2018-09-26 08:09:37 -04:00
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" Author: Ye Jingchen <ye.jingchen@gmail.com>, Ben Falconer <ben@falconers.me.uk>, jtalowell <jtalowell@protonmail.com>
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" Description: A language server for C
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call ale#Set('c_ccls_executable', 'ccls')
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call ale#Set('c_ccls_init_options', {})
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function! ale_linters#c#ccls#GetProjectRoot(buffer) abort
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let l:project_root = ale#path#FindNearestFile(a:buffer, '.ccls-root')
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if empty(l:project_root)
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let l:project_root = ale#path#FindNearestFile(a:buffer, 'compile_commands.json')
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2018-09-26 10:50:43 -04:00
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endif
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if empty(l:project_root)
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2018-09-26 08:09:37 -04:00
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let l:project_root = ale#path#FindNearestFile(a:buffer, '.ccls')
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endif
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return !empty(l:project_root) ? fnamemodify(l:project_root, ':h') : ''
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endfunction
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function! ale_linters#c#ccls#GetInitializationOptions(buffer) abort
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return ale#Var(a:buffer, 'c_ccls_init_options')
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endfunction
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call ale#linter#Define('c', {
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\ 'name': 'ccls',
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\ 'lsp': 'stdio',
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\ 'executable_callback': ale#VarFunc('c_ccls_executable'),
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\ 'command': '%e',
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\ 'project_root_callback': 'ale_linters#c#ccls#GetProjectRoot',
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\ 'initialization_options_callback': 'ale_linters#c#ccls#GetInitializationOptions',
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\})
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