diff --git a/autoload/airline/extensions/term.vim b/autoload/airline/extensions/term.vim index 0edf11b2..c5493f77 100644 --- a/autoload/airline/extensions/term.vim +++ b/autoload/airline/extensions/term.vim @@ -5,51 +5,60 @@ scriptencoding utf-8 call airline#parts#define_function('tmode', 'airline#extensions#term#termmode') call airline#parts#define('terminal', {'text': get(g:airline_mode_map, 't', 't'), 'accent': 'bold'}) + +let s:spc = g:airline_symbols.space + let s:section_a = airline#section#create_left(['terminal', 'tmode']) +let s:section_z = airline#section#create(['linenr', 'maxlinenr']) -function! airline#extensions#term#apply(...) - if &buftype == 'terminal' || bufname('%')[0] == '!' - let spc = g:airline_symbols.space - - call a:1.add_section('airline_a', spc.s:section_a.spc) - call a:1.add_section('airline_b', '') - call a:1.add_section('airline_term', spc.s:termname()) +function! airline#extensions#term#apply(...) abort + if &buftype ==? 'terminal' || bufname(a:2.bufnr)[0] ==? '!' + call a:1.add_section_spaced('airline_a', s:section_a) + call a:1.add_section_spaced('airline_b', s:neoterm_id(a:2.bufnr)) + call a:1.add_section('airline_term', s:spc.s:termname(a:2.bufnr)) call a:1.split() call a:1.add_section('airline_y', '') - call a:1.add_section('airline_z', spc.airline#section#create_right(['linenr', 'maxlinenr'])) + call a:1.add_section_spaced('airline_z', s:section_z) return 1 endif endfunction -function! airline#extensions#term#inactive_apply(...) - if getbufvar(a:2.bufnr, '&buftype') == 'terminal' - let spc = g:airline_symbols.space - call a:1.add_section('airline_a', spc.'TERMINAL'.spc) - call a:1.add_section('airline_b', spc.'%f') - let neoterm_id = getbufvar(a:2.bufnr, 'neoterm_id') - if neoterm_id != '' - call a:1.add_section('airline_c', spc.'neoterm_'.neoterm_id.spc) - endif +function! airline#extensions#term#inactive_apply(...) abort + if getbufvar(a:2.bufnr, '&buftype') ==? 'terminal' + call a:1.add_section_spaced('airline_a', s:section_a) + call a:1.add_section_spaced('airline_b', s:neoterm_id(a:2.bufnr)) + call a:1.add_section('airline_term', s:spc.s:termname(a:2.bufnr)) + call a:1.split() + call a:1.add_section('airline_y', '') + call a:1.add_section_spaced('airline_z', s:section_z) return 1 endif endfunction -function! airline#extensions#term#termmode() +function! airline#extensions#term#termmode() abort let mode = airline#parts#mode()[0] - if mode ==? 'T' - " don't need to output T, statusline already says "TERMINAL" - let mode='' + if mode ==? 'T' || mode ==? '-' + " We don't need to output T, the statusline already says "TERMINAL". + " Also we don't want to output "-" on an inactive statusline. + let mode = '' endif return mode endfunction -function! s:termname() - let bufname = bufname('%') +function! s:termname(bufnr) abort + let bufname = bufname(a:bufnr) if has('nvim') - return matchstr(bufname, 'term.*:\zs.*') + " Get rid of the leading "term", working dir and process ID. + " Afterwards, remove the possibly added neoterm ID. + return substitute(matchstr(bufname, 'term.*:\zs.*'), + \ ';#neoterm-\d\+', '', '') else - " get rid of leading '!' - if bufname[0] is# '!' + if bufname =~? 'neoterm-\d\+' + " Do not return a redundant buffer name, when this is a neoterm terminal. + return '' + endif + " Get rid of the leading "!". + if bufname[0] ==? '!' return bufname[1:] else return bufname @@ -57,7 +66,15 @@ function! s:termname() endif endfunction -function! airline#extensions#term#init(ext) +function! s:neoterm_id(bufnr) abort + let id = getbufvar(a:bufnr, 'neoterm_id') + if id !=? '' + let id = 'neoterm-'.id + endif + return id +endfunction + +function! airline#extensions#term#init(ext) abort call a:ext.add_statusline_func('airline#extensions#term#apply') call a:ext.add_inactive_statusline_func('airline#extensions#term#inactive_apply') endfunction