查看“︁Vim cheat sheet”︁的源代码

=基础=
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>:e filename</code>||Open filename for edition	
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|<code>:w</code>||Save file	
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|<code>:q</code>||Exit Vim	
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|<code>:q!</code>||Quit without saving	
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|<code>:x</code>||Write file (if changes has been made) and exit	
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|<code>:sav filename</code>||Saves file as filename	
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|<code>.</code>||Repeats the last change made in normal mode	
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|<code>5</code>||Repeats 5 times the last change made in normal mode	
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|}

=在文件中移动=
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>k or Up Arrow</code>||move the cursor up one line	
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|<code>j or Down Arrow</code>||move the cursor down one line	
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|<code>e</code>||move the cursor to the end of the word	
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|<code>b</code>||move the cursor to the begining of the word	
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|<code>0</code>||move the cursor to the begining of the line	
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|<code>G</code>||move the cursor to the end of the line	
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|<code>gg</code>||move the cursor to the begining of the file	
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|<code>L</code>||move the cursor to the end of the file	
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|<code>:59</code>||move cursor to line 59. Replace 59 by the desired line number.	
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|<code>20<nowiki>|</nowiki></code>||move cursor to column 20.	
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|<code>%</code>||Move cursor to matching parenthesis	
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|<code>[[</code>||Jump to function start	
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|<code>[{</code>||Jump to block start	
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|}

=剪切、复制和粘贴=
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>y</code>||Copy the selected text to clipboard	
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|<code>p</code>||Paste clipboard contents	
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|<code>dd</code>||Cut current line	
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|<code>yy</code>||Copy current line	
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|<code>y$</code>||Copy to end of line	
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|<code>D</code>||Cut to end of line	
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|}

=搜索=
{|class="darktable" border="1"
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>/word</code>||Search word from top to bottom	
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|<code>?word</code>||Search word from bottom to top	
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|<code>*</code>||Search the word under cursor	
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|<code>/\cstring</code>||Search STRING or string, case insensitive	
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|<code>/jo[ha]n</code>||Search john or joan	
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|<code>/\< the</code>||Search the, theatre or then	
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|<code>/the\></code>||Search the or breathe	
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|<code>/\< the\></code>||Search the	
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|<code>/\< ¦.\></code>||Search all words of 4 letters	
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|<code>/\/</code>||Search fred but not alfred or frederick	
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|<code>/fred\<nowiki>|</nowiki>joe</code>||Search fred or joe	
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|<code>/\<\d\d\d\d\></code>||Search exactly 4 digits	
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|<code>/^\n\{3}</code>||Find 3 empty lines	
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|<code>:bufdo /searchstr/</code>||Search in all open files	
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|<code>bufdo %s/xx/yy/g</code>||Search in all the open buffers and replace it	
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|}

=替换=
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>:%s/old/new/g</code>||Replace all occurences of old by new in file	
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|<code>:%s/onward/forward/gi</code>||Replace onward by forward, case unsensitive	
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|<code>:%s/old/new/gc</code>||Replace all occurences with confirmation	
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|<code>:2,35s/old/new/g</code>||Replace all occurences between lines 2 and 35	
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|<code>:5,$s/old/new/g</code>||Replace all occurences from line 5 to EOF	
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|<code>:%s/^/hello/g</code>||Replace the begining of each line by hello	
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|<code>:%s/$/Harry/g</code>||Replace the end of each line by Harry	
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|<code>:%s/onward/forward/gi</code>||Replace onward by forward, case unsensitive	
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|<code>:%s/ *$//g</code>||Delete all white spaces	
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|<code>:g/string/d</code>||Delete all lines containing string	
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|<code>:v/string/d</code>||Delete all lines containing which didn’t contain string	
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|<code>:s/Bill/Steve/</code>||Replace the first occurence of Bill by Steve in current line	
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|<code>:s/Bill/Steve/g</code>||Replace Bill by Steve in current line	
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|<code>:%s/Bill/Steve/g</code>||Replace Bill by Steve in all the file	
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|<code>:%s/^M//g</code>||Delete DOS carriage returns (^M)	
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|<code>:%s/\r/\r/g</code>||Transform DOS carriage returns in returns	
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|<code>:%s#<[^>]\+>
|-g</code>||Delete HTML tags but keeps text	
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|<code>:%s/^\(.*\)\n\1$/\1/</code>||Delete lines which appears twice	
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|<code>Ctrl+a</code>||Increment number under the cursor	
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|<code>Ctrl+x</code>||Decrement number under cursor	
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|<code>ggVGg?</code>||Change text to Rot13	
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|}

=大小写=
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>Vu</code>||Lowercase line	
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|<code>VU</code>||Uppercase line	
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|<code>g~~</code>||Invert case	
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|<code>vEU</code>||Switch word to uppercase	
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|<code>vE~</code>||Modify word case	
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|<code>ggguG</code>||Set all text to lowercase	
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|<code>gggUG</code>||Set all text to uppercase	
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|<code>:set ignorecase</code>||Ignore case in searches	
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|<code>:set smartcase</code>||Ignore case in searches excepted if an uppercase letter is used	
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|<code>:%s/\<./\u&/g</code>||Sets first letter of each word to uppercase	
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|<code>:%s/\<./\l&/g</code>||Sets first letter of each word to lowercase	
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|<code>:%s/.*/\u&</code>||Sets first letter of each line to uppercase	
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|<code>:%s/.*/\l&</code>||Sets first letter of each line to lowercase	
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|}

=读写文件=
{|class="darktable" border="1"
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>:1,10 w outfile</code>||Saves lines 1 to 10 in outfile	
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|<code>:1,10 w >> outfile</code>||Appends lines 1 to 10 to outfile	
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|<code>:r infile</code>||Insert the content of infile	
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|<code>:23r infile</code>||Insert the content of infile under line 23	
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|}

=文件浏览器=
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>:e .</code>||Open integrated file explorer	
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|<code>:Sex</code>||Split window and open integrated file explorer	
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|<code>:Sex!</code>||Same as :Sex but split window vertically	
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|<code>:browse e</code>||Graphical file explorer	
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|<code>:ls</code>||List buffers	
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|<code>:cd ..</code>||Move to parent directory	
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|<code>:args</code>||List files	
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|<code>:args *.php</code>||Open file list	
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|<code>:grep expression *.php</code>||Returns a list of .php files contening expression	
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|<code>gf</code>||Open file name under cursor	
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|}

=和 Unix 系统交互=
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>:!pwd</code>||Execute the pwd unix command, then returns to Vi	
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|<code>!!pwd</code>||Execute the pwd unix command and insert output in file	
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|<code>:sh</code>||Temporary returns to Unix	
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|<code>$exit</code>||Retourns to Vi	
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|}

=对齐=
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>:%!fmt</code>||Align all lines	
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|<code>!}fmt</code>||Align all lines at the current position	
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|<code>5!!fmt</code>||Align the next 5 lines	
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|}

=Tabs/Windows=
{|class="darktable" border="1"
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>:tabnew</code>||Creates a new tab	
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|<code>gt</code>||Show next tab	
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|<code>:tabfirst</code>||Show first tab	
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|<code>:tablast</code>||Show last tab	
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|<code>:tabm n(position)</code>||Rearrange tabs	
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|<code>:tabdo %s/foo/bar/g</code>||Execute a command in all tabs	
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|<code>:tab ball</code>||Puts all open files in tabs	
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|<code>:new abc.txt</code>||Edit abc.txt in new window	
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|}

=分屏显示=
{|class="darktable" border="1"
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>:e filename</code>||Edit filename in current window	
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|<code>:split filename</code>||Split the window and open filename	
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|<code>ctrl-w up arrow</code>||Puts cursor in top window	
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|<code>ctrl-w ctrl-w</code>||Puts cursor in next window	
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|<code>ctrl-w_</code>||Maximize current window vertically	
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|<code><nowiki>ctrl-w|</nowiki></code>||Maximize current window horizontally	
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|<code>ctrl-w=</code>||Gives the same size to all windows	
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|<code>10 ctrl-w+</code>||Add 10 lines to current window	
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|<code>:vsplit file</code>||Split window vertically	
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|<code>:sview file</code>||Same as :split in readonly mode	
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|<code>:hide</code>||Close current window	
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|<code>:nly</code>||Close all windows, excepted current	
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|<code>:b 2</code>||Open #2 in this window	
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|}

=自动完成=
{|class="darktable" border="1"
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>Ctrl+n Ctrl+p (in insert mode)</code>||Complete word	
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|<code>Ctrl+x Ctrl+l</code>||Complete line	
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|<code>:set dictionary=dict</code>||Define dict as a dictionnary	
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|<code>Ctrl+x Ctrl+k</code>||Complete with dictionnary	
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|}

=Marks=
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>m {a-z}</code>||Marks current position as {a-z}	
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|<code>' {a-z}</code>||Move to position {a-z}	
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|<code><nowiki>''</nowiki></code>||Move to previous position	
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|}

=缩写=
{|class="darktable" border="1"
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>:ab mail mail@provider.org</code>||Define mail as abbreviation of mail@provider.org	
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|}

=文本缩进=
{|class="darktable" border="1"
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>:set autoindent</code>||Turn on auto-indent	
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|<code>:set smartindent</code>||Turn on intelligent auto-indent	
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|<code>:set shiftwidth=4</code>||Defines 4 spaces as indent size	
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|<code>ctrl-t, ctrl-d</code>||Indent/un-indent in insert mode	
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|<code>>></code>||Indent	
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|<code><<</code>||Un-indent	
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|<code>=%</code>||Indent the code between parenthesis	
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|<code>1GVG=</code>||Indent the whole file	
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|}

=语法高亮=
{|class="darktable" border="1"
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!style="width:300px"|命令||style="width:400px"|用途
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|<code>:syntax on</code>||Turn on syntax highlighting	
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|<code>:syntax off</code>||Turn off syntax highlighting	
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|<code>:set syntax=perl</code>||Force syntax highlighting	
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[[Category:Linux/Unix]]