Vim, Javascript and Tern

howto vim, js & tern

Vim, Javascript and Tern

• Install https://github.com/tpope/vim-pathogen
• Add “execute pathogen#infect()” in your ~/.vimrc
• cd ~/.vim/bundle
• git clone https://github.com/ternjs/tern_for_vim.git
• In ~/.vimrc add “let g:tern_map_keys=1”
• Open js file in vim and then use following mapping to explore Shortcut

Shortcut	Command	Description
td	:TernDoc	Documentation under cursor
tb	:TernDocBrowse	Browse documentation
tt	:TernType	Type hints
td	:TernDef	Jump to definition (yes, ‘td’ is duplicated)
tpd	:TernDefPreview	Jump to definition inside preview
tsd	:TernDefSplit	Definition in new split
ttd	:TernDefTab	Definition in new tab
tr	:TernRefs	All references under cursor
tR	:TernRename	Rename variable

• Note default Leader is ‘\’
• On Debian Gnu/Linux one needs to add vim-python
  • apt-get install vim-python-jedi
  • apt-get install vim-nox

GNU/Linux Vim JS
Updated on: 2016-02-03