diff options
| -rw-r--r-- | init.el | 69 |
1 files changed, 65 insertions, 4 deletions
@@ -101,11 +101,72 @@ ;; Enable electric-indent for auto-indenting on RET (electric-indent-mode 1) -;; Set tab-width to 4 globally (setq-default applies to all buffers) -(setq-default tab-width 4) +;; ===================================== +;; I LOVE TABS +;; ===================================== -;; Use TAB characters when indenting -(setq-default indent-tabs-mode t) +;; Global tab settings +(setq-default indent-tabs-mode t) ;; Use tabs, not spaces +(setq-default tab-width 4) ;; Display tabs as 4 spaces wide +(setq-default tab-stop-list (number-sequence 4 200 4)) ;; Tab stops every 4 spaces + +;; Don't convert tabs to spaces when deleting +(setq backward-delete-char-untabify-method nil) + +;; Enforce tabs in all major modes (many modes override indent-tabs-mode) +(defun enforce-tabs () + "Force use of tabs for indentation in all modes." + (setq indent-tabs-mode t) + (setq tab-width 4) + ;; Make TAB key insert a tab character instead of smart-indenting + (local-set-key (kbd "TAB") 'tab-to-tab-stop)) + +;; Apply to all major modes +(add-hook 'prog-mode-hook 'enforce-tabs) +(add-hook 'text-mode-hook 'enforce-tabs) +(add-hook 'conf-mode-hook 'enforce-tabs) + +;; Configure mode-specific indentation offsets to match tab-width +;; This ensures electric-indent uses the right width for ALL major languages +(setq-default c-basic-offset 4) ;; C, C++, Java, PHP +(setq-default js-indent-level 4) ;; JavaScript, JSON +(setq-default typescript-indent-level 4) ;; TypeScript +(setq-default css-indent-offset 4) ;; CSS +(setq-default sh-basic-offset 4) ;; Shell scripts +(setq-default python-indent-offset 4) ;; Python +(setq-default rust-indent-offset 4) ;; Rust +(setq-default ruby-indent-level 4) ;; Ruby +(setq-default perl-indent-level 4) ;; Perl +(setq-default lua-indent-level 4) ;; Lua +(setq-default go-ts-mode-indent-offset 4) ;; Go (tree-sitter) +(setq-default haskell-indent-offset 4) ;; Haskell +(setq-default haskell-indentation-left-offset 4) +(setq-default swift-mode:basic-offset 4) ;; Swift +(setq-default kotlin-tab-width 4) ;; Kotlin +(setq-default scala-indent:step 4) ;; Scala +(setq-default lisp-indent-offset 4) ;; Lisp, Scheme +(setq-default sgml-basic-offset 4) ;; HTML, XML +(setq-default nxml-child-indent 4) ;; XML (nxml-mode) +(setq-default web-mode-markup-indent-offset 4) ;; Web-mode HTML +(setq-default web-mode-css-indent-offset 4) ;; Web-mode CSS +(setq-default web-mode-code-indent-offset 4) ;; Web-mode JS/etc +(setq-default yaml-indent-offset 4) ;; YAML +(setq-default standard-indent 4) ;; Fallback for other modes + +;; Make sure electric-indent respects tabs +(setq electric-indent-inhibit nil) + +;; Force conversion of spaces to tabs after indentation +(defun tabify-current-line () + "Convert leading spaces to tabs on the current line." + (when indent-tabs-mode + (save-excursion + (beginning-of-line) + (when (looking-at "[ \t]+") + (tabify (point) (match-end 0)))))) + +;; Run after electric-indent +(add-hook 'post-self-insert-hook 'tabify-current-line) ;; ===================================== ;; Whitespace Visualization (listchars) |