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
|
# Escapes common to string and regexp
syntax .awk-esc
state special
char 0-3 oct1
char 4-7 oct2
char x hex0
# Anything but \n
char -n "\n" END error
# Don't eat \n
noeat END
state oct1 special
char 0-7 oct2
noeat END
state oct2 special
char 0-7 END special
noeat END
state hex0 special
char 0-9a-fA-F hex1
noeat END
state hex1 special
char 0-9a-fA-F hex2
noeat END
# "\xaff" is an error but "\xafg" is not
state hex2 special
char 0-9a-fA-F END error
noeat END
syntax awk
state code
char \" string
char / regexp
char # comment
char -b a-zA-Z_ ident
eat this
state string
char \\ dqescape
char \" code string
# Avoid highlighting rest of the file again
char "\n" code
eat this
state regexp
char \\ regexpescape
char / code regexp
# Avoid highlighting rest of the file again
char "\n" code
eat this
state dqescape special
char abfnrtv\\\" string special
noeat .awk-esc:string
state regexpescape special
char abfnrtv.[({*+?|^/\\\$ regexp special
noeat .awk-esc:regexp
state comment
char "\n" code
eat this
state ident
char -b a-zA-Z0-9_ this
inlist keyword code
inlist builtin code
inlist pattern code
inlist variable code
noeat code
# gawk reserved words are separated by an empty line
list keyword \
break continue delete do else exit for function getline if next \
print printf return while \
\
func nextfile
list builtin \
atan2 close cos exp fflush gsub index int length log match rand sin \
split sprintf sqrt srand sub substr system \
\
and asort bindtextdomain compl dcgettext gensub lshift mktime or \
rshift strftime strtonum systime tolower toupper xor
list pattern BEGIN END
list variable \
ARGC ARGV FILENAME FNR FS NF NR OFMT OFS ORS RLENGTH RS RSTART SUBSEP \
\
ARGIND BINMODE CONVFMT ENVIRON ERRNO FIELDWIDTHS IGNORECASE LINT \
PROCINFO RLENGTH RT TEXTDOMAIN
default string regexp
default keyword pattern
|
