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How to only highlight/display function only
How to modify the vim-airline and also Tagbar buffer to display only the current function name we are in instead of also including variables too
I have a similar configuration for lightline and have it defined as follows:
let g:lightline = {
\ 'active': {
\ 'left': [['mode', 'paste', 'modified'], ['readonly', 'filename'], ['functionName']],
\ },
\ 'component_function': {
\ 'functionName': 'LightlineFunctionName',
\ },
\ }
" ---- LightlineFunctionName() {{{2
function! LightlineFunctionName()
if !g:have_tagbar || &filetype =~# g:ignored_windows
return ''
endif
return tagbar#currenttag("%s", "", 'f', 'nearest-stl')
endfunction
I'm not sure if airline will behave the same way, but with lightline you can define a custom component and define that component to call a user function. Then in my user function I return the value of tagbar#currenttag("%s", "", 'f', 'nearest-stl')
which will return only the function name but without the parameters.
So you could look at the airline configuration and see if there is a callback routine that can be used in the same way as lightline does.