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2016-12-16Elm file filter & Windows bug fixes (#223)Eric Lehner
* Filters out unrelated errors in Elm linter The function now filters out errors that are unrelated to the file, those that were found in imported modules. It does this by comparing the temp directory environment variable to the file name in the elm output. If the file begins with the temp directory, then it sould be included (it's from the buffer). * Changing output to '/dev/null' Turns out the compiler only accepts /dev/null as an ignorable name. It's hard-coded here https://github.com/elm-lang/elm-make/blob/master/src/Flags.hs Changing this allows Windows linting to work. Otherwise the compiler errors when using "nul" * Fixes for Windows Should now be able to successfully handle Windows. Windows seemed to not handle the ";" properly, so I switched it to "&&", which probably should've been done anyway to prevent false positives. Oddly, matchend(l:error.file, l:temp_dir), and various other regex solutions, couldn't properly match the two. Subsetting did though, hence the new solution. * Applying corrections Made the file check case-insensitive for Windows, case-sensitive for Unix/non-windows. Added comment explaining hard coding of 'dev/null' * Spelling correction * Minor corrections Actually uses the is_file_buffer variable now, added space between the if statements, and added space between '-'
2016-12-13Add Elm linting via elm-make (#213)Eric Lehner
* Add support for Elm linting * Adding documentation for Elm * Adjusting spacing * Addressing concerns listed in pull request Removed the s:FindRootDirectory function as it does not make much sense in this context. Adjusted the rest of the code to handle the removal of that function, including using the ale#util function to find the nearest file. Ensured that when an empty filepath is found, the code does not attempt to change directories. Ensured that the linter would take from stdin using the wrapper.