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pick one of the valid config files #13

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pick one of the valid config files #13

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da83a2b
pick one of the valid config files
thefourtheye Jul 14, 2016
02d514b
include docstring and make the filenames a list
thefourtheye Jul 14, 2016
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15 changes: 14 additions & 1 deletion linter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,19 @@
from SublimeLinter.lint import NodeLinter


def get_config_file():
"""
Get the valid configuration file, as per the list of configuration files supported by ESLint.

This function iterates through a list of valid file names and check if the file actually exists. If it
does then return its name. If none of the file names exist then return the default value .eslintrc.
Refer: http://eslint.org/docs/user-guide/configuring#configuration-file-formats.
"""

file_names = ['.eslintrc.js', '.eslintrc.yaml', '.eslintrc.yml', '.eslintrc.json', '.eslintrc', 'package.json']
return next((name for name in file_names if os.path.isfile(name)), '.eslintrc')


class Eslint_d(NodeLinter):

"""Provides an interface to eslint_d."""
Expand All @@ -41,7 +54,7 @@ class Eslint_d(NodeLinter):
selectors = {
'html': 'source.js.embedded.html'
}
config_file = ('--config', '.eslintrc', '~')
config_file = ('--config', get_config_file(), '~')

def find_errors(self, output):
"""
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