53 lines
1.6 KiB
VimL
53 lines
1.6 KiB
VimL
" Author: w0rp <devw0rp@gmail.com>
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" Description: This file adds support for using the shellcheck linter with
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" shell scripts.
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" This global variable can be set with a string of comma-seperated error
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" codes to exclude from shellcheck. For example:
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"
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" let g:ale_linters_sh_shellcheck_exclusions = 'SC2002,SC2004'
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if !exists('g:ale_linters_sh_shellcheck_exclusions')
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let g:ale_linters_sh_shellcheck_exclusions = ''
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endif
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let g:ale_sh_shellcheck_executable =
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\ get(g:, 'ale_sh_shellcheck_executable', 'shellcheck')
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let g:ale_sh_shellcheck_options =
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\ get(g:, 'ale_sh_shellcheck_options', '')
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function! ale_linters#sh#shellcheck#GetExecutable(buffer) abort
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return g:ale_sh_shellcheck_executable
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endfunction
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if g:ale_linters_sh_shellcheck_exclusions !=# ''
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let s:exclude_option = '-e ' . g:ale_linters_sh_shellcheck_exclusions
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else
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let s:exclude_option = ''
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endif
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function! s:GetDialectArgument() abort
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if exists('b:is_bash') && b:is_bash
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return '-s bash'
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elseif exists('b:is_sh') && b:is_sh
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return '-s sh'
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elseif exists('b:is_kornshell') && b:is_kornshell
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return '-s ksh'
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endif
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return ''
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endfunction
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function! ale_linters#sh#shellcheck#GetCommand(buffer) abort
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return ale_linters#sh#shellcheck#GetExecutable(a:buffer)
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\ . ' ' . g:ale_sh_shellcheck_options
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\ . ' ' . s:exclude_option . ' ' . s:GetDialectArgument() . ' -f gcc -'
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endfunction
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call ale#linter#Define('sh', {
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\ 'name': 'shellcheck',
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\ 'executable_callback': 'ale_linters#sh#shellcheck#GetExecutable',
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\ 'command_callback': 'ale_linters#sh#shellcheck#GetCommand',
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\ 'callback': 'ale#handlers#HandleGCCFormat',
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\})
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