289 lines
9.8 KiB
Org Mode
289 lines
9.8 KiB
Org Mode
#!/usr/bin/env bash
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# Droidnix: Install Emacs and configure for Nix/Org tangling, HTML export
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# For NixOS systems with no Emacs installed
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set -euo pipefail
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# Install Emacs and dependencies via nix-shell
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echo "Installing Emacs and dependencies via nix-shell..."
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nix-shell -p emacs git --run "
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# Create a minimal Emacs config for package installation
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TEMP_CONFIG=\$(mktemp /tmp/droidnix-emacs-setup.XXXXXX.el)
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cat > \"\$TEMP_CONFIG\" << 'EOC'
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;; Minimal config for installing packages
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(require 'package)
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(add-to-list 'package-archives '(\"melpa\" . \"https://melpa.org/packages/\") t)
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(package-initialize)
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EOC
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# Install Emacs packages in batch mode
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echo 'Installing Emacs packages...'
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emacs --batch \\
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--load \"\$TEMP_CONFIG\" \\
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--eval '(package-refresh-contents)' \\
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--eval '(package-install 'use-package)' \\
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--eval '(package-install 'org)' \\
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--eval '(package-install 'nix-mode)' \\
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--eval '(package-install 'htmlize)' \\
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--eval '(package-install 'catppuccin-theme)' \\
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--eval '(package-install 'org-bullets)' \\
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--eval '(package-install 'magit)' \\
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--eval '(package-install 'company)' \\
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--eval '(package-install 'flycheck)' \\
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--eval '(package-install 'doom-modeline)' \\
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--eval '(package-install 'which-key)' \\
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--eval '(package-install 'projectile)' \\
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--eval '(package-install 'ivy)' \\
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--eval '(package-install 'counsel)' \\
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--eval '(package-install 'all-the-icons)' \\
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--eval '(package-install 'doom-themes)' \\
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--eval '(package-install 'treemacs)' \\
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--eval '(package-install 'lsp-mode)' \\
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--eval '(package-install 'dashboard)'
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# Create a post-install config for interactive use
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USER_EMACSCONFIG=\"\${HOME}/.emacs.d/init.el\"
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if [ ! -f \"\$USER_EMACSCONFIG\" ]; then
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mkdir -p \"\${HOME}/.emacs.d\"
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cat > \"\$USER_EMACSCONFIG\" << 'EOC'
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;; Droidnix Emacs Configuration for NixOS
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(require 'package)
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(add-to-list 'package-archives '(\"melpa\" . \"https://melpa.org/packages/\") t)
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(package-initialize)
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;; Basic UI improvements
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(tool-bar-mode -1)
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(menu-bar-mode -1)
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(scroll-bar-mode -1)
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(setq inhibit-startup-message t)
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(setq make-backup-files nil)
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(setq auto-save-default nil)
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;; Enable Catppuccin Mocha theme
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(when (fboundp 'load-theme)
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(load-theme 'catppuccin-mocha t)
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(setq catppuccin-disable-term-colors nil)
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(setq catppuccin-enable-bold t)
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(setq catppuccin-enable-italic t))
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;; Enable Doom Modeline
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(when (fboundp 'doom-modeline-mode)
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(doom-modeline-mode 1))
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;; Enable All The Icons
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(when (fboundp 'all-the-icons-install-fonts)
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(all-the-icons-install-fonts)
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(global-all-the-icons-mode))
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;; Enable Treemacs
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(when (fboundp 'treemacs)
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(treemacs-mode)
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(setq treemacs-width 30)
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(setq treemacs-position 'left)
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(setq treemacs-space-between-root-nodes nil)
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(setq treemacs-indent-level 2)
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(setq treemacs-file-follow-delay 0.1)
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(setq treemacs-git-icon-enabled t)
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(setq treemacs-project-follow t)
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(setq treemacs-display-project-root t)
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(setq treemacs-show-hidden-files t))
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;; Enable Company for autocomplete
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(when (fboundp 'company-mode)
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(global-company-mode)
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(setq company-idle-delay 0.1)
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(setq company-minimum-prefix-length 1))
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;; Enable Flycheck for syntax checking
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(when (fboundp 'flycheck-mode)
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(global-flycheck-mode)
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(setq flycheck-check-syntax-automatically '(save mode-enabled))
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(setq flycheck-display-errors-delay 0.5))
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;; Enable Ivy + Counsel for better completion
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(when (fboundp 'ivy-mode)
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(ivy-mode 1)
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(setq ivy-use-virtual-buffers t)
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(setq ivy-count-format \"(%d/%d) \")
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(setq ivy-height 10)
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(when (fboundp 'counsel-mode)
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(counsel-mode 1)))
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;; Enable Projectile for project management
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(when (fboundp 'projectile-mode)
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(projectile-mode +1)
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(define-key projectile-mode-map (kbd \"C-c p\") 'projectile-command-map)
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(setq projectile-completion-system 'ivy)
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(setq projectile-switch-project-action 'projectile-dired))
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;; Enable Which Key for keybindings help
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(when (fboundp 'which-key-mode)
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(which-key-mode 1)
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(setq which-key-idle-delay 0.5)
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(setq which-key-show-major-modes nil))
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;; Configure Org Mode
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(require 'org)
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(require 'ob-shell) ; Required for shell code blocks
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(require 'ob-nix) ; Required for nix code blocks
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(org-babel-do-load-languages
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'org-babel-load-languages
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'((emacs-lisp . t)
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(nix . t)
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(shell . t)
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(python . t)
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(dockerfile . t)))
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(setq org-babel-tangle-lang-exts '((\"nix\" . \"nix\")))
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(setq org-src-fontify-natively t)
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(setq org-src-tab-act-as-tab t)
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(setq org-edit-src-content-indentation 0)
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(setq org-startup-indented t)
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(setq org-startup-folded nil)
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(setq org-ellipsis \"⤵\")
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(setq org-hide-emphasis-markers t)
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(setq org-image-actual-width nil)
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(setq org-html-htmlize-output-type 'css)
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(setq org-export-with-toc nil)
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(setq org-todo-keywords '(\"TODO\" \"DOING\" \"|\" \"DONE\" \"CANCELED\"))
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(setq org-log-done 'time)
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(setq org-directory \"~/org\")
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(when (fboundp 'org-bullets-mode)
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(add-hook 'org-mode-hook (lambda () (org-bullets-mode 1))))
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;; Enable Magit for Git
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(when (fboundp 'magit-version)
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(setq magit-display-buffer-function 'magit-display-buffer-fullscreen)
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(setq magit-last-seen-setup-instruction \"1.4.0\"))
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;; Enable LSP Mode for language server support
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(when (fboundp 'lsp-mode)
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(lsp-mode 1)
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(setq lsp-keymap-prefix \"C-c l\")
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(setq lsp-enable-snippets nil)
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(setq lsp-enable-indentation nil)
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(setq lsp-enable-on-type-formatting nil)
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(setq lsp-lens-enable nil)
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(setq lsp-signature-auto-activate nil))
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;; Enable Dashboard
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(when (fboundp 'dashboard-refresh-buffer)
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(dashboard-mode 1)
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(setq dashboard-items '((recents . 5)
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(projects . 5)
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(agenda . 5)
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(bookmarks . 5)))
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(setq dashboard-center-content t)
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(setq dashboard-banner-logo-title \"Droidnix Configuration\"))
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;; Enable Nix Mode
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(when (fboundp 'nix-mode)
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(setq auto-mode-alist (cons '(\\\".nix\\'\\\" . nix-mode) auto-mode-alist))
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(add-to-list 'auto-mode-alist '(\\\".nix\\'\\\" . nix-mode)))
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;; Custom keybindings
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(global-set-key (kbd \"C-c t\") 'treemacs)
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(global-set-key (kbd \"C-c p\") 'projectile-command-map)
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(global-set-key (kbd \"C-c g\") 'magit-status)
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(global-set-key (kbd \"C-c d\") 'dashboard-refresh-buffer)
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(global-set-key (kbd \"C-c b\") 'ivy-switch-buffer)
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(global-set-key (kbd \"C-c f\") 'find-file)
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(global-set-key (kbd \"C-c s\") 'save-buffer)
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(global-set-key (kbd \"C-c q\") 'kill-buffer)
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(global-set-key (kbd \"C-c w\") 'widen)
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(global-set-key (kbd \"C-c n\") 'narrow-to-region)
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;; Nix-specific configurations
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(setq nix-indent-width 2)
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(setq nix-continuation-indent-width 4)
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;; HTML export settings for Org
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(setq org-html-head-include-default-style nil)
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(setq org-html-head-extra "
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<link rel=\"stylesheet\" href=\"https://cdn.jsdelivr.net/npm/tree.js@1.0.0/dist/tree.min.css\">
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<script src=\"https://cdn.jsdelivr.net/npm/tree.js@1.0.0/dist/tree.min.js\"></script>
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<style>
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.tree { font-family: monospace; white-space: pre; }
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#table-of-contents { display: none; }
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.org-src-container { background-color: #313244; color: #cdd6f4; padding: 1em; border-radius: 5px; }
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pre.src { background-color: #313244; padding: 1em; border-radius: 5px; }
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</style>")
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;; Function to wrap tree output in div for HTML export
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(defun my/org-wrap-tree-in-div ()
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\"Wrap the Nix tree output in a div with class 'tree' for HTML export.\"
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(interactive)
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(save-excursion
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(goto-char (point-min))
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(when (re-search-forward \"#+RESULTS:\\n#+BEGIN_EXAMPLE\\n\\(.*?\\n\\)#+END_EXAMPLE\" nil t)
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(goto-char (match-beginning 1))
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(insert \"#+HTML: <div class=\\\"tree\\\">\\n\")
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(goto-char (match-end 1))
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(insert \"#+HTML: </div>\\n\"))))
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;; Add hook to automatically wrap tree output on export
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(add-hook 'org-export-before-processing-hook 'my/org-wrap-tree-in-div)
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;; Set default mode for new buffers
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(setq-default major-mode 'text-mode)
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(setq-default indent-tabs-mode nil)
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(setq default-tab-width 2)
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(setq tab-width 2)
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;; Enable line numbers globally
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(global-display-line-numbers-mode 1)
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(setq display-line-numbers-type 'relative)
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;; Configure fill column indicator
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(setq display-fill-column-indicator t)
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(setq display-fill-column-indicator-character ?│)
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(setq fill-column 80)
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;; Enable delete-selection-mode for more intuitive editing
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(delete-selection-mode 1)
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;; Configure modeline
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(setq display-time-day-and-date t)
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(setq display-time-24hr-format t)
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;; Configure frame appearance
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(setq default-frame-alist '((fullscreen . maximized)
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(alpha . (95 95))
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(vertical-scroll-bars . nil)
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(tool-bar-lines . 0)
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(menu-bar-lines . 0)
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(line-spacing . 3)
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(font . \"Fira Code-12\")))
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EOC
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fi
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# Clean up
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rm \"\$TEMP_CONFIG\"
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echo ''
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echo 'Emacs and all packages are now installed and configured!'
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echo ''
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echo 'Installed packages:'
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echo ' ✅ Catppuccin Mocha (theme)'
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echo ' ✅ Org mode + Org Bullets'
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echo ' ✅ Magit (Git interface)'
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echo ' ✅ Company (autocomplete)'
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echo ' ✅ Flycheck (syntax checking)'
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echo ' ✅ Doom Modeline (status bar)'
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echo ' ✅ Which Key (keybindings help)'
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echo ' ✅ Projectile (project management)'
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echo ' ✅ Ivy + Counsel (completion framework)'
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echo ' ✅ All The Icons (pretty icons)'
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echo ' ✅ Treemacs (file tree)'
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echo ' ✅ LSP Mode (language server)'
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echo ' ✅ ob-shell (shell support for Org Babel)'
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echo ' ✅ ob-nix (Nix support for Org Babel)'
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echo ' ✅ Dashboard (start page)'
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echo ' ✅ tree (for directory visualization)'
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echo ''
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echo 'You can now:'
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echo '1. Tangle Org files: emacs README.org --batch -f org-babel-tangle'
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echo '2. Export to HTML: emacs -Q --batch README.org -f org-html-export-to-html'
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echo '3. Open Emacs: emacs'
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"
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