finally, hover completion and docs

config.el

@@ -108,9 +108,9 @@
 (after! org
   (define-abbrev org-mode-abbrev-table "osb"
     '(lambda () (insert "#+BEGIN_SRC ")
-      (backward-char 13)
-      (insert "\n\n#+END_SRC")
-      (forward-char 13)))
+       (backward-char 13)
+       (insert "\n\n#+END_SRC")
+       (forward-char 13)))
   (abbrev-mode 1)) ;; enable abbrev mode
 ;; reload files on save
 (global-auto-revert-mode 1)
@@ -119,9 +119,37 @@
 (after! org-journal
   (setq org-journal-dir "~/Nextcloud/org/journal")
   (setq org-journal-file-format "%Y_%m_%d.org")
-)
+  (setq org-journal-file-header "")
+  )
 
 (after! org-download
   (setq-default org-download-image-dir "~/Nextcloud/org/img")
   (add-hook 'dired-mode-hook 'org-download-enable)
-)
+  )
+
+;; autocomplete corfu
+(after! lsp-mode
+  (setq lsp-completion-provider :none)) ;; Disable LSP's completion provider
+
+(after! corfu
+  (setq corfu-auto t                ;; Enable auto completion
+        corfu-auto-delay 0.0        ;; No delay for completion
+        corfu-auto-prefix 1         ;; Complete after 1 character
+        corfu-preview-current t     ;; Preview current candidate
+        corfu-preselect 'prompt     ;; Preselect first item
+        corfu-popupinfo-delay '(0.5 . 0.2))  ;; Show docs after 0.5 sec
+
+  ;; VSCode-like keybindings
+  (map! :map corfu-map
+        "C-j" #'corfu-next
+        "C-k" #'corfu-previous
+        "TAB" #'corfu-insert
+        "<escape>" #'corfu-quit)
+
+  (corfu-popupinfo-mode)) ;; Enable popup documentation
+
+(after! lsp-ui
+  (setq lsp-ui-doc-enable t
+        lsp-ui-doc-show-with-mouse t     ;; Show doc on mouse hover
+        lsp-ui-doc-delay 0.2             ;; Delay before showing
+        lsp-ui-doc-position 'at-point))  ;; Show at point instead of sidebar

init.el

@@ -23,8 +23,8 @@
        ;;layout            ; auie,ctsrnm is the superior home row
 
        :completion
-       company           ; the ultimate code completion backend
-      ;; (corfu +orderless)  ; complete with cap(f), cape and a flying feather!
+       ;; company           ; the ultimate code completion backend
+       (corfu +orderless)  ; complete with cap(f), cape and a flying feather!
        ;;helm              ; the *other* search engine for love and life
        ;;ido               ; the other *other* search engine...
        ;;ivy               ; a search engine for love and life
@@ -35,7 +35,7 @@
        doom              ; what makes DOOM look the way it does
        doom-dashboard    ; a nifty splash screen for Emacs
        doom-quit         ; DOOM quit-message prompts when you quit Emacs
-      ;; (emoji +unicode)  ; 🙂
+       ;; (emoji +unicode)  ; 🙂
        hl-todo           ; highlight TODO/FIXME/NOTE/DEPRECATED/HACK/REVIEW
        ;;indent-guides     ; highlighted indent columns
        ;;ligatures         ; ligatures and symbols to make your code pretty again
@@ -55,7 +55,7 @@
        ;;zen               ; distraction-free coding or writing
 
        :editor
-      ;;(evil +everywhere); come to the dark side, we have cookies
+       ;;(evil +everywhere); come to the dark side, we have cookies
        file-templates    ; auto-snippets for empty files
        fold              ; (nigh) universal code folding
        (format +onsave)  ; automated prettiness