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https://github.com/yaocccc/nvim-lines.lua

a neovim statusline & tabline plug
https://github.com/yaocccc/nvim-lines.lua

Last synced: about 1 month ago
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a neovim statusline & tabline plug

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# NVIM LINES LUA

simple statusline & tabline plug of nvim

This plugin requires neovim nightly (>=0.5.0).

![avatar](./screenshots/line1.png)

show custom statusline and tabline

my custom config [lua/pack/nvim-lines.lua](https://github.com/yaocccc/nvim/blob/master/lua/pack/nvim-lines.lua)

![show](./screenshots/show.gif)

## EXAMPLE CONFIG

./init.vim
```vimscript
call plug#begin('~/.config/nvim/plugged')
Plug 'yaocccc/nvim-lines.lua'
call plug#end()
lua require'nvim-lines'
```

./lua/nvim-lines.lua
```lua
vim.g.line_powerline_enable = 1
vim.g.line_nerdfont_enable = 1
vim.g.line_unnamed_filename='~'
vim.g.line_statusline_getters = {'v:lua.GitInfo', 'v:lua.CocErrCount', 'v:lua.GetFt'}
-- git status base by coc-git
function GitInfo()
local branch = vim.g.coc_git_status or ''
local diff = vim.b.coc_git_status or ''
return (string.len(branch) > 0 and string.format(" %s ", branch) or " none ")
.. (string.len(diff) > 0 and string.format('%s ', vim.fn.trim(diff)) or '')
end
-- diagnostic info base by coc
function CocErrCount()
local coc_diagnostic_info = vim.b.coc_diagnostic_info or { error = 0 }
return string.format(' E%d ', coc_diagnostic_info.error)
end
-- show ft
function GetFt()
local ft = vim.api.nvim_eval('&ft')
return string.format(' %s ', string.len(ft) > 0 and ft or '~')
end
```

## options

```options
default_options
let g:line_statusline_enable = 1 # statusline on/off
let g:line_tabline_enable = 1 # tabline on/off
let g:line_powerline_enable = 0 # statusline & tabline show powerline font
let g:line_nerdfont_enable = 0 # statusline & tabline show nerd font
let g:line_dclick_interval = 100 # tabline dclick can close buffer
let g:line_modi_mark = '+' # tabline modified mark
let g:line_unnamed_filename = '[unnamed]' # statusline & tabline unnamed filename
let g:line_statusline_getters = [] # statusline extra some info on statusline getters
let g:line_mode_map = {"n": "NORMAL", # statusline mode & display map
\ "v": "VISUAL",
\ "V": "V-LINE",
\ "\": "V-CODE",
\ "i": "INSERT",
\ "R": "R",
\ "r": "R",
\ "Rv": "V-REPLACE",
\ "c": "CMD-IN",
\ "s": "SELECT",
\ "S": "SELECT",
\ "\": "SELECT",
\ "t": "TERMINAL"}
let g:line_hl = { 'none': 'NONE', 'light': '24', 'dark': '238', 'break': '244', 'space': '238' } # highlight config
let g.line_percent_bar = [ # statusline percent_bar symbols
\ '░░░',
\ '▒░░',
\ '█░░',
\ '█▒░',
\ '██░',
\ '██▒',
\ '███'
\ ]
let g.line_statusline_headsymbol = '▒' # statusline head symbol
let g.line_tabline_headsymbol = '▒' # tabline head symbol
```

```usage
if you want to add something to you statusline:

Example:
let g:line_statusline_getters = ['CocErrCount', 'GitStatus', 'GitInfo']

coc-diagnostic:
func! CocErrCount()
let l:info = get(b:, 'coc_diagnostic_info', {})
return printf(' E%d ', get(l:info, 'error', 0))
endf
vim-gitgutter:
function! GitStatus()
let [a,m,r] = GitGutterGetHunkSummary()
return printf(' +%d ~%d -%d ', a, m, r)
endfunction
coc-git:
func! GitInfo()
let l:head = get(g:, 'coc_git_status', '')
let l:head = l:head != '' ? printf(' %s ', l:head) : ''
let l:status = get(b:, 'coc_git_status', '')
let l:status = l:status != '' ? printf('%s ', trim(l:status)) : ''
return l:head . l:status
endf
vim-fugitive:
add 'FugitiveStatusline' to g:line_statusline_getters
...
```

## 中文说明(英文不咋地)

```options
默认设置
let g:line_statusline_enable = 1 # 状态栏 是否开启
let g:line_tabline_enable = 1 # 标题栏 是否开启
let g:line_powerline_enable = 0 # 状态栏 标题栏 展示powerline字体
let g:line_nerdfont_enable = 0 # 状态栏 标题栏 展示nerdfont图标
let g:line_dclick_interval = 100 # 标题栏 双击的间隔(双击可用于关闭buffer)
let g:line_modi_mark = '+' # 标题栏 发生变更的buffer的标记
let g:line_unnamed_filename = '[unnamed]' # 状态栏 标题栏 未命名文件 文件名
let g:line_statusline_getters = [] # 状态栏 额外展示的内容的获取方法名 以下有部分使用例子
let g:line_mode_map = {"n": "NORMAL", # 状态栏 当前模式和显示内容的映射
\ "v": "VISUAL",
\ "V": "V-LINE",
\ "\": "V-CODE",
\ "i": "INSERT",
\ "R": "R",
\ "r": "R",
\ "Rv": "V-REPLACE",
\ "c": "CMD-IN",
\ "s": "SELECT",
\ "S": "SELECT",
\ "\": "SELECT",
\ "t": "TERMINAL"}
let g:line_hl = { 'none': 'NONE', 'light': '24', 'dark': '238', 'break': '244', 'space': '238' } # 高亮设置
let g.line_percent_bar = [ # 状态栏表示进度的符号组
\ '░░░',
\ '▒░░',
\ '█░░',
\ '█▒░',
\ '██░',
\ '██▒',
\ '███'
\ ]
let g.line_statusline_headsymbol = '▒' # 状态栏左侧头部的符号
let g.line_tabline_headsymbol = '▒' # 标题栏左侧头部的符号
```

```usage
如果你想给你的状态栏添加一些额外内容,请加以下内容添加至你的vim配置中
例子:
let g:line_statusline_getters = ['CocErrCount', 'GitStatus', 'GitInfo']

coc-diagnostic: (coc-nvim插件 的 错误数量展示)
func! CocErrCount()
let l:info = get(b:, 'coc_diagnostic_info', {})
return printf(' E%d ', get(l:info, 'error', 0))
endf

vim-gitgutter: (知名git插件 该方法可展示buffer中 新增 变更 去除 的行数)
func! GitStatus()
let [a,m,r] = GitGutterGetHunkSummary()
return printf(' +%d ~%d -%d ', a, m, r)
endf
coc-git: (coc-git插件 该方法可展示 branch名 以及buffer的 新增 变更 去除 的行数)
func! GitInfo()
let l:head = get(g:, 'coc_git_status', '')
let l:head = l:head != '' ? printf(' %s ', l:head) : ''
let l:status = get(b:, 'coc_git_status', '')
let l:status = l:status != '' ? printf('%s ', trim(l:status)) : ''
return l:head . l:status
endf

vim-fugitive: (vim-fugitive插件 提供的 git状态方法, PS: 该方法并不好用)
添加 'FugitiveStatusline' 到 g:line_statusline_getters 中

其他: 你可以添加任意其他内容到 g:line_statusline_getters 中,但要注意性能等影响
```

## ENJOY IT

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