in the future, but you may want to check julia-repl if you need more features. If the simplicity of this package fits your preference, please give it a try!
Installation
Just install it from MELPA. The package name is julia-vterm.
Then, evaluate the following add-hook line to turn on julia-vterm-mode in newly opened julia-mode buffers. A symbol "⁂" in the mode line indicates that the julia-mode buffer is ready to interact with the vterm-powered Julia REPL. Add this line to your init file to enable julia-vterm-mode in future sessions.
(add-hook 'julia-mode-hook #'julia-vterm-mode)
You can install the package manually if necessary. First make sure julia-mode and emacs-libvterm are installed and working properly. Download julia-vterm.el into somewhere in your local directory and install it with the following. You also need to configure the hook described above.
(package-install-file "/path-to-download-dir/julia-vterm.el")How to use
In a julia script buffer with julia-vterm-mode on, you can open an inferior Julia REPL buffer with M-x julia-vterm-switch-to-repl-buffer (or C-c C-z).
Key bindings
julia-mode with julia-vterm-mode enabled
| Key | Binding |
|---|---|
C-c C-z |
julia-vterm-switch-to-repl-buffer |
C-<return> |
julia-vterm-send-region-or-current-line |
C-c C-b |
julia-vterm-send-buffer |
C-c C-i |
julia-vterm-send-include-buffer-file |
C-c C-d |
julia-vterm-send-cd-to-buffer-directory |
julia-vterm-repl-mode
| Key | Binding |
|---|---|
C-c C-z |
julia-vterm-repl-switch-to-script-buffer |
M-k |
julia-vterm-repl-clear-buffer |
C-c C-t |
julia-vterm-repl-copy-mode |
julia-vterm-repl-mode (copy mode)
| Key | Binding |
|---|---|
C-c C-t |
julia-vterm-repl-copy-mode |
<return> |
julia-vterm-repl-copy-mode-done |
C-c C-r |
vterm-reset-cursor-point |