Add vimtex support
Indicates: - whether the file is considered to be main or local - whether the viewer is opened - whether the compilation is running - whether the compilation is continuous Added: * `vimtex` existence check * variables documentation TODO: readme and a screenshot Update readme.md Update doc Update screenshot url
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Maxim Gonchar
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@ -105,6 +105,9 @@ vim-airline integrates with a variety of plugins out of the box. These extensio
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#### [xkb-switch][48]/[xkb-layout][49]
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#### [vimtex][53]
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## Extras
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vim-airline also supplies some supplementary stand-alone extensions. In addition to the tabline extension mentioned earlier, there is also:
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@ -253,3 +256,4 @@ MIT License. Copyright (c) 2013-2016 Bailey Ling.
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[50]: https://github.com/jreybert/vimagit
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[51]: https://github.com/Shougo/denite.nvim
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[52]: https://github.com/Shougo/dein.vim
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[53]: https://github.com/lervag/vimtex
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@ -310,6 +310,12 @@ function! airline#extensions#load()
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call add(loaded_ext, 'obsession')
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endif
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runtime autoload/vimtex.vim
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if (get(g:, 'airline#extensions#vimtex#enabled', 1)) && exists('*vimtex#init')
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call airline#extensions#vimtex#init(s:ext)
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call add(loaded_ext, 'vimtex')
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endif
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if !get(g:, 'airline#extensions#disable_rtp_load', 0)
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" load all other extensions, which are not part of the default distribution.
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" (autoload/airline/extensions/*.vim outside of our s:script_path).
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81
autoload/airline/extensions/vimtex.vim
Normal file
81
autoload/airline/extensions/vimtex.vim
Normal file
@ -0,0 +1,81 @@
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scriptencoding utf-8
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let s:spc = g:airline_symbols.space
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function! s:SetDefault(var, val)
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if !exists(a:var)
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execute 'let ' . a:var . '=' . string(a:val)
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endif
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endfunction
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" Left and right delimiters (added only when status string is not empty)
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call s:SetDefault( 'g:airline#extensions#vimtex#left', "{")
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call s:SetDefault( 'g:airline#extensions#vimtex#right', "}")
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" The current tex file is the main project file
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call s:SetDefault( 'g:airline#extensions#vimtex#main', "" )
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"
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" The current tex file is a subfile of the project
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" and the compilation is set for the main file
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call s:SetDefault( 'g:airline#extensions#vimtex#sub_main', "m")
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"
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" The current tex file is a subfile of the project
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" and the compilation is set for this subfile
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call s:SetDefault( 'g:airline#extensions#vimtex#sub_local', "l")
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"
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" Compilation is running and continuous compilation is off
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call s:SetDefault( 'g:airline#extensions#vimtex#compiled', "c₁")
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" Compilation is running and continuous compilation is on
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call s:SetDefault( 'g:airline#extensions#vimtex#continuous', "c")
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" Viewer is opened
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call s:SetDefault( 'g:airline#extensions#vimtex#viewer', "v")
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function! airline#extensions#vimtex#init(ext)
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call airline#parts#define_raw('vimtex', '%{airline#extensions#vimtex#get_scope()}')
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call a:ext.add_statusline_func('airline#extensions#vimtex#apply')
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endfunction
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function! airline#extensions#vimtex#apply(...)
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if exists("b:vimtex")
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let w:airline_section_x = get(w:, 'airline_section_x', g:airline_section_x)
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let w:airline_section_x.=s:spc.g:airline_left_alt_sep.s:spc.'%{airline#extensions#vimtex#get_scope()}'
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endif
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endfunction
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function! airline#extensions#vimtex#get_scope()
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let l:status = ''
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let vt_local = get(b:, 'vimtex_local', {})
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if empty(vt_local)
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let l:status .= g:airline#extensions#vimtex#main
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else
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if get(vt_local, 'active')
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let l:status .= g:airline#extensions#vimtex#sub_local
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else
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let l:status .= g:airline#extensions#vimtex#sub_main
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endif
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endif
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if get(get(get(b:, 'vimtex', {}), 'viewer', {}), 'xwin_id')
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let l:status .= g:airline#extensions#vimtex#viewer
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endif
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let l:compiler = get(get(b:, 'vimtex', {}), 'compiler', {})
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if !empty(l:compiler)
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if has_key(l:compiler, 'is_running') && b:vimtex.compiler.is_running()
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if get(l:compiler, 'continuous')
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let l:status .= g:airline#extensions#vimtex#continuous
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else
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let l:status .= g:airline#extensions#vimtex#compiled
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endif
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endif
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endif
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if !empty(l:status)
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let l:status = g:airline#extensions#vimtex#left . l:status . g:airline#extensions#vimtex#right
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endif
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return l:status
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endfunction
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@ -67,7 +67,7 @@ section meaning (example)~
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C filename + read-only flag (~/.vim/vimrc RO)
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X filetype (vim)
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Y file encoding[fileformat] (utf-8[unix])
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Z current position in the file
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Z current position in the file
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percentage % ☰ current line/number of lines ln : column
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So this: 10% ☰ 10/100 ln : 20 means: >
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10% - 10 percent
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@ -617,7 +617,7 @@ are supported!
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* enable/disable displaying open splits per tab (only when tabs are opened). >
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let g:airline#extensions#tabline#show_splits = 1
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*
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* switch position of buffers and tabs on splited tabline (c)
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* switch position of buffers and tabs on splited tabline (c)
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(only supported for ctrlspace plugin). >
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let g:airline#extensions#tabline#switch_buffers_and_tabs = 0
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<
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@ -898,7 +898,41 @@ po.vim <http://www.vim.org/scripts/script.php?script_id=2530>
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<
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* truncate width names to a fixed length >
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let g:airline#extensions#po#displayed_limit = 0
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------------------------------------- *airline-vimtex*
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vimtex <https://github.com/lervag/vimtex>
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Shows the current file's vimtex related info.
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* enable/disable vimtex integration >
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let g:airline#extensions#vimtex#enabled = 1
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<
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* left and right delimiters (shown only when status string is not empty)
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let g:airline#extensions#vimtex#left = "{"
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let g:airline#extensions#vimtex#right = "}"
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State indicators:
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* the current tex file is the main project file (nothing is shown by default)
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let g:airline#extensions#vimtex#main = ""
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* the current tex file is a subfile of the project
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and the compilation is set for the main file
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let g:airline#extensions#vimtex#sub_main = "m"
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* the current tex file is a subfile of the project
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and the compilation is set for this subfile
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let g:airline#extensions#vimtex#sub_local = "l"
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* single compilation is running
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let g:airline#extensions#vimtex#compiled = "c₁"
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* continuousr compilation is running
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let g:airline#extensions#vimtex#continuous = "c"
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* viewer is opened
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let g:airline#extensions#vimtex#viewer = "v"
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==============================================================================
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ADVANCED CUSTOMIZATION *airline-advanced-customization*
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