From c8a23c89ff66dc1fbfb6468266d70f76449f4183 Mon Sep 17 00:00:00 2001
From: jao <jao@gnu.org>
Date: Wed, 29 Oct 2025 01:29:28 +0000
Subject: programming: basic rust (wip)

---
 custom/jao-custom-programming.el | 120 +++++++++++++++++++++++++--------------
 1 file changed, 77 insertions(+), 43 deletions(-)

(limited to 'custom')

diff --git a/custom/jao-custom-programming.el b/custom/jao-custom-programming.el
index 61e51ea..ed62b32 100644
--- a/custom/jao-custom-programming.el
+++ b/custom/jao-custom-programming.el
@@ -1,6 +1,6 @@
 ;; -*- lexical-binding: t -*-
 
-;;; Programming
+;;; Tools
 ;;;; automatic modes
 (add-to-list 'auto-mode-alist '("\\.mix\\'" . hexl-mode))
 (add-to-list 'auto-mode-alist '("\\.m4\\'" . m4-mode))
@@ -33,6 +33,8 @@
 
 ;;;; eglot
 (use-package eglot
+  :config
+  (add-hook 'eglot--managed-mode-hook (lambda () (flymake-mode -1)))
   :bind (:map eglot-mode-map (("C-h ." . jao-eldoc-toggle))))
 
 ;;;; paredit and parens
@@ -58,45 +60,6 @@
 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
 (setq ediff-keep-variants nil)
 
-;;;; compilation
-;;;;; compilation mode options
-(require 'compile)
-(setq compilation-scroll-output t)
-(setq compilation-error-regexp-alist
-      (remove 'omake compilation-error-regexp-alist))
-;; (add-hook 'compilation-mode-hook #'visual-line-mode)
-
-;;;;; mode line (no "Compiling"!)
-(require 'compile)
-(diminish 'compilation-minor-mode " ‡")
-(when (< emacs-major-version 27)
-  (setcdr (assq 'compilation-in-progress minor-mode-alist) '(" ‡")))
-(when (> emacs-major-version 26)
-  (setcdr (assq 'compilation-in-progress mode-line-modes) '("‡ ")))
-
-;;;;; colorizing compilation buffer
-(setq compilation-message-face 'default)
-(require 'ansi-color)
-(defun endless/colorize-compilation ()
-  "Colorize from `compilation-filter-start' to `point'."
-  (let ((inhibit-read-only t))
-    (ansi-color-apply-on-region
-     compilation-filter-start (point))))
-
-(add-hook 'compilation-filter-hook #'endless/colorize-compilation)
-
-;;;;; compilation commands
-(use-package jao-compilation
-  :commands jao-compilation-setup
-  :bind (("C-c C" . compile)
-         ("C-c c" . jao-compile)))
-(jao-compilation-setup)
-
-;;;;; next error
-(setq next-error-find-buffer-function
-      #'next-error-buffer-on-selected-frame
-      next-error-verbose t)
-
 ;;;; flymake
 (use-package flymake
   :ensure t
@@ -114,9 +77,6 @@
 
   :bind (:map flymake-mode-map (("M-m" . jao-transient-flymake))))
 
-;;;; workarounds
-(setq c-type-finder-time-slot nil)
-
 ;;;; outline minor mode
 (use-package outline
   :init (setq outline-minor-mode-use-buttons nil
@@ -161,6 +121,61 @@
 
 (add-hook 'find-function-after-hook #'jao-outline-minor-expand-all)
 
+
+
+;;; Build tools
+;;;; compilation
+;;;;; compilation mode options
+(require 'compile)
+(setq compilation-scroll-output t)
+(setq compilation-error-regexp-alist
+      (remove 'omake compilation-error-regexp-alist))
+;; (add-hook 'compilation-mode-hook #'visual-line-mode)
+
+;;;;; mode line (no "Compiling"!)
+(require 'compile)
+(diminish 'compilation-minor-mode " ‡")
+(when (< emacs-major-version 27)
+  (setcdr (assq 'compilation-in-progress minor-mode-alist) '(" ‡")))
+(when (> emacs-major-version 26)
+  (setcdr (assq 'compilation-in-progress mode-line-modes) '("‡ ")))
+
+;;;;; colorizing compilation buffer
+(setq compilation-message-face 'default)
+(require 'ansi-color)
+(defun endless/colorize-compilation ()
+  "Colorize from `compilation-filter-start' to `point'."
+  (let ((inhibit-read-only t))
+    (ansi-color-apply-on-region
+     compilation-filter-start (point))))
+
+(add-hook 'compilation-filter-hook #'endless/colorize-compilation)
+
+;;;;; compilation commands
+(use-package jao-compilation
+  :commands jao-compilation-setup
+  :bind (("C-c C" . compile)
+         ("C-c c" . jao-compile)))
+(jao-compilation-setup)
+
+;;;;; next error
+(setq next-error-find-buffer-function
+      #'next-error-buffer-on-selected-frame
+      next-error-verbose t)
+
+
+;;;; cmake
+(use-package cmake-mode :ensure t)
+
+(use-package eldoc-cmake
+  :ensure t
+  :after cmake-mode
+  :hook ((cmake-mode . eldoc-cmake-enable)))
+
+(use-package project-cmake :ensure t)
+
+
+
 ;;; Programming languages
 ;;;; Elisp
 (add-hook 'emacs-lisp-mode-hook #'jao-outline-minor-mode)
@@ -236,6 +251,25 @@
                ("M-," . pop-tag-mark)
                ("C-c <" . lc-show-package-summary))))
 
+;;;; Rust
+
+(use-package rust-mode
+  :ensure t
+  :init
+  (setq rust-mode-treesitter-derive t))
+
+(use-package rustic
+  :ensure t
+  :after (rust-mode)
+  :config
+  (setq rustic-format-on-save nil
+        rustic-lsp-client 'eglot)
+  :custom
+  (rustic-cargo-use-last-stored-arguments t)
+  (rustic-analyzer-command '("rustup" "run" "stable" "rust-analyzer")))
+
+
+
 ;;;; Clojure
 (use-package clojure-mode
   :ensure t
-- 
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