36 lines
1007 B
Lua
36 lines
1007 B
Lua
-- Copyright (c) 2020-2021 shadmansaleh
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-- MIT license, see LICENSE for more details.
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local function filename(options)
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-- setting defaults
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if options.file_status == nil then options.file_status = true end
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if options.shorten == nil then options.shorten = true end
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if options.full_path == nil then options.full_path = false end
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return function()
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local data
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if not options.full_path then
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data = vim.fn.expand('%:t')
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elseif options.shorten then
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data = vim.fn.expand('%:~:.')
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else
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data = vim.fn.expand('%:p')
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end
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if data == '' then
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data = '[No Name]'
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elseif vim.fn.winwidth(0) <= 84 or #data > 40 then
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data = vim.fn.pathshorten(data)
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end
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if options.file_status then
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if vim.bo.modified then
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data = data .. '[+]'
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elseif vim.bo.modifiable == false or vim.bo.readonly == true then
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data = data .. '[-]'
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end
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end
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return data
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end
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end
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return {init = function(options) return filename(options) end}
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