dotfiles/config/automatrop/roles/vim/templates/plugins/feline.j2

{# Customisable status line #}
{{ add_source('famiu/feline.nvim') -}}
set noshowmode
set laststatus=2
lua << EOF
local base16_colors = require('base16-colorscheme').colors
local vi_mode_utils = require('feline.providers.vi_mode')
local lsp = require('feline.providers.lsp')
require('feline').setup({
    default_bg = 'base01',
    default_fg = 'base04',
    theme = {
        base00 = base16_colors.base00,
        base01 = base16_colors.base01,
        base02 = base16_colors.base02,
        base03 = base16_colors.base03,
        base04 = base16_colors.base04,
        base05 = base16_colors.base05,
        base06 = base16_colors.base06,
        base07 = base16_colors.base07,
        base08 = base16_colors.base08,
        base09 = base16_colors.base09,
        base0A = base16_colors.base0A,
        base0B = base16_colors.base0B,
        base0C = base16_colors.base0C,
        base0D = base16_colors.base0D,
        base0E = base16_colors.base0E,
        base0F = base16_colors.base0F,
    },
    components = {
        active = {
            {
                {
                    provider = function() return string.format(' %d ', vim.fn.line('$')) end,
                    -- If you can, make it depend on the actual bar size
                    left_sep = {
                        {str = 'block', fg = 'base05'}
                    },
                    hl = {
                        fg = 'base01',
                        bg = 'base04',
                    },
                },
                {
                    provider = 'vi_mode',
                    hl = function()
                        return {
                            name = vi_mode_utils.get_mode_highlight_name(),
                            bg = vi_mode_utils.get_mode_color(),
                            fg = 'white',
                            style = 'bold',
                        }
                    end,
                    left_sep = {'█'},
                    right_sep = {'█'},
                },
                {
                    provider='',
                    hl = function()
                        return {
                            bg = vi_mode_utils.get_mode_color(),
                            fg = (vim.bo.modified and 'base09') or 'base0D',
                        }
                    end,
                },
                {
                    provider = 'file_info',
                    type = 'relative',
                    hl = function()
                        return {
                            fg = 'base06',
                            bg = (vim.bo.modified and 'base09') or 'base0D',
                            style = 'bold',
                        }
                    end,
                    left_sep = {'█'},
                    right_sep = {'█'},
                },
                {
                    provider='',
                    hl = function()
                        return {
                            bg = 'base02',
                            fg = (vim.bo.modified and 'base09') or 'base0D',
                        }
                    end,
                },
                {
                    provider = 'position',
                    hl = { fg = 'base05', bg = 'base02' },
                    right_sep = {'█'},
                },
                -- If it miraculously became easy to do, add LSP position here
                {
                    provider='',
                    hl = { bg = 'base01', fg = 'base02' },
                },
            },
            {
                {
                    provider='',
                    hl = { bg = 'base03', fg = 'base01', },
                },
                {
                    provider='z',
                    enabled = function() return next(vim.lsp.buf_get_clients()) == nil end,
                    hl = { bg = 'base03', fg = 'base01', },
                    left_sep = '█',
                },
                {
                    provider = 'diagnostic_errors',
                    enabled = function() return lsp.diagnostics_exist(vim.diagnostic.severity.ERROR) end,
                    hl = { fg = 'red', bg = 'base03', },
                    left_sep = '█',
                },
                {
                    provider = 'diagnostic_warnings',
                    enabled = function() return lsp.diagnostics_exist(vim.diagnostic.severity.WARN) end,
                    hl = { fg = 'yellow', bg = 'base03', },
                    left_sep = '█',
                },
                {
                    provider = 'diagnostic_hints',
                    enabled = function() return lsp.diagnostics_exist(vim.diagnostic.severity.HINT) end,
                    hl = { fg = 'cyan', bg = 'base03', },
                    left_sep = '█',
                },
                {
                    provider = 'diagnostic_info',
                    enabled = function() return lsp.diagnostics_exist(vim.diagnostic.severity.INFO) end,
                    hl = { fg = 'skyblue', bg = 'base03', },
                    left_sep = '█',
                },
                {
                    provider='█',
                    hl = { bg = 'base02', fg = 'base03', },
                },
                {
                    provider = 'git_diff_added',
                    hl = { fg = 'green', bg = 'base02', },
                    left_sep = '█',
                    enabled = function() return vim.b.gitsigns_status_dict end,
                },
                {
                    provider = 'git_diff_changed',
                    hl = { fg = 'orange', bg = 'base02', },
                    left_sep = '█',
                    enabled = function() return vim.b.gitsigns_status_dict end,
                },
                {
                    provider = 'git_diff_removed',
                    hl = { fg = 'red', bg = 'base02', },
                    left_sep = '█',
                    enabled = function() return vim.b.gitsigns_status_dict end,
                },
                {
                    provider = 'git_branch',
                    hl = { fg = 'base05', bg = 'base02', style = 'bold', },
                    right_sep = '█',
                    left_sep = '█',
                    enabled = function() return vim.b.gitsigns_status_dict end,
                },
            }
        },
    }
})
EOF