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38 lines
1.0 KiB
Lua
38 lines
1.0 KiB
Lua
--=============================================================================
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-- util.lua
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-- Copyright (c) 2019-2024 Wang Shidong & Contributors
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-- Author: Wang Shidong < wsdjeg@outlook.com >
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-- URL: https://spacevim.org
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-- License: GPLv3
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--=============================================================================
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local M = {}
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local color = require('spacevim.api.color')
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function M.generate_bar(n, char, m)
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return string.rep(char, math.floor(24 * n / (m or 1)))
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end
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function M.get_hex_code(t, code)
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return color[t .. '2hex'](unpack(code))
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end
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function M.get_hsl_l(hex)
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local _, _, l = color.rgb2hsl(color.hex2rgb(hex))
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return l
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end
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function M.update_color_code_syntax(r)
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local max = 0
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local regexes = {}
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for _, v in ipairs(r) do
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max = math.max(max, v[1])
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end
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regexes = vim.tbl_map(function(val)
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return val[2] .. string.rep('\\s', max - val[1])
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end, r)
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vim.cmd('syn match SpaceVimPickerCode /' .. table.concat(regexes, '\\|') .. '/')
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end
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return M
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