48 lines
1.1 KiB
Lua
48 lines
1.1 KiB
Lua
local M = {}
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local uv = vim.loop -- or require("luv") ? i dont understand
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local api = vim.api
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function M.path_to_matching_str(path)
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return path:gsub('(%-)', '(%%-)'):gsub('(%.)', '(%%.)'):gsub('(%_)', '(%%_)')
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end
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function M.echo_warning(msg)
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api.nvim_command('echohl WarningMsg')
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api.nvim_command("echom '[NvimTree] "..msg:gsub("'", "''").."'")
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api.nvim_command('echohl None')
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end
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function M.read_file(path)
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local fd = uv.fs_open(path, "r", 438)
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if not fd then return '' end
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local stat = uv.fs_fstat(fd)
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if not stat then return '' end
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local data = uv.fs_read(fd, stat.size, 0)
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uv.fs_close(fd)
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return data or ''
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end
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local path_separator = package.config:sub(1,1)
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function M.path_join(paths)
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return table.concat(paths, path_separator)
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end
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function M.path_split(path)
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return path:gmatch('[^'..path_separator..']+'..path_separator..'?')
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end
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function M.path_add_trailing(path)
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if path:sub(-1) == path_separator then
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return path
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end
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return path..path_separator
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end
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function M.path_remove_trailing(path)
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return path:gsub(path_separator..'$', '')
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end
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M.path_separator = path_separator
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return M
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