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misc/vim: drop indent support for jump labels.

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It interferes with keys in composite literals,
which are much more common.

R=dchest, jnwhiteh, rlight2
CC=golang-dev
https://golang.org/cl/4521065
This commit is contained in:
David Symonds 2011-05-14 09:45:32 -07:00
parent b2400c28cf
commit 816f4bb1d8
1 changed files with 3 additions and 9 deletions
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12
misc/vim/indent/go.vim
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@ -54,18 +54,12 @@ function! GoIndent(lnum)
endif
" Colons are tricky.
" We want to outdent if it's part of a switch ("case foo:" or "default:"),
" We want to outdent if it's part of a switch ("case foo:" or "default:").
" We ignore trying to deal with jump labels because (a) they're rare, and
" (b) they're hard to disambiguate from a composite literal key.
if thisl =~# '^\s*\(case .*\|default\):$'
let ind -= &sw
endif
" ... and put jump labels in the first column (ignore "default:").
if thisl =~ '^\s*\S\+:\s*$'
" ignore "default:" and if there's a string on the line;
" the latter will more likely be something like "blah: %v".
if thisl !~# '^\s*default:\s*$' && thisl !~# '".*:'
return 0
endif
endif
return ind
endfunction