summary refs log tree commit diff
path: root/.config/nvim/colors/gruvbox.vim
blob: be984f70a17f2898297d35e6d549bd329b019e95 (plain) (blame)
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
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
" -----------------------------------------------------------------------------
" File: gruvbox.vim
" Description: Retro groove color scheme for Vim
" Author: morhetz <morhetz@gmail.com>
" Source: https://github.com/morhetz/gruvbox
" Last Modified: 04 Sep 2015
" -----------------------------------------------------------------------------

" Supporting code -------------------------------------------------------------
" Initialisation: {{{

if version > 580
  hi clear
  if exists("syntax_on")
    syntax reset
  endif
endif

let g:colors_name='gruvbox'

if !has('gui_running') && &t_Co != 256
  finish
endif

" }}}
" Global Settings: {{{

if !exists('g:gruvbox_bold')
  let g:gruvbox_bold=1
endif
if !exists('g:gruvbox_italic')
  if has('gui_running') || $TERM_ITALICS == 'true'
    let g:gruvbox_italic=1
  else
    let g:gruvbox_italic=0
  endif
endif
if !exists('g:gruvbox_undercurl')
  let g:gruvbox_undercurl=1
endif
if !exists('g:gruvbox_underline')
  let g:gruvbox_underline=1
endif
if !exists('g:gruvbox_inverse')
  let g:gruvbox_inverse=1
endif

if !exists('g:gruvbox_guisp_fallback') || index(['fg', 'bg'], g:gruvbox_guisp_fallback) == -1
  let g:gruvbox_guisp_fallback='NONE'
endif

if !exists('g:gruvbox_improved_strings')
  let g:gruvbox_improved_strings=0
endif

if !exists('g:gruvbox_improved_warnings')
  let g:gruvbox_improved_warnings=0
endif

if !exists('g:gruvbox_termcolors')
  let g:gruvbox_termcolors=256
endif

if !exists('g:gruvbox_invert_indent_guides')
  let g:gruvbox_invert_indent_guides=0
endif

if exists('g:gruvbox_contrast')
  echo 'g:gruvbox_contrast is deprecated; use g:gruvbox_contrast_light and g:gruvbox_contrast_dark instead'
endif

if !exists('g:gruvbox_contrast_dark')
  let g:gruvbox_contrast_dark='medium'
endif

if !exists('g:gruvbox_contrast_light')
  let g:gruvbox_contrast_light='medium'
endif

let s:is_dark=(&background == 'dark')

" }}}
" Palette: {{{

" setup palette dictionary
let s:gb = {}

" fill it with absolute colors
let s:gb.dark0_hard  = ['#1d2021', 234]     " 29-32-33
let s:gb.dark0       = ['#282828', 235]     " 40-40-40
let s:gb.dark0_soft  = ['#32302f', 236]     " 50-48-47
let s:gb.dark1       = ['#3c3836', 237]     " 60-56-54
let s:gb.dark2       = ['#504945', 239]     " 80-73-69
let s:gb.dark3       = ['#665c54', 241]     " 102-92-84
let s:gb.dark4       = ['#7c6f64', 243]     " 124-111-100
let s:gb.dark4_256   = ['#7c6f64', 243]     " 124-111-100

let s:gb.gray_245    = ['#928374', 245]     " 146-131-116
let s:gb.gray_244    = ['#928374', 244]     " 146-131-116

let s:gb.light0_hard = ['#f9f5d7', 230]     " 249-245-215
let s:gb.light0      = ['#fbf1c7', 229]     " 253-244-193
let s:gb.light0_soft = ['#f2e5bc', 228]     " 242-229-188
let s:gb.light1      = ['#ebdbb2', 223]     " 235-219-178
let s:gb.light2      = ['#d5c4a1', 250]     " 213-196-161
let s:gb.light3      = ['#bdae93', 248]     " 189-174-147
let s:gb.light4      = ['#a89984', 246]     " 168-153-132
let s:gb.light4_256  = ['#a89984', 246]     " 168-153-132

let s:gb.bright_red     = ['#fb4934', 167]     " 251-73-52
let s:gb.bright_green   = ['#b8bb26', 142]     " 184-187-38
let s:gb.bright_yellow  = ['#fabd2f', 214]     " 250-189-47
let s:gb.bright_blue    = ['#83a598', 109]     " 131-165-152
let s:gb.bright_purple  = ['#d3869b', 175]     " 211-134-155
let s:gb.bright_aqua    = ['#8ec07c', 108]     " 142-192-124
let s:gb.bright_orange  = ['#fe8019', 208]     " 254-128-25

let s:gb.neutral_red    = ['#cc241d', 124]     " 204-36-29
let s:gb.neutral_green  = ['#98971a', 106]     " 152-151-26
let s:gb.neutral_yellow = ['#d79921', 172]     " 215-153-33
let s:gb.neutral_blue   = ['#458588', 66]      " 69-133-136
let s:gb.neutral_purple = ['#b16286', 132]     " 177-98-134
let s:gb.neutral_aqua   = ['#689d6a', 72]      " 104-157-106
let s:gb.neutral_orange = ['#d65d0e', 166]     " 214-93-14

let s:gb.faded_red      = ['#9d0006', 88]      " 157-0-6
let s:gb.faded_green    = ['#79740e', 100]     " 121-116-14
let s:gb.faded_yellow   = ['#b57614', 136]     " 181-118-20
let s:gb.faded_blue     = ['#076678', 24]      " 7-102-120
let s:gb.faded_purple   = ['#8f3f71', 96]      " 143-63-113
let s:gb.faded_aqua     = ['#427b58', 66]      " 66-123-88
let s:gb.faded_orange   = ['#af3a03', 130]     " 175-58-3

" }}}
" Setup Emphasis: {{{

let s:bold = 'bold,'
if g:gruvbox_bold == 0
  let s:bold = ''
endif

let s:italic = 'italic,'
if g:gruvbox_italic == 0
  let s:italic = ''
endif

let s:underline = 'underline,'
if g:gruvbox_underline == 0
  let s:underline = ''
endif

let s:undercurl = 'undercurl,'
if g:gruvbox_undercurl == 0
  let s:undercurl = ''
endif

let s:inverse = 'inverse,'
if g:gruvbox_inverse == 0
  let s:inverse = ''
endif

" }}}
" Setup Colors: {{{

let s:vim_bg = ['bg', 'bg']
let s:vim_fg = ['fg', 'fg']
let s:none = ['NONE', 'NONE']

" determine relative colors
if s:is_dark
  let s:bg0  = s:gb.dark0
  if g:gruvbox_contrast_dark == 'soft'
    let s:bg0  = s:gb.dark0_soft
  elseif g:gruvbox_contrast_dark == 'hard'
    let s:bg0  = s:gb.dark0_hard
  endif

  let s:bg1  = s:gb.dark1
  let s:bg2  = s:gb.dark2
  let s:bg3  = s:gb.dark3
  let s:bg4  = s:gb.dark4

  let s:gray = s:gb.gray_245

  let s:fg0 = s:gb.light0
  let s:fg1 = s:gb.light1
  let s:fg2 = s:gb.light2
  let s:fg3 = s:gb.light3
  let s:fg4 = s:gb.light4

  let s:fg4_256 = s:gb.light4_256

  let s:red    = s:gb.bright_red
  let s:green  = s:gb.bright_green
  let s:yellow = s:gb.bright_yellow
  let s:blue   = s:gb.bright_blue
  let s:purple = s:gb.bright_purple
  let s:aqua   = s:gb.bright_aqua
  let s:orange = s:gb.bright_orange
else
  let s:bg0  = s:gb.light0
  if g:gruvbox_contrast_light == 'soft'
    let s:bg0  = s:gb.light0_soft
  elseif g:gruvbox_contrast_light == 'hard'
    let s:bg0  = s:gb.light0_hard
  endif

  let s:bg1  = s:gb.light1
  let s:bg2  = s:gb.light2
  let s:bg3  = s:gb.light3
  let s:bg4  = s:gb.light4

  let s:gray = s:gb.gray_244

  let s:fg0 = s:gb.dark0
  let s:fg1 = s:gb.dark1
  let s:fg2 = s:gb.dark2
  let s:fg3 = s:gb.dark3
  let s:fg4 = s:gb.dark4

  let s:fg4_256 = s:gb.dark4_256

  let s:red    = s:gb.faded_red
  let s:green  = s:gb.faded_green
  let s:yellow = s:gb.faded_yellow
  let s:blue   = s:gb.faded_blue
  let s:purple = s:gb.faded_purple
  let s:aqua   = s:gb.faded_aqua
  let s:orange = s:gb.faded_orange
endif

" reset to 16 colors fallback
if g:gruvbox_termcolors == 16
  let s:bg0[1]    = 0
  let s:fg4[1]    = 7
  let s:gray[1]   = 8
  let s:red[1]    = 9
  let s:green[1]  = 10
  let s:yellow[1] = 11
  let s:blue[1]   = 12
  let s:purple[1] = 13
  let s:aqua[1]   = 14
  let s:fg1[1]    = 15
endif

" save current relative colors back to palette dictionary
let s:gb.bg0 = s:bg0
let s:gb.bg1 = s:bg1
let s:gb.bg2 = s:bg2
let s:gb.bg3 = s:bg3
let s:gb.bg4 = s:bg4

let s:gb.gray = s:gray

let s:gb.fg0 = s:fg0
let s:gb.fg1 = s:fg1
let s:gb.fg2 = s:fg2
let s:gb.fg3 = s:fg3
let s:gb.fg4 = s:fg4

let s:gb.fg4_256 = s:fg4_256

let s:gb.red    = s:red
let s:gb.green  = s:green
let s:gb.yellow = s:yellow
let s:gb.blue   = s:blue
let s:gb.purple = s:purple
let s:gb.aqua   = s:aqua
let s:gb.orange = s:orange

" }}}

" Overload Setting: {{{

let s:hls_cursor = s:orange
if exists('g:gruvbox_hls_cursor')
  let s:hls_cursor = get(s:gb, g:gruvbox_hls_cursor)
endif

let s:number_column = s:bg4
if exists('g:gruvbox_number_column')
  let s:number_column = get(s:gb, g:gruvbox_number_column)
endif

let s:sign_column = s:bg1

if exists('g:gitgutter_override_sign_column_highlight') &&
      \ g:gitgutter_override_sign_column_highlight == 1
  let s:sign_column = s:number_column
else
  let g:gitgutter_override_sign_column_highlight = 0

  if exists('g:gruvbox_sign_column')
    let s:sign_column = get(s:gb, g:gruvbox_sign_column)
  endif
endif

let s:color_column = s:bg1
if exists('g:gruvbox_color_column')
  let s:color_column = get(s:gb, g:gruvbox_color_column)
endif

let s:vert_split = s:bg2
if exists('g:gruvbox_vert_split')
  let s:vert_split = get(s:gb, g:gruvbox_vert_split)
endif

let s:invert_signs = ''
if exists('g:gruvbox_invert_signs')
  if g:gruvbox_invert_signs == 1
    let s:invert_signs = s:inverse
  endif
endif

let s:invert_selection = s:inverse
if exists('g:gruvbox_invert_selection')
  if g:gruvbox_invert_selection == 0
    let s:invert_selection = ''
  endif
endif

let s:invert_tabline = ''
if exists('g:gruvbox_invert_tabline')
  if g:gruvbox_invert_tabline == 1
    let s:invert_tabline = s:inverse
  endif
endif

let s:italicize_comments = s:italic
if exists('g:gruvbox_italicize_comments')
  if g:gruvbox_italicize_comments == 0
    let s:italicize_comments = ''
  endif
endif

let s:italicize_strings = ''
if exists('g:gruvbox_italicize_strings')
  if g:gruvbox_italicize_strings == 1
    let s:italicize_strings = s:italic
  endif
endif

" }}}
" Highlighting Function: {{{

function! s:HL(group, fg, ...)
  " Arguments: group, guifg, guibg, gui, guisp

  " foreground
  let fg = a:fg

  " background
  if a:0 >= 1
    let bg = a:1
  else
    let bg = s:none
  endif

  " emphasis
  if a:0 >= 2 && strlen(a:2)
    let emstr = a:2
  else
    let emstr = 'NONE,'
  endif

  " special fallback
  if a:0 >= 3
    if g:gruvbox_guisp_fallback != 'NONE'
      let fg = a:3
    endif

    " bg fallback mode should invert higlighting
    if g:gruvbox_guisp_fallback == 'bg'
      let emstr .= 'inverse,'
    endif
  endif

  let histring = [ 'hi', a:group,
        \ 'guifg=' . fg[0], 'ctermfg=' . fg[1],
        \ 'guibg=' . bg[0], 'ctermbg=' . bg[1],
        \ 'gui=' . emstr[:-2], 'cterm=' . emstr[:-2]
        \ ]

  " special
  if a:0 >= 3
    call add(histring, 'guisp=' . a:3[0])
  endif

  execute join(histring, ' ')
endfunction

" }}}
" Gruvbox Hi Groups: {{{

" memoize common hi groups
call s:HL('GruvboxFg0', s:fg0)
call s:HL('GruvboxFg1', s:fg1)
call s:HL('GruvboxFg2', s:fg2)
call s:HL('GruvboxFg3', s:fg3)
call s:HL('GruvboxFg4', s:fg4)
call s:HL('GruvboxGray', s:gray)
call s:HL('GruvboxBg0', s:bg0)
call s:HL('GruvboxBg1', s:bg1)
call s:HL('GruvboxBg2', s:bg2)
call s:HL('GruvboxBg3', s:bg3)
call s:HL('GruvboxBg4', s:bg4)

call s:HL('GruvboxRed', s:red)
call s:HL('GruvboxRedBold', s:red, s:none, s:bold)
call s:HL('GruvboxGreen', s:green)
call s:HL('GruvboxGreenBold', s:green, s:none, s:bold)
call s:HL('GruvboxYellow', s:yellow)
call s:HL('GruvboxYellowBold', s:yellow, s:none, s:bold)
call s:HL('GruvboxBlue', s:blue)
call s:HL('GruvboxBlueBold', s:blue, s:none, s:bold)
call s:HL('GruvboxPurple', s:purple)
call s:HL('GruvboxPurpleBold', s:purple, s:none, s:bold)
call s:HL('GruvboxAqua', s:aqua)
call s:HL('GruvboxAquaBold', s:aqua, s:none, s:bold)
call s:HL('GruvboxOrange', s:orange)
call s:HL('GruvboxOrangeBold', s:orange, s:none, s:bold)

call s:HL('GruvboxRedSign', s:red, s:sign_column, s:invert_signs)
call s:HL('GruvboxGreenSign', s:green, s:sign_column, s:invert_signs)
call s:HL('GruvboxYellowSign', s:yellow, s:sign_column, s:invert_signs)
call s:HL('GruvboxBlueSign', s:blue, s:sign_column, s:invert_signs)
call s:HL('GruvboxPurpleSign', s:purple, s:sign_column, s:invert_signs)
call s:HL('GruvboxAquaSign', s:aqua, s:sign_column, s:invert_signs)

" }}}

" Vanilla colorscheme ---------------------------------------------------------
" General UI: {{{

" Normal text
call s:HL('Normal', s:fg1, s:bg0)

" Correct background (see issue #7):
" --- Problem with changing between dark and light on 256 color terminal
" --- https://github.com/morhetz/gruvbox/issues/7
if s:is_dark
  set background=dark
else
  set background=light
endif

if version >= 700
  " Screen line that the cursor is
  call s:HL('CursorLine',   s:none, s:bg1)
  " Screen column that the cursor is
  hi! link CursorColumn CursorLine

  " Tab pages line filler
  call s:HL('TabLineFill', s:bg4, s:vim_bg, s:invert_tabline)
  " Active tab page label
  call s:HL('TabLineSel', s:vim_bg, s:bg4, s:bold . s:invert_tabline)
  " Not active tab page label
  hi! link TabLine TabLineFill

  " Match paired bracket under the cursor
  call s:HL('MatchParen', s:none, s:bg3, s:bold)
endif

if version >= 703
  " Highlighted screen columns
  call s:HL('ColorColumn',  s:none, s:color_column)

  " Concealed element: \lambda → λ
  call s:HL('Conceal', s:blue, s:none)

  " Line number of CursorLine
  call s:HL('CursorLineNr', s:yellow, s:bg1)
endif

hi! link NonText GruvboxBg2
hi! link SpecialKey GruvboxBg2

call s:HL('Visual',    s:none,  s:bg3, s:invert_selection)
hi! link VisualNOS Visual

call s:HL('Search',    s:yellow, s:bg0, s:inverse)
call s:HL('IncSearch', s:hls_cursor, s:bg0, s:inverse)

call s:HL('Underlined', s:blue, s:none, s:underline)

call s:HL('StatusLine',   s:bg4, s:bg0, s:bold . s:inverse)
call s:HL('StatusLineNC', s:bg2, s:fg4, s:bold . s:inverse)

" The column separating vertically split windows
call s:HL('VertSplit', s:fg4, s:vert_split)

" Current match in wildmenu completion
call s:HL('WildMenu', s:blue, s:bg2, s:bold)

" Directory names, special names in listing
hi! link Directory GruvboxGreenBold

" Titles for output from :set all, :autocmd, etc.
hi! link Title GruvboxGreenBold

" Error messages on the command line
call s:HL('ErrorMsg',   s:bg0, s:red, s:bold)
" More prompt: -- More --
hi! link MoreMsg GruvboxYellowBold
" Current mode message: -- INSERT --
hi! link ModeMsg GruvboxYellowBold
" 'Press enter' prompt and yes/no questions
hi! link Question GruvboxOrangeBold
" Warning messages
hi! link WarningMsg GruvboxRedBold

" }}}
" Gutter: {{{

" Line number for :number and :# commands
call s:HL('LineNr', s:number_column)

" Column where signs are displayed
call s:HL('SignColumn', s:none, s:sign_column)

" Line used for closed folds
call s:HL('Folded', s:gray, s:bg1, s:italic)
" Column where folds are displayed
call s:HL('FoldColumn', s:gray, s:bg1)

" }}}
" Cursor: {{{

" Character under cursor
call s:HL('Cursor', s:none, s:none, s:inverse)
" Visual mode cursor, selection
hi! link vCursor Cursor
" Input moder cursor
hi! link iCursor Cursor
" Language mapping cursor
hi! link lCursor Cursor

" }}}
" Syntax Highlighting: {{{

if g:gruvbox_improved_strings == 0
  hi! link Special GruvboxOrange
else
  call s:HL('Special', s:bg1, s:orange, s:italic)
endif

call s:HL('Comment', s:gray, s:none, s:italicize_comments)
call s:HL('Todo', s:vim_fg, s:vim_bg, s:bold . s:italic)
call s:HL('Error', s:red, s:vim_bg, s:bold . s:inverse)

" Generic statement
hi! link Statement GruvboxRed
" if, then, else, endif, swicth, etc.
hi! link Conditional GruvboxRed
" for, do, while, etc.
hi! link Repeat GruvboxRed
" case, default, etc.
hi! link Label GruvboxRed
" try, catch, throw
hi! link Exception GruvboxRed
" sizeof, "+", "*", etc.
hi! link Operator Normal
" Any other keyword
hi! link Keyword GruvboxRed

" Variable name
hi! link Identifier GruvboxBlue
" Function name
hi! link Function GruvboxGreenBold

" Generic preprocessor
hi! link PreProc GruvboxAqua
" Preprocessor #include
hi! link Include GruvboxAqua
" Preprocessor #define
hi! link Define GruvboxAqua
" Same as Define
hi! link Macro GruvboxAqua
" Preprocessor #if, #else, #endif, etc.
hi! link PreCondit GruvboxAqua

" Generic constant
hi! link Constant GruvboxPurple
" Character constant: 'c', '/n'
hi! link Character GruvboxPurple
" String constant: "this is a string"
if g:gruvbox_improved_strings == 0
  call s:HL('String',  s:green, s:none, s:italicize_strings)
else
  call s:HL('String',  s:bg1, s:fg1, s:italicize_strings)
endif
" Boolean constant: TRUE, false
hi! link Boolean GruvboxPurple
" Number constant: 234, 0xff
hi! link Number GruvboxPurple
" Floating point constant: 2.3e10
hi! link Float GruvboxPurple

" Generic type
hi! link Type GruvboxYellow
" static, register, volatile, etc
hi! link StorageClass GruvboxOrange
" struct, union, enum, etc.
hi! link Structure GruvboxAqua
" typedef
hi! link Typedef GruvboxYellow

" }}}
" Completion Menu: {{{

if version >= 700
  " Popup menu: normal item
  call s:HL('Pmenu', s:fg1, s:bg2)
  " Popup menu: selected item
  call s:HL('PmenuSel', s:bg2, s:blue, s:bold)
  " Popup menu: scrollbar
  call s:HL('PmenuSbar', s:none, s:bg2)
  " Popup menu: scrollbar thumb
  call s:HL('PmenuThumb', s:none, s:bg4)
endif

" }}}
" Diffs: {{{

call s:HL('DiffDelete', s:red, s:bg0, s:inverse)
call s:HL('DiffAdd',    s:green, s:bg0, s:inverse)
"call s:HL('DiffChange', s:bg0, s:blue)
"call s:HL('DiffText',   s:bg0, s:yellow)

" Alternative setting
call s:HL('DiffChange', s:aqua, s:bg0, s:inverse)
call s:HL('DiffText',   s:yellow, s:bg0, s:inverse)

" }}}
" Spelling: {{{

if has("spell")
  " Not capitalised word, or compile warnings
  if g:gruvbox_improved_warnings == 0
    call s:HL('SpellCap',   s:none, s:none, s:undercurl, s:red)
  else
    call s:HL('SpellCap',   s:green, s:none, s:bold . s:italic)
  endif
  " Not recognized word
  call s:HL('SpellBad',   s:none, s:none, s:undercurl, s:blue)
  " Wrong spelling for selected region
  call s:HL('SpellLocal', s:none, s:none, s:undercurl, s:aqua)
  " Rare word
  call s:HL('SpellRare',  s:none, s:none, s:undercurl, s:purple)
endif

" }}}

" Plugin specific -------------------------------------------------------------
" EasyMotion: {{{

hi! link EasyMotionTarget Search
hi! link EasyMotionShade Comment

" }}}
" Sneak: {{{

hi! link SneakPluginTarget Search
hi! link SneakStreakTarget Search
call s:HL('SneakStreakMask', s:yellow, s:yellow)
hi! link SneakStreakStatusLine Search

" }}}
" Indent Guides: {{{

if !exists('g:indent_guides_auto_colors')
  let g:indent_guides_auto_colors = 0
endif

if g:indent_guides_auto_colors == 0
  if g:gruvbox_invert_indent_guides == 0
    call s:HL('IndentGuidesOdd', s:vim_bg, s:bg2)
    call s:HL('IndentGuidesEven', s:vim_bg, s:bg1)
  else
    call s:HL('IndentGuidesOdd', s:vim_bg, s:bg2, s:inverse)
    call s:HL('IndentGuidesEven', s:vim_bg, s:bg3, s:inverse)
  endif
endif

" }}}
" IndentLine: {{{

if !exists('g:indentLine_color_term')
  let g:indentLine_color_term = s:bg2[1]
endif
if !exists('g:indentLine_color_gui')
  let g:indentLine_color_gui = s:bg2[0]
endif

" }}}
" Rainbow Parentheses: {{{

if !exists('g:rbpt_colorpairs')
  let g:rbpt_colorpairs =
    \ [
      \ ['blue', '#458588'], ['magenta', '#b16286'],
      \ ['red',  '#cc241d'], ['166',     '#d65d0e']
    \ ]
endif

let g:rainbow_guifgs = [ '#d65d0e', '#cc241d', '#b16286', '#458588' ]
let g:rainbow_ctermfgs = [ '166', 'red', 'magenta', 'blue' ]

if !exists('g:rainbow_conf')
   let g:rainbow_conf = {}
endif
if !has_key(g:rainbow_conf, 'guifgs')
   let g:rainbow_conf['guifgs'] = g:rainbow_guifgs
endif
if !has_key(g:rainbow_conf, 'ctermfgs')
   let g:rainbow_conf['ctermfgs'] = g:rainbow_ctermfgs
endif

let g:niji_dark_colours = g:rbpt_colorpairs
let g:niji_light_colours = g:rbpt_colorpairs

"}}}
" GitGutter: {{{

hi! link GitGutterAdd GruvboxGreenSign
hi! link GitGutterChange GruvboxAquaSign
hi! link GitGutterDelete GruvboxRedSign
hi! link GitGutterChangeDelete GruvboxAquaSign

" }}}
" GitCommit: "{{{

hi! link gitcommitSelectedFile GruvboxGreen
hi! link gitcommitDiscardedFile GruvboxRed

" }}}
" Signify: {{{

hi! link SignifySignAdd GruvboxGreenSign
hi! link SignifySignChange GruvboxAquaSign
hi! link SignifySignDelete GruvboxRedSign

" }}}
" Syntastic: {{{

call s:HL('SyntasticError', s:none, s:none, s:undercurl, s:red)
call s:HL('SyntasticWarning', s:none, s:none, s:undercurl, s:yellow)

hi! link SyntasticErrorSign GruvboxRedSign
hi! link SyntasticWarningSign GruvboxYellowSign

" }}}
" Signature: {{{
hi! link SignatureMarkText   GruvboxBlueSign
hi! link SignatureMarkerText GruvboxPurpleSign

" }}}
" ShowMarks: {{{

hi! link ShowMarksHLl GruvboxBlueSign
hi! link ShowMarksHLu GruvboxBlueSign
hi! link ShowMarksHLo GruvboxBlueSign
hi! link ShowMarksHLm GruvboxBlueSign

" }}}
" CtrlP: {{{

hi! link CtrlPMatch GruvboxYellow
hi! link CtrlPNoEntries GruvboxRed
hi! link CtrlPPrtBase GruvboxBg2
hi! link CtrlPPrtCursor GruvboxBlue
hi! link CtrlPLinePre GruvboxBg2

call s:HL('CtrlPMode1', s:blue, s:bg2, s:bold)
call s:HL('CtrlPMode2', s:bg0, s:blue, s:bold)
call s:HL('CtrlPStats', s:fg4, s:bg2, s:bold)

" }}}
" Startify: {{{

hi! link StartifyBracket GruvboxFg3
hi! link StartifyFile GruvboxFg0
hi! link StartifyNumber GruvboxBlue
hi! link StartifyPath GruvboxGray
hi! link StartifySlash GruvboxGray
hi! link StartifySection GruvboxYellow
hi! link StartifySpecial GruvboxBg2
hi! link StartifyHeader GruvboxOrange
hi! link StartifyFooter GruvboxBg2

" }}}
" Vimshell: {{{

let g:vimshell_escape_colors = [
  \ s:bg4[0], s:red[0], s:green[0], s:yellow[0],
  \ s:blue[0], s:purple[0], s:aqua[0], s:fg4[0],
  \ s:bg0[0], s:red[0], s:green[0], s:orange[0],
  \ s:blue[0], s:purple[0], s:aqua[0], s:fg0[0]
  \ ]

" }}}
" BufTabLine: {{{

call s:HL('BufTabLineCurrent', s:bg0, s:fg4)
call s:HL('BufTabLineActive', s:fg4, s:bg2)
call s:HL('BufTabLineHidden', s:bg4, s:bg1)
call s:HL('BufTabLineFill', s:bg0, s:bg0)

" }}}

" Filetype specific -----------------------------------------------------------
" Diff: {{{

hi! link diffAdded GruvboxGreen
hi! link diffRemoved GruvboxRed
hi! link diffChanged GruvboxAqua

hi! link diffFile GruvboxOrange
hi! link diffNewFile GruvboxYellow

hi! link diffLine GruvboxBlue

" }}}
" Html: {{{

hi! link htmlTag GruvboxBlue
hi! link htmlEndTag GruvboxBlue

hi! link htmlTagName GruvboxAquaBold
hi! link htmlArg GruvboxAqua

hi! link htmlScriptTag GruvboxPurple
hi! link htmlTagN GruvboxFg1
hi! link htmlSpecialTagName GruvboxAquaBold

call s:HL('htmlLink', s:fg4, s:none, s:underline)

hi! link htmlSpecialChar GruvboxOrange

call s:HL('htmlBold', s:vim_fg, s:vim_bg, s:bold)
call s:HL('htmlBoldUnderline', s:vim_fg, s:vim_bg, s:bold . s:underline)
call s:HL('htmlBoldItalic', s:vim_fg, s:vim_bg, s:bold . s:italic)
call s:HL('htmlBoldUnderlineItalic', s:vim_fg, s:vim_bg, s:bold . s:underline . s:italic)

call s:HL('htmlUnderline', s:vim_fg, s:vim_bg, s:underline)
call s:HL('htmlUnderlineItalic', s:vim_fg, s:vim_bg, s:underline . s:italic)
call s:HL('htmlItalic', s:vim_fg, s:vim_bg, s:italic)

" }}}
" Xml: {{{

hi! link xmlTag GruvboxBlue
hi! link xmlEndTag GruvboxBlue
hi! link xmlTagName GruvboxBlue
hi! link xmlEqual GruvboxBlue
hi! link docbkKeyword GruvboxAquaBold

hi! link xmlDocTypeDecl GruvboxGray
hi! link xmlDocTypeKeyword GruvboxPurple
hi! link xmlCdataStart GruvboxGray
hi! link xmlCdataCdata GruvboxPurple
hi! link dtdFunction GruvboxGray
hi! link dtdTagName GruvboxPurple

hi! link xmlAttrib GruvboxAqua
hi! link xmlProcessingDelim GruvboxGray
hi! link dtdParamEntityPunct GruvboxGray
hi! link dtdParamEntityDPunct GruvboxGray
hi! link xmlAttribPunct GruvboxGray

hi! link xmlEntity GruvboxOrange
hi! link xmlEntityPunct GruvboxOrange
" }}}
" Vim: {{{

call s:HL('vimCommentTitle', s:fg4_256, s:none, s:bold . s:italicize_comments)

hi! link vimNotation GruvboxOrange
hi! link vimBracket GruvboxOrange
hi! link vimMapModKey GruvboxOrange
hi! link vimFuncSID GruvboxFg3
hi! link vimSetSep GruvboxFg3
hi! link vimSep GruvboxFg3
hi! link vimContinue GruvboxFg3

" }}}
" Clojure: {{{

hi! link clojureKeyword GruvboxBlue
hi! link clojureCond GruvboxOrange
hi! link clojureSpecial GruvboxOrange
hi! link clojureDefine GruvboxOrange

hi! link clojureFunc GruvboxYellow
hi! link clojureRepeat GruvboxYellow
hi! link clojureCharacter GruvboxAqua
hi! link clojureStringEscape GruvboxAqua
hi! link clojureException GruvboxRed

hi! link clojureRegexp GruvboxAqua
hi! link clojureRegexpEscape GruvboxAqua
call s:HL('clojureRegexpCharClass', s:fg3, s:none, s:bold)
hi! link clojureRegexpMod clojureRegexpCharClass
hi! link clojureRegexpQuantifier clojureRegexpCharClass

hi! link clojureParen GruvboxFg3
hi! link clojureAnonArg GruvboxYellow
hi! link clojureVariable GruvboxBlue
hi! link clojureMacro GruvboxOrange

hi! link clojureMeta GruvboxYellow
hi! link clojureDeref GruvboxYellow
hi! link clojureQuote GruvboxYellow
hi! link clojureUnquote GruvboxYellow

" }}}
" C: {{{

hi! link cOperator GruvboxPurple
hi! link cStructure GruvboxOrange

" }}}
" Python: {{{

hi! link pythonBuiltin GruvboxOrange
hi! link pythonBuiltinObj GruvboxOrange
hi! link pythonBuiltinFunc GruvboxOrange
hi! link pythonFunction GruvboxAqua
hi! link pythonDecorator GruvboxRed
hi! link pythonInclude GruvboxBlue
hi! link pythonImport GruvboxBlue
hi! link pythonRun GruvboxBlue
hi! link pythonCoding GruvboxBlue
hi! link pythonOperator GruvboxRed
hi! link pythonExceptions GruvboxPurple
hi! link pythonBoolean GruvboxPurple
hi! link pythonDot GruvboxFg3

" }}}
" CSS: {{{

hi! link cssBraces GruvboxBlue
hi! link cssFunctionName GruvboxYellow
hi! link cssIdentifier GruvboxOrange
hi! link cssClassName GruvboxGreen
hi! link cssColor GruvboxBlue
hi! link cssSelectorOp GruvboxBlue
hi! link cssSelectorOp2 GruvboxBlue
hi! link cssImportant GruvboxGreen
hi! link cssVendor GruvboxFg1

hi! link cssTextProp GruvboxAqua
hi! link cssAnimationProp GruvboxAqua
hi! link cssUIProp GruvboxYellow
hi! link cssTransformProp GruvboxAqua
hi! link cssTransitionProp GruvboxAqua
hi! link cssPrintProp GruvboxAqua
hi! link cssPositioningProp GruvboxYellow
hi! link cssBoxProp GruvboxAqua
hi! link cssFontDescriptorProp GruvboxAqua
hi! link cssFlexibleBoxProp GruvboxAqua
hi! link cssBorderOutlineProp GruvboxAqua
hi! link cssBackgroundProp GruvboxAqua
hi! link cssMarginProp GruvboxAqua
hi! link cssListProp GruvboxAqua
hi! link cssTableProp GruvboxAqua
hi! link cssFontProp GruvboxAqua
hi! link cssPaddingProp GruvboxAqua
hi! link cssDimensionProp GruvboxAqua
hi! link cssRenderProp GruvboxAqua
hi! link cssColorProp GruvboxAqua
hi! link cssGeneratedContentProp GruvboxAqua

" }}}
" JavaScript: {{{

hi! link javaScriptBraces GruvboxFg1
hi! link javaScriptFunction GruvboxAqua
hi! link javaScriptIdentifier GruvboxRed
hi! link javaScriptMember GruvboxBlue
hi! link javaScriptNumber GruvboxPurple
hi! link javaScriptNull GruvboxPurple
hi! link javaScriptParens GruvboxFg3

" }}}
" YAJS: {{{

hi! link javascriptImport GruvboxAqua
hi! link javascriptExport GruvboxAqua
hi! link javascriptClassKeyword GruvboxAqua
hi! link javascriptClassExtends GruvboxAqua
hi! link javascriptDefault GruvboxAqua

hi! link javascriptClassName GruvboxYellow
hi! link javascriptClassSuperName GruvboxYellow
hi! link javascriptGlobal GruvboxYellow

hi! link javascriptEndColons GruvboxFg1
hi! link javascriptFuncArg GruvboxFg1
hi! link javascriptGlobalMethod GruvboxFg1
hi! link javascriptNodeGlobal GruvboxFg1

" hi! link javascriptVariable GruvboxOrange
hi! link javascriptVariable GruvboxRed
" hi! link javascriptIdentifier GruvboxOrange
" hi! link javascriptClassSuper GruvboxOrange
hi! link javascriptIdentifier GruvboxOrange
hi! link javascriptClassSuper GruvboxOrange

" hi! link javascriptFuncKeyword GruvboxOrange
" hi! link javascriptAsyncFunc GruvboxOrange
hi! link javascriptFuncKeyword GruvboxAqua
hi! link javascriptAsyncFunc GruvboxAqua
hi! link javascriptClassStatic GruvboxOrange

hi! link javascriptOperator GruvboxRed
hi! link javascriptForOperator GruvboxRed
hi! link javascriptYield GruvboxRed
hi! link javascriptExceptions GruvboxRed
hi! link javascriptMessage GruvboxRed

hi! link javascriptTemplateSB GruvboxAqua
hi! link javascriptTemplateSubstitution GruvboxFg1

" hi! link javascriptLabel GruvboxBlue
" hi! link javascriptObjectLabel GruvboxBlue
" hi! link javascriptPropertyName GruvboxBlue
hi! link javascriptLabel GruvboxFg1
hi! link javascriptObjectLabel GruvboxFg1
hi! link javascriptPropertyName GruvboxFg1

hi! link javascriptLogicSymbols GruvboxFg1
hi! link javascriptArrowFunc GruvboxFg1

hi! link javascriptDocParamName GruvboxFg4
hi! link javascriptDocTags GruvboxFg4
hi! link javascriptDocNotation GruvboxFg4
hi! link javascriptDocParamType GruvboxFg4
hi! link javascriptDocNamedParamType GruvboxFg4

" }}}
" TypeScript: {{{

hi! link typeScriptReserved GruvboxAqua
hi! link typeScriptLabel GruvboxAqua
hi! link typeScriptIdentifier GruvboxOrange
hi! link typeScriptBraces GruvboxFg1
hi! link typeScriptEndColons GruvboxFg1
hi! link typeScriptDOMObjects GruvboxFg1
hi! link typeScriptAjaxMethods GruvboxFg1
hi! link typeScriptLogicSymbols GruvboxFg1
hi! link typeScriptDocSeeTag Comment
hi! link typeScriptDocParam Comment
hi! link typeScriptDocTags vimCommentTitle

" }}}
" CoffeeScript: {{{

hi! link coffeeExtendedOp GruvboxFg3
hi! link coffeeSpecialOp GruvboxFg3
hi! link coffeeCurly GruvboxOrange
hi! link coffeeParen GruvboxFg3
hi! link coffeeBracket GruvboxOrange

" }}}
" Ruby: {{{

hi! link rubyStringDelimiter GruvboxGreen
hi! link rubyInterpolationDelimiter GruvboxAqua

" }}}
" ObjectiveC: {{{

hi! link objcTypeModifier GruvboxRed
hi! link objcDirective GruvboxBlue

" }}}
" Go: {{{

hi! link goDirective GruvboxAqua
hi! link goConstants GruvboxPurple
hi! link goDeclaration GruvboxRed
hi! link goDeclType GruvboxBlue
hi! link goBuiltins GruvboxOrange

" }}}
" Lua: {{{

hi! link luaIn GruvboxRed
hi! link luaFunction GruvboxAqua
hi! link luaTable GruvboxOrange

" }}}
" MoonScript: {{{

hi! link moonSpecialOp GruvboxFg3
hi! link moonExtendedOp GruvboxFg3
hi! link moonFunction GruvboxFg3
hi! link moonObject GruvboxYellow

" }}}
" Java: {{{

hi! link javaAnnotation GruvboxBlue
hi! link javaDocTags GruvboxAqua
hi! link javaCommentTitle vimCommentTitle
hi! link javaParen GruvboxFg3
hi! link javaParen1 GruvboxFg3
hi! link javaParen2 GruvboxFg3
hi! link javaParen3 GruvboxFg3
hi! link javaParen4 GruvboxFg3
hi! link javaParen5 GruvboxFg3
hi! link javaOperator GruvboxOrange

hi! link javaVarArg GruvboxGreen

" }}}
" Elixir: {{{

hi! link elixirDocString Comment

hi! link elixirStringDelimiter GruvboxGreen
hi! link elixirInterpolationDelimiter GruvboxAqua

" }}}
" Scala: {{{

" NB: scala vim syntax file is kinda horrible
hi! link scalaNameDefinition GruvboxFg1
hi! link scalaCaseFollowing GruvboxFg1
hi! link scalaCapitalWord GruvboxFg1
hi! link scalaTypeExtension GruvboxFg1

hi! link scalaKeyword GruvboxRed
hi! link scalaKeywordModifier GruvboxRed

hi! link scalaSpecial GruvboxAqua
hi! link scalaOperator GruvboxFg1

hi! link scalaTypeDeclaration GruvboxYellow
hi! link scalaTypeTypePostDeclaration GruvboxYellow

hi! link scalaInstanceDeclaration GruvboxFg1
hi! link scalaInterpolation GruvboxAqua

" }}}
" Markdown: {{{

call s:HL('markdownItalic', s:fg3, s:none, s:italic)

hi! link markdownH1 GruvboxGreenBold
hi! link markdownH2 GruvboxGreenBold
hi! link markdownH3 GruvboxYellowBold
hi! link markdownH4 GruvboxYellowBold
hi! link markdownH5 GruvboxYellow
hi! link markdownH6 GruvboxYellow

hi! link markdownCode GruvboxAqua
hi! link markdownCodeBlock GruvboxAqua
hi! link markdownCodeDelimiter GruvboxAqua

hi! link markdownBlockquote GruvboxGray
hi! link markdownListMarker GruvboxGray
hi! link markdownOrderedListMarker GruvboxGray
hi! link markdownRule GruvboxGray
hi! link markdownHeadingRule GruvboxGray

hi! link markdownUrlDelimiter GruvboxFg3
hi! link markdownLinkDelimiter GruvboxFg3
hi! link markdownLinkTextDelimiter GruvboxFg3

hi! link markdownHeadingDelimiter GruvboxOrange
hi! link markdownUrl GruvboxPurple
hi! link markdownUrlTitleDelimiter GruvboxGreen

call s:HL('markdownLinkText', s:gray, s:none, s:underline)
hi! link markdownIdDeclaration markdownLinkText

" }}}
" Haskell: {{{

" hi! link haskellType GruvboxYellow
" hi! link haskellOperators GruvboxOrange
" hi! link haskellConditional GruvboxAqua
" hi! link haskellLet GruvboxOrange
"
hi! link haskellType GruvboxFg1
hi! link haskellIdentifier GruvboxFg1
hi! link haskellSeparator GruvboxFg1
hi! link haskellDelimiter GruvboxFg4
hi! link haskellOperators GruvboxBlue
"
hi! link haskellBacktick GruvboxOrange
hi! link haskellStatement GruvboxOrange
hi! link haskellConditional GruvboxOrange

hi! link haskellLet GruvboxAqua
hi! link haskellDefault GruvboxAqua
hi! link haskellWhere GruvboxAqua
hi! link haskellBottom GruvboxAqua
hi! link haskellBlockKeywords GruvboxAqua
hi! link haskellImportKeywords GruvboxAqua
hi! link haskellDeclKeyword GruvboxAqua
hi! link haskellDeriving GruvboxAqua
hi! link haskellAssocType GruvboxAqua

hi! link haskellNumber GruvboxPurple
hi! link haskellPragma GruvboxPurple

hi! link haskellString GruvboxGreen
hi! link haskellChar GruvboxGreen

" }}}
" Json: {{{

hi! link jsonKeyword GruvboxGreen
hi! link jsonQuote GruvboxGreen
hi! link jsonBraces GruvboxFg1
hi! link jsonString GruvboxFg1

" }}}


" Functions -------------------------------------------------------------------
" Search Highlighting Cursor {{{

function! GruvboxHlsShowCursor()
  call s:HL('Cursor', s:bg0, s:hls_cursor)
endfunction

function! GruvboxHlsHideCursor()
  call s:HL('Cursor', s:none, s:none, s:inverse)
endfunction

" }}}

" vim: set sw=2 ts=2 sts=2 et tw=80 ft=vim fdm=marker: