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
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
|
" Tests for digraphs
if !has("digraphs") || !has("multi_byte")
finish
endif
func! Put_Dig(chars)
exe "norm! o\<c-k>".a:chars
endfu
func! Put_Dig_BS(char1, char2)
exe "norm! o".a:char1."\<bs>".a:char2
endfu
func! Test_digraphs()
new
call Put_Dig("00")
call assert_equal("∞", getline('.'))
" not a digraph
call Put_Dig("el")
call assert_equal("l", getline('.'))
call Put_Dig("ht")
call assert_equal("þ", getline('.'))
" digraph "ab" is the same as "ba"
call Put_Dig("ab")
call Put_Dig("ba")
call assert_equal(["ば","ば"], getline(line('.')-1,line('.')))
" Euro sign
call Put_Dig("e=")
call Put_Dig("=e")
call Put_Dig("Eu")
call Put_Dig("uE")
call assert_equal(['е']+repeat(["€"],3), getline(line('.')-3,line('.')))
" Rouble sign
call Put_Dig("R=")
call Put_Dig("=R")
call Put_Dig("=P")
call Put_Dig("P=")
call assert_equal(['Р']+repeat(["₽"],2)+['П'], getline(line('.')-3,line('.')))
" Not a digraph
call Put_Dig("a\<bs>")
call Put_Dig("\<bs>a")
call assert_equal(["<BS>", "<BS>a"], getline(line('.')-1,line('.')))
" Grave
call Put_Dig("a!")
call Put_Dig("!e")
call Put_Dig("b!") " not defined
call assert_equal(["à", "è", "!"], getline(line('.')-2,line('.')))
" Acute accent
call Put_Dig("a'")
call Put_Dig("'e")
call Put_Dig("b'") " not defined
call assert_equal(["á", "é", "'"], getline(line('.')-2,line('.')))
" Cicumflex
call Put_Dig("a>")
call Put_Dig(">e")
call Put_Dig("b>") " not defined
call assert_equal(['â', 'ê', '>'], getline(line('.')-2,line('.')))
" Tilde
call Put_Dig("o~")
call Put_Dig("~u") " not defined
call Put_Dig("z~") " not defined
call assert_equal(['õ', 'u', '~'], getline(line('.')-2,line('.')))
" Tilde
call Put_Dig("o?")
call Put_Dig("?u")
call Put_Dig("z?") " not defined
call assert_equal(['õ', 'ũ', '?'], getline(line('.')-2,line('.')))
" Macron
call Put_Dig("o-")
call Put_Dig("-u")
call Put_Dig("z-") " not defined
call assert_equal(['ō', 'ū', '-'], getline(line('.')-2,line('.')))
" Breve
call Put_Dig("o(")
call Put_Dig("(u")
call Put_Dig("z(") " not defined
call assert_equal(['ŏ', 'ŭ', '('], getline(line('.')-2,line('.')))
" Dot above
call Put_Dig("b.")
call Put_Dig(".e")
call Put_Dig("a.") " not defined
call assert_equal(['ḃ', 'ė', '.'], getline(line('.')-2,line('.')))
" Diaresis
call Put_Dig("a:")
call Put_Dig(":u")
call Put_Dig("b:") " not defined
call assert_equal(['ä', 'ü', ':'], getline(line('.')-2,line('.')))
" Cedilla
call Put_Dig("',")
call Put_Dig(",C")
call Put_Dig("b,") " not defined
call assert_equal(['¸', 'Ç', ','], getline(line('.')-2,line('.')))
" Underline
call Put_Dig("B_")
call Put_Dig("_t")
call Put_Dig("a_") " not defined
call assert_equal(['Ḇ', 'ṯ', '_'], getline(line('.')-2,line('.')))
" Stroke
call Put_Dig("j/")
call Put_Dig("/l")
call Put_Dig("b/") " not defined
call assert_equal(['/', 'ł', '/'], getline(line('.')-2,line('.')))
" Double acute
call Put_Dig('O"')
call Put_Dig('"y')
call Put_Dig('b"') " not defined
call assert_equal(['Ő', 'ÿ', '"'], getline(line('.')-2,line('.')))
" Ogonek
call Put_Dig('u;')
call Put_Dig(';E')
call Put_Dig('b;') " not defined
call assert_equal(['ų', 'Ę', ';'], getline(line('.')-2,line('.')))
" Caron
call Put_Dig('u<')
call Put_Dig('<E')
call Put_Dig('b<') " not defined
call assert_equal(['ǔ', 'Ě', '<'], getline(line('.')-2,line('.')))
" Ring above
call Put_Dig('u0')
call Put_Dig('0E') " not defined
call Put_Dig('b0') " not defined
call assert_equal(['ů', 'E', '0'], getline(line('.')-2,line('.')))
" Hook
call Put_Dig('u2')
call Put_Dig('2E')
call Put_Dig('b2') " not defined
call assert_equal(['ủ', 'Ẻ', '2'], getline(line('.')-2,line('.')))
" Horn
call Put_Dig('u9')
call Put_Dig('9E') " not defined
call Put_Dig('b9') " not defined
call assert_equal(['ư', 'E', '9'], getline(line('.')-2,line('.')))
" Cyrillic
call Put_Dig('u=')
call Put_Dig('=b')
call Put_Dig('=_')
call assert_equal(['у', 'б', '〓'], getline(line('.')-2,line('.')))
" Greek
call Put_Dig('u*')
call Put_Dig('*b')
call Put_Dig('*_')
call assert_equal(['υ', 'β', '々'], getline(line('.')-2,line('.')))
" Greek/Cyrillic special
call Put_Dig('u%')
call Put_Dig('%b') " not defined
call Put_Dig('%_') " not defined
call assert_equal(['ύ', 'b', '_'], getline(line('.')-2,line('.')))
" Arabic
call Put_Dig('u+')
call Put_Dig('+b')
call Put_Dig('+_') " japanese industrial symbol
call assert_equal(['+', 'ب', '〄'], getline(line('.')-2,line('.')))
" Hebrew
call Put_Dig('Q+')
call Put_Dig('+B')
call Put_Dig('+X')
call assert_equal(['ק', 'ב', 'ח'], getline(line('.')-2,line('.')))
" Latin
call Put_Dig('a3')
call Put_Dig('A3')
call Put_Dig('3X')
call assert_equal(['ǣ', 'Ǣ', 'X'], getline(line('.')-2,line('.')))
" Bopomofo
call Put_Dig('a4')
call Put_Dig('A4')
call Put_Dig('4X')
call assert_equal(['ㄚ', '4', 'X'], getline(line('.')-2,line('.')))
" Hiragana
call Put_Dig('a5')
call Put_Dig('A5')
call Put_Dig('5X')
call assert_equal(['あ', 'ぁ', 'X'], getline(line('.')-2,line('.')))
" Katakana
call Put_Dig('a6')
call Put_Dig('A6')
call Put_Dig('6X')
call assert_equal(['ァ', 'ア', 'X'], getline(line('.')-2,line('.')))
" Superscripts
call Put_Dig('1S')
call Put_Dig('2S')
call Put_Dig('3S')
call assert_equal(['¹', '²', '³'], getline(line('.')-2,line('.')))
" Subscripts
call Put_Dig('1s')
call Put_Dig('2s')
call Put_Dig('3s')
call assert_equal(['₁', '₂', '₃'], getline(line('.')-2,line('.')))
" Eszet (only lowercase)
call Put_Dig("ss")
call Put_Dig("SS") " start of string
call assert_equal(["ß", ""], getline(line('.')-1,line('.')))
" High bit set
call Put_Dig("a ")
call Put_Dig(" A")
call assert_equal(['á', 'Á'], getline(line('.')-1,line('.')))
" Escape is not part of a digraph
call Put_Dig("a\<esc>")
call Put_Dig("\<esc>A")
call assert_equal(['', 'A'], getline(line('.')-1,line('.')))
" define some custom digraphs
" old: 00 ∞
" old: el l
digraph 00 9216
digraph el 0252
call Put_Dig("00")
call Put_Dig("el")
" Reset digraphs
digraph 00 8734
digraph el 108
call Put_Dig("00")
call Put_Dig("el")
call assert_equal(['␀', 'ü', '∞', 'l'], getline(line('.')-3,line('.')))
bw!
endfunc
func! Test_digraphs_option()
" reset whichwrap option, so that testing <esc><bs>A works,
" without moving up a line
set digraph ww=
new
call Put_Dig_BS("0","0")
call assert_equal("∞", getline('.'))
" not a digraph
call Put_Dig_BS("e","l")
call assert_equal("l", getline('.'))
call Put_Dig_BS("h","t")
call assert_equal("þ", getline('.'))
" digraph "ab" is the same as "ba"
call Put_Dig_BS("a","b")
call Put_Dig_BS("b","a")
call assert_equal(["ば","ば"], getline(line('.')-1,line('.')))
" Euro sign
call Put_Dig_BS("e","=")
call Put_Dig_BS("=","e")
call Put_Dig_BS("E","u")
call Put_Dig_BS("u","E")
call assert_equal(['е']+repeat(["€"],3), getline(line('.')-3,line('.')))
" Rouble sign
call Put_Dig_BS("R","=")
call Put_Dig_BS("=","R")
call Put_Dig_BS("=","P")
call Put_Dig_BS("P","=")
call assert_equal(['Р']+repeat(["₽"],2)+['П'], getline(line('.')-3,line('.')))
" Not a digraph: this is different from <c-k>!
call Put_Dig_BS("a","\<bs>")
call Put_Dig_BS("\<bs>","a")
call assert_equal(['','a'], getline(line('.')-1,line('.')))
" Grave
call Put_Dig_BS("a","!")
call Put_Dig_BS("!","e")
call Put_Dig_BS("b","!") " not defined
call assert_equal(["à", "è", "!"], getline(line('.')-2,line('.')))
" Acute accent
call Put_Dig_BS("a","'")
call Put_Dig_BS("'","e")
call Put_Dig_BS("b","'") " not defined
call assert_equal(["á", "é", "'"], getline(line('.')-2,line('.')))
" Cicumflex
call Put_Dig_BS("a",">")
call Put_Dig_BS(">","e")
call Put_Dig_BS("b",">") " not defined
call assert_equal(['â', 'ê', '>'], getline(line('.')-2,line('.')))
" Tilde
call Put_Dig_BS("o","~")
call Put_Dig_BS("~","u") " not defined
call Put_Dig_BS("z","~") " not defined
call assert_equal(['õ', 'u', '~'], getline(line('.')-2,line('.')))
" Tilde
call Put_Dig_BS("o","?")
call Put_Dig_BS("?","u")
call Put_Dig_BS("z","?") " not defined
call assert_equal(['õ', 'ũ', '?'], getline(line('.')-2,line('.')))
" Macron
call Put_Dig_BS("o","-")
call Put_Dig_BS("-","u")
call Put_Dig_BS("z","-") " not defined
call assert_equal(['ō', 'ū', '-'], getline(line('.')-2,line('.')))
" Breve
call Put_Dig_BS("o","(")
call Put_Dig_BS("(","u")
call Put_Dig_BS("z","(") " not defined
call assert_equal(['ŏ', 'ŭ', '('], getline(line('.')-2,line('.')))
" Dot above
call Put_Dig_BS("b",".")
call Put_Dig_BS(".","e")
call Put_Dig_BS("a",".") " not defined
call assert_equal(['ḃ', 'ė', '.'], getline(line('.')-2,line('.')))
" Diaresis
call Put_Dig_BS("a",":")
call Put_Dig_BS(":","u")
call Put_Dig_BS("b",":") " not defined
call assert_equal(['ä', 'ü', ':'], getline(line('.')-2,line('.')))
" Cedilla
call Put_Dig_BS("'",",")
call Put_Dig_BS(",","C")
call Put_Dig_BS("b",",") " not defined
call assert_equal(['¸', 'Ç', ','], getline(line('.')-2,line('.')))
" Underline
call Put_Dig_BS("B","_")
call Put_Dig_BS("_","t")
call Put_Dig_BS("a","_") " not defined
call assert_equal(['Ḇ', 'ṯ', '_'], getline(line('.')-2,line('.')))
" Stroke
call Put_Dig_BS("j","/")
call Put_Dig_BS("/","l")
call Put_Dig_BS("b","/") " not defined
call assert_equal(['/', 'ł', '/'], getline(line('.')-2,line('.')))
" Double acute
call Put_Dig_BS('O','"')
call Put_Dig_BS('"','y')
call Put_Dig_BS('b','"') " not defined
call assert_equal(['Ő', 'ÿ', '"'], getline(line('.')-2,line('.')))
" Ogonek
call Put_Dig_BS('u',';')
call Put_Dig_BS(';','E')
call Put_Dig_BS('b',';') " not defined
call assert_equal(['ų', 'Ę', ';'], getline(line('.')-2,line('.')))
" Caron
call Put_Dig_BS('u','<')
call Put_Dig_BS('<','E')
call Put_Dig_BS('b','<') " not defined
call assert_equal(['ǔ', 'Ě', '<'], getline(line('.')-2,line('.')))
" Ring above
call Put_Dig_BS('u','0')
call Put_Dig_BS('0','E') " not defined
call Put_Dig_BS('b','0') " not defined
call assert_equal(['ů', 'E', '0'], getline(line('.')-2,line('.')))
" Hook
call Put_Dig_BS('u','2')
call Put_Dig_BS('2','E')
call Put_Dig_BS('b','2') " not defined
call assert_equal(['ủ', 'Ẻ', '2'], getline(line('.')-2,line('.')))
" Horn
call Put_Dig_BS('u','9')
call Put_Dig_BS('9','E') " not defined
call Put_Dig_BS('b','9') " not defined
call assert_equal(['ư', 'E', '9'], getline(line('.')-2,line('.')))
" Cyrillic
call Put_Dig_BS('u','=')
call Put_Dig_BS('=','b')
call Put_Dig_BS('=','_')
call assert_equal(['у', 'б', '〓'], getline(line('.')-2,line('.')))
" Greek
call Put_Dig_BS('u','*')
call Put_Dig_BS('*','b')
call Put_Dig_BS('*','_')
call assert_equal(['υ', 'β', '々'], getline(line('.')-2,line('.')))
" Greek/Cyrillic special
call Put_Dig_BS('u','%')
call Put_Dig_BS('%','b') " not defined
call Put_Dig_BS('%','_') " not defined
call assert_equal(['ύ', 'b', '_'], getline(line('.')-2,line('.')))
" Arabic
call Put_Dig_BS('u','+')
call Put_Dig_BS('+','b')
call Put_Dig_BS('+','_') " japanese industrial symbol
call assert_equal(['+', 'ب', '〄'], getline(line('.')-2,line('.')))
" Hebrew
call Put_Dig_BS('Q','+')
call Put_Dig_BS('+','B')
call Put_Dig_BS('+','X')
call assert_equal(['ק', 'ב', 'ח'], getline(line('.')-2,line('.')))
" Latin
call Put_Dig_BS('a','3')
call Put_Dig_BS('A','3')
call Put_Dig_BS('3','X')
call assert_equal(['ǣ', 'Ǣ', 'X'], getline(line('.')-2,line('.')))
" Bopomofo
call Put_Dig_BS('a','4')
call Put_Dig_BS('A','4')
call Put_Dig_BS('4','X')
call assert_equal(['ㄚ', '4', 'X'], getline(line('.')-2,line('.')))
" Hiragana
call Put_Dig_BS('a','5')
call Put_Dig_BS('A','5')
call Put_Dig_BS('5','X')
call assert_equal(['あ', 'ぁ', 'X'], getline(line('.')-2,line('.')))
" Katakana
call Put_Dig_BS('a','6')
call Put_Dig_BS('A','6')
call Put_Dig_BS('6','X')
call assert_equal(['ァ', 'ア', 'X'], getline(line('.')-2,line('.')))
" Superscripts
call Put_Dig_BS('1','S')
call Put_Dig_BS('2','S')
call Put_Dig_BS('3','S')
call assert_equal(['¹', '²', '³'], getline(line('.')-2,line('.')))
" Subscripts
call Put_Dig_BS('1','s')
call Put_Dig_BS('2','s')
call Put_Dig_BS('3','s')
call assert_equal(['₁', '₂', '₃'], getline(line('.')-2,line('.')))
" Eszet (only lowercase)
call Put_Dig_BS("s","s")
call Put_Dig_BS("S","S") " start of string
call assert_equal(["ß", ""], getline(line('.')-1,line('.')))
" High bit set (different from <c-k>)
call Put_Dig_BS("a"," ")
call Put_Dig_BS(" ","A")
call assert_equal([' ', 'A'], getline(line('.')-1,line('.')))
" Escape is not part of a digraph (different from <c-k>)
call Put_Dig_BS("a","\<esc>")
call Put_Dig_BS("\<esc>","A")
call assert_equal(['', ''], getline(line('.')-1,line('.')))
" define some custom digraphs
" old: 00 ∞
" old: el l
digraph 00 9216
digraph el 0252
call Put_Dig_BS("0","0")
call Put_Dig_BS("e","l")
" Reset digraphs
digraph 00 8734
digraph el 108
call Put_Dig_BS("0","0")
call Put_Dig_BS("e","l")
call assert_equal(['␀', 'ü', '∞', 'l'], getline(line('.')-3,line('.')))
set nodigraph ww&vim
bw!
endfunc
func! Test_digraphs_output()
new
let out = execute(':digraph')
call assert_equal('Eu € 8364', matchstr(out, '\C\<Eu\D*8364\>'))
call assert_equal('=e € 8364', matchstr(out, '\C=e\D*8364\>'))
call assert_equal('=R ₽ 8381', matchstr(out, '\C=R\D*8381\>'))
call assert_equal('=P ₽ 8381', matchstr(out, '\C=P\D*8381\>'))
call assert_equal('o: ö 246', matchstr(out, '\C\<o:\D*246\>'))
call assert_equal('v4 ㄪ 12586', matchstr(out, '\C\<v4\D*12586\>'))
call assert_equal("'0 ˚ 730", matchstr(out, '\C''0\D*730\>'))
call assert_equal('Z% Ж 1046', matchstr(out, '\C\<Z%\D*1046\>'))
call assert_equal('u- ū 363', matchstr(out, '\C\<u-\D*363\>'))
call assert_equal('SH ^A 1', matchstr(out, '\C\<SH\D*1\>'))
bw!
endfunc
func! Test_loadkeymap()
if !has('keymap')
return
endif
new
set keymap=czech
set iminsert=0
call feedkeys("o|\<c-^>|01234567890|\<esc>", 'tx')
call assert_equal("|'é+ěščřžýáíé'", getline('.'))
" reset keymap and encoding option
set keymap=
bw!
endfunc
func! Test_digraph_cmndline()
" Create digraph on commandline
" This is a hack, to let Vim create the digraph in commandline mode
let s = ''
exe "sil! norm! :let s.='\<c-k>Eu'\<cr>"
call assert_equal("€", s)
endfunc
" vim: tabstop=2 shiftwidth=0 sts=-1 expandtab
|
