summaryrefslogtreecommitdiff
path: root/indexing/hsindex/src/hsindex.hs
blob: bee37119cf507afe02e00e4ca514ffe34f3d33d0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
-- |
-- Module      :  HsIndex.Files
-- Copyright   :  Jean-Luc JOULIN 2018-2020
-- License     :  General Public Licence (GPLv3)
-- Maintainer  :  Jean-Luc JOULIN  <jean-luc-joulin@orange.fr>
-- Stability   :  alpha
-- Portability :  portable
-- The Main program for the index generator
--


import Prelude hiding (getContents, putStrLn)



import Control.Monad

import Data.Char
import Data.Function
import Data.List
import Data.Maybe 
import Data.Ord
import Debug.Trace
import GHC.IO.Encoding -- solve bug  commitBuffer: invalid argument (invalid character)
import HsIndex.CharLists.English
import HsIndex.CharLists.French
import HsIndex.CharLists.German
import HsIndex.CharLists.Russian
import HsIndex.Files
import HsIndex.Functions
import HsIndex.Parser
import HsIndex.Show
import HsIndex.Sorting
import HsIndex.Types
import qualified Prelude (getContents, putStrLn)
import System.Console.CmdArgs.Explicit
import System.Console.CmdArgs.Text
import System.Environment
import System.Exit
import System.IO 
import Text.Parsec
import Text.Printf

import System.Directory
import System.FilePath


-- | The ASCII art for the CLI title.
logo = 
  [
    "  _    _     _____       _____      __   __ "
  , " | |  | |   |_   _|     |  __ \\     \\ \\ / / "
  , " | |__| |___  | |  _ __ | |  | | ___ \\ V /  "
  , " |  __  / __| | | | '_ \\| |  | |/ _ \\ > <   "
  , " | |  | \\__ \\_| |_| | | | |__| |  __// . \\  "
  , " |_|  |_|___/_____|_| |_|_____/ \\___/_/ \\_\\ "
  ]


-- | Available options for the CLI.
data MyModes =

    IndexRussian { fileIn    :: FilePath       -- ^ The input file
                 , fileOut   :: FilePath       -- ^ The output file
                 , fileStyle :: IndexType -- ^ The style type
                 , autoRange :: Bool
                 , caseSens  :: Bool
                 }
  | IndexFrench  { fileIn    :: FilePath
                 , fileOut   :: FilePath
                 , fileStyle :: IndexType -- ^ The style type
                 , autoRange :: Bool
                 , caseSens  :: Bool
                 }
  | IndexGerman  { fileIn    :: FilePath
                 , fileOut   :: FilePath
                 , fileStyle :: IndexType -- ^ The style type
                 , autoRange :: Bool
                 , caseSens  :: Bool
                 }
  | IndexEnglish { fileIn    :: FilePath
                 , fileOut   :: FilePath
                 , fileStyle :: IndexType -- ^ The style type
                 , autoRange :: Bool
                 , caseSens  :: Bool
                 }
  | IndexCustom  { fileIn    :: FilePath
                 , fileOut   :: FilePath
                 , fileStyle :: IndexType -- ^ The style type
                 , autoRange :: Bool
                 , caseSens  :: Bool
                 , fileDef   :: FilePath
                 }
  | IndexCheck  {  checkInternalStyle    :: Bool
                 , checkLanguageDef   :: Maybe String
                 }

  | ArgHelp
  | ArgVersion


-- | The basic options for English language.
initialOptsIndexEnglish = IndexEnglish "" "" StyleBasic False True

-- | The basic options for French language.
initialOptsIndexFrench = IndexFrench "" "" StyleBasic False True

-- | The basic options for German language.
initialOptsIndexGerman = IndexGerman "" "" StyleBasic False True

-- | The basic options for Russian language.
initialOptsIndexRussian = IndexRussian "" "" StyleBasic False True

-- | The basic options for custom language.
initialOptsIndexCustom = IndexCustom "" "" StyleBasic False True ""

-- | The basic options for cheking the program.
initialOptsCheck = IndexCheck False Nothing


-- | The cli mode for English language.
modeGenIndexEnglish :: Mode MyModes
modeGenIndexEnglish = mode "english" initialOptsIndexEnglish description unnamedArg convertFlags
  where
    description = "Generate a English index"
    unnamedArg  = Arg { argValue = updateUnnamed, argType = "", argRequire = False }
      where updateUnnamed str opts = Left ("Error unknown argument : " ++ str)

    convertFlags =
      [ flagReq ["input", "i"]  setInputFile "<File>" "Input file"
      , flagReq ["output", "o"] setOutpuFile "<File>" "Output file"
      , flagReq ["style", "s"]  setStyleFile "<File>" "Style file"
      , flagNone ["range"]  setRange     "Convert sequences of page into range"
      , flagNone ["nocase"] setNoCase    "Case insensitive ordering"
      , flagNone ["dbl"]    setDblHeader "Two letters headers"
      ]

-- | The cli mode for French language.
modeGenIndexFrench :: Mode MyModes
modeGenIndexFrench = mode "french" initialOptsIndexFrench description unnamedArg convertFlags
  where
    description = "Generate a French index"
    unnamedArg  = Arg { argValue = updateUnnamed, argType = "", argRequire = False }
      where updateUnnamed str opts = Left ("Error unknown argument : " ++ str)
    convertFlags =
      [ flagReq ["input", "i"]  setInputFile "<File>" "Input file"
      , flagReq ["output", "o"] setOutpuFile "<File>" "Output file"
      , flagReq ["style", "s"]  setStyleFile "<File>" "Style file"
      , flagNone ["range"]  setRange     "Convert sequences of page into range"
      , flagNone ["nocase"] setNoCase    "Case insensitive ordering"
      , flagNone ["dbl"]    setDblHeader "Two letters headers"
      ]

-- | The cli mode for German language.
modeGenIndexGerman :: Mode MyModes
modeGenIndexGerman = mode "german" initialOptsIndexGerman description unnamedArg convertFlags
  where
    description = "Generate a German index"
    unnamedArg  = Arg { argValue = updateUnnamed, argType = "", argRequire = False }
      where updateUnnamed str opts = Left ("Error unknown argument : " ++ str)
    convertFlags =
      [ flagReq ["input", "i"]  setInputFile "<File>" "Input file"
      , flagReq ["output", "o"] setOutpuFile "<File>" "Output file"
      , flagReq ["style", "s"]  setStyleFile "<File>" "Style file"
      , flagNone ["range"]  setRange     "Convert sequences of page into range"
      , flagNone ["nocase"] setNoCase    "Case insensitive ordering"
      , flagNone ["dbl"]    setDblHeader "Two letters headers"
      ]

-- | The cli mode for Russian language.
modeGenIndexRussian :: Mode MyModes
modeGenIndexRussian = mode "russian" initialOptsIndexRussian description unnamedArg convertFlags
  where
    description = "Generate a Russian index"
    unnamedArg  = Arg { argValue = updateUnnamed, argType = "", argRequire = False }
      where updateUnnamed str opts = Left ("Error unknown argument : " ++ str)
    convertFlags =
      [ flagReq ["input", "i"]  setInputFile "<File>" "Input file"
      , flagReq ["output", "o"] setOutpuFile "<File>" "Output file"
      , flagReq ["style", "s"]  setStyleFile "<File>" "Style file"
      , flagNone ["range"]  setRange     "Convert sequences of page into range"
      , flagNone ["nocase"] setNoCase    "Case insensitive ordering"
      , flagNone ["dbl"]    setDblHeader "Two letters headers"
      ]

-- | The cli mode for a custom language.
modeGenIndexCustom :: Mode MyModes
modeGenIndexCustom = mode "custom" initialOptsIndexCustom description unnamedArg convertFlags
  where
    description = "Generate a index with a custom language"
    unnamedArg  = Arg { argValue = updateUnnamed, argType = "", argRequire = False }
      where updateUnnamed str opts = Left ("Error unknown argument : " ++ str)

    convertFlags =
      [ flagReq ["input", "i"]  setInputFile "<File>" "Input file"
      , flagReq ["output", "o"] setOutpuFile "<File>" "Output file"
      , flagReq ["style", "s"]  setStyleFile "<File>" "Style file"
      , flagReq ["def", "d"]    setDefFile   "<File>" "Definition file"
      , flagNone ["range"]  setRange     "Convert sequences of page into range"
      , flagNone ["nocase"] setNoCase    "Case insensitive ordering"
      , flagNone ["dbl"]    setDblHeader "Two letters headers"
      ]

-- | The cli mode for a checking the program.
modeGenCheck :: Mode MyModes
modeGenCheck = mode "check" initialOptsCheck description unnamedArg convertFlags
  where
    description = "Check the internal parameter of the program"
    unnamedArg  = Arg { argValue = updateUnnamed, argType = "", argRequire = False }
      where updateUnnamed str opts = Left ("Error unknown argument : " ++ str)

    convertFlags =
      [ flagNone ["style"] setCheckStyle "Check built-in default style"
      , flagReq ["language", "l"] setCheckLanguage "<Lang>" "Check built-in language definition"
      ]




-- | Set the input file.
setInputFile str opts = Right $ opts { fileIn = str }

-- | Set the output file.
setOutpuFile str opts = Right $ opts { fileOut = str }

-- | Set the style file.
setStyleFile str opts = Right $ opts { fileStyle = Stylecustom str }

-- | Set the definition file.
setDefFile str opts = Right $ opts { fileDef = str }

-- | Enable automatic conversion of pages sequences into ranges.
setRange opts = opts { autoRange = True }

-- | Enable the checking of the internal default style.
setCheckStyle opts = opts { checkInternalStyle = True }

-- | Disable case sensitivity in ordering.
setNoCase opts = opts { caseSens = False }

-- | Enable the two letters defaults header
setDblHeader opts = opts { fileStyle = StyleDouble }


-- | Set the language definition to check
setCheckLanguage "english" opts = Right $ opts { checkLanguageDef = Just "english" }
setCheckLanguage "french"  opts = Right $ opts { checkLanguageDef = Just "french" }
setCheckLanguage "german"  opts = Right $ opts { checkLanguageDef = Just "german" }
setCheckLanguage "russian" opts = Right $ opts { checkLanguageDef = Just "russian" }
setCheckLanguage str       opts = Left $ "/!\\ ERROR The language " ++ str ++ " is not recognized"


-- | List of all possibles cli modes.
lstModes :: [Mode MyModes]
lstModes =
  [ modeGenIndexEnglish
  , modeGenIndexFrench
  , modeGenIndexGerman
  , modeGenIndexRussian
  , modeGenIndexCustom
  , modeGenCheck
  ]



-- | The main cli mode.
--
-- Contain all the languages modes with the help and version flags.
modesCLI mods = (modes _ProgName ArgHelp "" mods) { modeGroupFlags = toGroup [helpFlag, versionFlag] }
  where
    helpFlag    = flagNone ["help", "h", "?"] (const ArgHelp) "Help message"
    versionFlag = flagNone ["version", "V"] (const ArgVersion) "Version informations"


 
_ProgName = "hsindex"
_ProgDetails = "A program to create indexes for LaTeX and XeTeX"
_Auteur = "(c) Jean-Luc JOULIN 2018-2020"
_Version = "0.12.0"


-- | The main function.
main :: IO ()
main = do
    setLocaleEncoding utf8 -- solve bug  commitBuffer: invalid argument (invalid character)
    opts <- processArgs $ modesCLI lstModes
    outputScreen opts


-- | Main function to output result to screen.
outputScreen opts@(IndexEnglish fin fou fsty rng cas    ) = do
    let fout = if null fou then ((dropExtension fin) ++ ".ind") else fou
    readAllFile
        fin
        fsty
        parseIndexFile
        (\ent idx -> do
            let entc = concatPagesItems ent
                ents = sortItems cas langDefEnglish (equivItems True langDefEnglish entc)
                entd = splitIndex idx ents
            writeIndex fout idx rng entd
        )

outputScreen opts@(IndexFrench  fin fou fsty rng cas    ) = do
    let fout = if null fou then ((dropExtension fin) ++ ".ind") else fou
    readAllFile
        fin
        fsty
        parseIndexFile
        (\ent idx -> do
            let entc = concatPagesItems ent
                ents = sortItems cas langDefFrench (equivItems True langDefFrench entc)
                entd = splitIndex idx ents
            writeIndex fout idx rng entd
        )

outputScreen opts@(IndexGerman  fin fou fsty rng cas    ) = do
    let fout = if null fou then ((dropExtension fin) ++ ".ind") else fou
    readAllFile
        fin
        fsty
        parseIndexFile
        (\ent idx -> do
            let entc = concatPagesItems ent
                ents = sortItems cas langDefGerman (equivItems True langDefGerman entc)
                entd = splitIndex idx ents
            writeIndex fout idx rng entd
        )

outputScreen opts@(IndexRussian fin fou fsty rng cas    ) = do
    let fout = if null fou then ((dropExtension fin) ++ ".ind") else fou
    readAllFile
        fin
        fsty
        parseIndexFile
        (\ent idx -> do
            let entc = concatPagesItems ent
                ents = sortItems cas langDefRussian (equivItems True langDefRussian entc)
                entd = splitIndex idx ents
            writeIndex fout idx rng entd
        )

outputScreen opts@(IndexCustom fin fou fsty rng cas fdef) = do
    let fout = if null fou then ((dropExtension fin) ++ ".ind") else fou
    readDefinitionFile
        fdef
        (\def -> readAllFile
            fin
            fsty
            parseIndexFile
            (\ent idx -> do
                let entc = concatPagesItems ent
                    ents = sortItems cas def { lstLetters = (lstLetters def) } (equivItems True def entc)
                    entd = splitIndex idx ents
                putStrLn $ "Building index with custom language definition"
                putStrLn $ showLangDef def
                writeIndex fout idx rng entd
            )
        )

outputScreen opts@(IndexCheck sty mblang                ) = do
    if sty
        then do
            putStrLn $ showStyle styleBasic
        else putStrLn ""
    case mblang of
        Nothing        -> do
            putStrLn ""
        Just "english" -> putStrLn $ showLangDef langDefEnglish
        Just "french"  -> putStrLn $ showLangDef langDefFrench
        Just "german"  -> putStrLn $ showLangDef langDefGerman
        Just "russian" -> putStrLn $ showLangDef langDefRussian

outputScreen opts@ArgHelp                                 = do
    putStrLn $ unlines logo
    putStrLn $ "  " ++ _ProgDetails
    putStrLn $ "  " ++ _Auteur
    putStrLn $ "  Version : " ++ _Version
    print $ helpText [] HelpFormatAll (modesCLI lstModes)
    exitSuccess

outputScreen opts@ArgVersion                              = do
    putStrLn $ unlines logo
    putStrLn $ "  " ++ _ProgDetails
    putStrLn $ "  " ++ _Auteur
    putStrLn $ "  Version : " ++ _Version
    exitSuccess