From e116a6b5768081bfd9fcf1cefa1a9afc2df2e704 Mon Sep 17 00:00:00 2001
From: Zelong Kuang <zelongk@wasteproducer.home.arpa>
Date: Mon, 22 Dec 2025 10:51:46 +1100
Subject: [PATCH] Update

---
 init.el                          |  9 ++++-
 lisp/init-edit.el                | 46 ++++++++++++++++++---
 lisp/init-god.el                 |  6 +++
 lisp/init-hydra.el               | 54 +++++++++++++++++++++++++
 lisp/init-lsp.el                 |  5 ++-
 lisp/init-org.el                 | 68 ++++++++++++++++++++++++++++++++
 lisp/init-ui.el                  |  5 +--
 lisp/init-window.el              | 59 +++++++++++++++++++++++++++
 snippets/emacs-lisp-mode/provide |  6 +++
 9 files changed, 247 insertions(+), 11 deletions(-)
 create mode 100644 lisp/init-god.el
 create mode 100644 lisp/init-hydra.el
 create mode 100644 lisp/init-window.el
 create mode 100644 snippets/emacs-lisp-mode/provide

diff --git a/init.el b/init.el
index 2e8c0ec..c1552e1 100644
--- a/init.el
+++ b/init.el
@@ -1,13 +1,20 @@
 ;; -*- lexical-binding: t -*-
 
 (require 'init-better-default)
+
+(require 'init-hydra)
+
 (require 'init-utils)
 (require 'init-completion)
-;; (require 'init-meow)
+
 (require 'init-edit)
+(require 'init-window)
 (require 'init-ui)
+
+;; (require 'init-meow)
 (require 'init-bindings)
 
+
 (require 'init-workspace)
 (require 'init-dired)
 ;; (require 'init-treemacs)
diff --git a/lisp/init-edit.el b/lisp/init-edit.el
index a5cdc4c..886c16d 100644
--- a/lisp/init-edit.el
+++ b/lisp/init-edit.el
@@ -6,13 +6,9 @@
 ;;   :config
 ;;   (require 'smartparens-config))
 
-
+(setq electric-pair-inhibit-predicate 'electric-pair-conservative-inhibit)
 (electric-pair-mode t)
 
-(use-package ace-window
-  :hook (ace-window-mode . ace-window-posframe-mode)
-  :bind ("M-o" . ace-window))
-
 ;; Yasnippet settings
 (use-package yasnippet
   :ensure t
@@ -39,5 +35,45 @@
 (setq-default abbrev-mode t)
 (setq abbrev-file-name (expand-file-name "abbrev.el" user-emacs-directory))
 
+(use-package autorevert
+  :ensure nil
+  :diminish
+  :hook (after-init . global-auto-revert-mode))
+
+(use-package multiple-cursors
+  :hook elpaca-after-init
+  :bind (("C-c m" . multiple-cursors-hydra/body)
+         ("C-S-c C-S-c"   . mc/edit-lines)
+         ("C->"           . mc/mark-next-like-this)
+         ("C-<"           . mc/mark-previous-like-this)
+         ("C-c C-<"       . mc/mark-all-like-this)
+         ("C-M->"         . mc/skip-to-next-like-this)
+         ("C-M-<"         . mc/skip-to-previous-like-this)
+         ("s-<mouse-1>"   . mc/add-cursor-on-click)
+         ("C-S-<mouse-1>" . mc/add-cursor-on-click)
+         :map mc/keymap
+         ("C-|" . mc/vertical-align-with-space))
+  :pretty-hydra
+  ((:color amaranth :quit-key ("q" "C-g"))
+   ("Up"
+	(("p" mc/mark-previous-like-this "prev")
+	 ("P" mc/skip-to-previous-like-this "skip")
+	 ("M-p" mc/unmark-previous-like-this "unmark")
+     ("|" mc/vertical-align "align with input CHAR"))
+    "Down"
+    (("n" mc/mark-next-like-this "next")
+	 ("N" mc/skip-to-next-like-this "skip")
+	 ("M-n" mc/unmark-next-like-this "unmark"))
+    "Misc"
+    (("l" mc/edit-lines "edit lines" :exit t)
+	 ("a" mc/mark-all-like-this "mark all" :exit t)
+	 ("s" mc/mark-all-in-region-regexp "search" :exit t)
+     ("<mouse-1>" mc/add-cursor-on-click "click"))
+    "% 2(mc/num-cursors) cursor%s(if (> (mc/num-cursors) 1) \"s\" \"\")"
+	(("0" mc/insert-numbers "insert numbers" :exit t)
+	 ("A" mc/insert-letters "insert letters" :exit t)))))
+
+(use-package smart-region
+  :hook (after-init . smart-region-on))
 
 (provide 'init-edit)
diff --git a/lisp/init-god.el b/lisp/init-god.el
new file mode 100644
index 0000000..a8fbc15
--- /dev/null
+++ b/lisp/init-god.el
@@ -0,0 +1,6 @@
+;; -*- lexical-binding: t; -*-
+
+(use-package god-mode
+  :bind ("<escape>" . god-local-mode))
+
+(provide 'init-god)
diff --git a/lisp/init-hydra.el b/lisp/init-hydra.el
new file mode 100644
index 0000000..9728a61
--- /dev/null
+++ b/lisp/init-hydra.el
@@ -0,0 +1,54 @@
+;; -*- lexical-binding: t; -*-
+
+(use-package hydra
+  :hook ((emacs-lisp-mode . hydra-add-imenu)))
+
+(use-package pretty-hydra
+  :ensure (:wait t)
+  :hook (emacs-lisp-mode . (lambda ()
+                             (add-to-list
+                              'imenu-generic-expression
+                              '("Hydras"
+                                "^.*(\\(pretty-hydra-define\\) \\([a-zA-Z-]+\\)"
+                                2))))
+  :bind ("<f6>" . toggle-hydras/body)
+  :init
+  (with-no-warnings
+    (pretty-hydra-define toggle-hydras (:color amaranth :quit-key ("q" "C-g"))
+      ("Basic"
+       (("n" (cond ((fboundp 'display-line-numbers-mode)
+                    (display-line-numbers-mode (if display-line-numbers-mode -1 1)))
+                   ((fboundp 'gblobal-linum-mode)
+                    (global-linum-mode (if global-linum-mode -1 1))))
+         "line number"
+         :toggle (or (bound-and-true-p display-line-numbers-mode)
+                     (bound-and-true-p global-linum-mode)))
+        ("e" electric-pair-mode "electric pair" :toggle t)
+        ("c" flyspell-mode "spell check" :toggle t)
+        ("s" prettify-symbols-mode "pretty symbol" :toggle t)
+        ("l" global-page-break-lines-mode "page break lines" :toggle t)
+        ("b" display-battery-mode "battery" :toggle t)
+        ("i" display-time-mode "time" :toggle t)
+        ("m" doom-modeline-mode "modern mode-line" :toggle t))
+       "Highlight"
+       (("h l" global-hl-line-mode "line" :toggle t)
+        ("h p" show-paren-mode "paren" :toggle t)
+        ("h w" (setq-default show-trailing-whitespace (not show-trailing-whitespace))
+         "whitespace" :toggle show-trailing-whitespace)
+        ("h d" rainbow-delimiters-mode "delimiter" :toggle t)
+        ("h t" global-hl-todo-mode "todo" :toggle t))
+       "Program"
+       (("f" flymake-mode "flymake" :toggle t)
+        ("O" hs-minor-mode "hideshow" :toggle t)
+        ("u" subword-mode "subword" :toggle t)
+        ("W" which-function-mode "which function" :toggle t)
+        ("E" toggle-debug-on-error "debug on error" :toggle (default-value 'debug-on-error))
+        ("Q" toggle-debug-on-quit "debug on quit" :toggle (default-value 'debug-on-quit))
+        ("v" global-diff-hl-mode "gutter" :toggle t)
+        ("V" diff-hl-flydiff-mode "live gutter" :toggle t)
+        ("M" diff-hl-margin-mode "margin gutter" :toggle t)
+        ("D" diff-hl-dired-mode "dired gutter" :toggle t))
+       ))))
+
+(provide 'init-hydra)
+
diff --git a/lisp/init-lsp.el b/lisp/init-lsp.el
index ba10a1c..ba5d572 100644
--- a/lisp/init-lsp.el
+++ b/lisp/init-lsp.el
@@ -1,6 +1,9 @@
+;;; init-lsp --- 
+;;; Commentary:
 ;; -*- lexical-binding: t; -*-
 
-(use-package flymake)
+(use-package flymake
+  :hook (prog-mode . flymake-mode))
 (use-package jsonrpc)
 
 (use-package eglot
diff --git a/lisp/init-org.el b/lisp/init-org.el
index 3c1735c..3a19744 100644
--- a/lisp/init-org.el
+++ b/lisp/init-org.el
@@ -11,7 +11,75 @@
                 :branch "dev")
   :hook (org-mode . org-indent-mode)
   :hook (org-mode . org-cdlatex-mode)
+
+  :pretty-hydra
+  ;; See `org-structure-template-alist'
+  ((:color blue :quit-key ("q" "C-g"))
+   ("Basic"
+    (("a" (hot-expand "<a") "ascii")
+     ("c" (hot-expand "<c") "center")
+     ("C" (hot-expand "<C") "comment")
+     ("x" (hot-expand "<e") "example")
+     ("E" (hot-expand "<E") "export")
+     ("h" (hot-expand "<h") "html")
+     ("l" (hot-expand "<l") "latex")
+     ("n" (hot-expand "<n") "note")
+     ("o" (hot-expand "<q") "quote")
+     ("v" (hot-expand "<v") "verse"))
+    "Head"
+    (("i" (hot-expand "<i") "index")
+     ("A" (hot-expand "<A") "ASCII")
+     ("I" (hot-expand "<I") "INCLUDE")
+     ("H" (hot-expand "<H") "HTML")
+     ("L" (hot-expand "<L") "LaTeX"))
+    "Source"
+    (("s" (hot-expand "<s") "src")
+     ("e" (hot-expand "<s" "emacs-lisp") "emacs-lisp")
+     ("y" (hot-expand "<s" "python :results output") "python")
+     ("p" (hot-expand "<s" "perl") "perl")
+     ("w" (hot-expand "<s" "powershell") "powershell")
+     ("r" (hot-expand "<s" "ruby") "ruby")
+     ("S" (hot-expand "<s" "sh") "sh")
+     ("g" (hot-expand "<s" "go :imports '\(\"fmt\"\)") "golang"))
+    "Misc"
+    (("m" (hot-expand "<s" "mermaid :file chart.png") "mermaid")
+     ("u" (hot-expand "<s" "plantuml :file chart.png") "plantuml")
+     ("Y" (hot-expand "<s" "ipython :session :exports both :results raw drawer\n$0") "ipython")
+     ("P" (progn
+            (insert "#+HEADERS: :results output :exports both :shebang \"#!/usr/bin/env perl\"\n")
+            (hot-expand "<s" "perl")) "Perl tangled")
+     ("<" self-insert-command "ins"))))
+  :bind (:map org-mode-map
+              ("<" . (lambda ()
+                       "Insert org template."
+                       (interactive)
+                       (if (or (region-active-p) (looking-back "^\s*" 1))
+                           (org-hydra/body)
+                         (self-insert-command 1)))))
   :config
+  ;; For hydra
+  (defun hot-expand (str &optional mod)
+    "Expand org template.
+
+STR is a structure template string recognised by org like <s. MOD is a
+string with additional parameters to add the begin line of the
+structure element. HEADER string includes more parameters that are
+prepended to the element after the #+HEADER: tag."
+    (let (text)
+      (when (region-active-p)
+        (setq text (buffer-substring (region-beginning) (region-end)))
+        (delete-region (region-beginning) (region-end)))
+      (insert str)
+      (if (fboundp 'org-try-structure-completion)
+          (org-try-structure-completion) ; < org 9
+        (progn
+          ;; New template expansion since org 9
+          (require 'org-tempo nil t)
+          (org-tempo-complete-tag)))
+      (when mod (insert mod) (forward-line))
+      (when text (insert text))))
+
+  
   ;; (org-capture-init)
   (add-to-list 'org-modules 'org-habit)
   (setq org-directory "~/org/")
diff --git a/lisp/init-ui.el b/lisp/init-ui.el
index 0662b31..2c102f7 100644
--- a/lisp/init-ui.el
+++ b/lisp/init-ui.el
@@ -1,6 +1,6 @@
 ;; -*- lexical-binding: t -*-
 
-(setq idle-update-delay 1.0)
+;; (setq idle-update-delay 1.0)
 
 (setq-default cursor-in-non-selected-windows nil)
 (setq highlight-nonselected-windows nil)
@@ -73,9 +73,6 @@
 (use-package default-text-scale
   :hook (elpaca-after-init . default-text-scale-mode)
   :bind (:map default-text-scale-mode-map
-         ("s-="   . default-text-scale-increase)
-         ("s--"   . default-text-scale-decrease)
-         ("s-0"   . default-text-scale-reset)
          ("C-s-=" . default-text-scale-increase)
          ("C-s--" . default-text-scale-decrease)
          ("C-s-0" . default-text-scale-reset)))
diff --git a/lisp/init-window.el b/lisp/init-window.el
new file mode 100644
index 0000000..52f6502
--- /dev/null
+++ b/lisp/init-window.el
@@ -0,0 +1,59 @@
+;; -*- lexical-binding: t; -*-
+;; Restore old window configurations
+
+(use-package winner
+  :ensure nil
+  :commands (winner-undo winner-redo)
+  :hook elpaca-after-init
+  :init (setq winner-boring-buffers '("*Completions*"
+                                      "*Compile-Log*"
+                                      "*inferior-lisp*"
+                                      "*Fuzzy Completions*"
+                                      "*Apropos*"
+                                      "*Help*"
+                                      "*cvs*"
+                                      "*Buffer List*"
+                                      "*Ibuffer*"
+                                      "*esh command on file*")))
+
+(use-package ace-window
+  :hook (emacs-startup . ace-window-display-mode)
+  :bind (([remap other-window] . ace-window)
+         ("C-c C-w" . ace-window-hydra/body))
+  :pretty-hydra
+  (
+   ;; (:title (pretty-hydra-title "Window Management" 'faicon "nf-fa-th")
+   ;;         :foreign-keys warn :quit-key ("q" "C-g"))
+   ("Actions"
+    (("TAB" other-window "switch")
+     ("x" ace-delete-window "delete")
+     ("X" ace-delete-other-windows "delete other" :exit t)
+     ("s" ace-swap-window "swap")
+     ("a" ace-select-window "select" :exit t)
+     ("m" toggle-frame-maximized "maximize" :exit t)
+     ("u" toggle-frame-fullscreen "fullscreen" :exit t))
+    "Resize"
+    (("h" shrink-window-horizontally "←")
+     ("j" enlarge-window "↓")
+     ("k" shrink-window "↑")
+     ("l" enlarge-window-horizontally "→")
+     ("n" balance-windows "balance"))
+    "Split"
+    (("r" split-window-right "horizontally")
+     ("R" split-window-horizontally-instead "horizontally instead")
+     ("v" split-window-below "vertically")
+     ("V" split-window-vertically-instead "vertically instead")
+     ("t" toggle-window-split "toggle"))
+    "Zoom"
+    (("+" text-scale-increase "in")
+     ("=" text-scale-increase "in")
+     ("-" text-scale-decrease "out")
+     ("0" (text-scale-increase 0) "reset"))
+    "Misc"
+    (("o" set-frame-font "frame font")
+     ("f" make-frame-command "new frame")
+     ("d" delete-frame "delete frame")
+     ("<left>" winner-undo "winner undo")
+     ("<right>" winner-redo "winner redo")))))
+
+(provide 'init-window)
diff --git a/snippets/emacs-lisp-mode/provide b/snippets/emacs-lisp-mode/provide
new file mode 100644
index 0000000..da9648e
--- /dev/null
+++ b/snippets/emacs-lisp-mode/provide
@@ -0,0 +1,6 @@
+# -*- mode: snippet -*-
+# name: provide
+# key: provide
+# --
+
+(provide '${1:`(file-name-base (or (buffer-file-name) ""))`})$0
\ No newline at end of file