帅瞎了！手机也能写Python代码！手把手教你配置环
大数据DT 今天
以下文章来源于菜J学Python ，作者张老师
导读：本文旨在讲解如何在Android平板或手机上搭建Python开发环境，帮助Python初学者有效利用碎片化时间进行学习，从而达到良好的学习效果。
因此，你需要的是这个！
大数据DT 今天
以下文章来源于菜J学Python ，作者张老师
导读：本文旨在讲解如何在Android平板或手机上搭建Python开发环境，帮助Python初学者有效利用碎片化时间进行学习，从而达到良好的学习效果。
01 Termux安装与配置
1. 系统要求
2. Termux安装
Termux 是一款支持 Linux 环境的 Android 终端模拟器APP。你无需对手机进行root或额外设置即可使用。这款APP会在手机中自动安装一个最小化基本系统，并支持使用 APT 包管理工具安装软件。
3. Termux基本操作
Ctrl + A -> 将光标移动到行首
Ctrl + E -> 将光标移动到行尾
Ctrl + C -> 中止当前进程
Ctrl + D -> 注销终端会话
Ctrl + K -> 从光标删除到行尾
Ctrl + U -> 从光标删除到行首
Ctrl + L -> 清除终端
Ctrl + Z -> 挂起（发送SIGTSTP到）当前进程
音量加 + E -> Esc键
音量加 + T -> Tab键
音量加 + 1 -> F1（音量增加 + 2 → F2…以此类推）
音量加 + 0 -> F10
音量加 + B -> Alt + B，使用readline时返回一个单词
音量加 + F -> Alt + F，使用readline时转发一个单词
音量加 + X -> Alt+X
音量加 + W -> 向上箭头键
音量加 + A -> 向左箭头键
音量加 + S -> 向下箭头键
音量加 + D -> 向右箭头键
音量加 + L -> | （管道字符）
音量加 + H -> 〜（波浪号字符）
音量加 + U -> _ (下划线字符)
音量加 + P -> 上一页
音量加 + N -> 下一页
音量加 + . -> Ctrl + \（SIGQUIT）
音量加 + V -> 显示音量控制
音量加 + Q -> 切换显示的功能键视
音量加 + K -> 切换显示的功能键视图
4. 修改软件源
sed -i 's@^\(deb.*stable main\)$@#\1\ndeb https://mirrors.tuna.tsinghua.edu.cn/termux/termux-packages-24 stable main@' $PREFIX/etc/apt/sources.listsed -i 's@^\(deb.*games stable\)$@#\1\ndeb https://mirrors.tuna.tsinghua.edu.cn/termux/game-packages-24 games stable@' $PREFIX/etc/apt/sources.list.d/game.listsed -i 's@^\(deb.*science stable\)$@#\1\ndeb https://mirrors.tuna.tsinghua.edu.cn/termux/science-packages-24 science stable@' $PREFIX/etc/apt/sources.list.d/science.listapt update && apt upgrade5. 安装基本组件
pkg install -y zsh curl wget build-essentialpkg install -y git python nodejs-lts perl ipythonpkg install -y neovim lazygit ranger fzf02 终端配置
1. Shell配置
安装oh-my-zsh
sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/plugins/zsh-autosuggestionsplugins=( git python colorize zsh-interactive-cd zsh-navigation-tools zsh-autosuggestions)2. 主题美化
1）配色与字体
2）主题配置
安装
git clone --depth=1 https://gitee.com/romkatv/powerlevel10k.git ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k配置
3. 启用vi模式（可选）
# Better searching in command modebindkey -M vicmd '?' history-incremental-search-backwardbindkey -M vicmd '/' history-incremental-search-forward
# Beginning search with arrow keysbindkey "\033[1~" beginning-of-linebindkey "\033[4~" end-of-linebindkey '^[[3~' delete-charbindkey "^[OA" up-line-or-beginning-searchbindkey "^[OB" down-line-or-beginning-searchbindkey -M vicmd "k" up-line-or-beginning-searchbindkey -M vicmd "j" down-line-or-beginning-search03 Python包安装与配置
1. 安装环境配置
# 配置pypi源pip install pip -Upip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
# 依赖项pip install wheelpip install setuptools --upgrade2. Python包安装
安装numpy和scipy
# 添加第三方仓库curl -LO https://its-pointless.github.io/setup-pointless-repo.shbash setup-pointless-repo.sh
# 从仓库安装numpy scipypkg install -y numpy scipy安装lxml
# 安装lxml的依赖项pkg install -y libxml2 libxslt
# 安装lxmlpip install lxml安装pillow
# 安装pillow的依赖项pkg install -y libjpeg-turbo libtiffpkg install -y littlecms tk libwebp libsodium
# 安装pillowpip install pillow安装matplotlib
# 安装matplotlib的依赖项pkg install -y freetype libpngpip install kiwisolver cyclerpip install pyparsing python-dateutil# 安装matplotlibpip install matplotlib安装pandas
# 安装pandas的依赖项pip install -y pytz cython
# 安装pandasexport CFLAGS="-Wno-deprecated-declarations -Wno-unreachable-code"pip install pandas安装jupyter
# 安装jupyter依赖项pkg install -y libzmq libcrypt pkg-config
# 安装jupyterpip install jupyter 04 IPython和NeoVim配置
1. IPython配置
安装IPython
# 安装yapfpip install yapf
# 安装Pygmentspip install pygments
# 安装ipythonpip install ipython 创建配置文件
修改配置文件
# 配置终端颜色c.InteractiveShell.colors = 'Linux'c.TerminalInteractiveShell.autoformatter = 'yapf'# 配置高亮方案，可通过pygmentize -L styles浏览所有可选配置c.TerminalInteractiveShell.highlight_style = 'monokai'# 配置魔术命令%editor使用的编辑器c.TerminalInteractiveShell.editor = 'nvim'2. NeoVim配置
pip install pynvim创建init.vim文件进行基本配置
" 一般设置set nocompatible "关闭与vi的兼容模式set number "显示行号set nowrap "不自动折行set showmatch "显示匹配的括号set scrolloff=3 "距离顶部和底部3行"set encoding=utf-8 "编码set fenc=utf-8 "编码set fileencodings=utf-8set hlsearch "搜索高亮syntax on "语法高亮set tabstop=4 "tab宽度set shiftwidth=4 set smarttabset backspace=indent,eol,startset expandtab "tab替换为空格键set fileformat=unix "保存文件格式set splitbelowset cmdheight=2set completeopt=longest,menuset splitrightset foldmethod=indentset foldlevel=99" 设置空格为leader键let mapleader=" "使用vim-plug安装NeoVim插件
curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim " vim-plug插件管理call plug#begin('~/.config/nvim/plugged')Plug 'junegunn/vim-plug'call plug#end() 常用插件及设置
call plug#begin('~/.config/nvim/plugged')Plug 'junegunn/vim-plug'" git支持Plug 'tpope/vim-fugitive'" Python自动缩进插件Plug 'vim-scripts/indentpython.vim'" 项目管理工具Plug 'mhinz/vim-startify'" 快速对齐插件Plug 'junegunn/vim-easy-align'" 当前光标下的单词增加下划线Plug 'itchyny/vim-cursorword'" 快速选择插件Plug 'tpope/vim-surround'" 自定义代码片断Plug 'honza/vim-snippets'" 语法高亮支持Plug 'sheerun/vim-polyglot'" 主题、状态栏设置Plug 'haishanh/night-owl.vim'Plug 'vim-airline/vim-airline'Plug 'vim-airline/vim-airline-themes'Plug 'ryanoasis/vim-devicons'" coc扩展Plug 'neoclide/coc.nvim', {'branch': 'release'}" fzf模糊查找Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }Plug 'junegunn/fzf.vim'" whichkey快捷菜单Plug 'liuchengxu/vim-which-key" 浮动窗口支持Plug 'voldikss/vim-floaterm'" ranger文件管理器支持Plug 'kevinhwang91/rnvimr'call plug#end()
" 启用标签栏let g:airline#extensions#tabline#enabled = 1" 支持图标字体let g:airline_powerline_fonts = 1" 设置状态栏主题let g:airline_theme='night_owl'" 设置主题set termguicolorslet &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"syntax enablecolorscheme night-owl 安装、配置coc.nvim扩展
" coc扩展let g:coc_global_extensions = [ \'coc-json', \'coc-pyright', \'coc-snippets', \'coc-xml', \'coc-explorer', \'coc-prettier', \'coc-highlight']
" 使用tab键进行补全选择inoremap <silent><expr> <TAB> \ pumvisible() ? "\<C-n>" : \ <SID>check_back_space() ? "\<TAB>" : \ coc#refresh()inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"
function! s:check_back_space() abort let col = col('.') - 1 return !col || getline('.')[col - 1] =~# '\s'endfunction
" 使用回车进行补全选择inoremap <silent><expr> <cr> pumvisible() ? coc#_select_confirm() \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"
" Highlight the symbol and its references when holding the cursor.autocmd CursorHold * silent call CocActionAsync('highlight')
" Add `:Format` command to format current buffer.command! -nargs=0 Format :call CocAction('format')
" Add `:Fold` command to fold current buffer.command! -nargs=? Fold :call CocAction('fold', <f-args>)
" Add `:OR` command for organize imports of the current buffer.command! -nargs=0 OR :call CocAction('runCommand', 'editor.action.organizeImport')
" 添加状态栏显示支持set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}
" 启用Prettier进行文件自动格式化command! -nargs=0 Prettier :CocCommand prettier.formatFilelet g:prettier#autoformat = 1
" 设置Coc Searchnnoremap <leader>? :CocSearch <C-R>=expand("<cword>")<CR><CR>{ "python.defaultInterpreterPath": "/data/data/com.termux/files/usr/bin/python", "python.pythonPath": "/data/data/com.termux/files/usr/bin/python", "python.linting.pylintEnable":true, "python.formatting.provider": "yapf", "python.formatting.yapfArgs": [ "--style", "{SPACES_AROUND_POWER_OPERATOR: True, SPACES_BEFORE_COMMENT: 1}" ], "explorer.width": 38, "explorer.quitOnOpen": true, "explorer.sources": [ { "name": "buffer", "expand": false }, { "name": "file", "expand": true } ], "explorer.file.column.indent.indentLine": true, "explorer.file.showHiddenFiles": true, "explorer.icon.enableNerdfont": true, "explorer.keyMappingMode": "none", "explorer.buffer.showHiddenBuffers": false, "explorer.keyMappings.global": { "o": ["wait", "expanded?", "collapse", "expand"], "<cr>": ["wait", "expandable?", "cd", "open"], "?": "help", "q": "quit" }, "coc.preferences.formatOnSaveFiletypes": ["*"], "prettier.printWidth": 100, "prettier.eslintIntegration": true, "prettier.disableLanguages": [], "prettier.formatterPriority": 1, "prettier.useTabs": true, "prettier.trailingComma": "all", "prettier.singleQuote": false, "prettier.tabWidth": 4}配置vim-which-key
" 将空格设置为whichkeyleader键nnoremap <silent> <leader> :WhichKey '<Space>'<CR>
" whichkey基本配置let g:which_key_timeout = 100let g:which_key_display_names = {'<CR>': '↵', '<TAB>': '⇆'}let g:which_key_map = {}let g:which_key_sep = '→'let g:which_key_use_floating_win = 0let g:which_key_max_size = 0
" 呼出whichkey时隐藏状态栏autocmd! FileType which_keyautocmd FileType which_key set laststatus=0 noshowmode noruler \| autocmd BufLeave <buffer> set laststatus=2 noshowmode ruler
" 自定义whichkeylet g:which_key_map['?'] = 'search word'let g:which_key_map['/'] = [ ':call Comment()' , 'comment' ]let g:which_key_map['.'] = [ ':e $MYVIMRC' , 'open init' ]let g:which_key_map[';'] = [ ':Commands' , 'commands' ]let g:which_key_map['e'] = [ ':CocCommand explorer --toggle --sources=file+' , 'explorer' ]let g:which_key_map['n'] = [ ':let @/ = ""' , 'no highlight' ]let g:which_key_map['q'] = [ '<Plug>(coc-fix-current)' , 'quickfix' ]let g:which_key_map['u'] = [ ':UndotreeToggle' , 'undo tree']let g:which_key_map['t'] = [':FloatermNew --wintype=normal --height=6' , 'terminal']let g:which_key_map['r'] = [ ':FloatermNew ranger' , 'ranger']let g:which_key_map['f'] = [':FloatermNew fzf' , 'fzf']let g:which_key_map['g'] = [':FloatermNew lazygit' , 'git']let g:which_key_map['p'] = [':FloatermNew python' , 'python']call which_key#register('<Space>', "g:which_key_map")在NeoVim中运行Python脚本
"在普通模式下，按r来运行Python脚本noremap r :call RunPython()<CR>func! RunPython() exec "w" if &filetype == 'python' exec "!time python %" endifendfunc05 结语
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