Mercurial > vim
view runtime/syntax/gp.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 | 2cbc8ebb8de5 |
| children |
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" Vim syntax file " Language: gp (version 2.15) " Maintainer: Karim Belabas <Karim.Belabas@math.u-bordeaux.fr> " Last change: 2023 Aug 22 " URL: http://pari.math.u-bordeaux.fr " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim " control statements syntax keyword gpStatement break return next syntax keyword gpConditional if iferr syntax keyword gpRepeat until while for forcomposite fordiv syntax keyword gpRepeat fordivfactored foreach forell forfactored syntax keyword gpRepeat forpart forperm forprime forprimestep forqfvec syntax keyword gpRepeat forsquarefree forstep forsubgroup forsubset syntax keyword gpRepeat forvec syntax keyword gpRepeat parfor parforeach parforprime parforprimestep syntax keyword gpRepeat parforvec " storage class syntax keyword gpScope my local global export exportall " defaults syntax keyword gpInterfaceKey breakloop colors compatible syntax keyword gpInterfaceKey datadir debug debugfiles debugmem syntax keyword gpInterfaceKey echo factor_add_primes factor_proven format syntax keyword gpInterfaceKey graphcolormap graphcolors syntax keyword gpInterfaceKey help histfile histsize syntax keyword gpInterfaceKey lines linewrap log logfile nbthreads syntax keyword gpInterfaceKey new_galois_format output parisize parisizemax syntax keyword gpInterfaceKey path plothsizes prettyprinter primelimit prompt syntax keyword gpInterfaceKey prompt_cont psfile readline realbitprecision syntax keyword gpInterfaceKey realprecision recover secure seriesprecision syntax keyword gpInterfaceKey simplify sopath strictmatch TeXstyle syntax keyword gpInterfaceKey threadsize threadsizemax timer syntax match gpInterface "^\s*\\[a-z].*" syntax keyword gpInterface default syntax keyword gpInput read input " functions syntax match gpFunRegion "^\s*[a-zA-Z][_a-zA-Z0-9]*(.*)\s*=\s*[^ \t=]"me=e-1 contains=gpFunction,gpArgs syntax match gpFunRegion "^\s*[a-zA-Z][_a-zA-Z0-9]*(.*)\s*=\s*$" contains=gpFunction,gpArgs syntax match gpArgs contained "[a-zA-Z][_a-zA-Z0-9]*" syntax match gpFunction contained "^\s*[a-zA-Z][_a-zA-Z0-9]*("me=e-1 " String and Character constants " Highlight special (backslash'ed) characters differently syntax match gpSpecial contained "\\[ent\\]" syntax region gpString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=gpSpecial "comments syntax region gpComment start="/\*" end="\*/" contains=gpTodo syntax match gpComment "\\\\.*" contains=gpTodo syntax keyword gpTodo contained TODO syntax sync ccomment gpComment minlines=10 "catch errors caused by wrong parenthesis syntax region gpParen transparent start='(' end=')' contains=ALLBUT,gpParenError,gpTodo,gpFunction,gpArgs,gpSpecial syntax match gpParenError ")" syntax match gpInParen contained "[{}]" hi def link gpConditional Conditional hi def link gpRepeat Repeat hi def link gpError Error hi def link gpParenError gpError hi def link gpInParen gpError hi def link gpStatement Statement hi def link gpString String hi def link gpComment Comment hi def link gpInterface Type hi def link gpInput Type hi def link gpInterfaceKey Statement hi def link gpFunction Function hi def link gpScope Type " contained ones hi def link gpSpecial Special hi def link gpTodo Todo hi def link gpArgs Type let b:current_syntax = "gp" let &cpo = s:cpo_save unlet s:cpo_save " vim: ts=8