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gf to open commonjs files
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| " http://usevim.com/2013/01/04/vim101-jumping/ | |
| function! InitJavaScript() | |
| setl suffixesadd+=.js | |
| setl isfname+=@-@ | |
| let node_modules = finddir('node_modules', expand('%:p:h') . ';') | |
| exec "setl path+=". node_modules | |
| "let project_root=findfile('package.json', expand('%:p:h') . ';') | |
| "exec "setl path+=". fnamemodify(project_root, ':p:h') . "/node_modules" | |
| endfunction | |
| autocmd FileType javascript,json call InitJavaScript() | |
| function! CommonJSGFOpen(filepath) | |
| let filename = a:filepath | |
| if isdirectory(filename) | |
| let pkg_file = filename . "/package.json" | |
| if filereadable(pkg_file) | |
| " node_modules. | |
| let pkg = readfile(pkg_file) | |
| let main = matchstr(pkg, '"main" *: *"\([^"]\+\)"') | |
| if main == "" | |
| let main = "index.js" | |
| else | |
| let main = substitute(main, '.*"main" *: *"', '', '') | |
| let main = substitute(main, '".*', '', '') | |
| endif | |
| let filename = filename . "/" . main | |
| " package.json:main = xxx, without `.js` | |
| if !filereadable(filename) | |
| let filename = filename . '.js' | |
| endif | |
| if !filereadable(filename) | |
| echoerr "E447: Can't find file \"" . filename . "\" in path" | |
| return | |
| endif | |
| else | |
| " relative file path. | |
| let filename = filename . '/index.js' | |
| endif | |
| endif | |
| exe 'e' filename | |
| endfunction | |
| autocmd FileType javascript,json nmap gf :call CommonJSGFOpen("<C-R><C-P>")<CR> |
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https://github.com/hotoo/jsgf.vim