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change gofmt invocation

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If no syntax errors are found, `gofmt -l % 1>/dev/null` prints the file
name to STDOUT, which is redirected to /dev/null. Less to parse for
syntastic!
If errors are found, they are written to STDERR.

This invocation does not alter the source code, which has been indicated
in the comments.
This commit is contained in:
Christoph Martin 2012-10-26 11:59:41 +02:00
parent 714b2b19cd
commit 7010459585
1 changed files with 5 additions and 2 deletions
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7
syntax_checkers/go/gofmt.vim
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@ -1,6 +1,6 @@
"============================================================================
"File: gofmt.vim
"Description: Check go syntax using gofmt
"Description: Check go syntax using 'gofmt -l'
"Maintainer: Brandon Thomson <bt@brandonthomson.com>
"License: This program is free software. It comes without any warranty,
" to the extent permitted by applicable law. You can redistribute
@ -8,9 +8,12 @@
" Want To Public License, Version 2, as published by Sam Hocevar.
" See http://sam.zoy.org/wtfpl/COPYING for more details.
"
" This syntax checker does not reformat your source code.
" Use a BufWritePre autocommand to that end:
" autocmd FileType go autocmd BufWritePre <buffer> Fmt
"============================================================================
function! SyntaxCheckers_go_GetLocList()
let makeprg = 'gofmt %'
let makeprg = 'gofmt -l % 1>/dev/null'
let errorformat = '%f:%l:%c: %m,%-G%.%#'
return SyntasticMake({ 'makeprg': makeprg, 'errorformat': errorformat, 'defaults': {'type': 'e'} })
endfunction