Yet another theme for lightline

What is this?

This theme is for lightline that is a statusline plugin for Vim. This has features below.

• Additional components for lightline
  • Support ALE (Asynchronous Lint Engine)
  • Support Powerline icons (optional)
  • Support majutsushi/tagbar to show function names (optional)
  • Support airblade/vim-gitgutter / mhinz/vim-signify to show diff status (optional)
• Improved colorscheme for lightline to fit with Solarized & Nord colorschemes

Themes

• For Solarized Dark (best match for vim-solarized8)
  
  
  
  

• For Solarized Light (best match for vim-solarized8)
  
  
  
  

• For Nord (nord-vim)
  
  
  

Install

for dein.vim

Basic setting

call dein#add('delphinus/lightline-delphinus')
call dein#add('itchyny/lightline.vim')

" optional
call dein#add('ryanoasis/vim-devicons')
call dein#add('dense-analysis/ale')
call dein#add('majutsushi/tagbar')
call dein#add('airblade/vim-gitgutter')
call dein#add('mhinz/vim-signify')

TOML setting

[[plugins]]
repo = 'delphinus/lightline-delphinus'

[[plugins]]
repo = 'itchyny/lightline.vim'

# optional
[[plugins]]
repo = 'ryanoasis/vim-devicons'

[[plugins]]
repo = 'dense-analysis/ale'

[[plugins]]
repo = 'majutsushi/tagbar'

for other plugin managers

TODO

other setting

g:lightline_delphinus_use_powerline_glyphs

If true, it uses glyphs for Powerline. You should use this options with fonts from powerline-fonts or natively supported ones such as Iosevka.

g:lightline_delphinus_use_nerd_fonts_glyphs

If true, it uses glyphs for nerd-fonts. You should use this options with patched fonts.

g:lightline_delphinus_colorscheme

Can be set solarized_improved (Default) or nord_improved.

g:lightline_delphinus_tagbar_enable

Enable tagbar feature. See below.

g:lightline_delphinus_gitgutter_enable

Enable gitgutter feature. See below.

Can be set solarized_improved (Default) or nord_improved.

ALE setting (optional)

If you want to use neat glyphs statusline for ALE, you should add some settings for ALE. Below is an example that I used in capturing GIF above.

" nr2char(...) is for describing icons from devicons
let g:ale_echo_msg_error_str = nr2char(0xf421) . ' '
let g:ale_echo_msg_warning_str = nr2char(0xf420) . ' '
let g:ale_echo_msg_info_str = nr2char(0xf05a) . ' '
let g:ale_echo_msg_format = '%severity%  %linter% - %s'
let g:ale_sign_column_always = 1
let g:ale_sign_error = g:ale_echo_msg_error_str
let g:ale_sign_warning = g:ale_echo_msg_warning_str
let g:ale_statusline_format = [
      \ g:ale_echo_msg_error_str . ' %d',
      \ g:ale_echo_msg_warning_str . ' %d',
      \ nr2char(0xf4a1) . '  ']

tagbar setting (optional)

lightline-delphinus can detect installed tagbar and show function names on cursor by tagbar#current(). The info from tagbar will be updated once per second at the maximum.

Set let g:lightline_delphinus_tagbar_enable = 1 to enable this.

gitgutter setting (optional)

lightline-delphinus can detect installed vim-gitgutter and show diff info calculated from gitgutter#hunk#hunks().

Set let g:lightline_delphinus_gitgutter_enable = 1 to enable this.

signify setting (optional)

lightline-delphinus can detect installed vim-signify and show diff info calculated from sy#repo#get_stats().

Set let g:lightline_delphinus_signify_enable = 1 to enable this.

Contribution

The colorscheme's are formerly generated because the sources are a bit complicated and take long time to be evaluated in Vim.

• source: autoload/lightline/delphinus/colorscheme/nord_improved.vim
• generated: autoload/lightline/colorscheme/nord_improved.vim

So you should not edit the colorscheme's directly. You should edit the sources, and run the script to generate.

# edit the source
vim autoload/lightline/delphinus/colorscheme/nord_improved.vim
# run the script
# this needs Python 3.6+
bin/dump.py