lisp/icejam-base.el

@@ -73,11 +73,9 @@
 (setopt create-lockfiles nil)
 
 ;; Enable line numbers and show cursors position
-(dolist (mode '(prog-mode-hook
-                text-mode-hook
-                conf-mode-hook))
-  (add-hook mode 'display-line-numbers-mode))
-
+(add-hook 'prog-mode-hook 'display-line-numbers-mode)
+(add-hook 'text-mode-hook 'display-line-numbers-mode)
+(add-hook 'conf-mode-hook 'display-line-numbers-mode)
 ;; (global-display-line-numbers-mode t)
 (column-number-mode t)
 

lisp/icejam-blocking.el

@@ -8,8 +8,8 @@
 ;; These packages are foundational dependency and possibly can be blocking.
 ;;; Code:
 
-;; Nice menus
 (use-package transient :ensure t)
+(use-package company :ensure t)
 
 ;; Finally, wait for installation of these four packages.
 (if (fboundp 'elpaca-wait)

lisp/icejam-company-yasnippet.el

@@ -0,0 +1,97 @@
+;;; icejam-company-yasnippet.el -- summary -*- lexical-binding: t; -*-
+;;; Commentary:
+;;; Company completion framework configuration
+;;; Code:
+(require 'icejam-blocking)
+
+(use-package yasnippet :ensure t :defer t
+  :hook ((elpaca-after-init . yas-global-mode))
+  :config
+  (unbind-key "C-c & C-n" yas-minor-mode-map)
+  (unbind-key "C-c & C-s" yas-minor-mode-map)
+  (unbind-key "C-c & C-v" yas-minor-mode-map))
+
+(use-package yasnippet-snippets :ensure t :after (yasnippet))
+
+(use-package kind-icon
+  :ensure t
+  :after company
+  :config
+  (let* ((kind-func (lambda (candidate) (company-call-backend 'kind candidate)))
+         (formatter (kind-icon-margin-formatter `((company-kind . ,kind-func)))))
+    (defun icejam-company-kind-icon-margin (candidate _selected)
+      (funcall formatter candidate))
+    (setopt company-format-margin-function #'icejam-company-kind-icon-margin)))
+
+(with-eval-after-load 'company
+  (global-company-mode t)
+
+  ;; Hacks for orderless
+  (defun just-one-face (fn &rest args)
+    (let ((orderless-match-faces [completions-common-part]))
+      (apply fn args)))
+
+  (advice-add 'company-capf--candidates :around #'just-one-face)
+
+  (defun company-completion-styles (capf-fn &rest args)
+    (let ((completion-styles '(partial-completion basic)))
+      (apply capf-fn args)))
+
+  (advice-add 'company-capf :around #'company-completion-styles)
+
+  (setq-default
+   company-minimum-prefix-length 3 ;; minimum prefix character number for auto complete.
+   company-idle-delay 0.1
+   company-require-match nil
+   company-echo-delay 0 ;;;; company-show-numbers t
+   company-tooltip-align-annotations t ;; align annotations to the right tooltip border.
+   company-tooltip-flip-when-above t
+   company-tooltip-limit 10  ;; tooltip candidates max limit.
+   company-tooltip-minimum 2 ;; minimum candidates limit.
+   company-tooltip-minimum-width 10 ;; The minimum width of the tooltip's inner area.
+   ;; This doesn't include the margins and the scroll bar.
+   company-tooltip-margin 2 ;; width of margin columns to show around the tooltip
+   company-tooltip-offset-display 'lines ;; 'lines - how to show tooltip unshown candidates number.
+   company-show-numbers nil ;; t: show quick-access numbers for the first ten candidates.
+   company-selection-wrap-around t ;; loop over candidates
+   company-dabbrev-other-buffers t ;; Only offer dabbrev from the same major mode
+   company-dabbrev-downcase nil    ;; Preserve case of candidates
+   company-format-margin-function nil
+   ;; company-async-wait 0.03
+   ;; company-async-timeout 2
+   )
+
+  ;; Absolute defaults for company mode
+  (setopt company-backends
+          '((company-files              ; files & directory
+             company-keywords           ; keywords
+             company-capf)
+            (company-dabbrev company-abbrev)
+            ))
+
+  ;; Use standard emacs next and previous bindings for navigating company
+  ;; suggestions
+  (define-key company-active-map (kbd "C-p") 'company-select-previous-or-abort)
+  (define-key company-active-map (kbd "C-n") 'company-select-next-or-abort)
+
+  (defun icejam-insert-space-and-complete ()
+    "Insert space before trying to complete a section."
+    (interactive)
+    (save-excursion
+      (insert " "))
+    (company-indent-or-complete-common))
+
+  ;; Only use RETURN for completion in company
+  (unbind-key "TAB" company-active-map)
+
+  ;; Yasnippet configuration
+  (define-key prog-mode-map (kbd "C-c y") 'company-yasnippet)
+  (define-key prog-mode-map (kbd "<f13>") 'icejam-insert-space-and-complete)
+  (define-key prog-mode-map (kbd "TAB") 'company-indent-or-complete-common)
+
+  (define-key text-mode-map (kbd "C-c y") 'company-yasnippet)
+  (define-key text-mode-map (kbd "<f13>") 'icejam-insert-space-and-complete)
+  (define-key text-mode-map (kbd "TAB") 'company-indent-or-complete-common))
+
+(provide 'icejam-company-yasnippet)
+;;; icejam-company-yasnippet.el ends here

lisp/icejam-complete-at-point.el

@@ -1,64 +0,0 @@
-;;; icejam-complete-at-point.el -- summary -*- lexical-binding: t; -*-
-;;; Commentary:
-;;; Company completion framework configuration
-;;; Code:
-(require 'icejam-blocking)
-
-(use-package yasnippet :ensure t :defer t
-  :hook ((elpaca-after-init . yas-global-mode))
-  :config
-  (unbind-key "C-c & C-n" yas-minor-mode-map)
-  (unbind-key "C-c & C-s" yas-minor-mode-map)
-  (unbind-key "C-c & C-v" yas-minor-mode-map))
-
-(use-package yasnippet-snippets :ensure t :after (yasnippet))
-
-
-;; Corfu is the main engine for displaying suggestions.
-(use-package corfu :ensure t :defer t
-  :hook ((elpaca-after-init . global-corfu-mode)
-         (global-corfu-mode . corfu-popupinfo-mode))
-  :config
-  ;; Go up to go the the last item on the list
-  (setopt corfu-cycle t)
-
-  ;; Show 20 corfu
-  (setopt corfu-count 20)
-
-  ;; Max width of the corfu frame
-  (setopt corfu-max-width 120)
-
-  (setopt corfu-right-margin-width 0.5)
-  (setopt corfu-left-margin-width 0.5)
-  (setopt corfu-bar-width 0.5)
-  (setopt corfu-auto-delay 0.2)
-  (setopt corfu-popupinfo-delay '(0.4 . 0.2))
-  (setopt corfu-auto t)
-  (setopt corfu-quit-no-match 'separator))
-
-;; Allow corfu to work in terminal
-(use-package corfu-terminal :ensure t :defer t
-  :if (not (display-graphic-p))
-  :hook ((elpaca-after-init . corfu-terminal-mode)))
-
-;; These are actual completions
-(use-package cape :ensure t :after corfu
-  :config
-  ;; Set default completion values:
-  (set-default 'completion-at-point-functions
-               (list (cape-capf-super #'lsp-completion-at-point
-                                      #'yasnippet-capf)
-                     #'cape-dabbrev
-                     #'cape-file)))
-
-(use-package yasnippet-capf :ensure t :after corfu
-  :config (setopt yasnippet-capf-lookup-by 'name))
-
-(use-package nerd-icons-corfu :ensure t
-  :after corfu
-  :config
-  (declare-function nerd-icons-corfu-formatter 'nerd-icons-corfu)
-  (add-to-list 'corfu-margin-formatters #'nerd-icons-corfu-formatter))
-
-(provide 'icejam-complete-at-point)
-;;; icejam-complete-at-point.el ends here

lisp/icejam-custom-init.el

@@ -85,59 +85,60 @@
 (defgroup :icejam nil "My customisation group.")
 
 ;; General configuration files.
-(use-package icejam-keys-mode :ensure nil)
-(use-package icejam-blocking :ensure nil)
-(use-package icejam-base :ensure nil)
-(use-package icejam-sys-specific :ensure nil)
-(use-package icejam-tree-sitter :ensure nil)
-(use-package icejam-completing-read :ensure nil)
-(use-package icejam-avy :ensure nil)
-(use-package icejam-transient :ensure nil)
-(use-package icejam-prog-mode :ensure nil)
-(use-package icejam-complete-at-point :ensure nil)
-(use-package icejam-copilot :ensure nil)
-(use-package icejam-flycheck :ensure nil)
-(use-package icejam-ispell :ensure nil)
-(use-package icejam-deft :ensure nil)
-(use-package icejam-lsp :ensure nil)
-(use-package icejam-dashboard :ensure nil)
-(use-package icejam-magit :ensure nil)
-(use-package icejam-vundo :ensure nil)
-(use-package icejam-speed-type :ensure nil)
+(require 'icejam-keys-mode)
+(require 'icejam-blocking)
+(require 'icejam-base)
+(require 'icejam-sys-specific)
+(require 'icejam-tree-sitter)
+(require 'icejam-completing-read)
+(require 'icejam-avy)
+(require 'icejam-transient)
+(require 'icejam-prog-mode)
+(require 'icejam-company-yasnippet)
+(require 'icejam-copilot)
+(require 'icejam-flycheck)
+(require 'icejam-ispell)
+(require 'icejam-deft)
+(require 'icejam-lsp)
+(require 'icejam-dashboard)
+(require 'icejam-magit)
+(require 'icejam-vundo)
+(require 'icejam-speed-type)
 
 ;; Themes
-(use-package icejam-themes :ensure nil)
-(use-package icejam-fonts :ensure nil)
+(require 'icejam-themes)
+(require 'icejam-fonts)
 
 ;; Actual supported languages and file syntax.
-(use-package icejam-lang-clang :ensure nil)
-(use-package icejam-lang-clojure :ensure nil)
-(use-package icejam-lang-dart :ensure nil)
-(use-package icejam-lang-dhall :ensure nil)
-(use-package icejam-lang-elisp :ensure nil)
-(use-package icejam-lang-elixir :ensure nil)
-(use-package icejam-lang-erlang :ensure nil)
-(use-package icejam-lang-fsharp :ensure nil)
-(use-package icejam-lang-gleam :ensure nil)
-(use-package icejam-lang-golang :ensure nil)
-(use-package icejam-lang-haskell :ensure nil)
-(use-package icejam-lang-javascript :ensure nil)
-(use-package icejam-lang-kotlin :ensure nil)
-(use-package icejam-lang-lean :ensure nil)
-(use-package icejam-lang-markdown :ensure nil)
-(use-package icejam-lang-ocaml :ensure nil)
-(use-package icejam-lang-other :ensure nil)
-(use-package icejam-lang-php :ensure nil)
-(use-package icejam-lang-purescript :ensure nil)
-(use-package icejam-lang-python :ensure nil)
-(use-package icejam-lang-ruby :ensure nil)
-(use-package icejam-lang-rust :ensure nil)
-(use-package icejam-lang-sh :ensure nil)
-(use-package icejam-lang-web :ensure nil)
-(use-package icejam-lang-ziglang :ensure nil)
+(require 'icejam-lang-clang)
+(require 'icejam-lang-clojure)
+;; (require 'icejam-lang-common-lisp)
+(require 'icejam-lang-dart)
+(require 'icejam-lang-dhall)
+(require 'icejam-lang-elisp)
+(require 'icejam-lang-elixir)
+(require 'icejam-lang-erlang)
+(require 'icejam-lang-fsharp)
+(require 'icejam-lang-gleam)
+(require 'icejam-lang-golang)
+(require 'icejam-lang-haskell)
+(require 'icejam-lang-javascript)
+(require 'icejam-lang-kotlin)
+(require 'icejam-lang-lean)
+(require 'icejam-lang-markdown)
+(require 'icejam-lang-ocaml)
+(require 'icejam-lang-other)
+(require 'icejam-lang-php)
+(require 'icejam-lang-purescript)
+(require 'icejam-lang-python)
+(require 'icejam-lang-ruby)
+(require 'icejam-lang-rust)
+(require 'icejam-lang-sh)
+(require 'icejam-lang-web)
+(require 'icejam-lang-ziglang)
 
 ;; Diminish modeline litter
-(use-package icejam-diminish :ensure nil)
+(require 'icejam-diminish)
 
 ;; Restore GC to normal, but still high
 (setopt gc-cons-threshold 204800000)

lisp/icejam-diminish.el

@@ -17,6 +17,7 @@
                               (flycheck flycheck-mode)
                               (rainbow-mode rainbow-mode)
                               (undo-tree undo-tree-mode)
+                              (company company-mode)
                               (which-key which-key-mode)
                               (eldoc eldoc-mode)
                               (yasnippet yas-minor-mode)

lisp/icejam-fonts.el

@@ -26,7 +26,6 @@
 ;; (defconst icejam-font "Iosevka Term" "Default font.")
 
 (defconst icejam-font-family "Iosevka Comfy Motion" "Default font.")
-(defconst icejam-variable-font-family "Lexica Ultralegible" "Variable pitch font.")
 (defconst icejam-markdown-font-family "Iosevka Term" "Font used to render code blocks in markdown.")
 
 ;; Require dash functions to be included:
@@ -42,11 +41,6 @@ in `icejam-set-font-to-screen`.")
   "Current font, defaults to the one loaded in the beginning."
   :type 'string
   :group 'icejam)
-(defcustom icejam-mut-variable-font-family
-  icejam-font-family
-  "Current variable-pitch font.  Defaults to `icejam-variable-font-family`."
-  :type 'string
-  :group 'icejam)
 (defcustom icejam-mut-markdown-font-family
   icejam-markdown-font-family
   "Current markdown font family, defaults to the one loaded in the beginning."
@@ -77,14 +71,14 @@ in `icejam-set-font-to-screen`.")
   "Set font to FAMILY and its HEIGHT to X.
 
 Not all faces will be set to this value.  Some of them look better with being
-slightly smaller than the default face, by 1 point.  Those are: `tooltip'.
+slightly smaller than the default face, by 1 point.  Those are: `tooltip',
+`company-tooltip', `company-tooltip-annotation', `company-tooltip-mouse'.
 
 Modeline faces (`mode-line' and `mode-line-inactive') look better if they are
 two points smaller."
   (interactive "sNew font: \nnEnter height for %s: ")
   (setopt icejam-mut-font-family family)
   (setopt icejam-mut-font-height height)
-  (setopt icejam-mut-variable-font-family icejam-variable-font-family)
 
   ;; Set default font.
   (set-face-attribute 'default nil
@@ -92,14 +86,11 @@ two points smaller."
                       :height (-> height
                                   (* 10)))
 
-  ;; Set variable-pitch font
-  (set-face-attribute 'variable-pitch nil
-                      :family icejam-mut-variable-font-family
-                      :height (-> height
-                                  (* 10)))
-
   ;; Some font faces look better when they are 1 point smaller.
-  (dolist (face '(tooltip))
+  (dolist (face '(tooltip
+                  company-tooltip
+                  company-tooltip-annotation
+                  company-tooltip-mouse))
     (set-face-attribute face nil :height (-> height
                                              (- 1)
                                              (* 10))))

lisp/icejam-themes.el

@@ -61,7 +61,7 @@
 
   (if (memq window-system '(x mac ns))
       (enable-theme 'icejam-base16-zenburn)
-      (enable-theme 'icejam-base16-zenburn)))
+    (enable-theme 'icejam-base16-zenburn)))
 
 (provide 'icejam-themes)
 ;;; icejam-themes.el ends here

lisp/icejam-transient.el

@@ -44,6 +44,8 @@
     ("r" "Replace"            vr/replace)
     ("i" "Indent"             indent-region)]
    ["Complete"
+    ("y" "Snippet"            company-yasnippet)
+    ("m" "Any (Company)"      company-complete)
     ("g" "Ask GPT"            gptel-menu)
     ("a" "Aider"              aider-transient-menu)
     ("e" "Refactor (Elysium)" elysium-query)]

lisp/langs/icejam-lang-clang.el

@@ -19,7 +19,10 @@
 
   (if (boundp 'c-default-style)
       (setq-local c-default-style "bsd")
-    (defvar c-default-style "bsd")))
+    (defvar c-default-style "bsd"))
+
+  (add-to-list (make-local-variable 'company-backends)
+               '(company-etags company-yasnippet)))
 
 (add-hook 'c-mode-hook 'icejam-lang-activate-clang-mode)
 

lisp/langs/icejam-lang-common-lisp.el

@@ -9,7 +9,7 @@
 ;;; Code:
 
 (require 'icejam-prog-mode)
-(require 'icejam-complete-at-point)
+(require 'icejam-company-yasnippet)
 
 (use-package slime :ensure t)
 (use-package slime-company :ensure t

lisp/langs/icejam-lang-elisp.el

@@ -1,14 +1,20 @@
 ;;; languages/elisp -- summary -*- lexical-binding: t; -*-
 ;;; Commentary:
 ;;; Code:
+
 (require 'icejam-prog-mode)
 (require 'icejam-transient)
 
+;; Dash is a package that creates terse and more natural to me functions to
+;; do basic things in Elisp.
+(use-package dash :ensure t :defer t)
+(use-package lispy :ensure t :defer t)
+(use-package aggressive-indent :ensure t :defer t)
+
+(declare-function aggressive-indent-mode "aggressive-indent")
 (declare-function column-enforce-n "column-enforce-mode" (number))
 (add-to-list 'auto-mode-alist '("/Eask\\'" . emacs-lisp-mode))
 
-(use-package lispy :ensure t :defer t)
-
 (transient-define-prefix icejam-elisp-lang-menu ()
   "Elisp Buffer Commands."
   [""
@@ -23,19 +29,19 @@
 (add-to-list
  'icejam-language-transient-alist '(emacs-lisp-mode . icejam-elisp-lang-menu))
 
+(declare-function lispy-mode "lispy")
 (defun icejam-activate-emacs-lisp-mode ()
   "Goodies for editing Emacs files."
-
   (icejam-set-indent 2) ;; Default indentation of 2 characters
-  (column-enforce-n 80) ;; Use 80 char limit.
-  (lispy-mode t)        ;; Modal editing for Lisp
+  (column-enforce-n 80)
 
-  (setq-local completion-at-point-functions
-              (list (cape-capf-super #'elisp-completion-at-point
-                                     #'yasnippet-capf)
-                    #'cape-dabbrev
-                    #'cape-file
-                    #'cape-elisp-symbol)))
+  (dash-fontify-mode t)    ;; Fontify dash variables
+  (lispy-mode t)           ;; Pseudomodal editing for lisp code
+  (aggressive-indent-mode) ;; Indent lisp automatically
+
+  ;; Company list override
+  (add-to-list (make-local-variable 'company-backends)
+               '(company-yasnippet company-capf)))
 
 (add-hook 'emacs-lisp-mode-hook 'icejam-activate-emacs-lisp-mode)
 

lisp/langs/icejam-lang-elixir.el

@@ -43,11 +43,7 @@
 
   (setq-local lsp-eldoc-enable-hover nil)
   (setq-local lsp-completion-enable-additional-text-edit nil)
-  (setq-local completion-at-point-functions
-              (list (cape-capf-super #'lsp-completion-at-point
-                                     #'yasnippet-capf)
-                    #'cape-dabbrev
-                    #'cape-file)))
+  (setq-local company-minimum-prefix-length 3))
 
 (add-hook 'heex-ts-mode-hook 'icejam-activate-elixir-ts-mode)
 (add-hook 'elixir-ts-mode-hook 'icejam-activate-elixir-ts-mode)

lisp/langs/icejam-lang-purescript.el

@@ -25,7 +25,8 @@
   (purescript-indentation-mode t)
 
   ;; Company list override
-  )
+  (add-to-list (make-local-variable 'company-backends)
+               '(company-capf company-yasnippet)))
 
 (add-hook 'purescript-mode-hook 'icejam-activate-purescript-mode)
 

lisp/langs/icejam-lang-rust.el

@@ -22,7 +22,11 @@
   (column-enforce-n 99)
 
   ;; Run LSP
-  (lsp-deferred))
+  (lsp-deferred)
+
+  ;; Company list override
+  (add-to-list (make-local-variable 'company-backends)
+               '(company-capf company-yasnippet)))
 
 (add-hook 'rust-mode-hook 'icejam-activate-rust-mode)
 (add-hook 'rust-mode-hook 'flycheck-rust-setup)