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arguments needs to be handled for compile_commands.json in addition to command (#2123)

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* c linter: compatible with compile_commands.json without command field
This commit is contained in:
Mo Zhonghua 2019-09-20 03:20:37 +08:00 committed by w0rp
parent dc42c0f948
commit b8949aaac3
1 changed files with 13 additions and 5 deletions
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18
autoload/ale/c.vim
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@ -265,6 +265,16 @@ function! s:GetLookupFromCompileCommandsFile(compile_commands_file) abort
return l:empty
endfunction
function! ale#c#GetCompileCommand(json_item) abort
if has_key(a:json_item, 'command')
return a:json_item.command
elseif has_key(a:json_item, 'arguments')
return join(a:json_item.arguments, ' ')
endif
return ''
endfunction
function! ale#c#ParseCompileCommandsFlags(buffer, file_lookup, dir_lookup) abort
" Search for an exact file match first.
let l:basename = tolower(expand('#' . a:buffer . ':t'))
@ -287,15 +297,14 @@ function! ale#c#ParseCompileCommandsFlags(buffer, file_lookup, dir_lookup) abort
for l:item in l:file_list
" Load the flags for this file, or for a source file matching the
" header file.
if has_key(l:item, 'command')
\&& (
if (
\ bufnr(l:item.file) is a:buffer
\ || (
\ !empty(l:source_file)
\ && l:item.file[-len(l:source_file):] is? l:source_file
\ )
\)
return ale#c#ParseCFlags(l:item.directory, l:item.command)
return ale#c#ParseCFlags(l:item.directory, ale#c#GetCompileCommand(l:item))
endif
endfor
@ -307,8 +316,7 @@ function! ale#c#ParseCompileCommandsFlags(buffer, file_lookup, dir_lookup) abort
for l:item in l:dir_list
if ale#path#Simplify(fnamemodify(l:item.file, ':h')) is? l:dir
\&& has_key(l:item, 'command')
return ale#c#ParseCFlags(l:item.directory, l:item.command)
return ale#c#ParseCFlags(l:item.directory, ale#c#GetCompileCommand(l:item))
endif
endfor