使用gg = G和xml进行Vim格式化 [英] Vim formatting using gg=G with xml
问题描述
我有一个格式正确的xml文件，并按照此处给出的命令作为答案:
我正在尝试自动缩进文件以显示正确的嵌套.
在尝试使用此命令之前，我已使用:set ft=xml将文件类型设置为xml.
因为我开始使用的文件的扩展名为.mm，并且扩展名为:set nowrap.
这是我的〜/.vimrc文件:
syntax on
set history=1000
set smartindent
set tabstop=2
set shiftwidth=2
set expandtab
为什么在发布gg=G时会收到一条消息，提示54 lines indented，但我的文件仍未嵌套?
如果您想尝试使用Vim自己的XML压头工具，可以...
:filetype indent on (load indent files for specific file types etc.)
:e (to reload the current buffer)
这将在$ VIMRUNTIME/indent/xml.vim中加载vimscript
那么当你做
:set indentexpr?
...它会说indentexpr = XmlIndentGet(v:lnum，1)
~~
xmllint更好，请参见... http://vim.wikia.com/wiki/VimTip349
在我的.vimrc文件中我有类似这样的便捷键绑定！
" one or more lines:
vmap ,px !xmllint --format -<CR>
" pretty-print current line
nmap ,px !!xmllint --format -<CR>
I have a correctly formatted xml file, and following the command given as an answer here:
How can I autoformat/indent C code in vim?
I am trying to auto indent my file to display correct nesting.
Before I tried to use this command I set the file type to xml using :set ft=xml
as the file I started with has an extension of .mm, and also :set nowrap.
Here is my ~/.vimrc file:
syntax on
set history=1000
set smartindent
set tabstop=2
set shiftwidth=2
set expandtab
How come when I issue gg=G, I get a message saying 54 lines indented, yet my file remains un-nested?
in case you wanna try Vim's own XML indenter thing, you can...
:filetype indent on (load indent files for specific file types etc.)
:e (to reload the current buffer)
this will load the vimscript at $VIMRUNTIME/indent/xml.vim
then when you do
:set indentexpr?
...it'll say indentexpr=XmlIndentGet(v:lnum, 1)
~~
xmllint is better though, see... http://vim.wikia.com/wiki/VimTip349
i have handy keybinding like this for it in my .vimrc!
" one or more lines:
vmap ,px !xmllint --format -<CR>
" pretty-print current line
nmap ,px !!xmllint --format -<CR>
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