晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。 林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。 见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝) 既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。 南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。
| DIR:/usr/share/vim/vim80/doc/ |
| Current File : //usr/share/vim/vim80/doc/usr_01.txt |
*usr_01.txt* For Vim version 8.0. Last change: 2017 Jul 15
VIM USER MANUAL - by Bram Moolenaar
About the manuals
This chapter introduces the manuals available with Vim. Read this to know the
conditions under which the commands are explained.
|01.1| Two manuals
|01.2| Vim installed
|01.3| Using the Vim tutor
|01.4| Copyright
Next chapter: |usr_02.txt| The first steps in Vim
Table of contents: |usr_toc.txt|
==============================================================================
*01.1* Two manuals
The Vim documentation consists of two parts:
1. The User manual
Task oriented explanations, from simple to complex. Reads from start to
end like a book.
2. The Reference manual
Precise description of how everything in Vim works.
The notation used in these manuals is explained here: |notation|
JUMPING AROUND
The text contains hyperlinks between the two parts, allowing you to quickly
jump between the description of an editing task and a precise explanation of
the commands and options used for it. Use these two commands:
Press CTRL-] to jump to a subject under the cursor.
Press CTRL-O to jump back (repeat to go further back).
Many links are in vertical bars, like this: |bars|. The bars themselves may
be hidden or invisible, see below. An option name, like 'number', a command
in double quotes like ":write" and any other word can also be used as a link.
Try it out: Move the cursor to CTRL-] and press CTRL-] on it.
Other subjects can be found with the ":help" command, see |help.txt|.
The bars and stars are usually hidden with the |conceal| feature. They also
use |hl-Ignore|, using the same color for the text as the background. You can
make them visible with: >
:set conceallevel=0
:hi link HelpBar Normal
:hi link HelpStar Normal
==============================================================================
*01.2* Vim installed
Most of the manuals assume that Vim has been properly installed. If you
didn't do that yet, or if Vim doesn't run properly (e.g., files can't be found
or in the GUI the menus do not show up) first read the chapter on
installation: |usr_90.txt|.
*not-compatible*
The manuals often assume you are using Vim with Vi-compatibility switched
off. For most commands this doesn't matter, but sometimes it is important,
e.g., for multi-level undo. An easy way to make sure you are using a nice
setup is to copy the example vimrc file. By doing this inside Vim you don't
have to check out where it is located. How to do this depends on the system
you are using:
Unix: >
:!cp -i $VIMRUNTIME/vimrc_example.vim ~/.vimrc
MS-DOS, MS-Windows, OS/2: >
:!copy $VIMRUNTIME/vimrc_example.vim $VIM/_vimrc
Amiga: >
:!copy $VIMRUNTIME/vimrc_example.vim $VIM/.vimrc
If the file already exists you probably want to keep it.
If you start Vim now, the 'compatible' option should be off. You can check it
with this command: >
:set compatible?
If it responds with "nocompatible" you are doing well. If the response is
"compatible" you are in trouble. You will have to find out why the option is
still set. Perhaps the file you wrote above is not found. Use this command
to find out: >
:scriptnames
If your file is not in the list, check its location and name. If it is in the
list, there must be some other place where the 'compatible' option is switched
back on.
For more info see |vimrc| and |compatible-default|.
Note:
This manual is about using Vim in the normal way. There is an
alternative called "evim" (easy Vim). This is still Vim, but used in
a way that resembles a click-and-type editor like Notepad. It always
stays in Insert mode, thus it feels very different. It is not
explained in the user manual, since it should be mostly self
explanatory. See |evim-keys| for details.
==============================================================================
*01.3* Using the Vim tutor *tutor* *vimtutor*
Instead of reading the text (boring!) you can use the vimtutor to learn your
first Vim commands. This is a 30 minute tutorial that teaches the most basic
Vim functionality hands-on.
On Unix, if Vim has been properly installed, you can start it from the shell:
>
vimtutor
On MS-Windows you can find it in the Program/Vim menu. Or execute
vimtutor.bat in the $VIMRUNTIME directory.
This will make a copy of the tutor file, so that you can edit it without
the risk of damaging the original.
There are a few translated versions of the tutor. To find out if yours is
available, use the two-letter language code. For French: >
vimtutor fr
On Unix, if you prefer using the GUI version of Vim, use "gvimtutor" or
"vimtutor -g" instead of "vimtutor".
For OpenVMS, if Vim has been properly installed, you can start vimtutor from a
VMS prompt with: >
@VIM:vimtutor
Optionally add the two-letter language code as above.
On other systems, you have to do a little work:
1. Copy the tutor file. You can do this with Vim (it knows where to find it):
>
vim --clean -c 'e $VIMRUNTIME/tutor/tutor' -c 'w! TUTORCOPY' -c 'q'
<
This will write the file "TUTORCOPY" in the current directory. To use a
translated version of the tutor, append the two-letter language code to the
filename. For French:
>
vim --clean -c 'e $VIMRUNTIME/tutor/tutor.fr' -c 'w! TUTORCOPY' -c 'q'
<
2. Edit the copied file with Vim:
>
vim --clean TUTORCOPY
<
The --clean argument makes sure Vim is started with nice defaults.
3. Delete the copied file when you are finished with it:
>
del TUTORCOPY
<
==============================================================================
*01.4* Copyright *manual-copyright*
The Vim user manual and reference manual are Copyright (c) 1988-2003 by Bram
Moolenaar. This material may be distributed only subject to the terms and
conditions set forth in the Open Publication License, v1.0 or later. The
latest version is presently available at:
http://www.opencontent.org/openpub/
People who contribute to the manuals must agree with the above copyright
notice.
*frombook*
Parts of the user manual come from the book "Vi IMproved - Vim" by Steve
Oualline (published by New Riders Publishing, ISBN: 0735710015). The Open
Publication License applies to this book. Only selected parts are included
and these have been modified (e.g., by removing the pictures, updating the
text for Vim 6.0 and later, fixing mistakes). The omission of the |frombook|
tag does not mean that the text does not come from the book.
Many thanks to Steve Oualline and New Riders for creating this book and
publishing it under the OPL! It has been a great help while writing the user
manual. Not only by providing literal text, but also by setting the tone and
style.
If you make money through selling the manuals, you are strongly encouraged to
donate part of the profit to help AIDS victims in Uganda. See |iccf|.
==============================================================================
Next chapter: |usr_02.txt| The first steps in Vim
Copyright: see |manual-copyright| vim:tw=78:ts=8:ft=help:norl:
|