some nice stuff

1 files changed, 55 insertions, 0 deletions

diff --git a/.config/nvim/plug-config/barbar.vim b/.config/nvim/plug-config/barbar.vim
new file mode 100644
index 0000000..57ac470
--- /dev/null
+++ b/.config/nvim/plug-config/barbar.vim
@@ -0,0 +1,55 @@
+let g:bufferline = { 'closable': v:false }
+" Show a shadow over the editor in buffer-pick mode
+let bufferline.shadow = v:true
+
+" Enable/disable icons
+let bufferline.icons = v:true
+
+" Enables/disable clickable tabs
+"  - left-click: go to buffer
+"  - middle-click: delete buffer
+"
+" NOTE disabled by default because this might cause E541 (too many items)
+"      if you have many tabs open
+let bufferline.clickable = v:true
+
+" If set, the letters for each buffer in buffer-pick mode will be
+" assigned based on their name. Otherwise or in case all letters are
+" already assigned, the behavior is to assign letters in order of
+" usability (see order below)
+let bufferline.semantic_letters = v:true
+
+" New buffer letters are assigned in this order. This order is
+" optimal for the qwerty keyboard layout but might need adjustement
+" for other layouts.
+let bufferline.letters = 
+  \ 'asdfjkl;ghnmxcbziowerutyqpASDFJKLGHNMXCBZIOWERUTYQP'
+
+let bg_current = get(nvim_get_hl_by_name('Normal',     1), 'background', '#000000')
+let bg_visible = get(nvim_get_hl_by_name('TabLineSel', 1), 'background', '#000000')
+let bg_inactive = get(nvim_get_hl_by_name('TabLine',   1), 'background', '#000000')
+
+" For the current active buffer
+hi default link BufferCurrent      Normal
+" For the current active buffer when modified
+hi default link BufferCurrentMod   Normal
+" For the current active buffer icon
+hi default link BufferCurrentSign  Normal
+" For the current active buffer target when buffer-picking
+exe 'hi default BufferCurrentTarget   guifg=red gui=bold guibg=' . bg_current
+
+" For buffers visible but not the current one
+hi default link BufferVisible      TabLineSel
+hi default link BufferVisibleMod   TabLineSel
+hi default link BufferVisibleSign  TabLineSel
+exe 'hi default BufferVisibleTarget   guifg=red gui=bold guibg=' . bg_visible
+
+" For buffers invisible buffers
+hi default link BufferInactive     TabLine
+hi default link BufferInactiveMod  TabLine
+hi default link BufferInactiveSign TabLine
+exe 'hi default BufferInactiveTarget   guifg=red gui=bold guibg=' . bg_inactive
+
+
+" For the shadow in buffer-picking mode
+hi default BufferShadow guifg=#000000 guibg=#000000