dotfiles/nvim/lua/config/lualine.lua

require('lualine').setup({
    options = {
        icons_enabled = true,
        theme = 'auto',
        component_separators = { left = '', right = '' },
        section_separators = { left = '', right = '' },
        disabled_filetypes = {},
        always_divide_middle = true,
    },
    sections = {
        lualine_a = { 'mode' },
        lualine_b = { 'branch', 'diff', 'diagnostics' },
        lualine_c = { 'filename', 'lsp_progress' },
        lualine_x = { 'encoding', 'fileformat', 'filetype' },
        lualine_y = { 'progress' },
        lualine_z = { 'location' },
    },
    inactive_sections = {
        lualine_a = {},
        lualine_b = {},
        lualine_c = { 'filename' },
        lualine_x = { 'location' },
        lualine_y = {},
        lualine_z = {},
    },
    tabline = {},
    extensions = {},
})

local colors = {
    yellow = '#ECBE7B',
    cyan = '#008080',
    darkblue = '#081633',
    green = '#98be65',
    orange = '#FF8800',
    violet = '#a9a1e1',
    magenta = '#c678dd',
    blue = '#51afef',
    red = '#ec5f67',
}

local config = {
    options = {
        icons_enabled = true,
        theme = 'gruvbox',
        component_separators = { '', '' },
        section_separators = { '', '' },
        disabled_filetypes = {},
    },
    sections = {
        lualine_a = { 'mode' },
        lualine_b = { 'filename' },
        lualine_c = {},
        lualine_x = {},
        lualine_y = { 'encoding', 'fileformat', 'filetype' },
        lualine_z = { 'branch' },
    },
    inactive_sections = {
        lualine_a = {},
        lualine_b = {},
        lualine_c = { 'filename' },
        lualine_x = { 'location' },
        lualine_y = {},
        lualine_z = {},
    },
    tabline = {},
    extensions = {},
}

-- Inserts a component in lualine_c at left section
local function ins_left(component)
    table.insert(config.sections.lualine_c, component)
end

-- Inserts a component in lualine_x ot right section
local function ins_right(component)
    table.insert(config.sections.lualine_x, component)
end

--ins_left {
--'lsp_progress',
--display_components = { 'lsp_client_name', { 'title', 'percentage', 'message' }},
---- With spinner
---- display_components = { 'lsp_client_name', 'spinner', { 'title', 'percentage', 'message' }},
--colors = {
--percentage  = colors.cyan,
--title  = colors.cyan,
--message  = colors.cyan,
--spinner = colors.cyan,
--lsp_client_name = colors.magenta,
--use = true,
--},
--separators = {
--component = ' ',
--progress = ' | ',
--message = { pre = '(', post = ')'},
--percentage = { pre = '', post = '%% ' },
--title = { pre = '', post = ': ' },
--lsp_client_name = { pre = '[', post = ']' },
--spinner = { pre = '', post = '' },
--message = { commenced = 'In Progress', completed = 'Completed' },
--},
--display_components = { 'lsp_client_name', 'spinner', { 'title', 'percentage', 'message' } },
--timer = { progress_enddelay = 500, spinner = 1000, lsp_client_name_enddelay = 1000 },
--spinner_symbols = { '🌑 ', '🌒 ', '🌓 ', '🌔 ', '🌕 ', '🌖 ', '🌗 ', '🌘 ' },
--}