是否可以在 vim 中更改每个文件类型的选项卡标题颜色? [英] Is it possible to change tab header color each filetype in vim?

问题描述

如果我打开 .js、.html、.rb 和其他文件类型，是否可以更改每种文件类型的标签颜色?Tab 表示 vim 的 tab 不像空格.

If I'm opening .js, .html, .rb and other filetype, is it possible to change tab color each filetype? Tab means vim's tab not like space.

推荐答案

使用格式 %#String# will color with the string hightlight :
- set tabline=%#String#\ toto

Use the format %#String# will color with the string hightlight :
- set tabline=%#String#\ toto

一个放在 vimrc 中的脚本:

A script to put in your vimrc:

function! TabTest()
  let res = ''

  for i in range(tabpagenr('$'))
    let i += 1
    " Get open buffer
    let i_window = tabpagewinnr(i)
      let l_buffer = tabpagebuflist(i)
    let i_buffer = l_buffer[i_window - 1]

    " Get type
    let s_type = getbufvar(i_buffer, '&filetype')

    " Set color according to filetype
    let s_color = ''
    if i == tabpagenr()
      let res .= '%#TabLine#'
    elseif 'javascript' == s_type
      let res .= '%#String#'
    elseif 'html' == s_type
      let res .= '%#Comment#'
    else 
      let res .= '%#Normal#'
    endif

    " set the tab page number (for mouse clicks)
    let res .= '%' . (i + 1) . 'T'

    " Set label text
      let s_buffer = bufname(i_buffer)
    try
      let s_file = split(s_buffer, '/')[-1]
    catch
      let s_file = '[No Name]'
    endtry
      let res .= ' ' . s_file
  endfor

  return res
endfunction

set tabline=%!TabTest()

当您根据文件类型要求颜色突出显示时，您必须获取缓冲区的文件类型:
- let s_type = getbufvar(i_buffer, '&filetype')

As you are asking for an color hightlight according to the filetype, you must get the filetype of a buffer:
- let s_type = getbufvar(i_buffer, '&filetype')

为此，您必须在选项卡中获取活动缓冲区的缓冲区编号:
- let i_window = tabpagewinnr(i)
- let l_buffer = tabpagebuflist(i)
- 让 i_buffer = l_buffer[i_window - 1]

For this you must get the buffer number of the activer buffer in the tab:
- let i_window = tabpagewinnr(i)
- let l_buffer = tabpagebuflist(i)
- let i_buffer = l_buffer[i_window - 1]

那么您必须明智地使用 if 区分文件类型.所以你肯定想在一个函数中隐藏所有这些:
set tabline=%!TabTest()

Then you must wisely distinguish accroding to the filetype with a if. So you definitely want to hide all this in a function:
set tabline=%!TabTest()

更多:
h 标签行
h 状态行

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