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| author | Gustavo Niemeyer <gustavo@niemeyer.net> | 2011-02-01 11:12:45 +1100 |
|---|---|---|
| committer | Andrew Gerrand <adg@golang.org> | 2011-02-01 11:12:45 +1100 |
| commit | 400d7772cc7f990f93330d3652545147f60ff3cb (patch) | |
| tree | 2ec7c0b6dcfc3a370f1b9721cd2cd3505b68f4c0 | |
| parent | cb584707af2d8803adba88fd9692e665ecd2f059 (diff) | |
| download | go-400d7772cc7f990f93330d3652545147f60ff3cb.tar.gz go-400d7772cc7f990f93330d3652545147f60ff3cb.zip | |
misc/vim: Document better syntax sync parameter
Forcing the synchronization of 500 lines is both slower and
less precise than searching for a known sync point.
Unfortunately, though, the way to synchronize correctly is
using the grouphere instruction, which has a bug.
I've already proposed the fix to Vim, so future releases
should have this working. We can continue using the 500 lines
syncing for now.
This change just documents the proper way to sync.
R=adg, dsymonds
CC=golang-dev
https://golang.org/cl/4029047
| -rw-r--r-- | misc/vim/syntax/go.vim | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/misc/vim/syntax/go.vim b/misc/vim/syntax/go.vim index bef2a50c5e..7507cada2f 100644 --- a/misc/vim/syntax/go.vim +++ b/misc/vim/syntax/go.vim @@ -198,6 +198,11 @@ endif hi def link goExtraType Type hi def link goSpaceError Error +" Search backwards for a global declaration to start processing the syntax. +"syn sync match goSync grouphere NONE /^\(const\|var\|type\|func\)\>/ + +" There's a bug in the implementation of grouphere. For now, use the +" following as a more expensive/less precise workaround. syn sync minlines=500 let b:current_syntax = "go" |