31 lines
1.2 KiB
VimL
31 lines
1.2 KiB
VimL
" Author: Bart Libert <bart.libert@gmail.com>
|
|
" Description: cppcheck linter for c files
|
|
|
|
call ale#Set('c_cppcheck_executable', 'cppcheck')
|
|
call ale#Set('c_cppcheck_options', '--enable=style')
|
|
|
|
function! ale_linters#c#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: ])
|
|
\ : ''
|
|
|
|
return l:cd_command
|
|
\ . '%e -q --language=c'
|
|
\ . ale#Pad(l:compile_commands_option)
|
|
\ . ale#Pad(ale#Var(a:buffer, 'c_cppcheck_options'))
|
|
\ . ' %t'
|
|
endfunction
|
|
|
|
call ale#linter#Define('c', {
|
|
\ 'name': 'cppcheck',
|
|
\ 'output_stream': 'both',
|
|
\ 'executable': {b -> ale#Var(b, 'c_cppcheck_executable')},
|
|
\ 'command': function('ale_linters#c#cppcheck#GetCommand'),
|
|
\ 'callback': 'ale#handlers#cppcheck#HandleCppCheckFormat',
|
|
\})
|