VIM - main help file
前情提要：
加:的命令表示在vim中执行
没有加的表示在linux shell中执行
周围移动：h-左、j-下、k-上、l-右
关闭当前窗口：:q<Enter>
离开Vim：:qa!<Enter>（小心使用，所作的改变不会保存）
跳转到主题：将光标放置在标记上（例如|bars|），然后按CTRL-]。
使用鼠标：设置:set mouse=a启用鼠标（在xterm或GUI中）。在一个tag处（比如|bars|处）双击鼠标左键
跳回：键入CTRL-O。重复以上步骤，再往回走。
查看指定的帮助文档：:help command
Prepend something to specify the context: help-context
在某个内容前面加上前缀以指定上下文：help-context
| WHAT | PREPEND | EXAMPLE |
|---|
| Normal mode command | | :help x | | Visual mode command | v_ | :help v_u | | Insert mode command | i_ | :help i_<Esc> | | Command-line command | : | :help :quit | | Command-line editing | c_ | :help c_<Del> | | Vim command argument | - | :help -r | | Option | ’ | :help ‘textwidth’ | | Regular expression | / | :help /[ |
有关更多上下文（context）和解释，请参见:help-summary。
Search for help：搜索帮助：键入：help word，然后按CTRL-D键查看与“word”匹配的帮助条目。或使用：helpgrep word；:helpgrep
vim入门：学习Vim tutor，这是一门30分钟的基本命令交互式课程，请参见vimtutor。从头到尾阅读用户手册：usr_01.txt(http://vimcdoc.sourceforge.net/doc/usr_01.html)（位置在你的vim安装位置，一般是在C:\Program Files\V\vim82\doc\usr_01.txt）
Vim代表改进的Vi。Vim的大部分是由Bram Moolenaar制作的，但是也包括其他许多人的帮助。参见 credits。
doc-file-list Q_ct
基本的：
quickref Overview of the most common commands you will use
tutor 30-minute interactive course for beginners
copying About copyrights
iccf Helping poor children in Uganda
sponsor Sponsor Vim development, become a registered Vim user
www Vim on the World Wide Web
bugs Where to send bug reports
用户手册：这些文件解释了如何完成编辑任务。
Getting Started ~
|usr_01.txt| About the manuals
|usr_02.txt| The first steps in Vim
|usr_03.txt| Moving around
|usr_04.txt| Making small changes
|usr_05.txt| Set your settings
|usr_06.txt| Using syntax highlighting
|usr_07.txt| Editing more than one file
|usr_08.txt| Splitting windows
|usr_09.txt| Using the GUI
|usr_10.txt| Making big changes
|usr_11.txt| Recovering from a crash
|usr_12.txt| Clever tricks
Editing Effectively ~
|usr_20.txt| Typing command-line commands quickly
|usr_21.txt| Go away and come back
|usr_22.txt| Finding the file to edit
|usr_23.txt| Editing other files
|usr_24.txt| Inserting quickly
|usr_25.txt| Editing formatted text
|usr_26.txt| Repeating
|usr_27.txt| Search commands and patterns
|usr_28.txt| Folding
|usr_29.txt| Moving through programs
|usr_30.txt| Editing programs
|usr_31.txt| Exploiting the GUI
|usr_32.txt| The undo tree
Tuning Vim ~
|usr_40.txt| Make new commands
|usr_41.txt| Write a Vim script
|usr_42.txt| Add new menus
|usr_43.txt| Using filetypes
|usr_44.txt| Your own syntax highlighted
|usr_45.txt| Select your language
Making Vim Run ~
|usr_90.txt| Installing Vim
REFERENCE MANUAL: These files explain every detail of Vim. *reference_toc*
General subjects ~
|intro.txt| general introduction to Vim; notation used in help files
|help.txt| overview and quick reference (this file)
|helphelp.txt| about using the help files
|index.txt| alphabetical index of all commands
|help-tags| all the tags you can jump to (index of tags)
|howto.txt| how to do the most common editing tasks
|tips.txt| various tips on using Vim
|message.txt| (error) messages and explanations
|quotes.txt| remarks from users of Vim
|todo.txt| known problems and desired extensions
|develop.txt| development of Vim
|debug.txt| debugging Vim itself
|uganda.txt| Vim distribution conditions and what to do with your money
Basic editing ~
|starting.txt| starting Vim, Vim command arguments, initialisation
|editing.txt| editing and writing files
|motion.txt| commands for moving around
|scroll.txt| scrolling the text in the window
|insert.txt| Insert and Replace mode
|change.txt| deleting and replacing text
|undo.txt| Undo and Redo
|repeat.txt| repeating commands, Vim scripts and debugging
|visual.txt| using the Visual mode (selecting a text area)
|various.txt| various remaining commands
|recover.txt| recovering from a crash
Advanced editing ~
|cmdline.txt| Command-line editing
|options.txt| description of all options
|pattern.txt| regexp patterns and search commands
|map.txt| key mapping and abbreviations
|tagsrch.txt| tags and special searches
|windows.txt| commands for using multiple windows and buffers
|tabpage.txt| commands for using multiple tab pages
|spell.txt| spell checking
|diff.txt| working with two to eight versions of the same file
|autocmd.txt| automatically executing commands on an event
|eval.txt| expression evaluation, conditional commands
|channel.txt| Jobs, Channels, inter-process communication
|fold.txt| hide (fold) ranges of lines
Special issues ~
|testing.txt| testing Vim and Vim scripts
|print.txt| printing
|remote.txt| using Vim as a server or client
|term.txt| using different terminals and mice
|terminal.txt| Terminal window support
|popup.txt| popup window support
|vim9.txt| using Vim9 script
Programming language support ~
|indent.txt| automatic indenting for C and other languages
|syntax.txt| syntax highlighting
|textprop.txt| Attaching properties to text for highlighting or other
|filetype.txt| settings done specifically for a type of file
|quickfix.txt| commands for a quick edit-compile-fix cycle
|ft_ada.txt| Ada (the programming language) support
|ft_ps1.txt| Filetype plugin for Windows PowerShell
|ft_raku.txt| Filetype plugin for Raku
|ft_rust.txt| Filetype plugin for Rust
|ft_sql.txt| about the SQL filetype plugin
Language support ~
|digraph.txt| list of available digraphs
|mbyte.txt| multibyte text support
|mlang.txt| non-English language support
|rileft.txt| right-to-left editing mode
|arabic.txt| Arabic language support and editing
|farsi.txt| Farsi (Persian) editing
|hebrew.txt| Hebrew language support and editing
|russian.txt| Russian language support and editing
|hangulin.txt| Hangul (Korean) input mode
GUI ~
|gui.txt| Graphical User Interface (GUI)
|gui_w32.txt| Win32 GUI
|gui_x11.txt| X11 GUI
Interfaces ~
|if_cscop.txt| using Cscope with Vim
|if_lua.txt| Lua interface
|if_mzsch.txt| MzScheme interface
|if_perl.txt| Perl interface
|if_pyth.txt| Python interface
|if_tcl.txt| Tcl interface
|if_ole.txt| OLE automation interface for Win32
|if_ruby.txt| Ruby interface
|debugger.txt| Interface with a debugger
|netbeans.txt| NetBeans External Editor interface
|sign.txt| debugging signs
Versions ~
|vi_diff.txt| Main differences between Vim and Vi
|version4.txt| Differences between Vim version 3.0 and 4.x
|version5.txt| Differences between Vim version 4.6 and 5.x
|version6.txt| Differences between Vim version 5.7 and 6.x
|version7.txt| Differences between Vim version 6.4 and 7.x
|version8.txt| Differences between Vim version 7.4 and 8.x
*sys-file-list*
Remarks about specific systems ~
|os_390.txt| OS/390 Unix
|os_amiga.txt| Amiga
|os_beos.txt| BeOS and BeBox
|os_dos.txt| MS-DOS and MS-Windows common items
|os_haiku.txt| Haiku
|os_mac.txt| Macintosh
|os_mint.txt| Atari MiNT
|os_msdos.txt| MS-DOS (plain DOS and DOS box under Windows)
|os_os2.txt| OS/2
|os_qnx.txt| QNX
|os_risc.txt| RISC-OS
|os_unix.txt| Unix
|os_vms.txt| VMS
|os_win32.txt| MS-Windows
*standard-plugin-list*
Standard plugins ~
|pi_getscript.txt| Downloading latest version of Vim scripts
|pi_gzip.txt| Reading and writing compressed files
|pi_logipat.txt| Logical operators on patterns
|pi_netrw.txt| Reading and writing files over a network
|pi_paren.txt| Highlight matching parens
|pi_spec.txt| Filetype plugin to work with rpm spec files
|pi_tar.txt| Tar file explorer
|pi_vimball.txt| Create a self-installing Vim script
|pi_zip.txt| Zip archive explorer
LOCAL ADDITIONS: *local-additions*
|airline.txt| Lean and mean status/tabline that's light as air
|gutentags.txt| Automatic ctags management for VIM
|airline-themes.txt| Themes for vim-airline
|NERDTree.txt| A tree explorer plugin to rule the Vim world. Bwahahaha!!
参考文献：:help
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