forked from zdharma-continuum/fast-syntax-highlighting
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathfast-highlight
1466 lines (1325 loc) · 69.9 KB
/
fast-highlight
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
# -*- mode: sh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
# -------------------------------------------------------------------------------------------------
# Copyright (c) 2010-2016 zsh-syntax-highlighting contributors
# Copyright (c) 2016-2019 Sebastian Gniazdowski (modifications)
# All rights reserved.
#
# The only licensing for this file follows.
#
# Redistribution and use in source and binary forms, with or without modification, are permitted
# provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this list of conditions
# and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice, this list of
# conditions and the following disclaimer in the documentation and/or other materials provided
# with the distribution.
# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
# may be used to endorse or promote products derived from this software without specific prior
# written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# -------------------------------------------------------------------------------------------------
typeset -gA __fast_highlight_main__command_type_cache FAST_BLIST_PATTERNS
typeset -g FAST_WORK_DIR
: ${FAST_WORK_DIR:=$FAST_BASE_DIR}
FAST_WORK_DIR=${~FAST_WORK_DIR}
() {
# We must not use emulate -o if we want to keep compatibility with Zsh < v.5.0
# See https://github.com/zdharma-continuum/fast-syntax-highlighting/pull/7
emulate -L zsh
setopt extendedglob
local -A map
map=( "XDG:" "${XDG_CONFIG_HOME:-$HOME/.config}/fsh/"
"LOCAL:" "/usr/local/share/fsh/"
"HOME:" "$HOME/.fsh/"
"OPT:" "/opt/local/share/fsh/"
)
FAST_WORK_DIR=${${FAST_WORK_DIR/(#m)(#s)(XDG|LOCAL|HOME|OPT):(#c0,1)/${map[${MATCH%:}:]}}%/}
}
# Define default styles. You can set this after loading the plugin in
# Zshrc and use 256 colors via numbers, like: fg=150
typeset -gA FAST_HIGHLIGHT_STYLES
if [[ -e $FAST_WORK_DIR/current_theme.zsh ]]; then
source $FAST_WORK_DIR/current_theme.zsh
else
# built-in theme
zstyle :plugin:fast-syntax-highlighting theme default
: ${FAST_HIGHLIGHT_STYLES[default]:=none}
: ${FAST_HIGHLIGHT_STYLES[unknown-token]:=fg=red,bold}
: ${FAST_HIGHLIGHT_STYLES[reserved-word]:=fg=yellow}
: ${FAST_HIGHLIGHT_STYLES[subcommand]:=fg=yellow}
: ${FAST_HIGHLIGHT_STYLES[alias]:=fg=green}
: ${FAST_HIGHLIGHT_STYLES[suffix-alias]:=fg=green}
: ${FAST_HIGHLIGHT_STYLES[global-alias]:=bg=blue}
: ${FAST_HIGHLIGHT_STYLES[builtin]:=fg=green}
: ${FAST_HIGHLIGHT_STYLES[function]:=fg=green}
: ${FAST_HIGHLIGHT_STYLES[command]:=fg=green}
: ${FAST_HIGHLIGHT_STYLES[precommand]:=fg=green}
: ${FAST_HIGHLIGHT_STYLES[commandseparator]:=none}
: ${FAST_HIGHLIGHT_STYLES[hashed-command]:=fg=green}
: ${FAST_HIGHLIGHT_STYLES[path]:=fg=magenta}
: ${FAST_HIGHLIGHT_STYLES[path-to-dir]:=fg=magenta,underline}
: ${FAST_HIGHLIGHT_STYLES[path_pathseparator]:=}
: ${FAST_HIGHLIGHT_STYLES[globbing]:=fg=blue,bold}
: ${FAST_HIGHLIGHT_STYLES[globbing-ext]:=fg=13}
: ${FAST_HIGHLIGHT_STYLES[history-expansion]:=fg=blue,bold}
: ${FAST_HIGHLIGHT_STYLES[single-hyphen-option]:=fg=cyan}
: ${FAST_HIGHLIGHT_STYLES[double-hyphen-option]:=fg=cyan}
: ${FAST_HIGHLIGHT_STYLES[back-quoted-argument]:=none}
: ${FAST_HIGHLIGHT_STYLES[single-quoted-argument]:=fg=yellow}
: ${FAST_HIGHLIGHT_STYLES[double-quoted-argument]:=fg=yellow}
: ${FAST_HIGHLIGHT_STYLES[dollar-quoted-argument]:=fg=yellow}
: ${FAST_HIGHLIGHT_STYLES[back-or-dollar-double-quoted-argument]:=fg=cyan}
: ${FAST_HIGHLIGHT_STYLES[back-dollar-quoted-argument]:=fg=cyan}
: ${FAST_HIGHLIGHT_STYLES[assign]:=none}
: ${FAST_HIGHLIGHT_STYLES[redirection]:=none}
: ${FAST_HIGHLIGHT_STYLES[comment]:=fg=black,bold}
: ${FAST_HIGHLIGHT_STYLES[variable]:=fg=113}
: ${FAST_HIGHLIGHT_STYLES[mathvar]:=fg=blue,bold}
: ${FAST_HIGHLIGHT_STYLES[mathnum]:=fg=magenta}
: ${FAST_HIGHLIGHT_STYLES[matherr]:=fg=red}
: ${FAST_HIGHLIGHT_STYLES[assign-array-bracket]:=fg=green}
: ${FAST_HIGHLIGHT_STYLES[for-loop-variable]:=none}
: ${FAST_HIGHLIGHT_STYLES[for-loop-operator]:=fg=yellow}
: ${FAST_HIGHLIGHT_STYLES[for-loop-number]:=fg=magenta}
: ${FAST_HIGHLIGHT_STYLES[for-loop-separator]:=fg=yellow,bold}
: ${FAST_HIGHLIGHT_STYLES[here-string-tri]:=fg=yellow}
: ${FAST_HIGHLIGHT_STYLES[here-string-text]:=bg=18}
: ${FAST_HIGHLIGHT_STYLES[here-string-var]:=fg=cyan,bg=18}
: ${FAST_HIGHLIGHT_STYLES[case-input]:=fg=green}
: ${FAST_HIGHLIGHT_STYLES[case-parentheses]:=fg=yellow}
: ${FAST_HIGHLIGHT_STYLES[case-condition]:=bg=blue}
: ${FAST_HIGHLIGHT_STYLES[paired-bracket]:=bg=blue}
: ${FAST_HIGHLIGHT_STYLES[bracket-level-1]:=fg=green,bold}
: ${FAST_HIGHLIGHT_STYLES[bracket-level-2]:=fg=yellow,bold}
: ${FAST_HIGHLIGHT_STYLES[bracket-level-3]:=fg=cyan,bold}
: ${FAST_HIGHLIGHT_STYLES[single-sq-bracket]:=fg=green}
: ${FAST_HIGHLIGHT_STYLES[double-sq-bracket]:=fg=green}
: ${FAST_HIGHLIGHT_STYLES[double-paren]:=fg=yellow}
: ${FAST_HIGHLIGHT_STYLES[correct-subtle]:=fg=12}
: ${FAST_HIGHLIGHT_STYLES[incorrect-subtle]:=fg=red}
: ${FAST_HIGHLIGHT_STYLES[subtle-separator]:=fg=green}
: ${FAST_HIGHLIGHT_STYLES[subtle-bg]:=bg=18}
: ${FAST_HIGHLIGHT_STYLES[secondary]:=free}
fi
# This can overwrite some of *_STYLES fields
[[ -r $FAST_WORK_DIR/theme_overlay.zsh ]] && source $FAST_WORK_DIR/theme_overlay.zsh
typeset -gA __FAST_HIGHLIGHT_TOKEN_TYPES
__FAST_HIGHLIGHT_TOKEN_TYPES=(
# Precommand
'builtin' 1
'command' 1
'exec' 1
'nocorrect' 1
'noglob' 1
'pkexec' 1 # immune to #121 because it's usually not passed --option flags
# Control flow
# Tokens that, at (naively-determined) "command position", are followed by
# a de jure command position. All of these are reserved words.
$'\x7b' 2 # block '{'
$'\x28' 2 # subshell '('
'()' 2 # anonymous function
'while' 2
'until' 2
'if' 2
'then' 2
'elif' 2
'else' 2
'do' 2
'time' 2
'coproc' 2
'!' 2 # reserved word; unrelated to $histchars[1]
# Command separators
'|' 3
'||' 3
';' 3
'&' 3
'&&' 3
'|&' 3
'&!' 3
'&|' 3
# ### 'case' syntax, but followed by a pattern, not by a command
# ';;' ';&' ';|'
)
# A hash instead of multiple globals
typeset -gA FAST_HIGHLIGHT
# Brackets highlighter active by default
: ${FAST_HIGHLIGHT[use_brackets]:=1}
FAST_HIGHLIGHT+=(
chroma-fast-theme →chroma/-fast-theme.ch
chroma-alias →chroma/-alias.ch
chroma-autoload →chroma/-autoload.ch
chroma-autorandr →chroma/-autorandr.ch
chroma-docker →chroma/-docker.ch
chroma-example →chroma/-example.ch
chroma-ionice →chroma/-ionice.ch
chroma-make →chroma/-make.ch
chroma-nice →chroma/-nice.ch
chroma-nmcli →chroma/-nmcli.ch
chroma-node →chroma/-node.ch
chroma-perl →chroma/-perl.ch
chroma-printf →chroma/-printf.ch
chroma-ruby →chroma/-ruby.ch
chroma-scp →chroma/-scp.ch
chroma-ssh →chroma/-ssh.ch
chroma-git →chroma/main-chroma.ch%git
chroma-hub →chroma/-hub.ch
chroma-lab →chroma/-lab.ch
chroma-svn →chroma/-subversion.ch
chroma-svnadmin →chroma/-subversion.ch
chroma-svndumpfilter →chroma/-subversion.ch
chroma-egrep →chroma/-grep.ch
chroma-fgrep →chroma/-grep.ch
chroma-grep →chroma/-grep.ch
chroma-awk →chroma/-awk.ch
chroma-gawk →chroma/-awk.ch
chroma-mawk →chroma/-awk.ch
chroma-source →chroma/-source.ch
chroma-. →chroma/-source.ch
chroma-bash →chroma/-sh.ch
chroma-fish →chroma/-sh.ch
chroma-sh →chroma/-sh.ch
chroma-zsh →chroma/-sh.ch
chroma-whatis →chroma/-whatis.ch
chroma-man →chroma/-whatis.ch
chroma-- →chroma/-precommand.ch
chroma-xargs →chroma/-precommand.ch
chroma-nohup →chroma/-precommand.ch
chroma-strace →chroma/-precommand.ch
chroma-ltrace →chroma/-precommand.ch
chroma-hg →chroma/-subcommand.ch
chroma-cvs →chroma/-subcommand.ch
chroma-pip →chroma/-subcommand.ch
chroma-pip2 →chroma/-subcommand.ch
chroma-pip3 →chroma/-subcommand.ch
chroma-gem →chroma/-subcommand.ch
chroma-bundle →chroma/-subcommand.ch
chroma-yard →chroma/-subcommand.ch
chroma-cabal →chroma/-subcommand.ch
chroma-npm →chroma/-subcommand.ch
chroma-nvm →chroma/-subcommand.ch
chroma-yarn →chroma/-subcommand.ch
chroma-brew →chroma/-subcommand.ch
chroma-port →chroma/-subcommand.ch
chroma-yum →chroma/-subcommand.ch
chroma-dnf →chroma/-subcommand.ch
chroma-tmux →chroma/-subcommand.ch
chroma-pass →chroma/-subcommand.ch
chroma-aws →chroma/-subcommand.ch
chroma-apt →chroma/-subcommand.ch
chroma-apt-get →chroma/-subcommand.ch
chroma-apt-cache →chroma/-subcommand.ch
chroma-aptitude →chroma/-subcommand.ch
chroma-keyctl →chroma/-subcommand.ch
chroma-systemctl →chroma/-subcommand.ch
chroma-asciinema →chroma/-subcommand.ch
chroma-ipfs →chroma/-subcommand.ch
chroma-zinit →chroma/main-chroma.ch%zinit
chroma-aspell →chroma/-subcommand.ch
chroma-bspc →chroma/-subcommand.ch
chroma-cryptsetup →chroma/-subcommand.ch
chroma-diskutil →chroma/-subcommand.ch
chroma-exercism →chroma/-subcommand.ch
chroma-gulp →chroma/-subcommand.ch
chroma-i3-msg →chroma/-subcommand.ch
chroma-openssl →chroma/-subcommand.ch
chroma-solargraph →chroma/-subcommand.ch
chroma-subliminal →chroma/-subcommand.ch
chroma-svnadmin →chroma/-subcommand.ch
chroma-travis →chroma/-subcommand.ch
chroma-udisksctl →chroma/-subcommand.ch
chroma-xdotool →chroma/-subcommand.ch
chroma-zmanage →chroma/-subcommand.ch
chroma-zsystem →chroma/-subcommand.ch
chroma-zypper →chroma/-subcommand.ch
chroma-fpath+=\( →chroma/-fpath_peq.ch
chroma-fpath=\( →chroma/-fpath_peq.ch
chroma-FPATH+= →chroma/-fpath_peq.ch
chroma-FPATH= →chroma/-fpath_peq.ch
#chroma-which →chroma/-which.ch
#chroma-vim →chroma/-vim.ch
)
if [[ $OSTYPE == darwin* ]] {
noglob unset FAST_HIGHLIGHT[chroma-man] FAST_HIGHLIGHT[chroma-whatis]
}
# Assignments seen, to know if math parameter exists
typeset -gA FAST_ASSIGNS_SEEN
# Exposing tokens found on command position,
# for other scripts to process
typeset -ga ZLAST_COMMANDS
# Get the type of a command.
#
# Uses the zsh/parameter module if available to avoid forks, and a
# wrapper around 'type -w' as fallback.
#
# Takes a single argument.
#
# The result will be stored in REPLY.
-fast-highlight-main-type() {
REPLY=$__fast_highlight_main__command_type_cache[(e)$1]
[[ -z $REPLY ]] && {
if zmodload -e zsh/parameter; then
if (( $+aliases[(e)$1] )); then
REPLY=alias
elif (( ${+galiases[(e)$1]} )); then
REPLY="global alias"
elif (( $+functions[(e)$1] )); then
REPLY=function
elif (( $+builtins[(e)$1] )); then
REPLY=builtin
elif (( $+commands[(e)$1] )); then
REPLY=command
elif (( $+saliases[(e)${1##*.}] )); then
REPLY='suffix alias'
elif (( $reswords[(Ie)$1] )); then
REPLY=reserved
# zsh 5.2 and older have a bug whereby running 'type -w ./sudo' implicitly
# runs 'hash ./sudo=/usr/local/bin/./sudo' (assuming /usr/local/bin/sudo
# exists and is in $PATH). Avoid triggering the bug, at the expense of
# falling through to the $() below, incurring a fork. (Issue #354.)
#
# The second disjunct mimics the isrelative() C call from the zsh bug.
elif [[ $1 != */* || ${+ZSH_ARGZERO} = "1" ]] && ! builtin type -w -- $1 >/dev/null 2>&1; then
REPLY=none
fi
fi
[[ -z $REPLY ]] && REPLY="${$(LC_ALL=C builtin type -w -- $1 2>/dev/null)##*: }"
[[ $REPLY = "none" ]] && {
[[ -n ${FAST_BLIST_PATTERNS[(k)${${(M)1:#/*}:-$PWD/$1}]} ]] || {
[[ -d $1 ]] && REPLY="dirpath" || {
for cdpath_dir in $cdpath; do
[[ -d $cdpath_dir/$1 ]] && { REPLY="dirpath"; break; }
done
}
}
}
__fast_highlight_main__command_type_cache[(e)$1]=$REPLY
}
}
# Below are variables that must be defined in outer
# scope so that they are reachable in *-process()
-fast-highlight-fill-option-variables() {
if [[ -o ignore_braces ]] || eval '[[ -o ignore_close_braces ]] 2>/dev/null'; then
FAST_HIGHLIGHT[right_brace_is_recognised_everywhere]=0
else
FAST_HIGHLIGHT[right_brace_is_recognised_everywhere]=1
fi
if [[ -o path_dirs ]]; then
FAST_HIGHLIGHT[path_dirs_was_set]=1
else
FAST_HIGHLIGHT[path_dirs_was_set]=0
fi
if [[ -o multi_func_def ]]; then
FAST_HIGHLIGHT[multi_func_def]=1
else
FAST_HIGHLIGHT[multi_func_def]=0
fi
if [[ -o interactive_comments ]]; then
FAST_HIGHLIGHT[ointeractive_comments]=1
else
FAST_HIGHLIGHT[ointeractive_comments]=0
fi
}
# Main syntax highlighting function.
-fast-highlight-process()
{
emulate -L zsh
setopt extendedglob bareglobqual nonomatch typesetsilent
[[ $CONTEXT == "select" ]] && return 0
(( FAST_HIGHLIGHT[path_dirs_was_set] )) && setopt PATH_DIRS
(( FAST_HIGHLIGHT[ointeractive_comments] )) && local interactive_comments= # _set_ to empty
# Variable declarations and initializations
# in_array_assignment true between 'a=(' and the matching ')'
# braces_stack: "R" for round, "Q" for square, "Y" for curly
# _mybuf, cdpath_dir are used in sub-functions
local _start_pos=$3 _end_pos __start __end highlight_glob=1 __arg __style in_array_assignment=0 MATCH expanded_path braces_stack __buf=$1$2 _mybuf __workbuf cdpath_dir active_command alias_target _was_double_hyphen=0 __nul=$'\0' __tmp
# __arg_type can be 0, 1, 2 or 3, i.e. precommand, control flow, command separator
# __idx and _end_idx are used in sub-functions
# for this_word and next_word look below at commented integers and at state machine description
integer __arg_type=0 MBEGIN MEND in_redirection __len=${#__buf} __PBUFLEN=${#1} already_added offset __idx _end_idx this_word=1 next_word=0 __pos __asize __delimited=0 itmp iitmp
local -a match mbegin mend __inputs __list
# This comment explains the numbers:
# BIT_for - word after reserved-word-recognized `for'
# BIT_afpcmd - word after a precommand that can take options, like `command' and `exec'
# integer BIT_start=1 BIT_regular=2 BIT_sudo_opt=4 BIT_sudo_arg=8 BIT_always=16 BIT_for=32 BIT_afpcmd=64
# integer BIT_chroma=8192
integer BIT_case_preamble=512 BIT_case_item=1024 BIT_case_nempty_item=2048 BIT_case_code=4096
# Braces stack
# T - typeset, local, etc.
# State machine
#
# The states are:
# - :__start: Command word
# - :sudo_opt: A leading-dash option to sudo (such as "-u" or "-i")
# - :sudo_arg: The argument to a sudo leading-dash option that takes one,
# when given as a separate word; i.e., "foo" in "-u foo" (two
# words) but not in "-ufoo" (one word).
# - :regular: "Not a command word", and command delimiters are permitted.
# Mainly used to detect premature termination of commands.
# - :always: The word 'always' in the «{ foo } always { bar }» syntax.
#
# When the kind of a word is not yet known, $this_word / $next_word may contain
# multiple states. For example, after "sudo -i", the next word may be either
# another --flag or a command name, hence the state would include both :__start:
# and :sudo_opt:.
#
# The tokens are always added with both leading and trailing colons to serve as
# word delimiters (an improvised array); [[ $x == *:foo:* ]] and x=${x//:foo:/}
# will DTRT regardless of how many elements or repetitions $x has..
#
# Handling of redirections: upon seeing a redirection token, we must stall
# the current state --- that is, the value of $this_word --- for two iterations
# (one for the redirection operator, one for the word following it representing
# the redirection target). Therefore, we set $in_redirection to 2 upon seeing a
# redirection operator, decrement it each iteration, and stall the current state
# when it is non-zero. Thus, upon reaching the next word (the one that follows
# the redirection operator and target), $this_word will still contain values
# appropriate for the word immediately following the word that preceded the
# redirection operator.
#
# The "the previous word was a redirection operator" state is not communicated
# to the next iteration via $next_word/$this_word as usual, but via
# $in_redirection. The value of $next_word from the iteration that processed
# the operator is discarded.
#
# Command exposure for other scripts
ZLAST_COMMANDS=()
# Restart observing of assigns
FAST_ASSIGNS_SEEN=()
# Restart function's gathering
FAST_HIGHLIGHT[chroma-autoload-elements]=""
# Restart FPATH elements gathering
FAST_HIGHLIGHT[chroma-fpath_peq-elements]=""
# Restart svn zinit's ICE gathering
FAST_HIGHLIGHT[chroma-zinit-ice-elements-svn]=0
FAST_HIGHLIGHT[chroma-zinit-ice-elements-id-as]=""
[[ -n $ZCALC_ACTIVE ]] && {
_start_pos=0; _end_pos=__len; __arg=$__buf
-fast-highlight-math-string
return 0
}
# Processing buffer
local proc_buf=$__buf needle
for __arg in ${interactive_comments-${(z)__buf}} \
${interactive_comments+${(zZ+c+)__buf}}; do
# Initialize $next_word to its default value?
(( in_redirection = in_redirection > 0 ? in_redirection - 1 : in_redirection ));
(( next_word = (in_redirection == 0) ? 2 : next_word )) # else Stall $next_word.
(( next_word = next_word | (this_word & (BIT_case_code|8192)) ))
# If we have a good delimiting construct just ending, and '{'
# occurs, then respect this and go for alternate syntax, i.e.
# treat '{' (\x7b) as if it's on command position
[[ $__arg = '{' && $__delimited = 2 ]] && { (( this_word = (this_word & ~2) | 1 )); __delimited=0; }
__asize=${#__arg}
# Reset state of working variables
already_added=0
__style=${FAST_THEME_NAME}unknown-token
(( this_word & 1 )) && { in_array_assignment=0; [[ $__arg == 'noglob' ]] && highlight_glob=0; }
# Compute the new $_start_pos and $_end_pos, skipping over whitespace in $__buf.
if [[ $__arg == ';' ]] ; then
braces_stack=${braces_stack#T}
__delimited=0
# Both ; and \n are rendered as a ";" (SEPER) by the ${(z)..} flag.
needle=$';\n'
[[ $proc_buf = (#b)[^$needle]#([$needle]##)* ]] && offset=${mbegin[1]}-1
(( _start_pos += offset ))
(( _end_pos = _start_pos + __asize ))
# Prepare next loop cycle
(( this_word & BIT_case_item )) || { (( in_array_assignment )) && (( this_word = 2 | (this_word & BIT_case_code) )) || { (( this_word = 1 | (this_word & BIT_case_code) )); highlight_glob=1; }; }
in_redirection=0
# Chance to highlight ';'
[[ ${proc_buf[offset+1]} != $'\n' ]] && {
[[ ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}commandseparator]} != "none" ]] && \
(( __start=_start_pos-__PBUFLEN, __end=_end_pos-__PBUFLEN, __start >= 0 )) && \
reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}commandseparator]}")
}
proc_buf=${proc_buf[offset + __asize + 1,__len]}
_start_pos=$_end_pos
continue
else
offset=0
if [[ $proc_buf = (#b)(#s)(([[:space:]]|\\[[:space:]])##)* ]]; then
# The first, outer parenthesis
offset=${mend[1]}
fi
(( _start_pos += offset ))
(( _end_pos = _start_pos + __asize ))
# No-hit will result in value 0
__arg_type=${__FAST_HIGHLIGHT_TOKEN_TYPES[$__arg]}
fi
(( this_word & 1 )) && ZLAST_COMMANDS+=( $__arg );
proc_buf=${proc_buf[offset + __asize + 1,__len]}
# Handle the INTERACTIVE_COMMENTS option.
#
# We use the (Z+c+) flag so the entire comment is presented as one token in $__arg.
if [[ -n ${interactive_comments+'set'} && $__arg == ${histchars[3]}* ]]; then
if (( this_word & 3 )); then
__style=${FAST_THEME_NAME}comment
else
__style=${FAST_THEME_NAME}unknown-token # prematurely terminated
fi
# ADD
(( __start=_start_pos-__PBUFLEN, __end=_end_pos-__PBUFLEN, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[$__style]}")
_start_pos=$_end_pos
continue
fi
# Redirection?
[[ $__arg == (<0-9>|)(\<|\>)* && $__arg != (\<|\>)$'\x28'* && $__arg != "<<<" ]] && \
in_redirection=2
# Special-case the first word after 'sudo'.
if (( ! in_redirection )); then
(( this_word & 4 )) && [[ $__arg != -* ]] && (( this_word = this_word ^ 4 ))
# Parse the sudo command line
if (( this_word & 4 )); then
case $__arg in
# Flag that requires an argument
'-'[Cgprtu])
(( this_word = this_word & ~1 ))
(( next_word = 8 | (this_word & BIT_case_code) ))
;;
# This prevents misbehavior with sudo -u -otherargument
'-'*)
(( this_word = this_word & ~1 ))
(( next_word = next_word | 1 | 4 ))
;;
esac
elif (( this_word & 8 )); then
(( next_word = next_word | 4 | 1 ))
elif (( this_word & 64 )); then
[[ $__arg = -[pvV-]## && $active_command = "command" ]] && (( this_word = (this_word & ~1) | 2, next_word = (next_word | 65) & ~2 ))
[[ $__arg = -[cla-]## && $active_command = "exec" ]] && (( this_word = (this_word & ~1) | 2, next_word = (next_word | 65) & ~2 ))
[[ $__arg = \{[a-zA-Z_][a-zA-Z0-9_]#\} && $active_command = "exec" ]] && {
# Highlight {descriptor} passed to exec
(( this_word = (this_word & ~1) | 2, next_word = (next_word | 65) & ~2 ))
(( __start=_start_pos-__PBUFLEN, __end=_end_pos-__PBUFLEN, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}exec-descriptor]}")
already_added=1
}
fi
fi
(( this_word & 8192 )) && {
__list=( ${(z@)${aliases[$active_command]:-${active_command##*/}}##[[:space:]]#(command|builtin|exec|noglob|nocorrect|pkexec)[[:space:]]#} )
${${FAST_HIGHLIGHT[chroma-${__list[1]}]}%\%*} ${(M)FAST_HIGHLIGHT[chroma-${__list[1]}]%\%*} 0 "$__arg" $_start_pos $_end_pos 2>/dev/null && continue
}
(( this_word & 1 )) && {
# !in_redirection needed particularly for exec {A}>b {C}>d
(( !in_redirection )) && active_command=$__arg
_mybuf=${${aliases[$active_command]:-${active_command##*/}}##[[:space:]]#(command|builtin|exec|noglob|nocorrect|pkexec)[[:space:]]#}
[[ "$_mybuf" = (#b)(FPATH+(#c0,1)=)* ]] && _mybuf="${match[1]} ${(j: :)${(s,:,)${_mybuf#FPATH+(#c0,1)=}}}"
[[ -n ${FAST_HIGHLIGHT[chroma-${_mybuf%% *}]} ]] && {
__list=( ${(z@)_mybuf} )
if (( ${#__list} > 1 )) || [[ $active_command != $_mybuf ]]; then
__style=${FAST_THEME_NAME}alias
(( __start=_start_pos-__PBUFLEN, __end=_end_pos-__PBUFLEN, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[$__style]}")
${${FAST_HIGHLIGHT[chroma-${__list[1]}]}%\%*} ${(M)FAST_HIGHLIGHT[chroma-${__list[1]}]%\%*} 1 "${__list[1]}" "-100000" $_end_pos 2>/dev/null || \
(( this_word = next_word, next_word = 2 ))
for _mybuf in "${(@)__list[2,-1]}"; do
(( next_word = next_word | (this_word & (BIT_case_code|8192)) ))
${${FAST_HIGHLIGHT[chroma-${__list[1]}]}%\%*} ${(M)FAST_HIGHLIGHT[chroma-${__list[1]}]%\%*} 0 "$_mybuf" "-100000" $_end_pos 2>/dev/null || \
(( this_word = next_word, next_word = 2 ))
done
# This might have been done multiple times in chroma, but
# as _end_pos doesn't change, it can be done one more time
_start_pos=$_end_pos
continue
else
${${FAST_HIGHLIGHT[chroma-${__list[1]}]}%\%*} ${(M)FAST_HIGHLIGHT[chroma-${__list[1]}]%\%*} 1 "$__arg" $_start_pos $_end_pos 2>/dev/null && continue
fi
} || (( 1 ))
}
expanded_path=""
# The Great Fork: is this a command word? Is this a non-command word?
if (( this_word & 16 )) && [[ $__arg == 'always' ]]; then
# try-always construct
__style=${FAST_THEME_NAME}reserved-word # de facto a reserved word, although not de jure
(( next_word = 1 | (this_word & BIT_case_code) ))
elif (( (this_word & 1) && (in_redirection == 0) )) || [[ $braces_stack = T* ]]; then # T - typedef, etc.
if (( __arg_type == 1 )); then
__style=${FAST_THEME_NAME}precommand
[[ $__arg = "command" || $__arg = "exec" ]] && (( next_word = next_word | 64 ))
elif [[ $__arg = (sudo|doas) ]]; then
__style=${FAST_THEME_NAME}precommand
(( next_word = (next_word & ~2) | 4 | 1 ))
else
_mybuf=${${(Q)__arg}#\"}
if (( ${+parameters} )) && \
[[ $_mybuf = (#b)(*)(*)\$([a-zA-Z_][a-zA-Z0-9_]#|[0-9]##)(*) || \
$_mybuf = (#b)(*)(*)\$\{([a-zA-Z_][a-zA-Z0-9_:-]#|[0-9]##)(*) ]] && \
(( ${+parameters[${match[3]%%:-*}]} ))
then
-fast-highlight-main-type ${match[1]}${match[2]}${(P)match[3]%%:-*}${match[4]#\}}
elif [[ $braces_stack = T* ]]; then # T - typedef, etc.
REPLY=none
else
: ${expanded_path::=${~_mybuf}}
-fast-highlight-main-type $expanded_path
fi
case $REPLY in
reserved) # reserved word
[[ $__arg = "[[" ]] && __style=${FAST_THEME_NAME}double-sq-bracket || __style=${FAST_THEME_NAME}reserved-word
if [[ $__arg == $'\x7b' ]]; then # Y - '{'
braces_stack='Y'$braces_stack
elif [[ $__arg == $'\x7d' && $braces_stack = Y* ]]; then # Y - '}'
# We're at command word, so no need to check right_brace_is_recognised_everywhere
braces_stack=${braces_stack#Y}
__style=${FAST_THEME_NAME}reserved-word
(( next_word = next_word | 16 ))
elif [[ $__arg == "[[" ]]; then # A - [[
braces_stack='A'$braces_stack
# Counting complex brackets (for brackets-highlighter): 1. [[ as command
_FAST_COMPLEX_BRACKETS+=( $(( _start_pos-__PBUFLEN )) $(( _start_pos-__PBUFLEN + 1 )) )
elif [[ $__arg == "for" ]]; then
(( next_word = next_word | 32 )) # BIT_for
elif [[ $__arg == "case" ]]; then
(( next_word = BIT_case_preamble ))
elif [[ $__arg = (typeset|declare|local|float|integer|export|readonly) ]]; then
braces_stack='T'$braces_stack
fi
;;
'suffix alias') __style=${FAST_THEME_NAME}suffix-alias;;
'global alias') __style=${FAST_THEME_NAME}global-alias;;
alias)
if [[ $__arg = ?*'='* ]]; then
# The so called (by old code) "insane_alias"
__style=${FAST_THEME_NAME}unknown-token
else
__style=${FAST_THEME_NAME}alias
(( ${+aliases} )) && alias_target=${aliases[$__arg]} || alias_target="${"$(alias -- $__arg)"#*=}"
[[ ${__FAST_HIGHLIGHT_TOKEN_TYPES[$alias_target]} = "1" && $__arg_type != "1" ]] && __FAST_HIGHLIGHT_TOKEN_TYPES[$__arg]="1"
fi
;;
builtin) [[ $__arg = "[" ]] && {
__style=${FAST_THEME_NAME}single-sq-bracket
_FAST_COMPLEX_BRACKETS+=( $(( _start_pos-__PBUFLEN )) )
} || __style=${FAST_THEME_NAME}builtin
# T - typeset, etc. mode
[[ $__arg = (typeset|declare|local|float|integer|export|readonly) ]] && braces_stack='T'$braces_stack
[[ $__arg = eval ]] && (( next_word = next_word | 256 ))
;;
function) __style=${FAST_THEME_NAME}function;;
command) __style=${FAST_THEME_NAME}command;;
hashed) __style=${FAST_THEME_NAME}hashed-command;;
dirpath) __style=${FAST_THEME_NAME}path-to-dir;;
none) # Assign?
if [[ $__arg == [a-zA-Z_][a-zA-Z0-9_]#(|\[[^\]]#\])(|[^\]]#\])(|[+])=* || $__arg == [0-9]##(|[+])=* || ( $braces_stack = T* && ${__arg_type} != 3 ) ]] {
__style=${FAST_THEME_NAME}assign
FAST_ASSIGNS_SEEN[${__arg%%=*}]=1
# Handle array assignment
[[ $__arg = (#b)*=(\()*(\))* || $__arg = (#b)*=(\()* ]] && {
(( __start=_start_pos-__PBUFLEN+${mbegin[1]}-1, __end=__start+1, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}assign-array-bracket]}")
# Counting complex brackets (for brackets-highlighter): 2. ( in array assign
_FAST_COMPLEX_BRACKETS+=( $__start )
(( mbegin[2] >= 1 )) && {
(( __start=_start_pos-__PBUFLEN+${mbegin[2]}-1, __end=__start+1, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}assign-array-bracket]}")
# Counting complex brackets (for brackets-highlighter): 3a. ) in array assign
_FAST_COMPLEX_BRACKETS+=( $__start )
} || in_array_assignment=1
} || { [[ ${braces_stack[1]} != 'T' ]] && (( next_word = (next_word | 1) & ~2 )); }
# Handle no-string highlight, string "/' highlight, math mode highlight
local ctmp="\"" dtmp="'"
itmp=${__arg[(i)$ctmp]}-1 iitmp=${__arg[(i)$dtmp]}-1
integer jtmp=${__arg[(b:itmp+2:i)$ctmp]} jjtmp=${__arg[(b:iitmp+2:i)$dtmp]}
(( itmp < iitmp && itmp <= __asize - 1 )) && (( jtmp > __asize && (jtmp = __asize), 1 > 0 )) && \
(( __start=_start_pos-__PBUFLEN+itmp, __end=_start_pos-__PBUFLEN+jtmp, __start >= 0 )) && \
reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}double-quoted-argument]}") && \
{ itmp=${__arg[(i)=]}; __arg=${__arg[itmp,__asize]}; (( _start_pos += itmp - 1 ));
-fast-highlight-string; (( _start_pos = _start_pos - itmp + 1, 1 > 0 )); } || \
{
(( iitmp <= __asize - 1 )) && (( jjtmp > __asize && (jjtmp = __asize), 1 > 0 )) && \
(( __start=_start_pos-__PBUFLEN+iitmp, __end=_start_pos-__PBUFLEN+jjtmp, __start >= 0 )) && \
reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}single-quoted-argument]}")
} || \
{
itmp=${__arg[(i)=]}; __arg=${__arg[itmp,__asize]}; (( _start_pos += itmp - 1 ));
[[ ${__arg[2,4]} = '$((' ]] && { -fast-highlight-math-string;
(( __start=_start_pos-__PBUFLEN+2, __end=__start+2, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}double-paren]}")
# Counting complex brackets (for brackets-highlighter): 4. $(( in assign argument
_FAST_COMPLEX_BRACKETS+=( $__start $(( __start + 1 )) )
(( jtmp = ${__arg[(I)\)\)]}-1, jtmp > 0 )) && {
(( __start=_start_pos-__PBUFLEN+jtmp, __end=__start+2, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}double-paren]}")
# Counting complex brackets (for brackets-highlighter): 5. )) in assign argument
_FAST_COMPLEX_BRACKETS+=( $__start $(( __start + 1 )) )
}
} || -fast-highlight-string;
(( _start_pos = _start_pos - itmp + 1, 1 > 0 ))
}
} elif [[ $__arg = ${histchars[1]}* && -n ${__arg[2]} ]] {
__style=${FAST_THEME_NAME}history-expansion
} elif [[ $__arg == ${histchars[2]}* ]] {
__style=${FAST_THEME_NAME}history-expansion
} elif (( __arg_type == 3 )) {
# This highlights empty commands (semicolon follows nothing) as an error.
# Zsh accepts them, though.
(( this_word & 3 )) && __style=${FAST_THEME_NAME}commandseparator
} elif [[ $__arg[1,2] == '((' ]] {
# Arithmetic evaluation.
#
# Note: prior to zsh-5.1.1-52-g4bed2cf (workers/36669), the ${(z)...}
# splitter would only output the '((' token if the matching '))' had
# been typed. Therefore, under those versions of zsh, BUFFER="(( 42"
# would be highlighted as an error until the matching "))" are typed.
#
# We highlight just the opening parentheses, as a reserved word; this
# is how [[ ... ]] is highlighted, too.
# ADD
(( __start=_start_pos-__PBUFLEN, __end=__start+2, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}double-paren]}")
already_added=1
# Counting complex brackets (for brackets-highlighter): 6. (( as command
_FAST_COMPLEX_BRACKETS+=( $__start $(( __start + 1 )) )
-fast-highlight-math-string
# ADD
[[ $__arg[-2,-1] == '))' ]] && {
(( __start=_end_pos-__PBUFLEN-2, __end=__start+2, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}double-paren]}")
(( __delimited = __delimited ? 2 : __delimited ))
# Counting complex brackets (for brackets-highlighter): 7. )) for as-command ((
_FAST_COMPLEX_BRACKETS+=( $__start $(( __start + 1 )) )
}
} elif [[ $__arg == '()' ]] {
_FAST_COMPLEX_BRACKETS+=( $(( _start_pos-__PBUFLEN )) $(( _start_pos-__PBUFLEN + 1 )) )
# anonymous function
__style=${FAST_THEME_NAME}reserved-word
} elif [[ $__arg == $'\x28' ]] {
# subshell '(', stack: letter 'R'
__style=${FAST_THEME_NAME}reserved-word
braces_stack='R'$braces_stack
} elif [[ $__arg == $'\x29' ]] {
# ')', stack: letter 'R' for subshell
[[ $braces_stack = R* ]] && { braces_stack=${braces_stack#R}; __style=${FAST_THEME_NAME}reserved-word; }
} elif (( this_word & 14 )) {
__style=${FAST_THEME_NAME}default
} elif [[ $__arg = (';;'|';&'|';|') ]] && (( this_word & BIT_case_code )) {
(( next_word = (next_word | BIT_case_item) & ~(BIT_case_code+3) ))
__style=${FAST_THEME_NAME}default
} elif [[ $__arg = \$\([^\(]* ]] {
already_added=1
}
;;
*)
# ADD
# (( __start=_start_pos-__PBUFLEN, __end=_end_pos-__PBUFLEN, __start >= 0 )) && reply+=("$__start $__end commandtypefromthefuture-$REPLY")
already_added=1
;;
esac
fi
# in_redirection || BIT_regular || BIT_sudo_opt || BIT_sudo_arg
elif (( in_redirection + this_word & 14 ))
then # $__arg is a non-command word
case $__arg in
']]')
# A - [[
[[ $braces_stack = A* ]] && {
__style=${FAST_THEME_NAME}double-sq-bracket
(( __delimited = __delimited ? 2 : __delimited ))
# Counting complex brackets (for brackets-highlighter): 8a. ]] for as-command [[
_FAST_COMPLEX_BRACKETS+=( $(( _start_pos-__PBUFLEN )) $(( _start_pos-__PBUFLEN+1 )) )
} || {
[[ $braces_stack = *A* ]] && {
__style=${FAST_THEME_NAME}unknown-token
# Counting complex brackets (for brackets-highlighter): 8b. ]] for as-command [[
_FAST_COMPLEX_BRACKETS+=( $(( _start_pos-__PBUFLEN )) $(( _start_pos-__PBUFLEN+1 )) )
} || __style=${FAST_THEME_NAME}default
}
braces_stack=${braces_stack#A}
;;
']')
__style=${FAST_THEME_NAME}single-sq-bracket
_FAST_COMPLEX_BRACKETS+=( $(( _start_pos-__PBUFLEN )) )
;;
$'\x28')
# '(' inside [[
__style=${FAST_THEME_NAME}reserved-word
braces_stack='R'$braces_stack
;;
$'\x29') # ')' - subshell or end of array assignment
if (( in_array_assignment )); then
in_array_assignment=0
(( next_word = next_word | 1 ))
(( __start=_start_pos-__PBUFLEN, __end=_end_pos-__PBUFLEN, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}assign-array-bracket]}")
already_added=1
# Counting complex brackets (for brackets-highlighter): 3b. ) in array assign
_FAST_COMPLEX_BRACKETS+=( $__start )
elif [[ $braces_stack = R* ]]; then
braces_stack=${braces_stack#R}
__style=${FAST_THEME_NAME}reserved-word
# Zsh doesn't tokenize final ) if it's just single ')',
# but logically what's below is correct, so it is kept
# in case Zsh will be changed / fixed, etc.
elif [[ $braces_stack = F* ]]; then
__style=${FAST_THEME_NAME}builtin
fi
;;
$'\x28\x29') # '()' - possibly a function definition
# || false # TODO: or if the previous word was a command word
(( FAST_HIGHLIGHT[multi_func_def] )) && (( next_word = next_word | 1 ))
__style=${FAST_THEME_NAME}reserved-word
_FAST_COMPLEX_BRACKETS+=( $(( _start_pos-__PBUFLEN )) $(( _start_pos-__PBUFLEN + 1 )) )
# Remove possible annoying unknown-token __style, or misleading function __style
reply[-1]=()
__fast_highlight_main__command_type_cache[$active_command]="function"
;;
'--'*) [[ $__arg == "--" ]] && { _was_double_hyphen=1; __style=${FAST_THEME_NAME}double-hyphen-option; } || {
(( !_was_double_hyphen )) && {
[[ "$__arg" = (#b)(--[a-zA-Z0-9_]##)=(*) ]] && {
(( __start=_start_pos-__PBUFLEN, __end=_end_pos-__PBUFLEN, __start >= 0 )) && \
reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}double-hyphen-option]}")
(( __start=_start_pos-__PBUFLEN+1+mend[1], __end=_end_pos-__PBUFLEN, __start >= 0 )) && \
reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}optarg-${${${(M)match[2]:#<->}:+number}:-string}]}")
already_added=1
} || __style=${FAST_THEME_NAME}double-hyphen-option
} || __style=${FAST_THEME_NAME}default
}
;;
'-'*) (( !_was_double_hyphen )) && __style=${FAST_THEME_NAME}single-hyphen-option || __style=${FAST_THEME_NAME}default;;
\$\'*)
(( __start=_start_pos-__PBUFLEN, __end=_end_pos-__PBUFLEN, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}dollar-quoted-argument]}")
-fast-highlight-dollar-string
already_added=1
;;
[\"\']*|[^\"\\]##([\\][\\])#\"*|[^\'\\]##([\\][\\])#\'*)
# 256 is eval-mode
if (( this_word & 256 )) && [[ $__arg = [\'\"]* ]]; then
(( __start=_start_pos-__PBUFLEN, __end=_end_pos-__PBUFLEN, __start >= 0 )) && \
reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}recursive-base]}")
if [[ -n ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}secondary]} ]]; then
__idx=1
_mybuf=$FAST_THEME_NAME
FAST_THEME_NAME=${${${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}secondary]}:t:r}#(XDG|LOCAL|HOME|OPT):}
(( ${+FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}default]} )) || source $FAST_WORK_DIR/secondary_theme.zsh
else
__idx=0
fi
(( _start_pos-__PBUFLEN >= 0 )) && \
-fast-highlight-process "$PREBUFFER" "${${__arg%[\'\"]}#[\'\"]}" $(( _start_pos + 1 ))
(( __idx )) && FAST_THEME_NAME=$_mybuf
already_added=1
else
[[ $__arg = *([^\\][\#][\#]|"(#b)"|"(#B)"|"(#m)"|"(#c")* && $highlight_glob -ne 0 ]] && \
(( __start=_start_pos-__PBUFLEN, __end=_end_pos-__PBUFLEN, __start >= 0 )) && \
reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}globbing-ext]}")
# Reusing existing vars, treat this code like C++ STL
# header, full of underscores and unhelpful var names
itmp=0 __workbuf=$__arg __tmp="" cdpath_dir=$__arg
while [[ $__workbuf = (#b)[^\"\'\\]#(([\"\'])|[\\](*))(*) ]]; do
[[ -n ${match[3]} ]] && {
itmp+=${mbegin[1]}
# Optionally skip 1 quoted char
[[ $__tmp = \' ]] && __workbuf=${match[3]} || { itmp+=1; __workbuf=${match[3]:1}; }
} || {
itmp+=${mbegin[1]}
__workbuf=${match[4]}
# Toggle quoting
[[ ( ${match[1]} = \" && $__tmp != \' ) || ( ${match[1]} = \' && $__tmp != \" ) ]] && {
[[ $__tmp = [\"\'] ]] && {
# End of quoting
(( __start=_start_pos-__PBUFLEN+iitmp-1, __end=_start_pos-__PBUFLEN+itmp, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}${${${__tmp#\'}:+double-quoted-argument}:-single-quoted-argument}]}")
already_added=1
[[ $__tmp = \" ]] && {
__arg=${cdpath_dir[iitmp+1,itmp-1]}
(( _start_pos += iitmp - 1 + 1 ))
-fast-highlight-string
(( _start_pos = _start_pos - iitmp + 1 - 1 ))
}
# The end-of-quoting proper algorithm action
__tmp=
} || {
# Beginning of quoting
iitmp=itmp
# The beginning-of-quoting proper algorithm action
__tmp=${match[1]}
}
}
}
done
[[ $__tmp = [\"\'] ]] && {
(( __start=_start_pos-__PBUFLEN+iitmp-1, __end=_start_pos-__PBUFLEN+__asize, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}${${${__tmp#\'}:+double-quoted-argument}:-single-quoted-argument}]}")
already_added=1
[[ $__tmp = \" ]] && {
__arg=${cdpath_dir[iitmp+1,__asize]}
(( _start_pos += iitmp - 1 + 1 ))
-fast-highlight-string
(( _start_pos = _start_pos - iitmp + 1 - 1 ))
}
}
fi
;;
\$\(\(*)
already_added=1
-fast-highlight-math-string
# ADD
(( __start=_start_pos-__PBUFLEN+1, __end=__start+2, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}double-paren]}")
# Counting complex brackets (for brackets-highlighter): 9. $(( as argument
_FAST_COMPLEX_BRACKETS+=( $__start $(( __start + 1 )) )
# ADD
[[ $__arg[-2,-1] == '))' ]] && (( __start=_end_pos-__PBUFLEN-2, __end=__start+2, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}double-paren]}")
# Counting complex brackets (for brackets-highlighter): 10. )) for as-argument $((
_FAST_COMPLEX_BRACKETS+=( $__start $(( __start + 1 )) )
;;
'`'*)
(( __start=_start_pos-__PBUFLEN, __end=_end_pos-__PBUFLEN, __start >= 0 )) && \
reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}back-quoted-argument]}")
if [[ -n ${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}secondary]} ]]; then
__idx=1
_mybuf=$FAST_THEME_NAME
FAST_THEME_NAME=${${${FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}secondary]}:t:r}#(XDG|LOCAL|HOME|OPT):}
(( ${+FAST_HIGHLIGHT_STYLES[${FAST_THEME_NAME}default]} )) || source $FAST_WORK_DIR/secondary_theme.zsh
else
__idx=0
fi
(( _start_pos-__PBUFLEN >= 0 )) && \
-fast-highlight-process "$PREBUFFER" "${${__arg%[\`]}#[\`]}" $(( _start_pos + 1 ))
(( __idx )) && FAST_THEME_NAME=$_mybuf
already_added=1
;;
'((') # 'F' - (( after for
(( this_word & 32 )) && {
braces_stack='F'$braces_stack
__style=${FAST_THEME_NAME}double-paren
# Counting complex brackets (for brackets-highlighter): 11. (( as for-syntax
_FAST_COMPLEX_BRACKETS+=( $(( _start_pos-__PBUFLEN )) $(( _start_pos-__PBUFLEN+1 )) )
# This is set after __arg_type == 2, and also here,
# when another alternate-syntax capable command occurs
__delimited=1
}
;;
'))') # 'F' - (( after for
[[ $braces_stack = F* ]] && {
braces_stack=${braces_stack#F}
__style=${FAST_THEME_NAME}double-paren
# Counting complex brackets (for brackets-highlighter): 12. )) as for-syntax
_FAST_COMPLEX_BRACKETS+=( $(( _start_pos-__PBUFLEN )) $(( _start_pos-__PBUFLEN+1 )) )
(( __delimited = __delimited ? 2 : __delimited ))
}