| "chuck this in ~/.vim/nerdtree_plugin/coffee_filter.vim (see what I did there?) | |
| if exists("g:loaded_nerdtree_js_filter") | |
| finish | |
| endif | |
| let g:loaded_nerdtree_js_filter = 1 | |
| let s:extMatch = '\.\(js\|js\.map\)$' | |
| call g:NERDTree.AddPathFilter("FilterCoffee") | |
| "for each '.js' or '.js.map' file, check for the corresponding .coffee file. | |
| "If found, ignore this file | |
| function! FilterCoffee(params) | |
| let path = a:params['path'] | |
| if path.isDirectory | |
| return | |
| endif | |
| if path.getLastPathComponent(0) !~ s:extMatch | |
| return | |
| endif | |
| let coffeeFilesInDir = split(globpath(path.getParent().str({'format': 'Glob'}), '*.coffee')) | |
| let srcCoffeeFile = substitute(path.str(), s:extMatch, '.coffee', '') | |
| return index(coffeeFilesInDir, srcCoffeeFile) != -1 | |
| endfunction |
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