Prelude

Colorless green ideas sleep furiously,Furiously sleep ideas green colorless. — Chomsky

关于思想的流通，有一种|风格的描述，或者可以这样表述出来：

从生活中不成形的语料开始收集原料与催化剂，脑海中的思想作为某种工厂式的措施开始对其进行初步处理，也就是筛选并分离作为原型前体的各组分，这就是所谓的 Prelude 阶段。姑且称之为预处理，这个过程包含了许多工具的协作，关于编辑器、文本搜索与批处理、搜索引擎与搜索引擎的再生产，最终的结果是一批预兆着最终产物的思想原料。

接下来是 Editor 的阶段。

Emacs,Vim,Pandoc and find.

• Emacs: EMACS Makes A Computer Slow.
• Vim: Vi IMproved.
• Pandoc: “a universal document converter”
• find: “search for files in a directory hierarchy”

.emacs.d or $XDG_CONFIG_HOME/emacs

Create a new init.el in the ~/.emacs.d directory and start emacs:

emacs

build and install /igc branch/

master

./configure --prefix=$HOME/.local --with-native-compilation=aot --with-sound=yes --with-pgtk

igc

git clone -b feature/igc --depth=1 'https://github.com/emacs-mirror/emacs.git' emacs-igc

CC=clang CXX=clang++ CPP="clang -E" LD=ld.lld ./configure --prefix=$HOME/.local --with-pgtk --with-native-compilation=aot --with-modules --with-sound=alsa

configure

ningxilai/.emacs.d

fonts

git clone --depth=1 https://github.com/ryanoasis/nerd-fonts ~/.local/share/fonts

C-h v system-configuration-options => "--prefix=/home/iris/.local --with-native-compilation=aot --with-sound=yes --with-pgtk --with-mps=yes"

treesit

Manual installation of libtree-sitter-[languages].so support.

using typst as an example

git clone --depth 1 https://github.com/uben0/tree-sitter-typst
cd tree-sitter-typst/src

cc -fPIC -std=c99 -c parser.c
cc -fPIC -std=c99 -c scanner.c
cc -shared parser.o scanner.o -o libtree-sitter-typst.so

# to emacs
mkdir tree-sitter && cd tree-sitter
mv libtree-sitter-typst ./

Programming \deprecated\

Haskell:

(use-package haskell-mode
  :ensure t
  :hook
  (haskell-mode . interactive-haskell-mode)
  (haskell-mode . haskell-indentation-mode))

(use-package lsp-haskell
  :ensure t
  :after haskell-mode
  :hook
  (haskell-mode . lsp-mode)
  (haskell-literate-mode . lsp-mode))

Programming

Haskell:

(setup (:elpaca haskell-mode)
  (:custom haskell-process-suggest-remove-import-lines t  ; warnings for redundant imports etc
           haskell-process-auto-import-loaded-modules t
           haskell-process-show-overlays t)
  (:hooks haskell-mode-hook haskell-collapse-mode
          haskell-mode-hook interactive-haskell-mode
          haskell-mode-hook (lambda()(setq-local yas-indent-line 'fixed))
          haskell-mode-local-vars lsp-haskell
          haskell-literate-mode-local-vars lsp-haskell))

(setup (:elpaca haskell-ts-mode :repos "https://codeberg.org/pranshu/haskell-ts-mode")
  (:custom haskell-ts-font-lock-level 4
           haskell-ts-use-indent t
           haskell-ts-ghci "ghci"
           haskell-ts-use-indent t))

(setup (:elpaca haskell-snippets)
  (:custom haskell-snippets-dir "elpaca/builds/haskell-snippets/snippets/haskell-mode"))

(setup (:elpaca lsp-haskell :host github :repo "emacs-lsp/lsp-haskell")
  (:custom lsp-haskell-server-path "~/.ghcup/bin/haskell-language-server-wrapper"))

LunarVim

Have git, make, pip, python, npm, node, cargo and ripgrep installed on your system.
Optional : lazygit

## Cargo
cargo install --git https://github.com/sharkdp/fd
cargo install ripgrep
## Pacman
sudo pacman -S nodejs tree-sitter-cli
## Install
git clone --depth=1 https://github.com/lunarvim/lunarvim.git ~/.local/share/lunarvim/lvim
cd ~/.local/share/lunarvim/lvim/
sh utils/installer/install.sh

If in the Termux environment:

The shebang of lvim : #!/usr/bin/env sh => #!/data/data/com.termux/files/usr/bin/env zsh

Pandoc,md,html and find.

Pandoc转化.md到html后序列化残留的问题，可以使用pandoc -f html URL -t commonmark-raw_html -o name.md的方法解决，对于代码块标记导出后被覆盖的问题，可用find -type f -name "*.md" | xargs sed 's#sourceCode#bash#g' -i替换。
反之，Pandoc转化.html到.md后序列化残留的问题，可以使用pandoc -s name.html -t markdown_strict -o name.md的方法解决。

Code Snippet

Reader \deprecated\

下载一DjVu文档后，使用emacs的nov插件无法查看其内容，查看配置注释发现nov是一个 .epub 查看器，遂安装djvu，但仍无法查看内容，查询ArchWiki后断定是缺少依赖。安装依赖后仍不显示内容但各命令工作正常，推测是由于djvu插件缺省不显示图片所致，(setq djvu-image-mode t) 后正常显示。

sudo pacman -S djvulibre

(use-package djvu :ensure t)

to PDF:

sudo pacman -S libtiff

ddjvu -format=tiff name(1).djvu name(2).tiff && tiff2pdf -j -o name(3).pdf name(2).tiff

Reader

(setup (:elpaca reader :host codeberg :repo "MonadicSheep/emacs-reader" :files ("*.el" "render-core.so") :pre-build ("make" "all")))