开发工具 完美的 vim 缩进提示线插件
两个 vim 的缩进提示线插件
vim-indent-guides 这个是用高亮实现的 https://github.com/nathanaelkane/vim-indent-guides
indentLine
这个才是本文的重点
用 vim73 的 conceal feature 实现的
https://github.com/Yggdroot/indentLine
这个是我在 windows 上面的截图，效果很好
conceal
Vim 7.3 has some serious new features, one of which at least (:h persistent-undo) is a really, really big deal. But I’m not going to talk about those right this moment. Instead, I’m going to talk about something I just came across in a tweet and blog post by Perl hacker Yo-Ann Lin (aka c9s, aka cornelius).
The new feature is conceal, and it allows you to visually alter your code so that in place of a keyword lambda (or immediately before a lambda-like structure), you see λ. This is completely unnecessary (it doesn’t really do anything to your code), but it became absolutely essential to me. Having seen it for Perl and Python, I wondered how hard it would be to provide this for Ruby. It turns out not to be very hard at all.
if !has('conceal')
finish
endif
syntax keyword rubyControl not conceal cchar=¬
syntax keyword rubyKeyword lambda conceal cchar=λ
set conceallevel=2
，建议 vim 和 emacs 得修一个。
一用上就爱上了！一直不爽原来高亮实现的缩进而坚持目测，现在终于有盼头了。 不过插件还有些问题，切换下文件就发现对齐线不见了……不知道是不是只有我有这个问题。等下个版本吧
@kikyous 昨天把问题提交给作者了，他也没碰到这个问题。今天整理干净了环境重新测试了下，还是有 bug……
.vimrc 已经尽可能精简了。MacVim 和 Vundle 都是必用的，如果还不行只好放弃了。
set nocompatible
filetype off
set rtp+=~/.vim/bundle/vundle/
call vundle#rc()
Bundle 'gmarik/vundle'
filetype plugin indent on
syntax on
set background=dark
set tabstop=2
set shiftwidth=2
set softtabstop=2
set expandtab
let g:indentLine_color_gui = '#A4E57E'
