mirror of
https://github.com/SpaceVim/SpaceVim.git
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93 lines
2.1 KiB
Lua
93 lines
2.1 KiB
Lua
--=============================================================================
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-- xyz.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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local util = require('cpicker.util')
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local x = 0
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local y = 0
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local z = 0
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M.color_code_regex = [[\scolor(xyz,\s\d\+%,\s\d\+%,\s\d\+%)]]
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local function on_change_argv()
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return 'xyz', { x, y, z }
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end
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function M.buf_text()
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local rst = {}
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local h_bar = util.generate_bar(x, '+')
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local s_bar = util.generate_bar(y, '+')
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local l_bar = util.generate_bar(z, '+')
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table.insert(
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rst,
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'XYZ: X: ' .. string.format('%3s', math.floor(x * 100 + 0.5)) .. '% ' .. h_bar
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)
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table.insert(
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rst,
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' Y: ' .. string.format('%3s', math.floor(y * 100 + 0.5)) .. '% ' .. s_bar
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)
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table.insert(
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rst,
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' Z: ' .. string.format('%3s', math.floor(z * 100 + 0.5)) .. '% ' .. l_bar
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)
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return rst
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end
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function M.color_code()
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return
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' =========' .. string.format(
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' color(xyz, %s%%, %s%%, %s%%)',
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math.floor(x * 100 + 0.5),
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math.floor(y * 100 + 0.5),
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math.floor(z * 100 + 0.5)
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)
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end
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local function increase_x()
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x = util.increase(x)
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return on_change_argv()
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end
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local function reduce_x()
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x = util.reduce(x)
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return on_change_argv()
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end
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local function increase_y()
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y = util.increase(y)
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return on_change_argv()
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end
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local function reduce_y()
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y = util.reduce(y)
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return on_change_argv()
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end
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local function increase_z()
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z = util.increase(z)
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return on_change_argv()
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end
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local function reduce_z()
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z = util.reduce(z)
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return on_change_argv()
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end
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function M.increase_reduce_functions()
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return {
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{ increase_x, reduce_x },
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{ increase_y, reduce_y },
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{ increase_z, reduce_z },
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}
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end
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function M.on_change(f, code)
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if f == 'xyz' then
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x, y, z = unpack(code)
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return
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end
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x, y, z = color[f .. '2xyz'](unpack(code))
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end
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return M
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