ale/doc/ale-sh.txt

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ALE Shell Integration                                          *ale-sh-options*


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sh-language-server                                     *ale-sh-language-server*

g:ale_sh_language_server_executable        *g:ale_sh_language_server_executable*
                                           *b:ale_sh_language_server_executable*
  Type: |String|
  Default: `'bash-language-server'`

  See |ale-integrations-local-executables|


g:ale_sh_language_server_use_global        *g:ale_sh_language_server_use_global*
                                           *b:ale_sh_language_server_use_global*
  Type: |Number|
  Default: `get(g:, 'ale_use_global_executables', 0)`

  See |ale-integrations-local-executables|


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shell                                                            *ale-sh-shell*

g:ale_sh_shell_default_shell                     *g:ale_sh_shell_default_shell*
                                                 *b:ale_sh_shell_default_shell*
  Type: |String|
  Default: The current shell (`$SHELL`). Falls back to `'bash'` if that cannot be
  read or if the current shell is `'fish'`.

  When ALE runs the linter for shells with the `-n` flag, it will attempt to
  read the shell from the shebang (`#!`) line from the shell script to
  determine the shell program to run. When this detection fails, this variable
  will be used instead.


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shellcheck                                                  *ale-sh-shellcheck*

g:ale_sh_shellcheck_executable                 *g:ale_sh_shellcheck_executable*
                                               *b:ale_sh_shellcheck_executable*
  Type: |String|
  Default: `'shellcheck'`

  This variable sets executable used for shellcheck.


g:ale_sh_shellcheck_options                       *g:ale_sh_shellcheck_options*
                                                  *b:ale_sh_shellcheck_options*
  Type: |String|
  Default: `''`

  With this variable we are able to pass extra arguments for shellcheck
  for shellcheck invocation.

  For example, if we want shellcheck to follow external sources (`see SC1091`)
  we can set the variable as such:
>
  let g:ale_sh_shellcheck_options = '-x'
<


g:ale_sh_shellcheck_change_directory     *g:ale_sh_shellcheck_change_directory*
                                         *b:ale_sh_shellcheck_change_directory*
  Type: |Number|
  Default: `1`

  If set to `1`, ALE will switch to the directory the shell file being
  checked with `shellcheck` is in before checking it. This helps `shellcheck`
  determine the path to sourced files more easily. This option can be turned
  off if you want to control the directory `shellcheck` is executed from
  yourself.


g:ale_sh_shellcheck_dialect                       *g:ale_sh_shellcheck_dialect*
                                                  *b:ale_sh_shellcheck_dialect*
  Type: |String|
  Default: `'auto'`

  This variable specifies the shellcheck dialect (`-s` option).  The value
  `'auto'` causes ALE to detect the dialect automatically, based on the shebang
  line (if present) or the value of `b:is_bash`, `b:is_sh`, or `b:is_kornshell`
  (set and used by |sh.vim|).


g:ale_sh_shellcheck_exclusions                 *g:ale_sh_shellcheck_exclusions*
                                               *b:ale_sh_shellcheck_exclusions*
  Type: |String|
  Default: `''`

  Set this variable to exclude test(s) for shellcheck (-e/--exclude option).
  To exclude more than one option, separate them with commas.

  For example, to ignore some warnings that aren't applicable to files that
  will be sourced by other scripts, use the buffer-local variant:
>
    autocmd BufEnter PKGBUILD,.env
    \   let b:ale_sh_shellcheck_exclusions = 'SC2034,SC2154,SC2164'
<

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shfmt                                                            *ale-sh-shfmt*

g:ale_sh_shfmt_options                                 *g:ale_sh_shfmt_options*
                                                       *b:ale_sh_shfmt_options*
  Type: |String|
  Default: `''`

  This variable can be set to pass additional options to the shfmt fixer.


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