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Fix #1279 - Run cppcheck differently when modified

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cppcheck is now run without the --project option and from the buffer's
directory instead when the buffer has been modified. Saving the buffer
will get results by linting the project instead.
This commit is contained in:
Christoph Koehler
2019-06-03 21:49:51 +01:00
committed by w0rp
parent c6a5cbb3c7
commit 4129c356e8
6 changed files with 133 additions and 36 deletions
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13
ale_linters/cpp/cppcheck.vim
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@@ -5,20 +5,17 @@ call ale#Set('cpp_cppcheck_executable', 'cppcheck')
call ale#Set('cpp_cppcheck_options', '--enable=style')
function! ale_linters#cpp#cppcheck#GetCommand(buffer) abort
" Search upwards from the file for compile_commands.json.
"
" If we find it, we'll `cd` to where the compile_commands.json file is,
" then use the file to set up import paths, etc.
let [l:dir, l:json_path] = ale#c#FindCompileCommands(a:buffer)
let l:cd_command = !empty(l:dir) ? ale#path#CdString(l:dir) : ''
let l:compile_commands_option = !empty(l:json_path)
\ ? '--project=' . ale#Escape(l:json_path[len(l:dir) + 1: ])
let l:cd_command = ale#handlers#cppcheck#GetCdCommand(a:buffer)
let l:compile_commands_option = ale#handlers#cppcheck#GetCompileCommandsOptions(a:buffer)
let l:buffer_path_include = empty(l:compile_commands_option)
\ ? ale#handlers#cppcheck#GetBufferPathIncludeOptions(a:buffer)
\ : ''
return l:cd_command
\ . '%e -q --language=c++'
\ . ale#Pad(l:compile_commands_option)
\ . ale#Pad(ale#Var(a:buffer, 'cpp_cppcheck_options'))
\ . l:buffer_path_include
\ . ' %t'
endfunction