X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/0ee596c5c5e11fc79598407eaf22f83d279f7e9e..5a4872f466ebd76ddd532bdf2798554421c53df4:/.vim/bundle/ale/ale_linters/eruby/erb.vim?ds=sidebyside

diff --git a/.vim/bundle/ale/ale_linters/eruby/erb.vim b/.vim/bundle/ale/ale_linters/eruby/erb.vim
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+" Author: Matthias Guenther - https://wikimatze.de, Eddie Lebow https://github.com/elebow
+" Description: ERB from the Ruby standard library, for eruby/erb files
+
+function! ale_linters#eruby#erb#GetCommand(buffer) abort
+    let l:rails_root = ale#ruby#FindRailsRoot(a:buffer)
+
+    if empty(l:rails_root)
+        return 'erb -P -T - -x %t | ruby -c'
+    endif
+
+    " Rails-flavored eRuby does not comply with the standard as understood by
+    " ERB, so we'll have to do some substitution. This does not reduce the
+    " effectiveness of the linter—the translated code is still evaluated.
+    return 'ruby -r erb -e ' . ale#Escape('puts ERB.new($stdin.read.gsub(%{<%=},%{<%}), trim_mode: %{-}).src') . '< %t | ruby -c'
+endfunction
+
+call ale#linter#Define('eruby', {
+\   'name': 'erb',
+\   'aliases': ['erubylint'],
+\   'executable': 'erb',
+\   'output_stream': 'stderr',
+\   'command': function('ale_linters#eruby#erb#GetCommand'),
+\   'callback': 'ale#handlers#ruby#HandleSyntaxErrors',
+\})
+