From 30fcd61417c7db1668a21fd6ece91c0d80f89574 Mon Sep 17 00:00:00 2001
From: Zelong Kuang <zelongk@wasteproducer.home.arpa>
Date: Mon, 22 Dec 2025 15:57:17 +1100
Subject: [PATCH] Update

---
 lisp/init-tex.el        | 8 +++++++-
 lisp/init-window.el     | 2 +-
 lisp/init-workspace.el  | 2 +-
 snippets/latex-mode/ker | 7 +++++++
 snippets/latex-mode/to  | 2 +-
 5 files changed, 17 insertions(+), 4 deletions(-)
 create mode 100644 snippets/latex-mode/ker

diff --git a/lisp/init-tex.el b/lisp/init-tex.el
index a536b21..8ae9302 100644
--- a/lisp/init-tex.el
+++ b/lisp/init-tex.el
@@ -33,7 +33,13 @@
   :ensure t
   :hook (LaTeX-mode . turn-on-cdlatex)
   :bind (:map cdlatex-mode-map 
-              ("<tab>" . cdlatex-tab)))
+              ("<tab>" . cdlatex-tab))
+  :config
+  (setq cdlatex-math-symbol-alist '((?f ("\\varphi" "\\phi"))
+                                    (?i ("\\iota"))
+                                    ))
+  (setq cdlatex-math-modify-alist '((?f "\\mathbb" nil t nil nil)))
+  (cdlatex-reset-mode))
 
 (use-package texpresso
   :defer nil
diff --git a/lisp/init-window.el b/lisp/init-window.el
index 9d19186..50ca3b3 100644
--- a/lisp/init-window.el
+++ b/lisp/init-window.el
@@ -19,7 +19,7 @@
 (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))
+         ("C-c w" . ace-window-hydra/body))
   :pretty-hydra
   (("Actions"
     (("TAB" other-window "switch")
diff --git a/lisp/init-workspace.el b/lisp/init-workspace.el
index 42bb95f..9fe726f 100644
--- a/lisp/init-workspace.el
+++ b/lisp/init-workspace.el
@@ -3,7 +3,7 @@
 (use-package persp-mode
   :hook (elpaca-after-init . persp-mode)
   :custom
-  (persp-mode-prefix-key "w")
+  (persp-mode-prefix-key "o")
   :config
   (setq wg-morph-on nil)
   (setq persp-autokill-buffer-on-remove 'kill-weak))
diff --git a/snippets/latex-mode/ker b/snippets/latex-mode/ker
new file mode 100644
index 0000000..4383879
--- /dev/null
+++ b/snippets/latex-mode/ker
@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# name: arctan
+# key: ker
+# group: math
+# condition: (and (texmathp) 'auto)
+# --
+\\ker
\ No newline at end of file
diff --git a/snippets/latex-mode/to b/snippets/latex-mode/to
index c81e07c..5639083 100644
--- a/snippets/latex-mode/to
+++ b/snippets/latex-mode/to
@@ -1,6 +1,6 @@
 # -*- mode: snippet -*-
 # name: to
-# key: ->
+# key: to
 # condition: (and (texmathp) 'auto)
 # group: math
 # --