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-rw-r--r--README.md38
-rw-r--r--doc/vim-recently-used.txt22
-rwxr-xr-xplugin/vim-fancy-line.vim176
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diff --git a/README.md b/README.md
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1# vim-fancy-line
2
3This statusline is kept minimalistic and easy to understand. Its main feature
4is, that it uses Vims highlight groups correctly and displays the status-
5and tab-bar after the definitions in the currently selected colorscheme.
6That means, that the highlight groups `StatusLine`, `StatusLineNC`,
7`StatusLineTerm` and `StatusLineTermNC` are considered. Otherwise the bars
8look similar to powerline, but that is no wonder, because the `` symbol
9is the only one, which used to be available in code page 437 and thus broadly
10compatible.
11
12## Installation
13
14This should be sufficient:
15
16 git clone https://git.entwicklerseite.de/vim-fancy-line \
17 ~/.vim/pack/coderonline/start/vim-fancy-line
18
19Or as submodule:
20
21 git submodule add https://git.entwicklerseite.de/vim-fancy-line \
22 ~/.vim/pack/coderonline/start/vim-fancy-line
23
24Or download the zip file and extract it under `~/.vim/pack/coderonline/start/`.
25
26## Installation using plugin managers
27
28### vim-plug
29
30 Plug 'coderonline/vim-fancy-line'
31
32### dein.vim
33
34 call dein#add('coderonline/vim-fancy-line')
35
36## Design goals
37
38* Keep it simple
diff --git a/doc/vim-recently-used.txt b/doc/vim-recently-used.txt
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1*vim-fancy-line.txt* A plugin to make the status and tab line look nicer
2
3==============================================================================
4USAGE INSTRUCTIONS *vim-recently-used-usage*
5
6
7While this plugin does not have any configuration options in Vim right now,
8it is necessary to configure the operating system to get the best use out
9of it. It is recommend to install powerline-console-fonts and set them in
10`/etc/vconsole.conf` so that the linux terminal displays the bars correctly.
11
12
13CONSOLE FONTS
14
15To test ca console font try this (it will not survive a reboot as long
16as it is not copied to vconsole.conf):
17
18$ setfont /usr/share/kbd/consolefont/ter-powerline-v16n.psf.gz
19$ showconsolefont
20
21
22vim:tw=78:ts=8:ft=help:norl:
diff --git a/plugin/vim-fancy-line.vim b/plugin/vim-fancy-line.vim
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1scriptencoding utf-8
2
3augroup MAX_FANCYLINE
4 set noshowmode | " mode would otherwise be shown twice- in lightline and below. We want to deactivate one.
5 set laststatus=2 | " required by AirLine and Lightline, without status line does not appear until a window split
6
7
8 if (&term ==? 'linux' && &termguicolors == 0)
9 let g:group_active = 'StatusLineTerm'
10 let g:group_inactive = 'StatusLineTermNC'
11 let g:group_tabline = 'TabLine'
12 let g:status_sym_start = ''
13 let g:status_sym_end = '▶'
14 let g:status_sym_sep_start = '│'
15 let g:status_sym_sep_end = '│'
16 let g:symbol_branch = ''
17 let g:symbol_screen_edge = '░'
18 else
19 let g:group_active = 'StatusLine'
20 let g:group_inactive = 'StatusLineNC'
21 let g:group_tabline = 'TabLine'
22 let g:status_sym_start = ''
23 let g:status_sym_end = ''
24 let g:status_sym_sep_start = '│'
25 let g:status_sym_sep_end = '│'
26 let g:symbol_branch = ''
27 let g:symbol_screen_edge = '░'
28 endif
29
30
31 " this function reverts foreground color and background color of a given
32 " highlight group and returns the name of a newly created _invert group
33 function! CreateInvertGroup(highlight_group)
34
35 if(synIDattr(synIDtrans(hlID(a:highlight_group)), 'reverse')==0)
36 let w:color=synIDattr(hlID(a:highlight_group), 'bg#')
37 let w:termcolor=synIDattr(hlID(a:highlight_group), 'bg')
38 else
39 let w:color=synIDattr(hlID(a:highlight_group), 'fg#')
40 let w:termcolor=synIDattr(hlID(a:highlight_group), 'fg')
41 endif
42
43 let l:retval=a:highlight_group.'_invert'
44 if(exists('w:color') && w:color ==# '')
45 let w:color = 'NONE'
46 endif
47 if(exists('w:termcolor') && w:termcolor ==# '')
48 let w:termcolor = 'NONE'
49 endif
50
51 silent! exec 'highlight! '.l:retval.' guifg='.w:color
52 silent! exec 'highlight! '.l:retval.' ctermfg='.w:termcolor
53
54 return l:retval
55 endfunction
56
57 function! UpdateStatus(highlight_group)
58 let l:invert_group = CreateInvertGroup(a:highlight_group)
59 let l:mode = get({
60 \ 'n' : 'normal',
61 \ 'i' : 'insert',
62 \ 'R' : 'replace',
63 \ 'v' : 'visual',
64 \ 'V' : 'visual line',
65 \ "\<C-V>" : 'visual block',
66 \ 'c' : 'command',
67 \ 's' : 'select',
68 \ 'S' : 'select line',
69 \ "\<C-s>" : 'select block',
70 \ 't' : 'terminal'
71 \ }, mode(), mode())
72 return ''
73 \ .'%#StatusLineHighlight#'
74 \ .'%#'.a:highlight_group.'#'
75 \ .g:symbol_screen_edge
76 \ .'%{&buftype != "" ? " ".&buftype : ""}'
77 \ .' '.l:mode.g:status_sym_sep_start
78 \ .'%{argc() > 1 ? " ".(argidx() + 1).":".argc()." ".g:status_sym_sep_start : ""}'
79 \ .'%{haslocaldir() ? fnamemodify(getcwd(), ":.:~")." " :""}'
80 \ .'%{&readonly ? " 🔒" : ""}'
81 \ .'%{&modified ? " 💾 " : ""}'
82 \ .'%{" [".winbufnr(0)."] "}'
83 \ .'%{bufname("%") == "" ? "" : fnamemodify(expand("%"), ":~:.")}'
84 \ .'%{&titlestring ? has("nvim") ? b:term_title:expand(&titlestring) : "" }'
85 \ .'%{exists("w:quickfix_title") ? w:quickfix_title : ""}'
86 \ .' '
87 \ .'%#'.l:invert_group.'#'
88 \ .g:status_sym_end
89 \ .'%<'
90 \ .''
91 \ .'%='
92 \ .''
93 \ .'%#'.l:invert_group.'#'
94 \ .g:status_sym_start
95 \ .'%#'.a:highlight_group.'#'.' '
96 \ .'%{&buftype == "" ? "" : &buftype." ".g:status_sym_sep_end." "}'
97 \ .'%{&filetype == "" ? "" :&filetype." ".g:status_sym_sep_end." "}'
98 \ .'%{&spell ? &spelllang." ".g:status_sym_sep_end : ""}'
99 \ .'%{&fileencoding =~ "^$\\|^utf\-8$" ? "" : &fileencoding." ".g:status_sym_sep_end." "}'
100 \ .'%{&fileformat =~ "^$\\|^unix$" ? "" : &fileformat." ".g:status_sym_sep_end}'
101 \ .' '
102 \ .'%cx%-l: '
103 \ .g:status_sym_sep_end
104 \ .' '
105 \ .'%p%% '
106 \ .g:symbol_screen_edge
107 \ .'%#NonText#'
108 endfunction
109
110 function! UpdateTabline(highlight_group)
111 let l:invert_group = CreateInvertGroup(a:highlight_group)
112 let l:git_branch = FugitiveHead()
113 return ''
114 \ .'%#'.a:highlight_group.'#'
115 \ .g:symbol_screen_edge
116 \ .' '
117 \ .'%#'.a:highlight_group.'#'
118 \ .'%-2( %)'
119 \ .'%{fnamemodify(getcwd(-1), ":~")}'
120 \ .' '
121 \ .'%{FugitiveHead() == "" ? "" : g:status_sym_sep_start." ".g:symbol_branch." ".FugitiveHead()}'
122 \ .' '
123 \ .'%#'.l:invert_group.'#'
124 \ .g:status_sym_end
125 \ .'%<'
126 \ .'%='
127 \ .'%#'.l:invert_group.'#'
128 \ .g:status_sym_start
129 \ .'%(%#'.a:highlight_group.'#%)'
130 \ .' '
131 \ .'%-2(%)'
132 \ .'%(%#'.a:highlight_group.'#%)'
133 \ .'%(%{v:servername} %{v:this_session}%)'
134 \ .g:status_sym_sep_end.' '
135 \ .'%-3(%)'
136 \ .'%#'.a:highlight_group.'#'
137 \ .'%{tabpagenr()}/%{tabpagenr()}'
138 \ .' '
139 \ .g:symbol_screen_edge
140 \ .'%##'
141 endfunction
142
143
144 if $USER ==? 'root'
145 let highlight_group_root = "ErrorMsg"
146 let invert_group = CreateInvertGroup(highlight_group_root)
147 let g:group_tabline = highlight_group_root
148 endif
149
150 function! ApplyColorScheme()
151 " set termguicolors | " When on, uses highlight-guifg and highlight-guibg attributes in the terminal (=24bit color) incompatible with nvim
152 " set t_ut=
153 " set up statusline, global and current window individually
154 set statusline=%!UpdateStatus(g:group_inactive)
155 setlocal statusline=%!UpdateStatus(g:group_active)
156 " set up the tabline (match colors)
157 set tabline=%!UpdateTabline(g:group_tabline)
158
159 " otherwise 'bold' can mess up icon sizes and I do not know why
160 highlight! StatusLine cterm=reverse
161 " exec 'highlight! User3 guifg=#D2A032 guibg='.l:fgcolor
162
163 " workaround for VertSplit looking as a repeated slash, because its an
164 " italic bar...
165 highlight! VertSplit gui=NONE cterm=NONE term=NONE
166 endfunction
167 call ApplyColorScheme()
168
169 " apply colors from the loaded colorscheme...
170 " when changing the colorscheme also apply new colors to the statusbar...
171 autocmd ColorScheme * call ApplyColorScheme()
172 autocmd WinEnter * setlocal statusline=%!UpdateStatus(g:group_active)
173 autocmd WinLeave * setlocal statusline<
174augroup END " MAX_FANCYLINE
175
176" vim: shiftwidth=4 tabstop=4 expandtab softtabstop=4
..