213 lines
7.5 KiB
Nix
213 lines
7.5 KiB
Nix
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# homepage: https://github.com/rebelot/heirline.nvim
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{ pkgs, ... }:
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{
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extra = {
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packages = [ pkgs.vimPlugins.heirline-nvim ];
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# Config from AstroNvim
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# https://github.com/AstroNvim/AstroNvim/blob/v4.7.7/lua/astronvim/plugins/heirline.lua
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# https://github.com/AstroNvim/AstroNvim/blob/v4.7.7/lua/astronvim/plugins/configs/heirline.lua
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config = ''
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local status = require("astroui.status")
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require("heirline").setup({
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opts = {
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colors = require("astroui").config.status.setup_colors(),
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disable_winbar_cb = function(args)
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return not require("astrocore.buffer").is_valid(args.buf)
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or status.condition.buffer_matches({ buftype = { "terminal", "nofile" } }, args.buf)
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end,
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},
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statusline = { -- statusline
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hl = { fg = "fg", bg = "bg" },
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status.component.mode(),
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status.component.git_branch(),
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status.component.file_info(),
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status.component.git_diff(),
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status.component.diagnostics(),
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status.component.fill(),
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status.component.cmd_info(),
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status.component.fill(),
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status.component.lsp(),
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status.component.virtual_env(),
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status.component.treesitter(),
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status.component.nav(),
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status.component.mode { surround = { separator = "right" } },
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},
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winbar = { -- winbar
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init = function(self) self.bufnr = vim.api.nvim_get_current_buf() end,
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fallthrough = false,
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{
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condition = function() return not status.condition.is_active() end,
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status.component.separated_path(),
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status.component.file_info {
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file_icon = { hl = status.hl.file_icon "winbar", padding = { left = 0 } },
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filename = {},
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filetype = false,
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file_read_only = false,
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hl = status.hl.get_attributes("winbarnc", true),
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surround = false,
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update = "BufEnter",
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},
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},
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status.component.breadcrumbs { hl = status.hl.get_attributes("winbar", true) },
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},
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tabline = { -- bufferline
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{ -- automatic sidebar padding
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condition = function(self)
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self.winid = vim.api.nvim_tabpage_list_wins(0)[1]
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self.winwidth = vim.api.nvim_win_get_width(self.winid)
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return self.winwidth ~= vim.o.columns -- only apply to sidebars
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and not require("astrocore.buffer").is_valid(vim.api.nvim_win_get_buf(self.winid)) -- if buffer is not in tabline
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end,
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provider = function(self) return (" "):rep(self.winwidth + 1) end,
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hl = { bg = "tabline_bg" },
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},
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status.heirline.make_buflist(status.component.tabline_file_info()), -- component for each buffer tab
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status.component.fill { hl = { bg = "tabline_bg" } }, -- fill the rest of the tabline with background color
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{ -- tab list
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condition = function() return #vim.api.nvim_list_tabpages() >= 2 end, -- only show tabs if there are more than one
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status.heirline.make_tablist { -- component for each tab
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provider = status.provider.tabnr(),
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hl = function(self) return status.hl.get_attributes(status.heirline.tab_type(self, "tab"), true) end,
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},
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{ -- close button for current tab
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provider = status.provider.close_button { kind = "TabClose", padding = { left = 1, right = 1 } },
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hl = status.hl.get_attributes("tab_close", true),
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on_click = {
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callback = function() require("astrocore.buffer").close_tab() end,
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name = "heirline_tabline_close_tab_callback",
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},
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},
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},
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},
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statuscolumn = {
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init = function(self) self.bufnr = vim.api.nvim_get_current_buf() end,
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status.component.foldcolumn(),
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status.component.numbercolumn(),
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status.component.signcolumn(),
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},
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})
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'';
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};
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rootOpts = {
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autoGroups = {
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bufferline = { };
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heirline = { };
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};
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autoCmd = [
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{
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desc = "Update buffers when adding new buffers";
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event = [ "BufAdd" "BufEnter" "TabNewEntered" ];
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group = "bufferline";
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callback.__raw = ''
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function(args)
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local buf_utils = require "astrocore.buffer"
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if not vim.t.bufs then vim.t.bufs = {} end
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if not buf_utils.is_valid(args.buf) then return end
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if args.buf ~= buf_utils.current_buf then
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buf_utils.last_buf = buf_utils.is_valid(buf_utils.current_buf) and buf_utils.current_buf or nil
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buf_utils.current_buf = args.buf
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end
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local bufs = vim.t.bufs
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if not vim.tbl_contains(bufs, args.buf) then
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table.insert(bufs, args.buf)
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vim.t.bufs = bufs
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end
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vim.t.bufs = vim.tbl_filter(buf_utils.is_valid, vim.t.bufs)
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require("astrocore").event "BufsUpdated"
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end
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'';
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}
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{
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desc = "Update buffers when deleting buffers";
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event = [ "BufDelete" "TermClose" ];
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group = "bufferline";
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callback.__raw = ''
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function(args)
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local removed
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for _, tab in ipairs(vim.api.nvim_list_tabpages()) do
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local bufs = vim.t[tab].bufs
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if bufs then
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for i, bufnr in ipairs(bufs) do
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if bufnr == args.buf then
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removed = true
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table.remove(bufs, i)
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vim.t[tab].bufs = bufs
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break
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end
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end
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end
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end
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vim.t.bufs = vim.tbl_filter(require("astrocore.buffer").is_valid, vim.t.bufs)
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if removed then require("astrocore").event "BufsUpdated" end
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vim.cmd.redrawtabline()
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end
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'';
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}
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{
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desc = "Refresh heirline colors on colorscheme load";
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event = [ "ColorScheme" ];
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group = "heirline";
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callback.__raw = "function() require('astroui.status.heirline').refresh_colors() end";
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}
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];
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keymaps = [
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{
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key = "<leader>bb";
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options.desc = "Select buffer from tabline";
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action.__raw = ''
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function()
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require("astroui.status.heirline").buffer_picker(function(bufnr) vim.api.nvim_win_set_buf(0, bufnr) end)
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end
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'';
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}
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{
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key = "<leader>bd";
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options.desc = "Close buffer from tabline";
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action.__raw = ''
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function()
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require("astroui.status.heirline").buffer_picker(
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function(bufnr) require("astrocore.buffer").close(bufnr) end
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)
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end
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'';
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}
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{
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key = "<leader>b\\";
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options.desc = "Horizontal split buffer from tabline";
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action.__raw = ''
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function()
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require("astroui.status.heirline").buffer_picker(function(bufnr)
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vim.cmd.split()
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vim.api.nvim_win_set_buf(0, bufnr)
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end)
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end
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'';
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}
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{
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key = "<leader>b|";
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options.desc = "Vertical split buffer from tabline";
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action.__raw = ''
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function()
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require("astroui.status.heirline").buffer_picker(function(bufnr)
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vim.cmd.vsplit()
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vim.api.nvim_win_set_buf(0, bufnr)
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end)
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end
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'';
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}
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];
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};
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}
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