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* ale.txt: fix indentation * ale.txt: fix Type and Default markup * ale.txt: use `not set` instead of `undefined` This matches the way the variables are referenced in prose about existence state.
92 lines
3.6 KiB
Plaintext
92 lines
3.6 KiB
Plaintext
===============================================================================
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ALE Perl Integration *ale-perl-options*
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ALE offers a few ways to check Perl code. Checking code with `perl` is
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disabled by default, as `perl` code cannot be checked without executing it.
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Specifically, we use the `-c` flag to see if `perl` code compiles. This does
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not execute all of the code in a file, but it does run `BEGIN` and `CHECK`
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blocks. See `perl --help` and https://stackoverflow.com/a/12908487/406224
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See |g:ale_linters|.
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===============================================================================
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perl *ale-perl-perl*
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g:ale_perl_perl_executable *g:ale_perl_perl_executable*
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*b:ale_perl_perl_executable*
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Type: |String|
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Default: `'perl'`
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This variable can be changed to modify the executable used for linting perl.
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g:ale_perl_perl_options *g:ale_perl_perl_options*
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*b:ale_perl_perl_options*
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Type: |String|
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Default: `'-c -Mwarnings -Ilib'`
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This variable can be changed to alter the command-line arguments to the perl
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invocation.
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===============================================================================
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perlcritic *ale-perl-perlcritic*
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g:ale_perl_perlcritic_executable *g:ale_perl_perlcritic_executable*
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*b:ale_perl_perlcritic_executable*
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Type: |String|
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Default: `'perlcritic'`
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This variable can be changed to modify the perlcritic executable used for
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linting perl.
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g:ale_perl_perlcritic_profile *g:ale_perl_perlcritic_profile*
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*b:ale_perl_perlcritic_profile*
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Type: |String|
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Default: `'.perlcriticrc'`
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This variable can be changed to modify the perlcritic profile used for
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linting perl. The current directory is checked for the file, then the
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parent directory, etc, until it finds one. If no matching file is found, no
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profile is passed to perlcritic.
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Set to an empty string to disable passing a specific profile to perlcritic
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with the `'--profile'` option.
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To prevent perlcritic from using any profile, set this variable to an empty
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string and pass `'--no-profile'`to perlcritic via the
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|g:ale_perl_perlcritic_options| variable.
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g:ale_perl_perlcritic_options *g:ale_perl_perlcritic_options*
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*b:ale_perl_perlcritic_options*
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Type: |String|
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Default: `''`
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This variable can be changed to supply additional command-line arguments to
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the perlcritic invocation.
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g:ale_perl_perlcritic_showrules *g:ale_perl_perlcritic_showrules*
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Type: |Number|
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Default: `0`
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Controls whether perlcritic rule names are shown after the error message.
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Defaults to off to reduce length of message.
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===============================================================================
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perltidy *ale-perl-perltidy*
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g:ale_perl_perltidy_options *g:ale_perl_perltidy_options*
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*b:ale_perl_perltidy_options*
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Type: |String|
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Default: `''`
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This variable can be changed to alter the command-line arguments to
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the perltidy invocation.
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===============================================================================
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vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:
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