Files
ale/ale_linters/markdown/pymarkdown.vim
Raph471 b26608681d Add pymarkdown for Markdown linting (#4906)
Add support for pymarkdown

Closes #4785
2025-03-11 12:31:31 +00:00

74 lines
2.6 KiB
VimL

call ale#Set('markdown_pymarkdown_executable', 'pymarkdown')
call ale#Set('markdown_pymarkdown_options', '')
call ale#Set('markdown_pymarkdown_use_global', get(g:, 'ale_use_global_executables', 0))
call ale#Set('markdown_pymarkdown_auto_pipenv', 0)
call ale#Set('markdown_pymarkdown_auto_poetry', 0)
call ale#Set('markdown_pymarkdown_auto_uv', 0)
function! ale_linters#markdown#pymarkdown#GetExecutable(buffer) abort
if (ale#Var(a:buffer, 'python_auto_pipenv') || ale#Var(a:buffer, 'markdown_pymarkdown_auto_pipenv'))
\ && ale#python#PipenvPresent(a:buffer)
return 'pipenv'
endif
if (ale#Var(a:buffer, 'python_auto_poetry') || ale#Var(a:buffer, 'markdown_pymarkdown_auto_poetry'))
\ && ale#python#PoetryPresent(a:buffer)
return 'poetry'
endif
if (ale#Var(a:buffer, 'python_auto_uv') || ale#Var(a:buffer, 'markdown_pymarkdown_auto_uv'))
\ && ale#python#UvPresent(a:buffer)
return 'uv'
endif
return ale#python#FindExecutable(a:buffer, 'markdown_pymarkdown', ['pymarkdown'])
endfunction
function! ale_linters#markdown#pymarkdown#GetCommand(buffer) abort
let l:executable = ale_linters#markdown#pymarkdown#GetExecutable(a:buffer)
let l:exec_args = l:executable =~? 'pipenv\|poetry\|uv$'
\ ? ' run pymarkdown'
\ : ''
return ale#Escape(l:executable) . l:exec_args
\ . ' '
\ . ale#Var(a:buffer, 'markdown_pymarkdown_options')
\ . 'scan-stdin'
endfunction
function! ale_linters#markdown#pymarkdown#Handle(buffer, lines) abort
let l:pattern = '\v^(\S*):(\d+):(\d+): ([A-Z]+\d+): (.*)$'
let l:output = []
" lines are formatted as follows:
" sample.md:1:1: MD022: Headings should be surrounded by blank lines. [Expected: 1; Actual: 0; Below] (blanks-around-headings,blanks-around-headers)
for l:match in ale#util#GetMatches(a:lines, l:pattern)
if(l:match[4] is# 'MD009')
\&& !ale#Var(a:buffer, 'warn_about_trailing_whitespace')
" Skip warnings for trailing whitespace if the option is off.
continue
endif
let l:item = {
\ 'lnum': l:match[2] + 0,
\ 'col': l:match[3] + 0,
\ 'type': l:match[4][0],
\ 'text': l:match[5],
\ 'code': l:match[4],
\}
call add(l:output, l:item)
endfor
return l:output
endfunction
call ale#linter#Define('markdown', {
\ 'name': 'pymarkdown',
\ 'executable': function('ale_linters#markdown#pymarkdown#GetExecutable'),
\ 'command': function('ale_linters#markdown#pymarkdown#GetCommand'),
\ 'callback': 'ale_linters#markdown#pymarkdown#Handle',
\})