325 lines
8.0 KiB
Lua
325 lines
8.0 KiB
Lua
-- ============================================================================
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-- BUFFERLINE: Tab-like buffer management in the top bar
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-- ============================================================================
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-- Displays open buffers as tabs at the top of the screen. Provides visual
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-- buffer switching, close buttons, and LSP diagnostics indicators per buffer.
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-- Uses snacks.bufdelete for smart buffer closing that shows dashboard on last.
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-- ============================================================================
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return {
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"akinsho/bufferline.nvim",
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dependencies = { "nvim-tree/nvim-web-devicons" },
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version = "*",
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event = "VeryLazy",
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config = function()
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local bufferline = require("bufferline")
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bufferline.setup({
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options = {
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mode = "buffers",
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style_preset = bufferline.style_preset.minimal,
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themable = true,
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numbers = "none",
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close_command = function(bufnr)
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require("snacks").bufdelete({ buf = bufnr, force = true })
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end,
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right_mouse_command = function(bufnr)
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require("snacks").bufdelete({ buf = bufnr, force = true })
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end,
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left_mouse_command = "buffer %d",
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middle_mouse_command = nil,
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indicator = {
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icon = "▎",
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style = "icon",
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},
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buffer_close_icon = "",
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modified_icon = "●",
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close_icon = "",
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left_trunc_marker = "",
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right_trunc_marker = "",
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max_name_length = 30,
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max_prefix_length = 30,
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truncate_names = true,
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tab_size = 21,
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diagnostics = "nvim_lsp",
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diagnostics_update_in_insert = false,
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diagnostics_indicator = function(count, level, _, _)
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local icon = level:match("error") and " " or " "
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return " " .. icon .. count
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end,
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color_icons = true,
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show_buffer_icons = true,
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show_buffer_close_icons = true,
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show_close_icon = true,
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show_tab_indicators = true,
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show_duplicate_prefix = true,
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persist_buffer_sort = true,
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separator_style = "thin",
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enforce_regular_tabs = false,
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always_show_bufferline = true,
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hover = {
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enabled = true,
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delay = 200,
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reveal = { "close" },
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},
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offsets = {
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{
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filetype = "NvimTree",
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text = " File Explorer",
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text_align = "center",
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separator = true,
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highlight = "Directory",
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},
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},
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},
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highlights = {
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fill = {
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bg = "#16161e",
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},
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background = {
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fg = "#565f89",
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bg = "#16161e",
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},
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tab = {
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fg = "#565f89",
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bg = "#16161e",
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},
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tab_selected = {
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fg = "#c0caf5",
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bg = "#1f2a48",
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},
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tab_separator = {
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fg = "#16161e",
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bg = "#16161e",
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},
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tab_separator_selected = {
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fg = "#1f2a48",
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bg = "#1f2a48",
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},
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buffer_visible = {
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fg = "#565f89",
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bg = "#16161e",
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},
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buffer_selected = {
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fg = "#c0caf5",
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bg = "#1f2a48",
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bold = true,
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italic = false,
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},
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numbers = {
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fg = "#565f89",
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bg = "#16161e",
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},
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numbers_visible = {
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fg = "#565f89",
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bg = "#16161e",
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},
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numbers_selected = {
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fg = "#c0caf5",
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bg = "#1f2a48",
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bold = true,
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italic = false,
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},
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diagnostic = {
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fg = "#565f89",
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bg = "#16161e",
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},
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diagnostic_visible = {
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fg = "#565f89",
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bg = "#16161e",
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},
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diagnostic_selected = {
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fg = "#c0caf5",
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bg = "#1f2a48",
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bold = true,
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italic = false,
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},
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hint = {
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fg = "#1abc9c",
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bg = "#16161e",
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},
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hint_visible = {
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fg = "#1abc9c",
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bg = "#16161e",
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},
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hint_selected = {
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fg = "#1abc9c",
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bg = "#1f2a48",
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bold = true,
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italic = false,
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},
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hint_diagnostic = {
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fg = "#1abc9c",
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bg = "#16161e",
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},
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hint_diagnostic_visible = {
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fg = "#1abc9c",
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bg = "#16161e",
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},
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hint_diagnostic_selected = {
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fg = "#1abc9c",
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bg = "#1f2a48",
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bold = true,
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italic = false,
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},
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info = {
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fg = "#0db9d7",
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bg = "#16161e",
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},
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info_visible = {
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fg = "#0db9d7",
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bg = "#16161e",
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},
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info_selected = {
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fg = "#0db9d7",
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bg = "#1f2a48",
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bold = true,
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italic = false,
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},
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info_diagnostic = {
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fg = "#0db9d7",
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bg = "#16161e",
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},
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info_diagnostic_visible = {
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fg = "#0db9d7",
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bg = "#16161e",
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},
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info_diagnostic_selected = {
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fg = "#0db9d7",
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bg = "#1f2a48",
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bold = true,
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italic = false,
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},
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warning = {
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fg = "#e0af68",
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bg = "#16161e",
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},
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warning_visible = {
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fg = "#e0af68",
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bg = "#16161e",
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},
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warning_selected = {
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fg = "#e0af68",
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bg = "#1f2a48",
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bold = true,
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italic = false,
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},
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warning_diagnostic = {
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fg = "#e0af68",
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bg = "#16161e",
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},
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warning_diagnostic_visible = {
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fg = "#e0af68",
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bg = "#16161e",
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},
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warning_diagnostic_selected = {
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fg = "#e0af68",
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bg = "#1f2a48",
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bold = true,
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italic = false,
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},
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error = {
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fg = "#f7768e",
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bg = "#16161e",
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},
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error_visible = {
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fg = "#f7768e",
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bg = "#16161e",
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},
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error_selected = {
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fg = "#f7768e",
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bg = "#1f2a48",
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bold = true,
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italic = false,
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},
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error_diagnostic = {
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fg = "#f7768e",
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bg = "#16161e",
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},
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error_diagnostic_visible = {
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fg = "#f7768e",
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bg = "#16161e",
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},
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error_diagnostic_selected = {
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fg = "#f7768e",
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bg = "#1f2a48",
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bold = true,
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italic = false,
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},
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modified = {
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fg = "#e0af68",
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bg = "#16161e",
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},
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modified_visible = {
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fg = "#e0af68",
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bg = "#16161e",
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},
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modified_selected = {
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fg = "#e0af68",
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bg = "#1f2a48",
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},
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duplicate_selected = {
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fg = "#c0caf5",
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bg = "#1f2a48",
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italic = true,
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},
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duplicate_visible = {
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fg = "#565f89",
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bg = "#16161e",
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italic = true,
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},
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duplicate = {
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fg = "#565f89",
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bg = "#16161e",
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italic = true,
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},
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separator_selected = {
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fg = "#16161e",
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bg = "#1f2a48",
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},
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separator_visible = {
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fg = "#16161e",
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bg = "#16161e",
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},
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separator = {
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fg = "#16161e",
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bg = "#16161e",
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},
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indicator_selected = {
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fg = "#7aa2f7",
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bg = "#1f2a48",
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},
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indicator_visible = {
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fg = "#16161e",
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bg = "#16161e",
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},
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pick_selected = {
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fg = "#f7768e",
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bg = "#1f2a48",
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bold = true,
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italic = false,
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},
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pick_visible = {
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fg = "#f7768e",
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bg = "#16161e",
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bold = true,
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italic = false,
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},
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pick = {
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fg = "#f7768e",
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bg = "#16161e",
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bold = true,
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italic = false,
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},
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offset_separator = {
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fg = "#16161e",
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bg = "#16161e",
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},
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trunc_marker = {
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fg = "#565f89",
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bg = "#16161e",
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},
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},
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})
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end,
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}
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