Move lang files

lisp/langs/icejam-lang-elixir.el

@@ -0,0 +1,50 @@
+;;; languages/elixir -- summary -*- lexical-binding: t; -*-
+;;; Commentary:
+;;; Code:
+
+(require 'icejam-prog-mode)
+(require 'icejam-flycheck)
+(require 'icejam-transient)
+
+(use-package elixir-mode :defer t :straight t)
+(use-package elixir-ts-mode :requires (elixir-mode lsp-mode lsp-ui) :straight t)
+
+(add-to-list 'auto-mode-alist '("\\.exs\\'" . elixir-ts-mode))
+(add-to-list 'auto-mode-alist '("\\.ex\\'" . elixir-ts-mode))
+(add-to-list 'auto-mode-alist '("\\.heex\\'" . elixir-ts-mode))
+
+(transient-define-prefix +custom-lang-elixir/transient-context-menu ()
+  "Elixir Buffer Commands."
+  [""
+   ["LSP"
+    ("m" "iMenu"       lsp-ui-imenu)]
+   ["Buffer"
+    ("r" "Reload"      revert-buffer-no-confirm)
+    ("f" "Format"      elixir-format)
+    ("i" "Indent"      mark-and-indent-whole-buffer)
+    ("e" "Show Errors" flycheck-list-errors)]]
+  [""
+   ("q" "Quit"        keyboard-quit)])
+
+(defun +custom-lang-elixir/activate-elixir-ts-mode ()
+  "All things Elixir."
+  (set-indent 2)
+  (column-enforce-n 98)
+  (lsp)
+  (setq-local flycheck-check-syntax-automatically '(save mode-enabled))
+  (setq-local lsp-eldoc-enable-hover nil)
+  (setq-local company-minimum-prefix-length 3)
+
+  ;; If needed, switch the one below to false to disable documentation pop-ups
+  ;; (setq-local lsp-ui-doc-enable t)
+
+  (define-key elixir-ts-mode-map (kbd "C-c l") '+custom-lang-elixir/transient-context-menu)
+
+  ;; Company list override
+  (add-to-list (make-local-variable 'company-backends)
+               '(company-capf company-yasnippet)))
+
+(add-hook 'elixir-ts-mode-hook '+custom-lang-elixir/activate-elixir-ts-mode)
+
+(provide 'icejam-lang-elixir)
+;;; icejam-lang-elixir.el ends here