dev: adding chezmoi module from pr6633

modules/tools/chezmoi/config.el

@@ -0,0 +1,46 @@
+;;; tools/chezmoi/config.el -*- lexical-binding: t; -*-
+
+(use-package! chezmoi
+  :commands (chezmoi-write
+             chezmoi-magit-status
+             chezmoi-diff
+             chezmoi-ediff
+             chezmoi-find
+             chezmoi-write-files
+             chezmoi-open-other
+             chezmoi-template-buffer-display
+             chezmoi-mode)
+  :config
+  ;; Company integration
+  (when (featurep! :completion company)
+    (defun +chezmoi--company-backend-h ()
+      (require 'chezmoi-company)
+      (if chezmoi-mode
+          (add-to-list 'company-backends 'chezmoi-company-backend)
+        (delete 'chezmoi-company-backend 'company-backends)))
+
+    (add-hook 'chezmoi-mode-hook #'+chezmoi--company-backend-h))
+
+  ;; Integrate with evil mode by toggling template display when entering insert mode.
+  (when (featurep! :editor evil)
+    (defun +chezmoi--evil-insert-state-enter-h ()
+      "Run after evil-insert-state-entry."
+      (chezmoi-template-buffer-display nil (point))
+      (remove-hook 'after-change-functions #'chezmoi-template--after-change 1))
+
+    (defun +chezmoi--evil-insert-state-exit-h ()
+      "Run after evil-insert-state-exit."
+      (chezmoi-template-buffer-display nil)
+      (chezmoi-template-buffer-display t)
+      (add-hook 'after-change-functions #'chezmoi-template--after-change nil 1))
+
+    (defun +chezmoi--evil-h ()
+      (if chezmoi-mode
+          (progn
+            (add-hook 'evil-insert-state-entry-hook #'+chezmoi--evil-insert-state-enter-h nil 1)
+            (add-hook 'evil-insert-state-exit-hook #'+chezmoi--evil-insert-state-exit-h nil 1))
+        (progn
+          (remove-hook 'evil-insert-state-entry-hook #'+chezmoi--evil-insert-state-enter-h 1)
+          (remove-hook 'evil-insert-state-exit-hook #'+chezmoi--evil-insert-state-exit-h 1))))
+
+    (add-hook 'chezmoi-mode-hook #'+chezmoi--evil-h)))