Module:Infobox MOS: Difference between revisions

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@@ Line 33: / Line 33: @@
 		t1[#t1+1] = t2[i]
 	end
+end
+-- Helper function (TODO: make this its own module?)
+-- Creates a keyboard visualization, based on the defacto Halberstadt layout
+function p.kb_vis(input_mos)
+	local input_mos = input_mos or mos.new(5, 2)
+	local brightest_mode = mos.brightest_mode(input_mos)
+	local CORNER_TL				= '┌'
+	local CORNER_TR				= '┐'
+	local CORNER_BL				= '└'
+	local CORNER_BR				= '┘'
+	local BORDER_BLACK_KEY_TOP	= '╥'
+	local BORDER_WHITE_KEY_TOP	= '┬'
+	local BORDER_KEY_BOTTOM		= '┴'
+	local BORDER_BLACK_KEY_SIDE	= '║'
+	local BORDER_WHITE_KEY_SIDE	= '│'
+	local line_1 = CORNER_TL
+	local line_2 = BORDER_WHITE_KEY_SIDE
+	local line_3 = BORDER_WHITE_KEY_SIDE
+	local line_4 = CORNER_BL
+	for i = 1, #brightest_mode do
+		local current_step = brightest_mode:sub(i,i)
+		if current_step == "L" then
+			line_1 = line_1 .. BORDER_BLACK_KEY_TOP
+			line_2 = line_2 .. BORDER_BLACK_KEY_SIDE
+			line_3 = line_3 .. BORDER_WHITE_KEY_SIDE
+			line_4 = line_4 .. BORDER_KEY_BOTTOM
+		elseif current_step == "s" then
+			line_1 = line_1 .. BORDER_WHITE_KEY_TOP
+			line_2 = line_2 .. BORDER_WHITE_KEY_SIDE
+			line_3 = line_3 .. BORDER_WHITE_KEY_SIDE
+			line_4 = line_4 .. BORDER_KEY_BOTTOM
+		end
+	end
+	line_1 = line_1 .. CORNER_TR
+	line_2 = line_2 .. BORDER_WHITE_KEY_SIDE
+	line_3 = line_3 .. BORDER_WHITE_KEY_SIDE
+	line_4 = line_4 .. CORNER_BR
+	local vis = string.format('<pre style="line-height: 1; font-family: monospace; font-size: 1.25em; padding: 0.1em; margin: 0.1em">%s\n%s\n%s\n%s</pre>', line_1, line_2, line_3, line_4)
+	return vis
 end
@@ Line 479: / Line 524: @@
 	local sections = {}
+	-- Keyboard visualization
+	local kb_vis = p.kb_vis(tuning_parsed)
+	p.concatenate_tables(sections, kb_vis)
 	-- Scale structure section