Merge pull request #535 from fuxialexander/ein_update

EIN module updates & fixes

modules/tools/ein/config.el

@@ -11,8 +11,11 @@
 (def-package! ein
   :commands (ein:notebooklist-open ein:notebooklist-login ein:jupyter-server-start)
   :init
-  (set! :popup "\\*ein:*" :ignore)
-  (set! :popup "\\*ein:notebooklist *" '((side . left)) '((size . 40) (select)))
+  (push (lambda (buf) (string-match-p "^\\*ein: .*" (buffer-name buf)))
+        doom-real-buffer-functions)
+  (set! :popup "\\*ein: .*" :ignore)
+  (set! :popup "\\*ein:tb .*" '((side . bottom) (size . 0.3)) '((quit . t) (transient) (select)))
+  (set! :popup "\\*ein:notebooklist *" '((side . left) (size . 50)) '((select)))
   ;; Ace-link on notebook list buffers
   (add-hook! 'ein:notebooklist-mode-hook
     (map! :map ein:notebooklist-mode-map
@@ -20,19 +23,68 @@
   ;; Ein uses request to store http cookies. Store them in the cache dir.
   (setq request-storage-directory (concat doom-cache-dir "/request"))
   ;; Auto complete with company
-  (set! :company-backend '(ein:notebook-multilang-mode ein:notebook-python-mode ein:notebook-plain-mode)
-    'ein:company-backend)
+  (when (featurep! :completion company)
+    (setq ein:completion-backend 'ein:use-company-backend)
+    (set! :company-backend
+      '(ein:notebook-multilang-mode
+        ein:notebook-python-mode
+        ein:notebook-plain-mode)
+      'ein:company-backend))
+
   :config
   ;; Manually load the autoloads of EIN. This takes time...
   (load "ein-loaddefs.el" nil t t)
   (setq
-   ;; Slide images into rows so that we can navigate buffers with images more easily
+   ;; Slice images into rows so that we can navigate buffers with images more easily
    ein:slice-image t
    ein:jupyter-default-notebook-directory +ein-notebook-dir
-   ein:jupyter-default-server-command "/usr/bin/jupyter"
+   ein:jupyter-default-server-command "jupyter"
    ein:jupyter-server-args '("--no-browser")
    ein:notebook-modes
    '(ein:notebook-multilang-mode ein:notebook-python-mode ein:notebook-plain-mode))
   ;; Avy is required for showing links in the notebook list with ace-link.
-  (require 'avy))
-
+  (require 'avy)
+  ;; add hydra
+  (def-hydra! +ein/hydra (:hint t :color red)
+    "
+ Operations on Cells^^^^^^            Other
+ ----------------------------^^^^^^   ----------------------------------^^^^
+ [_k_/_j_]^^     select prev/next     [_t_]^^         toggle output
+ [_K_/_J_]^^     move up/down         [_C-l_/_C-S-l_] clear/clear all output
+ [_C-k_/_C-j_]^^ merge above/below    [_C-o_]^^       open console
+ [_O_/_o_]^^     insert above/below   [_C-s_/_C-r_]   save/rename notebook
+ [_y_/_p_/_d_]   copy/paste           [_x_]^^         close notebook
+ [_u_]^^^^       change type          [_q_]^^         quit
+ [_RET_]^^^^     execute
+"
+    ("q" nil :exit t)
+    ("h" ein:notebook-worksheet-open-prev-or-last)
+    ("j" ein:worksheet-goto-next-input)
+    ("k" ein:worksheet-goto-prev-input)
+    ("l" ein:notebook-worksheet-open-next-or-first)
+    ("H" ein:notebook-worksheet-move-prev)
+    ("J" ein:worksheet-move-cell-down)
+    ("K" ein:worksheet-move-cell-up)
+    ("L" ein:notebook-worksheet-move-next)
+    ("t" ein:worksheet-toggle-output)
+    ("d" ein:worksheet-kill-cell)
+    ("R" ein:worksheet-rename-sheet)
+    ("y" ein:worksheet-copy-cell)
+    ("p" ein:worksheet-yank-cell)
+    ("o" ein:worksheet-insert-cell-below)
+    ("O" ein:worksheet-insert-cell-above)
+    ("u" ein:worksheet-change-cell-type)
+    ("RET" ein:worksheet-execute-cell-and-goto-next)
+    ;; Output
+    ("C-l" ein:worksheet-clear-output)
+    ("C-S-l" ein:worksheet-clear-all-output)
+    ;;Console
+    ("C-o" ein:console-open :exit t)
+    ;; Merge and split cells
+    ("C-k" ein:worksheet-merge-cell)
+    ("C-j" spacemacs/ein:worksheet-merge-cell-next)
+    ("s" ein:worksheet-split-cell-at-point)
+    ;; Notebook
+    ("C-s" ein:notebook-save-notebook-command)
+    ("C-r" ein:notebook-rename-command)
+    ("x" ein:notebook-close :exit t)))