67 lines
1.5 KiB
Lua
67 lines
1.5 KiB
Lua
M = {}
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M.setup = function()
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local function winbar_indent()
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local indent = 0
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-- line numbers
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if vim.wo.number or vim.wo.relativenumber then
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local numberwidth = vim.wo.numberwidth
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if numberwidth == 0 then
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-- auto width: digits in max line number
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local max_lnum = vim.api.nvim_buf_line_count(0)
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indent = indent + tostring(max_lnum):len()
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else
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indent = indent + numberwidth
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end
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end
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-- space between number + text
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indent = indent + 2
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-- signcolumn
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if vim.wo.signcolumn ~= 'no' then
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indent = indent + 1
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end
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return string.rep(' ', indent)
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end
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local function winbar_icon(filepath)
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if filepath == 'Filesystem' then
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return ' '
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elseif filepath == 'Git' then
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return ' '
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elseif filepath == 'Nvim' then
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return ' '
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end
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return ' '
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end
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-- file path
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local filepath = vim.fn.expand('%:~:.')
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-- override neo-tree default buffer name
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if filepath == 'neo-tree filesystem [1]' then
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filepath = 'Filesystem'
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-- override fugitive default buffer name
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elseif filepath:match('^fugitive://') then
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filepath = 'Git'
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elseif filepath == '' then
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filepath = 'Nvim'
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end
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local navic = require('nvim-navic')
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local location = navic.is_available() and navic.get_location() or ''
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local indent = winbar_indent()
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local icon = winbar_icon(filepath)
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if location ~= '' then
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return indent .. icon .. filepath .. ' > ' .. location
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end
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return indent .. icon .. filepath
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end
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return M
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