emacs: add julia, spell checking, adapt latex

emacs/doom/config.org

@@ -112,8 +112,8 @@
 
 ** TeX
 #+begin_src emacs-lisp :tangle yes
-(map! :map TeX-mode-map :nvi "<backtab>" #'outline-cycle-buffer)
+;; (map! :map TeX-mode-map :nvi "<backtab>" #'outline-cycle-buffer)
-(map! :map TeX-mode-map :nvi "<tab>" #'outline-cycle)
+;; (map! :map TeX-mode-map :nvi "<tab>" #'outline-cycle)
 (map! :map TeX-mode-map :nvi "C-k" #'outline-backward-same-level)
 (map! :map TeX-mode-map :nvi "C-j" #'outline-forward-same-level)
 (map! :map TeX-mode-map :nvi "C-h" #'outline-up-heading)
@@ -124,15 +124,17 @@
 (use-package! langtool-ignore-fonts
   :config
   (langtool-ignore-fonts-add 'latex-mode '(font-lock-comment-face
-                                                    ;; font-latex-math-face
+                                           ;; font-latex-math-face
-                                                    ;; font-latex-string-face
+                                           ;; font-latex-string-face
-                                                    font-lock-keyword-face
+                                           font-lock-keyword-face
-                                                    font-lock-constant-face
+                                           font-lock-constant-face
-                                                    font-lock-function-name-face
+                                           font-lock-function-name-face
-                                                    font-lock-variable-name-face
+                                           font-lock-variable-name-face
-                                                    ;; font-lock-type-face ;; figure captions
+                                           font-lock-type-face ;; figure captions
-                                                    )))
+                                           )))
 
+;; Fixes latexindent not finding perl libraries
+(setenv "PERL5LIB" "/home/julian/perl5/lib/perl5")
 #+end_src
 
 ** Spell Checking
@@ -167,6 +169,29 @@
     (ispell-change-dictionary change)
     (message "Dictionary switched from %s to %s" dic change)
     ))
+
+(set-flyspell-predicate! '(latex-mode)
+  #'+latex-flyspell-word-p)
+
+(defun +latex-flyspell-word-p ()
+  "Return t if point is on a word that should be spell checked.
+
+Return nil if on a link url, markup, html, or references."
+  (let ((faces (ensure-list (get-text-property (point) 'face))))
+    (or (and (memq 'font-lock-comment-face faces)
+             (memq 'markdown-code-face faces))
+        (not (cl-loop with unsafe-faces = '(font-lock-comment-face
+                                            ;; font-latex-math-face
+                                            ;; font-latex-string-face
+                                            font-lock-keyword-face
+                                            font-lock-constant-face
+                                            font-lock-function-name-face
+                                            font-lock-variable-name-face
+                                            font-lock-type-face ;; figure captions
+                                            )
+                      for face in faces
+                      if (memq face unsafe-faces)
+                      return t)))))
 #+end_src
 
 ** Flutter

emacs/doom/init.el

@@ -81,7 +81,7 @@
 
        :checkers
        syntax              ; tasing you for every semicolon you forget
-       (spell +flyspell +everywhere) ; tasing you for misspelling mispelling
+       (spell +flyspell +aspell +everywhere) ; tasing you for misspelling mispelling
        grammar           ; tasing grammar mistake every you make
 
        :tools
@@ -106,6 +106,7 @@
        ;;terraform         ; infrastructure as code
        ;;tmux              ; an API for interacting with tmux
        ;;upload            ; map local to remote projects via ssh/ftp
+       tree-sitter
 
        :os
        (:if IS-MAC macos)  ; improve compatibility with macOS
@@ -127,7 +128,7 @@
        ;;elm               ; care for a cup of TEA?
        emacs-lisp        ; drown in parentheses
        ;;erlang            ; an elegant language for a more civilized age
-       ;;ess               ; emacs speaks statistics
+       ess               ; emacs speaks statistics
        ;;factor
        ;;faust             ; dsp, but you get to keep your soul
        ;;fortran           ; in FORTRAN, GOD is REAL (unless declared INTEGER)
@@ -142,7 +143,7 @@
        json              ; At least it ain't XML
        ;;(java +lsp)       ; the poster child for carpal tunnel syndrome
        ;;javascript        ; all(hope(abandon(ye(who(enter(here))))))
-       ;;julia             ; a better, faster MATLAB
+       (julia +lsp +tree-sitter)             ; a better, faster MATLAB
        ;;kotlin            ; a better, slicker Java(Script)
        (latex)             ; writing papers in Emacs has never been so fun
        ;;lean              ; for folks with too much to prove

zsh/.zshrc

@@ -5,6 +5,11 @@ export PATH=/home/julian/.cargo/bin:$PATH
 export PATH=/home/julian/perl5/bin:$PATH
 [ -f "/home/julian/.ghcup/env" ] && source "/home/julian/.ghcup/env" # ghcup-env
 
+PERL5LIB="/home/julian/perl5/lib/perl5${PERL5LIB:+:${PERL5LIB}}"; export PERL5LIB;
+PERL_LOCAL_LIB_ROOT="/home/julian/perl5${PERL_LOCAL_LIB_ROOT:+:${PERL_LOCAL_LIB_ROOT}}"; export PERL_LOCAL_LIB_ROOT;
+PERL_MB_OPT="--install_base \"/home/julian/perl5\""; export PERL_MB_OPT;
+PERL_MM_OPT="INSTALL_BASE=/home/julian/perl5"; export PERL_MM_OPT;
+
 # Path to your oh-my-zsh installation.
 export ZSH="$HOME/.oh-my-zsh"
 
@@ -109,4 +114,3 @@ follow_du () {
 }
 
 eval "$(starship init zsh)"
-