lvim/lua/user/bufferline.lua at main · abzcoding/lvim · GitHub

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local M = {}

M.config = function()

vim.cmd "function! TbToggle_theme(a,b,c,d) \n lua require('user.theme').toggle_theme() \n endfunction"

vim.cmd "function! Quit_vim(a,b,c,d) \n qa \n endfunction"

local kind = require "user.lsp_kind"

lvim.builtin.bufferline.highlights = {

background = { italic = true },

buffer_selected = { bold = true },

}

if lvim.builtin.time_based_themes then

lvim.builtin.bufferline.highlights.fill = {

bg = {

attribute = "bg",

highlight = "NormalNC",

}

end

local g_ok, bufferline_groups = pcall(require, "bufferline.groups")

if not g_ok then

bufferline_groups = {

builtin = {

pinned = {

name = "pinned",

with = function(_ico) end,

ungroupued = { name = "ungrouped" },

}

end

lvim.builtin.bufferline.options = {

navigation = { mode = "uncentered" },

diagnostics = false, -- do not show diagnostics in bufferline

diagnostics_indicator = function(_, _, diagnostics)

local result = {}

local symbols = { error = kind.icons.error, warning = kind.icons.warn, info = kind.icons.info }

for name, count in pairs(diagnostics) do

if symbols[name] and count > 0 then

table.insert(result, symbols[name] .. count)

end

local res = table.concat(result, " ")

return #res > 0 and res or ""

end,

mode = "buffers",

sort_by = "insert_after_current",

always_show_bufferline = false,

groups = {

options = {

toggle_hidden_on_enter = true,

items = {

bufferline_groups.builtin.pinned:with { icon = "" },

bufferline_groups.builtin.ungrouped,

{

name = "Internals",

highlight = { fg = "#ECBE7B" },

matcher = function(buf)

return vim.startswith(buf.path, vim.env.VIMRUNTIME) or vim.startswith(buf.path, _G.get_runtime_dir())

end,

{

highlight = { sp = "#51AFEF" },

name = "Tests",

icon = kind.icons.test,

matcher = function(buf)

local name = vim.api.nvim_buf_get_name(buf.id)

return name:match "_spec" or name:match "_test" or name:match "test_"

end,

{

name = "Terraform",

matcher = function(buf)

return buf.name:match "%.tf" ~= nil

end,

{

name = "SQL",

matcher = function(buf)

local name = vim.api.nvim_buf_get_name(buf.id)

return name:match "%.sql$"

end,

{

name = "View models",

highlight = { sp = "#03589C" },

matcher = function(buf)

local name = vim.api.nvim_buf_get_name(buf.id)

return name:match "view_model%.dart"

end,

{

name = "Screens",

icon = kind.icons.screen,

matcher = function(buf)

return buf.path:match "screen"

end,

{

highlight = { sp = "#C678DD" },

name = "Docs",

matcher = function(buf)

for _, ext in ipairs { "md", "txt", "org", "norg", "wiki" } do

if ext == vim.fn.fnamemodify(buf.path, ":e") then

return true

end

end,

{

highlight = { sp = "#F6A878" },

name = "Config",

matcher = function(buf)

local name = vim.api.nvim_buf_get_name(buf.id)

local filename_arr = vim.split(name, "/", { plain = true })

local filename = nil

if #filename_arr > 0 then

filename = filename_arr[#filename_arr]

end

if filename == nil then

return false

end

return filename:match "go.mod"

or filename:match "go.sum"

or filename:match "Cargo.toml"

or filename:match "manage.py"

or filename:match "Makefile"

end,

{

name = "Terms",

auto_close = true,

matcher = function(buf)

return buf.path:match "term://" ~= nil

end,

hover = { enabled = true, reveal = { "close" } },

offsets = {

{

text = "EXPLORER",

filetype = "neo-tree",

highlight = "PanelHeading",

text_align = "left",

separator = true,

{

text = " FLUTTER OUTLINE",

filetype = "flutterToolsOutline",

highlight = "PanelHeading",

separator = true,

{

text = "UNDOTREE",

filetype = "undotree",

highlight = "PanelHeading",

separator = true,

{

text = " LAZY",

filetype = "lazy",

highlight = "PanelHeading",

separator = true,

{

text = " DATABASE VIEWER",

filetype = "dbui",

highlight = "PanelHeading",

separator = true,

{

text = " DIFF VIEW",

filetype = "DiffviewFiles",

highlight = "PanelHeading",

separator = true,

separator_style = vim.env.KITTY_WINDOW_ID and "slant" or "thin",

right_mouse_command = "vert sbuffer %d",

show_close_icon = false,

-- indicator = { style = "bold" },

indicator = {

icon = "▎", -- this should be omitted if indicator style is not 'icon'

style = "icon", -- can also be 'underline'|'none',

max_name_length = 18,

max_prefix_length = 15, -- prefix used when a buffer is de-duplicated

truncate_names = true, -- whether or not tab names should be truncated

tab_size = 18,

color_icons = true,

show_buffer_close_icons = true,

diagnostics_update_in_insert = false,

}

if lvim.builtin.time_based_themes then

lvim.builtin.bufferline.options.custom_areas = {

right = function()

return {

{ text = "%@TbToggle_theme@" .. vim.g.toggle_theme_icon .. "%X" },

{ text = "%@Quit_vim@󰗼 %X", fg = "#f7768e" },

}

end,

}

end

M.delete_buffer = function()

local fn = vim.fn

local cmd = vim.cmd

local buflisted = fn.getbufinfo { buflisted = 1 }

local cur_winnr, cur_bufnr = fn.winnr(), fn.bufnr()

if #buflisted < 2 then

cmd "confirm qall"

return

end

for _, winid in ipairs(fn.getbufinfo(cur_bufnr)[1].windows) do

cmd(string.format("%d wincmd w", fn.win_id2win(winid)))

cmd(cur_bufnr == buflisted[#buflisted].bufnr and "bp" or "bn")

end

cmd(string.format("%d wincmd w", cur_winnr))

local is_terminal = fn.getbufvar(cur_bufnr, "&buftype") == "terminal"

cmd(is_terminal and "bd! #" or "silent! confirm bd #")

end

return M

lvim/lua/user/bufferline.lua at main · abzcoding/lvim · GitHub

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