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70 lines
2.5 KiB
70 lines
2.5 KiB
9 years ago
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--[[
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Licensed under MIT License
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* (c) 2013, Luke Bonham
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* (c) 2009, Uli Schlachter
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* (c) 2009, Majic
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--]]
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local beautiful = require("beautiful")
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local tostring = tostring
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local setmetatable = setmetatable
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-- Lain markup util submodule
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-- lain.util.markup
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local markup = {}
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local fg = {}
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local bg = {}
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-- Convenience tags.
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function markup.bold(text) return '<b>' .. tostring(text) .. '</b>' end
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function markup.italic(text) return '<i>' .. tostring(text) .. '</i>' end
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function markup.strike(text) return '<s>' .. tostring(text) .. '</s>' end
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function markup.underline(text) return '<u>' .. tostring(text) .. '</u>' end
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function markup.monospace(text) return '<tt>' .. tostring(text) .. '</tt>' end
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function markup.big(text) return '<big>' .. tostring(text) .. '</big>' end
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function markup.small(text) return '<small>' .. tostring(text) .. '</small>' end
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-- Set the font.
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function markup.font(font, text)
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return '<span font="' .. tostring(font) .. '">' .. tostring(text) ..'</span>'
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end
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-- Set the foreground.
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function fg.color(color, text)
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return '<span foreground="' .. tostring(color) .. '">' .. tostring(text) .. '</span>'
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end
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-- Set the background.
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function bg.color(color, text)
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return '<span background="' .. tostring(color) .. '">' .. tostring(text) .. '</span>'
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end
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-- Context: focus
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function fg.focus(text) return fg.color(beautiful.fg_focus, text) end
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function bg.focus(text) return bg.color(beautiful.bg_focus, text) end
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function markup.focus(text) return bg.focus(fg.focus(text)) end
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-- Context: normal
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function fg.normal(text) return fg.color(beautiful.fg_normal, text) end
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function bg.normal(text) return bg.color(beautiful.bg_normal, text) end
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function markup.normal(text) return bg.normal(fg.normal(text)) end
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-- Context: urgent
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function fg.urgent(text) return fg.color(beautiful.fg_urgent, text) end
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function bg.urgent(text) return bg.color(beautiful.bg_urgent, text) end
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function markup.urgent(text) return bg.urgent(fg.urgent(text)) end
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markup.fg = fg
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markup.bg = bg
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-- link markup.{fg,bg}(...) calls to markup.{fg,bg}.color(...)
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setmetatable(markup.fg, { __call = function(_, ...) return markup.fg.color(...) end })
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setmetatable(markup.bg, { __call = function(_, ...) return markup.bg.color(...) end })
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-- link markup(...) calls to markup.fg.color(...)
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return setmetatable(markup, { __call = function(_, ...) return markup.fg.color(...) end })
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