From eccf27e61a9a2864f25a1bebb6383a30efab83d3 Mon Sep 17 00:00:00 2001
From: Max Christian Pohle
Date: Tue, 8 Oct 2019 22:36:24 +0200
Subject: Refactord color scheme and statusbar

---
 plugin/statusline.vim | 67 ++++++++++++++++++++++++++++++---------------------
 1 file changed, 40 insertions(+), 27 deletions(-)

(limited to 'plugin/statusline.vim')

diff --git a/plugin/statusline.vim b/plugin/statusline.vim
index 20d6b7e..db2bc28 100644
--- a/plugin/statusline.vim
+++ b/plugin/statusline.vim
@@ -1,11 +1,11 @@
 augroup MAX_FANCYLINE
-    set noshowmode    | " mode will be shown twice, in lightline and below, so we want to deactivate one
+    set noshowmode    | " mode would otherwise be shown twice- in lightline and below. We want to deactivate one.
     set laststatus=2  | " required by AirLine and Lightline, without status line does not appear until a window split
 
     let g:status_sym_start         = ''
     let g:status_sym_end           = ''
-    let g:status_sym_sep_start     = ''
-    let g:status_sym_sep_end       = ''
+    let g:status_sym_sep_start     = '│'
+    let g:status_sym_sep_end       = '│'
     let g:symbol_branch            = ''
     let g:symbol_screen_edge       = '░'
 
@@ -33,7 +33,7 @@ augroup MAX_FANCYLINE
         if(exists('w:color') && w:color == '')
             let w:color = 'NONE'
         endif
-        silent! exec 'highlight '.retval.' gui=NONE guifg='.w:color.' cterm=NONE ctermfg='.w:color
+        silent! exec 'highlight '.l:retval.' guifg='.w:color.' ctermfg='.w:color
         return l:retval
     endfunction
 
@@ -52,60 +52,69 @@ augroup MAX_FANCYLINE
                     \  "\<C-s>" : 'select block',
                     \  't'      : 'terminal'
                     \ }, mode(), mode())
-        let l:webdev_ft_icon = exists("*WebDevIconsGetFileTypeSymbol") ? 
-                    \ " ".WebDevIconsGetFileTypeSymbol('*.'.&filetype)." " : ""
         return ''
                     \ ."%#StatusLineHighlight#"
                     \ ."%#".a:highlight_group."#"
                     \ .g:symbol_screen_edge.' '
                     \ ."%{(&readonly\ ?\ '\ \ 🔒'\ :\ '')}"
                     \ ."%{(&modified\ ?\ '\ \ 💾'\ :\ '')}"
-                    \ ."%(%w%h%q%)".' '.l:mode.' '.g:status_sym_sep_start
+                    \ ."%(%w%h%q%)".l:mode.' '.g:status_sym_sep_start
                     \ ."%{(argc()>1\ ?\ ' '.(argidx()+1).':'.argc().' '.g:status_sym_sep_start:'')}"
                     \ ."%{(haslocaldir() ?\ fnamemodify(getcwd(),\ ':.').'/ '\ \:'')}\ "
-                    \ ."%{bufname('%')==''?'':substitute(bufname('%'),\ '^'.getcwd(-1).'/*',\ '',\ '').' '}"
+                    \ ."%{winbufnr(0).': '}"
+                    \ ."%{bufname('%')==''?'':substitute(bufname('%'),\ '^'.getcwd(-1).'/*',\ '',\ '')}"
                     \ ."%{(&titlestring\ ?\ has('nvim')?b:term_title:expand(&titlestring):'')\ }"
-                    \ ."%{'['.winbufnr(0).']'}"
+                    \ .' '
                     \ ."%#".l:invert_group."#"
                     \ .g:status_sym_end
+                    \ .'%<'
                     \ .''
                     \ ."%="
                     \ .''
                     \ ."%#".l:invert_group."#"
                     \ .g:status_sym_start
-                    \ ."%#".a:highlight_group."#"
-                    \ ."%{&buftype==''?'':' '.&buftype.' '.g:status_sym_sep_end.' '}"
-                    \ .l:webdev_ft_icon." %{&filetype==''?'':&filetype.' '.g:status_sym_sep_end.' '}"
+                    \ ."%#".a:highlight_group."#".' '
+                    \ ."%{&buftype==''?'':&buftype.' '.g:status_sym_sep_end.' '}"
+                    \ ."%{&filetype==''?'':&filetype.' '.g:status_sym_sep_end.' '}"
                     \ ."%{(&spell\ ?\ &spelllang.' '.g:status_sym_sep_end\ :\ '')}"
                     \ ."%{(&fileencoding=~'^$\\|^utf\-8$'?'':&fileencoding.' '.g:status_sym_sep_end.' ')}"
                     \ ."%{(&fileformat=~'^$\\|^unix$'?'':&fileformat.' '.g:status_sym_sep_end)}"
                     \ ."%cx%-l: "
-                    \ ."%p%% "
+                    \ .g:status_sym_sep_end
+                    \ .' '
+                    \ .'%p%% '
                     \ .g:symbol_screen_edge
     endfunction
 
     function! UpdateTabline(highlight_group)
         let l:invert_group = CreateInvertGroup(a:highlight_group)
         let l:git_branch   = FugitiveHead()
-"  
         return ''
-                    \ ."%#".a:highlight_group."#"
+                    \ .'%#'.a:highlight_group.'#'
                     \ .g:symbol_screen_edge
-                    \ ."%3( \ %)\ "
-                    \ ."%{getcwd(-1)}\ "
-                    \ ."%{FugitiveHead()==''?'':g:status_sym_sep_start.' '.g:symbol_branch.' '.FugitiveHead().' '}"
-                    \ ."%#".l:invert_group."#"
+                    \ .' '
+                    \ .'%#'.a:highlight_group.'#'
+                    \ .'%-2( %)'
+                    \ .'%{getcwd(-1)}'
+                    \ .' '
+                    \ ."%{FugitiveHead()==''?'':g:status_sym_sep_start.' '.g:symbol_branch.' '.FugitiveHead()}"
+                    \ .' '
+                    \ .'%#'.l:invert_group.'#'
                     \ .g:status_sym_end
-                    \ .''
-                    \ ."%="
-                    \ .''
-                    \ ."%#".l:invert_group."#"
+                    \ .'%<'
+                    \ .'%='
+                    \ .'%#'.l:invert_group.'#'
                     \ .g:status_sym_start
-                    \ ."%#".a:highlight_group."#"
-                    \ ."%3(\ %)"
-                    \ ."%(%{v:servername}\ %{v:this_session}%)"
+                    \ .'%(%#'.a:highlight_group.'#%)'
+                    \ .' '
+                    \ .'%-3(%)'
+                    \ .'%(%#'.a:highlight_group.'#%)'
+                    \ .'%(%{v:servername} %{v:this_session}%)'
                     \ .g:status_sym_sep_end.' '
-                    \ ."%(\ \ \ %{tabpagenr()}/%{tabpagenr('$')}\ %)"
+                    \ .'%-3(%)'
+                    \ .'%#'.a:highlight_group.'#'
+                    \ .'%{tabpagenr()}/%{tabpagenr()}'
+                    \ .' '
                     \ .g:symbol_screen_edge
                     \ ."%##"
                     \ ."" " end
@@ -119,6 +128,10 @@ augroup MAX_FANCYLINE
         setlocal statusline=%!UpdateStatus(g:group_active)
         " set up the tabline (match colors)
         set tabline=%!UpdateTabline(g:group_tabline)
+
+        " otherwise 'bold' can mess up icon sizes and I do not know why
+        highlight! StatusLine cterm=reverse
+        " exec 'highlight! User3 guifg=#D2A032 guibg='.l:fgcolor
     endfunction
     " apply colors from the loaded colorscheme...
     " when changing the colorscheme also apply new colors to the statusbar...
-- 
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