Mercurial > vim
view runtime/syntax/bindzone.vim @ 33399:95db67c7b754 v9.0.1958
patch 9.0.1958: cannot complete option values
Commit: https://github.com/vim/vim/commit/900894b09a95398dfc75599e9f0aa2ea25723384
Author: Yee Cheng Chin <ychin.git@gmail.com>
Date: Fri Sep 29 20:42:32 2023 +0200
patch 9.0.1958: cannot complete option values
Problem: cannot complete option values
Solution: Add completion functions for several options
Add cmdline tab-completion for setting string options
Add tab-completion for setting string options on the cmdline using
`:set=` (along with `:set+=` and `:set-=`).
The existing tab completion for setting options currently only works
when nothing is typed yet, and it only fills in with the existing value,
e.g. when the user does `:set diffopt=<Tab>` it will be completed to
`set diffopt=internal,filler,closeoff` and nothing else. This isn't too
useful as a user usually wants auto-complete to suggest all the possible
values, such as 'iblank', or 'algorithm:patience'.
For set= and set+=, this adds a new optional callback function for each
option that can be invoked when doing completion. This allows for each
option to have control over how completion works. For example, in
'diffopt', it will suggest the default enumeration, but if `algorithm:`
is selected, it will further suggest different algorithm types like
'meyers' and 'patience'. When using set=, the existing option value will
be filled in as the first choice to preserve the existing behavior. When
using set+= this won't happen as it doesn't make sense.
For flag list options (e.g. 'mouse' and 'guioptions'), completion will
take into account existing typed values (and in the case of set+=, the
existing option value) to make sure it doesn't suggest duplicates.
For set-=, there is a new `ExpandSettingSubtract` function which will
handle flag list and comma-separated options smartly, by only suggesting
values that currently exist in the option.
Note that Vim has some existing code that adds special handling for
'filetype', 'syntax', and misc dir options like 'backupdir'. This change
preserves them as they already work, instead of converting to the new
callback API for each option.
closes: #13182
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yee Cheng Chin <ychin.git@gmail.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Fri, 29 Sep 2023 20:45:04 +0200 |
parents | 966e77ea7626 |
children |
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" Vim syntax file " Language: BIND zone files (RFC 1035) " Maintainer: Julian Mehnle <julian@mehnle.net> " URL: http://www.mehnle.net/source/odds+ends/vim/syntax/ " Last Change: Thu 2011-07-16 20:42:00 UTC " " Based on an earlier version by Вячеслав Горбанев (Slava Gorbanev), with " heavy modifications. " " $Id: bindzone.vim 12 2011-07-16 21:09:57Z julian $ " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif syn case match " Directives syn region zoneRRecord start=/^/ end=/$/ contains=zoneOwnerName,zoneSpecial,zoneTTL,zoneClass,zoneRRType,zoneComment,zoneUnknown syn match zoneDirective /^\$ORIGIN\s\+/ nextgroup=zoneOrigin,zoneUnknown syn match zoneDirective /^\$TTL\s\+/ nextgroup=zoneTTL,zoneUnknown syn match zoneDirective /^\$INCLUDE\s\+/ nextgroup=zoneText,zoneUnknown syn match zoneDirective /^\$GENERATE\s/ syn match zoneUnknown contained /\S\+/ syn match zoneOwnerName contained /^[^[:space:]!"#$%&'()*+,\/:;<=>?@[\]\^`{|}~]\+\(\s\|;\)\@=/ nextgroup=zoneTTL,zoneClass,zoneRRType skipwhite syn match zoneOrigin contained /[^[:space:]!"#$%&'()*+,\/:;<=>?@[\]\^`{|}~]\+\(\s\|;\|$\)\@=/ syn match zoneDomain contained /[^[:space:]!"#$%&'()*+,\/:;<=>?@[\]\^`{|}~]\+\(\s\|;\|$\)\@=/ syn match zoneSpecial contained /^[@*.]\s/ syn match zoneTTL contained /\s\@<=\d[0-9WwDdHhMmSs]*\(\s\|$\)\@=/ nextgroup=zoneClass,zoneRRType skipwhite syn keyword zoneClass contained IN CHAOS CH HS HESIOD nextgroup=zoneRRType,zoneTTL skipwhite syn keyword zoneRRType contained A AAAA APL CAA CERT CNAME DNAME DNSKEY DS HINFO LOC MX NAPTR NS NSEC NSEC3 NSEC3PARAM OPENPGPKEY PTR RP RRSIG SMIMEA SOA SPF SRV SSHFP TLSA TXT nextgroup=zoneRData skipwhite syn match zoneRData contained /[^;]*/ contains=zoneDomain,zoneIPAddr,zoneIP6Addr,zoneText,zoneNumber,zoneParen,zoneUnknown syn match zoneIPAddr contained /\<[0-9]\{1,3}\(\.[0-9]\{1,3}\)\{,3}\>/ " Plain IPv6 address IPv6-embedded-IPv4 address " 1111:2:3:4:5:6:7:8 1111:2:3:4:5:6:127.0.0.1 syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{6}\(\x\{1,4}:\x\{1,4}\|\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/ " ::[...:]8 ::[...:]127.0.0.1 syn match zoneIP6Addr contained /\s\@<=::\(\(\x\{1,4}:\)\{,6}\x\{1,4}\|\(\x\{1,4}:\)\{,5}\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/ " 1111::[...:]8 1111::[...:]127.0.0.1 syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{1}:\(\(\x\{1,4}:\)\{,5}\x\{1,4}\|\(\x\{1,4}:\)\{,4}\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/ " 1111:2::[...:]8 1111:2::[...:]127.0.0.1 syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{2}:\(\(\x\{1,4}:\)\{,4}\x\{1,4}\|\(\x\{1,4}:\)\{,3}\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/ " 1111:2:3::[...:]8 1111:2:3::[...:]127.0.0.1 syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{3}:\(\(\x\{1,4}:\)\{,3}\x\{1,4}\|\(\x\{1,4}:\)\{,2}\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/ " 1111:2:3:4::[...:]8 1111:2:3:4::[...:]127.0.0.1 syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{4}:\(\(\x\{1,4}:\)\{,2}\x\{1,4}\|\(\x\{1,4}:\)\{,1}\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/ " 1111:2:3:4:5::[...:]8 1111:2:3:4:5::127.0.0.1 syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{5}:\(\(\x\{1,4}:\)\{,1}\x\{1,4}\|\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/ " 1111:2:3:4:5:6::8 - syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{6}:\x\{1,4}\>/ " 1111[:...]:: - syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{1,7}:\(\s\|;\|$\)\@=/ syn match zoneText contained /"\([^"\\]\|\\.\)*"\(\s\|;\|$\)\@=/ syn match zoneNumber contained /\<[0-9]\+\(\s\|;\|$\)\@=/ syn match zoneSerial contained /\<[0-9]\{1,10}\(\s\|;\|$\)\@=/ syn match zoneErrParen /)/ syn region zoneParen contained start="(" end=")" contains=zoneSerial,zoneTTL,zoneNumber,zoneComment syn match zoneComment /;.*/ " Define the default highlighting. " Only when an item doesn't have highlighting yet hi def link zoneDirective Macro hi def link zoneUnknown Error hi def link zoneOrigin Statement hi def link zoneOwnerName Statement hi def link zoneDomain Identifier hi def link zoneSpecial Special hi def link zoneTTL Constant hi def link zoneClass Include hi def link zoneRRType Type hi def link zoneIPAddr Number hi def link zoneIP6Addr Number hi def link zoneText String hi def link zoneNumber Number hi def link zoneSerial Special hi def link zoneErrParen Error hi def link zoneComment Comment let b:current_syntax = "bindzone" " vim:sts=2 sw=2