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Merge pull request #365 from coryf/erb-ruby-exec-setting

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Add support for changing the ruby version for erb
This commit is contained in:
Martin Grenfell 2012-11-21 02:07:20 -08:00
commit 122e88b82a
1 changed files with 13 additions and 10 deletions
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23
syntax_checkers/eruby.vim
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@ -14,23 +14,26 @@ if exists("loaded_eruby_syntax_checker")
endif
let loaded_eruby_syntax_checker = 1
if !exists("g:syntastic_ruby_exec")
let g:syntastic_ruby_exec = "ruby"
endif
"bail if the user doesnt have ruby installed
if !executable("ruby")
if !executable(expand(g:syntastic_ruby_exec))
finish
endif
function! SyntaxCheckers_eruby_GetLocList()
"gsub fixes issue #7 rails has it's own eruby syntax
if has('win32')
let makeprg='ruby -rerb -e "puts ERB.new(File.read(''' .
\ (expand("%")) .
\ ''').gsub(''<\%='',''<\%''), nil, ''-'').src" \| ruby -c'
else
let makeprg='RUBYOPT= ruby -rerb -e "puts ERB.new(File.read(''' .
\ (expand("%")) .
\ ''').gsub(''<\%='',''<\%''), nil, ''-'').src" \| RUBYOPT= ruby -c'
let ruby_exec=expand(g:syntastic_ruby_exec)
if !has('win32')
let ruby_exec='RUBYOPT= ' . ruby_exec
endif
"gsub fixes issue #7 rails has it's own eruby syntax
let makeprg=ruby_exec . ' -rerb -e "puts ERB.new(File.read(''' .
\ (expand("%")) .
\ ''').gsub(''<\%='',''<\%''), nil, ''-'').src" \| ' . ruby_exec . ' -c'
let errorformat='%-GSyntax OK,%E-:%l: syntax error\, %m,%Z%p^,%W-:%l: warning: %m,%Z%p^,%-C%.%#'
return SyntasticMake({ 'makeprg': makeprg, 'errorformat': errorformat})