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(#821) Fix Bot.Flip #823

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Merged
rexim merged 3 commits into from
Nov 28, 2019
Merged

(#821) Fix Bot.Flip #823

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c1d3ffb
(#821) Fix Bot.Flip
rexim Nov 28, 2019
5e87403
(#821) Fix hindent remarks
rexim Nov 28, 2019
140190e
(#821) Add more mappings to Bot.Flip
rexim Nov 28, 2019
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134 changes: 72 additions & 62 deletions src/Bot/Flip.hs
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Original file line number Diff line number Diff line change
@@ -1,72 +1,82 @@
module Bot.Flip where

import Control.Applicative
import qualified Data.Map as M
import Data.Maybe
import qualified Data.Text as T
import Data.Tuple

-- https://github.com/doherty/Text-UpsideDown/blob/master/lib/Text/UpsideDown.pm
-- http://www.fileformat.info/convert/text/upside-down-map.htm
flipText :: T.Text -> T.Text
flipText = T.map (\x -> fromMaybe x $ M.lookup x table) . T.reverse
flipText =
T.map (\x -> fromMaybe x (M.lookup x table1 <|> M.lookup x table2)) .
T.reverse

table :: M.Map Char Char
table =
M.fromList
[ ('\x0021', '\x00A1')
, ('\x0022', '\x201E')
, ('\x0026', '\x214B')
, ('\x0027', '\x002C')
, ('\x0028', '\x0029')
, ('\x002E', '\x02D9')
, ('\x0033', '\x0190')
, ('\x0034', '\x152D')
, ('\x0036', '\x0039')
, ('\x0037', '\x2C62')
, ('\x003B', '\x061B')
, ('\x003C', '\x003E')
, ('\x003F', '\x00BF')
, ('\x0041', '\x2200')
, ('\x0042', '\x10412')
, ('\x0043', '\x2183')
, ('\x0044', '\x25D6')
, ('\x0045', '\x018E')
, ('\x0046', '\x2132')
, ('\x0047', '\x2141')
, ('\x004A', '\x017F')
, ('\x004B', '\x22CA')
, ('\x004C', '\x2142')
, ('\x004D', '\x0057')
, ('\x004E', '\x1D0E')
, ('\x0050', '\x0500')
, ('\x0051', '\x038C')
, ('\x0052', '\x1D1A')
, ('\x0054', '\x22A5')
, ('\x0055', '\x2229')
, ('\x0056', '\x1D27')
, ('\x0059', '\x2144')
, ('\x005B', '\x005D')
, ('\x005F', '\x203E')
, ('\x0061', '\x0250')
, ('\x0062', '\x0071')
, ('\x0063', '\x0254')
, ('\x0064', '\x0070')
, ('\x0065', '\x01DD')
, ('\x0066', '\x025F')
, ('\x0067', '\x0183')
, ('\x0068', '\x0265')
, ('\x0069', '\x0131')
, ('\x006A', '\x027E')
, ('\x006B', '\x029E')
, ('\x006C', '\x0283')
, ('\x006D', '\x026F')
, ('\x006E', '\x0075')
, ('\x0072', '\x0279')
, ('\x0074', '\x0287')
, ('\x0076', '\x028C')
, ('\x0077', '\x028D')
, ('\x0079', '\x028E')
, ('\x007B', '\x007D')
, ('\x203F', '\x2040')
, ('\x2045', '\x2046')
, ('\x2234', '\x2235')
]
separateVariable :: [(Char, Char)]
separateVariable =
[ ('\x0021', '\x00A1')
, ('\x0022', '\x201E')
, ('\x0026', '\x214B')
, ('\x0027', '\x002C')
, ('\x0028', '\x0029')
, ('\x002E', '\x02D9')
, ('\x0033', '\x0190')
, ('\x0034', '\x152D')
, ('\x0036', '\x0039')
, ('\x0037', '\x2C62')
, ('\x003B', '\x061B')
, ('\x003C', '\x003E')
, ('\x003F', '\x00BF')
, ('\x0041', '\x2200')
, ('\x0042', '\x10412')
, ('\x0043', '\x2183')
, ('\x0044', '\x25D6')
, ('\x0045', '\x018E')
, ('\x0046', '\x2132')
, ('\x0047', '\x2141')
, ('\x004A', '\x017F')
, ('\x004B', '\x22CA')
, ('\x004C', '\x2142')
, ('\x004D', '\x0057')
, ('\x004E', '\x1D0E')
, ('\x0050', '\x0500')
, ('\x0051', '\x038C')
, ('\x0052', '\x1D1A')
, ('\x0054', '\x22A5')
, ('\x0055', '\x2229')
, ('\x0056', '\x1D27')
, ('\x0059', '\x2144')
, ('\x005B', '\x005D')
, ('\x005F', '\x203E')
, ('\x0061', '\x0250')
, ('\x0062', '\x0071')
, ('\x0063', '\x0254')
, ('\x0064', '\x0070')
, ('\x0065', '\x01DD')
, ('\x0066', '\x025F')
, ('\x0067', '\x0183')
, ('\x0068', '\x0265')
, ('\x0069', '\x0131')
, ('\x006A', '\x027E')
, ('\x006B', '\x029E')
, ('\x006C', '\x0283')
, ('\x006D', '\x026F')
, ('\x006E', '\x0075')
, ('\x0072', '\x0279')
, ('\x0074', '\x0287')
, ('\x0076', '\x028C')
, ('\x0077', '\x028D')
, ('\x0079', '\x028E')
, ('\x007B', '\x007D')
, ('\x203F', '\x2040')
, ('\x2045', '\x2046')
, ('\x2234', '\x2235')
, ('╰', '╯')
]

table1 :: M.Map Char Char
table1 = M.fromList separateVariable

table2 :: M.Map Char Char
table2 = M.fromList $ map swap separateVariable