feat: add fish

nvim/lua/pluginconfig/init.lua

@@ -18,6 +18,7 @@ require('pluginconfig/fzf-lua')
 require('pluginconfig/nvim-tree') -- This plugin must be required somewhere before colorscheme.  Placing it after will break navigation keymappings
 require('pluginconfig/nvim-treesitter')
 require('pluginconfig/rnvimr')
+require('pluginconfig/symbols-outline')
 require('pluginconfig/telescope')
 require('pluginconfig/toggleterm')
 require('pluginconfig/vim-matchup')

nvim/lua/pluginconfig/symbols-outline.lua

@@ -0,0 +1 @@
+require("symbols-outline").setup()

nvim/lua/pluginconfig/which-key.lua

@@ -181,6 +181,7 @@ local mappings = {
         L = { "<cmd>Lspsaga show_line_diagnostics<cr>", "Line Diagnostics" },
         k = { "<cmd>: LspRestart<cr>", "restart lsp server" },
         n = { "<cmd>lua vim.lsp.diagnostic.goto_next()<cr>", "next diagnostic" },
+        o = { "<cmd>: SymbolsOutline<cr>", "symbols outline" },
         p = { "<cmd>lua vim.lsp.diagnostic.goto_prev()<cr>", "prev diagnostic" },
         P = { "<cmd>Lspsaga preview_definition<cr>", "Preview Definition" },
         q = { "<cmd>Telescope quickfix<cr>", "Quickfix" },