69 lines
1.3 KiB
Text
69 lines
1.3 KiB
Text
-- vim: set noexpandtab :miv --
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tree = (tab, pref='') ->
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print tab.title and tab.title or '┐'
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for idx, element in ipairs tab
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last = idx == #tab
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first = idx == 1
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io.write pref
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io.write last and "└─" or "├─"
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switch type element
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when "table"
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tree element, last and ' ' or '│ '
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else
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print tostring element
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import max from math
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column = (col) ->
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if type(col)!="table" then col = {col}
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pad = (str, len) ->
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str..string.rep(" ", len-#str)
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width = 0
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for box in *col
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if type(box)!="table" then box = {box}
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for elem in *box
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width = max(width, #elem)
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print "┌─"..string.rep("─",width).."─┐"
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for idx,box in ipairs(col)
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if type(box)!="table" then box={box}
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last = idx==#col
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for elem in *box
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io.write "│ "
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io.write pad elem, width
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io.write " │"
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print!
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unless last
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print "├─"..string.rep("─",width).."─┤"
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print "└─"..string.rep("─",width).."─┘"
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box = (box) ->
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column { box }
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CLASS = [[
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print vim.col {
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{ 'Class' } -- Title
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{
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-- Members
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}
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{
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-- Methods
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}
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}
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]]
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draw = ->
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for line in * {
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{ "─", "│", "┼" }
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{ "┌", "┐", "└", "┘" }
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{ "├", "┤", "┬", "┴" }
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{ "╼", "╽", "╾", "╾" }
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}
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print table.concat(line, " ")
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{
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:tree, :column, :box, :draw, :CLASS
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-- Aliases
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col: column
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}
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