348 lines
9.1 KiB
Lua
348 lines
9.1 KiB
Lua
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return function()
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local has_catppuccin = vim.g.colors_name:find("catppuccin") ~= nil
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local colors = require("modules.utils").get_palette()
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local icons = {
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diagnostics = require("modules.utils.icons").get("diagnostics", true),
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git = require("modules.utils.icons").get("git", true),
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git_nosep = require("modules.utils.icons").get("git"),
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misc = require("modules.utils.icons").get("misc", true),
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ui = require("modules.utils.icons").get("ui", true),
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}
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local function custom_theme()
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vim.api.nvim_create_autocmd("ColorScheme", {
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group = vim.api.nvim_create_augroup("LualineColorScheme", { clear = true }),
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pattern = "*",
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callback = function()
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has_catppuccin = vim.g.colors_name:find("catppuccin") ~= nil
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require("lualine").setup({ options = { theme = custom_theme() } })
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end,
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})
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if has_catppuccin then
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colors = require("modules.utils").get_palette()
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local universal_bg = require("core.settings").transparent_background and "NONE" or colors.mantle
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return {
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normal = {
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a = { fg = colors.lavender, bg = colors.surface0, gui = "bold" },
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b = { fg = colors.text, bg = universal_bg },
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c = { fg = colors.text, bg = universal_bg },
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},
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command = {
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a = { fg = colors.peach, bg = colors.surface0, gui = "bold" },
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},
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insert = {
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a = { fg = colors.green, bg = colors.surface0, gui = "bold" },
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},
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visual = {
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a = { fg = colors.flamingo, bg = colors.surface0, gui = "bold" },
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},
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terminal = {
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a = { fg = colors.teal, bg = colors.surface0, gui = "bold" },
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},
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replace = {
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a = { fg = colors.red, bg = colors.surface0, gui = "bold" },
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},
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inactive = {
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a = { fg = colors.subtext0, bg = universal_bg, gui = "bold" },
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b = { fg = colors.subtext0, bg = universal_bg },
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c = { fg = colors.subtext0, bg = universal_bg },
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},
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}
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else
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return "auto"
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end
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end
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local conditionals = {
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has_enough_room = function()
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return vim.o.columns > 100
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end,
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has_comp_before = function()
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return vim.bo.filetype ~= ""
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end,
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has_git = function()
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local gitdir = vim.fs.find(".git", {
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limit = 1,
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upward = true,
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type = "directory",
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path = vim.fn.expand("%:p:h"),
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})
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return #gitdir > 0
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end,
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}
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---@class lualine_hlgrp
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---@field fg string
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---@field bg string
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---@field gui string?
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local utils = {
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force_centering = function()
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return "%="
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end,
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abbreviate_path = function(path)
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local home = require("core.global").home
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if path:find(home, 1, true) == 1 then
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path = "~" .. path:sub(#home + 1)
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end
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return path
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end,
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---Generate <func>`color` for any component
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---@param fg string @Foreground hl group
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---@param gen_bg boolean @Generate guibg from hl group |StatusLine|?
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---@param special_nobg boolean @Disable guibg for transparent backgrounds?
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---@param bg string? @Background hl group
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---@param gui string? @GUI highlight arguments
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---@return nil|fun():lualine_hlgrp
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gen_hl = function(fg, gen_bg, special_nobg, bg, gui)
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if has_catppuccin then
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return function()
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local guifg = colors[fg]
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local guibg = gen_bg and require("modules.utils").hl_to_rgb("StatusLine", true, colors.mantle)
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or colors[bg]
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local nobg = special_nobg and require("core.settings").transparent_background
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return {
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fg = guifg and guifg or colors.none,
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bg = (guibg and not nobg) and guibg or colors.none,
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gui = gui and gui or nil,
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}
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end
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else
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-- Return `nil` if the theme is user-defined
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return nil
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end
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end,
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}
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local function diff_source()
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local gitsigns = vim.b.gitsigns_status_dict
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if gitsigns then
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return {
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added = gitsigns.added,
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modified = gitsigns.changed,
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removed = gitsigns.removed,
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}
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end
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end
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local components = {
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separator = { -- use as section separators
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function()
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return "│"
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end,
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padding = 0,
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color = utils.gen_hl("surface1", true, true),
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separator = { left = "", right = "" },
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},
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file_status = {
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function()
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local function is_new_file()
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local filename = vim.fn.expand("%")
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return filename ~= "" and vim.bo.buftype == "" and vim.fn.filereadable(filename) == 0
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end
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local symbols = {}
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if vim.bo.modified then
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table.insert(symbols, "[+]")
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end
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if vim.bo.modifiable == false then
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table.insert(symbols, "[-]")
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end
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if vim.bo.readonly == true then
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table.insert(symbols, "[RO]")
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end
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if is_new_file() then
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table.insert(symbols, "[New]")
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end
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return #symbols > 0 and table.concat(symbols, "") or ""
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end,
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padding = { left = -1, right = 1 },
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cond = conditionals.has_comp_before,
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},
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lsp = {
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function()
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local buf_ft = vim.bo.filetype
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local clients = vim.lsp.get_clients({ buffer = vim.api.nvim_get_current_buf() })
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local lsp_lists = {}
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local available_servers = {}
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if next(clients) == nil then
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return icons.misc.NoActiveLsp -- No server available
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end
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for _, client in ipairs(clients) do
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local filetypes = client.config.filetypes
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local client_name = client.name
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if filetypes and vim.fn.index(filetypes, buf_ft) ~= -1 then
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-- Avoid adding servers that already exists.
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if not lsp_lists[client_name] then
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lsp_lists[client_name] = true
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table.insert(available_servers, client_name)
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end
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end
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end
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return next(available_servers) == nil and icons.misc.NoActiveLsp
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or string.format("%s[%s]", icons.misc.LspAvailable, table.concat(available_servers, ", "))
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end,
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color = utils.gen_hl("blue", true, true, nil, "bold"),
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cond = conditionals.has_enough_room,
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},
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python_venv = {
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function()
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local function env_cleanup(venv)
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if string.find(venv, "/") then
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local final_venv = venv
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for w in venv:gmatch("([^/]+)") do
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final_venv = w
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end
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venv = final_venv
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end
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return venv
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end
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if vim.bo.filetype == "python" then
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local venv = os.getenv("CONDA_DEFAULT_ENV")
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if venv then
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return icons.misc.PyEnv .. env_cleanup(venv)
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end
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venv = os.getenv("VIRTUAL_ENV")
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if venv then
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return icons.misc.PyEnv .. env_cleanup(venv)
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end
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end
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return ""
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end,
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color = utils.gen_hl("green", true, true),
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cond = conditionals.has_enough_room,
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},
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tabwidth = {
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function()
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return icons.ui.Tab .. vim.bo.tabstop
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end,
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padding = 1,
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},
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cwd = {
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function()
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return icons.ui.FolderWithHeart .. utils.abbreviate_path(vim.fs.normalize(vim.fn.getcwd()))
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end,
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color = utils.gen_hl("subtext0", true, true, nil, "bold"),
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},
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file_location = {
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function()
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local cursorline = vim.fn.line(".")
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local cursorcol = vim.fn.virtcol(".")
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local filelines = vim.fn.line("$")
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local position
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if cursorline == 1 then
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position = "Top"
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elseif cursorline == filelines then
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position = "Bot"
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else
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position = string.format("%2d%%%%", math.floor(cursorline / filelines * 100))
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end
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return string.format("%s · %3d:%-2d", position, cursorline, cursorcol)
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end,
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},
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}
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require("modules.utils").load_plugin("lualine", {
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options = {
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icons_enabled = true,
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theme = custom_theme(),
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disabled_filetypes = { statusline = { "alpha" } },
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component_separators = "",
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section_separators = { left = "", right = "" },
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},
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sections = {
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lualine_a = { "mode" },
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lualine_b = {
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{
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"filetype",
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colored = true,
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icon_only = false,
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icon = { align = "left" },
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},
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components.file_status,
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vim.tbl_extend("force", components.separator, {
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cond = function()
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return conditionals.has_git() and conditionals.has_comp_before()
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end,
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}),
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},
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lualine_c = {
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{
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"branch",
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icon = icons.git_nosep.Branch,
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color = utils.gen_hl("subtext0", true, true, nil, "bold"),
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cond = conditionals.has_git,
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},
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{
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"diff",
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symbols = {
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added = icons.git.Add,
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modified = icons.git.Mod_alt,
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removed = icons.git.Remove,
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},
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source = diff_source,
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colored = false,
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color = utils.gen_hl("subtext0", true, true),
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cond = conditionals.has_git,
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padding = { right = 1 },
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},
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{ utils.force_centering },
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{
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"diagnostics",
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sources = { "nvim_diagnostic" },
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sections = { "error", "warn", "info", "hint" },
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symbols = {
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error = icons.diagnostics.Error,
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warn = icons.diagnostics.Warning,
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info = icons.diagnostics.Information,
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hint = icons.diagnostics.Hint_alt,
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},
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},
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components.lsp,
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},
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lualine_x = {
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{
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"encoding",
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fmt = string.upper,
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padding = { left = 1 },
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cond = conditionals.has_enough_room,
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},
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{
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"fileformat",
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symbols = {
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unix = "LF",
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dos = "CRLF",
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mac = "CR", -- Legacy macOS
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},
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padding = { left = 1 },
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},
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components.tabwidth,
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},
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lualine_y = {
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components.separator,
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components.python_venv,
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components.cwd,
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},
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lualine_z = { components.file_location },
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},
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inactive_sections = {
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lualine_a = {},
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lualine_b = {},
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lualine_c = { "filename" },
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lualine_x = { "location" },
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lualine_y = {},
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lualine_z = {},
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},
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tabline = {},
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extensions = {},
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})
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end
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