Tidy arguments need to go before filename

[creationix]

I've got latest tidy compiled from source (to get the new --custom-tags flag.)

On the command line, it works as:

tidy --custom-tags blocklevel -utf8 index.html

But in atom, I set the flags to --custom-tags blocklevel -utf8 and it doesn't appear to make any difference.

I did notice that with tidy options need to come before the filename in the arguments. Perhaps this plugins is appending them at the end and thus they aren't taking effect?

[creationix]

For now I've worked around it by changing the default option in the tidy binary:

diff --git a/src/config.c b/src/config.c
index f47e452..ad5257e 100644
--- a/src/config.c
+++ b/src/config.c
@@ -294,7 +294,7 @@ static const TidyOptionImpl option_defs[] =
     { TidyTabSize,                 PP, "tab-size",                    IN, 8,               ParseInt,          NULL                },
     { TidyUpperCaseAttrs,          MU, "uppercase-attributes",        IN, TidyUppercaseNo, ParsePickList,     &attributeCasePicks },
     { TidyUpperCaseTags,           MU, "uppercase-tags",              BL, no,              ParsePickList,     &boolPicks          },
-    { TidyUseCustomTags,           MU, "custom-tags",                 IN, TidyCustomNo,    ParsePickList,     &customTagsPicks    }, /* 20170309 - Issue #119 */
+    { TidyUseCustomTags,           MU, "custom-tags",                 IN, TidyCustomBlocklevel,    ParsePickList,     &customTagsPicks    }, /* 20170309 - Issue #119 */
     { TidyVertSpace,               PP, "vertical-space",              IN, no,              ParsePickList,     &autoBoolPicks      }, /* #228 - tri option */
     { TidyWarnPropAttrs,           MU, "warn-proprietary-attributes", BL, yes,             ParsePickList,     &boolPicks          },
     { TidyWord2000,                MU, "word-2000",                   BL, no,              ParsePickList,     &boolPicks          },

[Arcanemagus]

Actually this package doesn't send a file name at all, the equivalent of how it runs this would be:
cat index.html | tidy --required --arguments --then --your --custom --arguments

So it first supplies these:

linter-tidy/lib/main.js

Lines 10 to 15 in 16f4208

	const defaultExecutableArguments = [
	'-language', 'en',
	'-quiet',
	'-errors',
	'--tab-size', '1',
	];

And appends your custom ones here:

linter-tidy/lib/main.js

Line 62 in 16f4208

const parameters = defaultExecutableArguments.concat(configExecutableArguments);

Maybe the latest version requires a - on the end now? You can test if that fixes it by adding .push('-') to the end of line 62.