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Use fallback

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This commit is contained in:
Yasuhiro Matsumoto
2020-01-22 23:58:33 +09:00
parent d2a871d1cf
commit 129f123045
1 changed files with 6 additions and 3 deletions
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9
plugin/lsp_settings.vim
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@@ -206,19 +206,22 @@ function! s:vimlsp_load_or_suggest(ft) abort
endif
if !s:executable(l:command)
let l:script = printf('%s/%s.vim', s:checkers_dir, l:server.command)
if !filereadable(l:script) || get(l:server, 'disabled', 0) == 1
if !filereadable(l:script) || has_key(l:server, 'fallback')
continue
endif
let l:server['fallback'] = ''
try
exe 'source' l:script
let l:command = LspCheckCommand()
let l:server['fallback'] = l:command
catch
continue
finally
let l:server['disabled'] = 1
if exists('*LspCheckCommand')
delfunction LspCheckCommand
endif
if empty(l:server['fallback'])
continue
endif
endtry
endif
let l:script = printf('%s/%s.vim', s:settings_dir, l:server.command)