What is this?

While I'm reading source code , I use tags and tagjump facility. But to know what word I could jump is not possible at a glance.

This mini-plugin provide facility to underline tagged keyword.

How to use?

Underline

:UnderlineTagOn

Crear

:UnderlineTagOff

Toggle

:UnderlineTagToggle

Mapping

nnoremap <Space>] :<C-u>UnderlineTagToggle<CR>

Register to autocmd Hook

If you whan to tag underlined automatically as default. Set following snippet to your .vimrc

augroup UnderlineTag
  autocmd!
  autocmd BufEnter *.py UnderlineTagOn
augroup END

Customize

syntax

let g:underlinetag_syntax = 'syntax keyword UnderlineTag %s containedin=ALLBUT,.*String.*,.*Comment.*,cIncluded,.*Function.*'

highlight

let g:underlinetag_highlight = 'highlight UnderlineTag gui=underline cterm=underline term=underline'