xref: /vim-8.2.3635/runtime/syntax/crontab.vim (revision 17fb0e89)
1" Vim syntax file
2" Language: crontab
3" Maintainer: David Necas (Yeti) <[email protected]>
4" Original Maintainer: John Hoelzel [email protected]
5" License: This file can be redistribued and/or modified under the same terms
6"   as Vim itself.
7" Filenames: /tmp/crontab.* used by "crontab -e"
8" Last Change: 2011-04-21
9"
10" crontab line format:
11" Minutes   Hours   Days   Months   Days_of_Week   Commands # comments
12
13" For version 5.x: Clear all syntax items
14" For version 6.x: Quit when a syntax file was already loaded
15if version < 600
16  syntax clear
17elseif exists("b:current_syntax")
18  finish
19endif
20
21syntax match crontabMin "^\s*[-0-9/,.*]\+" nextgroup=crontabHr skipwhite
22syntax match crontabHr "\s[-0-9/,.*]\+" nextgroup=crontabDay skipwhite contained
23syntax match crontabDay "\s[-0-9/,.*]\+" nextgroup=crontabMnth skipwhite contained
24
25syntax case ignore
26syntax match crontabMnth "\s[-a-z0-9/,.*]\+" nextgroup=crontabDow skipwhite contained
27syntax keyword crontabMnth12 contained jan feb mar apr may jun jul aug sep oct nov dec
28
29syntax match crontabDow "\s[-a-z0-9/,.*]\+" nextgroup=crontabCmd skipwhite contained
30syntax keyword crontabDow7 contained sun mon tue wed thu fri sat
31
32syntax case match
33syntax region crontabCmd start="\S" end="$" skipwhite contained keepend contains=crontabPercent
34syntax match crontabCmnt "^\s*#.*"
35syntax match crontabPercent "[^\\]%.*"lc=1 contained
36
37syntax match crontabNick "^\s*@\(reboot\|yearly\|annually\|monthly\|weekly\|daily\|midnight\|hourly\)\>" nextgroup=crontabCmd skipwhite
38
39syntax match crontabVar "^\s*\k\w*\s*="me=e-1
40
41" Define the default highlighting.
42" For version 5.7 and earlier: only when not done already
43" For version 5.8 and later: only when an item doesn't have highlighting yet
44if version >= 508 || !exists("did_crontab_syn_inits")
45  if version < 508
46    let did_crontab_syn_inits = 1
47    command -nargs=+ HiLink hi link <args>
48  else
49    command -nargs=+ HiLink hi def link <args>
50  endif
51
52  HiLink crontabMin		Number
53  HiLink crontabHr		PreProc
54  HiLink crontabDay		Type
55
56  HiLink crontabMnth		Number
57  HiLink crontabMnth12		Number
58  HiLink crontabMnthS		Number
59  HiLink crontabMnthN		Number
60
61  HiLink crontabDow		PreProc
62  HiLink crontabDow7		PreProc
63  HiLink crontabDowS		PreProc
64  HiLink crontabDowN		PreProc
65
66  HiLink crontabNick		Special
67  HiLink crontabVar		Identifier
68  HiLink crontabPercent		Special
69
70" comment out next line for to suppress unix commands coloring.
71  HiLink crontabCmd		Statement
72
73  HiLink crontabCmnt		Comment
74
75  delcommand HiLink
76endif
77
78let b:current_syntax = "crontab"
79
80" vim: ts=8
81