mirror of
https://github.com/vim-airline/vim-airline.git
synced 2024-11-23 20:00:31 +08:00
d40e5f9a1d
This improves the term extension in a few ways. First it fixes some vint warnings about case sensitive comparisons. Next it makes the active and inactive variants consistent, as well as making the line number display consistent to other buffer types. This was one of the main reasons to do this, because the inclusion of the Neoterm ID in a previous pull request made inactive terminal status lines look really inconsistent compared to the active ones. Further this now shows the Neoterm ID in both active and inactive buffers in Airline section B. It also removes the now redundant Neoterm IDs from the buffer name in both Neovim and Vim. Finally the cosmetic buffer name is now used for both active and inactive variants.
81 lines
2.6 KiB
VimL
81 lines
2.6 KiB
VimL
" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
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" vim: et ts=2 sts=2 sw=2
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scriptencoding utf-8
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call airline#parts#define_function('tmode', 'airline#extensions#term#termmode')
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call airline#parts#define('terminal', {'text': get(g:airline_mode_map, 't', 't'), 'accent': 'bold'})
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let s:spc = g:airline_symbols.space
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let s:section_a = airline#section#create_left(['terminal', 'tmode'])
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let s:section_z = airline#section#create(['linenr', 'maxlinenr'])
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function! airline#extensions#term#apply(...) abort
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if &buftype ==? 'terminal' || bufname(a:2.bufnr)[0] ==? '!'
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call a:1.add_section_spaced('airline_a', s:section_a)
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call a:1.add_section_spaced('airline_b', s:neoterm_id(a:2.bufnr))
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call a:1.add_section('airline_term', s:spc.s:termname(a:2.bufnr))
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call a:1.split()
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call a:1.add_section('airline_y', '')
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call a:1.add_section_spaced('airline_z', s:section_z)
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return 1
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endif
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endfunction
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function! airline#extensions#term#inactive_apply(...) abort
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if getbufvar(a:2.bufnr, '&buftype') ==? 'terminal'
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call a:1.add_section_spaced('airline_a', s:section_a)
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call a:1.add_section_spaced('airline_b', s:neoterm_id(a:2.bufnr))
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call a:1.add_section('airline_term', s:spc.s:termname(a:2.bufnr))
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call a:1.split()
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call a:1.add_section('airline_y', '')
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call a:1.add_section_spaced('airline_z', s:section_z)
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return 1
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endif
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endfunction
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function! airline#extensions#term#termmode() abort
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let mode = airline#parts#mode()[0]
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if mode ==? 'T' || mode ==? '-'
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" We don't need to output T, the statusline already says "TERMINAL".
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" Also we don't want to output "-" on an inactive statusline.
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let mode = ''
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endif
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return mode
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endfunction
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function! s:termname(bufnr) abort
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let bufname = bufname(a:bufnr)
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if has('nvim')
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" Get rid of the leading "term", working dir and process ID.
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" Afterwards, remove the possibly added neoterm ID.
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return substitute(matchstr(bufname, 'term.*:\zs.*'),
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\ ';#neoterm-\d\+', '', '')
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else
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if bufname =~? 'neoterm-\d\+'
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" Do not return a redundant buffer name, when this is a neoterm terminal.
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return ''
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endif
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" Get rid of the leading "!".
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if bufname[0] ==? '!'
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return bufname[1:]
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else
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return bufname
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endif
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endif
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endfunction
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function! s:neoterm_id(bufnr) abort
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let id = getbufvar(a:bufnr, 'neoterm_id')
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if id !=? ''
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let id = 'neoterm-'.id
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endif
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return id
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endfunction
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function! airline#extensions#term#init(ext) abort
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call a:ext.add_statusline_func('airline#extensions#term#apply')
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call a:ext.add_inactive_statusline_func('airline#extensions#term#inactive_apply')
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endfunction
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