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Fix for Crystal support (#651) 

* Strip color from Crystal compiler output

* Don't lint files if the file doesn't exist

* Lint files if they are readable
This commit is contained in:
David Alexander 2017-06-15 04:30:34 -04:00 committed by w0rp
parent f814be45b1
commit fb682be199
2 changed files with 5 additions and 4 deletions
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4
ale_linters/crystal/crystal.vim
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@ -1,4 +1,4 @@
" Author: Jordan Andree <https://github.com/jordanandree>
" Author: Jordan Andree <https://github.com/jordanandree>, David Alexander <opensource@thelonelyghost.com>
" Description: This file adds support for checking Crystal with crystal build
function! ale_linters#crystal#crystal#Handle(buffer, lines) abort
@ -24,7 +24,7 @@ function! ale_linters#crystal#crystal#Handle(buffer, lines) abort
endfunction
function! ale_linters#crystal#crystal#GetCommand(buffer) abort
let l:crystal_cmd = 'crystal build -f json --no-codegen -o '
let l:crystal_cmd = 'crystal build -f json --no-codegen --no-color -o '
let l:crystal_cmd .= ale#Escape(g:ale#util#nul_file)
let l:crystal_cmd .= ' %s'

5
autoload/ale.vim
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@ -1,4 +1,4 @@
" Author: w0rp <devw0rp@gmail.com>
" Author: w0rp <devw0rp@gmail.com>, David Alexander <opensource@thelonelyghost.com>
" Description: Primary code path for the plugin
" Manages execution of linters when requested by autocommands
@ -85,7 +85,8 @@ function! ale#Lint(...) abort
" Check if we previously requested checking the file.
if has_key(s:should_lint_file_for_buffer, l:buffer)
unlet s:should_lint_file_for_buffer[l:buffer]
let l:should_lint_file = 1
" Lint files if they exist.
let l:should_lint_file = filereadable(expand('#' . l:buffer . ':p'))
endif
" Initialise the buffer information if needed.