35 lines
1009 B
Lua
35 lines
1009 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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local file_status, shorten, full_path = true, true, false
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if options.file_status ~= nil then file_status = options.file_status end
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if options.shorten ~= nil then shorten = options.shorten end
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if options.full_path ~= nil then full_path = options.full_path end
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return function()
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local data
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if not full_path then
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data = vim.fn.expand('%:t')
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elseif 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 file_status then
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if vim.bo.modified then data = data .. "[+]"
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elseif vim.bo.modifiable == false then data = data .. "[-]" 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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