Neovim: configured lsp saga (this plugin is amazing, has a bunch of Intellij-like features)

1 files changed, 49 insertions, 0 deletions

diff --git a/.config/nvim/lua/plugins/lsp-saga.lua b/.config/nvim/lua/plugins/lsp-saga.lua
new file mode 100644
index 0000000..28480b2
--- /dev/null
+++ b/.config/nvim/lua/plugins/lsp-saga.lua
@@ -0,0 +1,49 @@
+return {
+    'nvimdev/lspsaga.nvim',
+    dependencies = {
+        'nvim-treesitter/nvim-treesitter',
+        'nvim-tree/nvim-web-devicons',
+    },
+    config = function()
+        require('lspsaga').setup({
+            lightbulb = {
+                sign = false,
+                virtual_text = true,
+            },
+            implement = {
+                sign = false,
+                virtual_text = true,
+            },
+            floaterm = {
+                height = 0.7,
+                width = 0.7,
+            },
+        })
+        local diagnostic = require('lspsaga.diagnostic')
+        local unused = 5
+
+        vim.keymap.set('n', 'K', ':Lspsaga hover_doc<cr>', { desc = 'Display Docs' })
+        vim.keymap.set('n', 'R', ':Lspsaga rename<cr>', { desc = '[R]ename' })
+
+        vim.keymap.set({ 'n', 'i' }, '<M-Enter>', '<cmd>Lspsaga code_action<cr><Esc>', { desc = 'Code Actions' })
+        vim.keymap.set('n', '<leader>ca', ':Lspsaga code_action<cr><Esc>', { desc = '[C]ode [A]ctions' })
+
+        vim.keymap.set('n', 'ge', function()
+            diagnostic:goto_next({ severity = vim.diagnostic.severity.WARN })
+        end, { desc = '[G]oto [E]rror' })
+        vim.keymap.set('n', 'gE', function()
+            diagnostic:goto_prev({ severity = vim.diagnostic.severity.WARN })
+        end, { desc = '[G]oto [E]rror (prev)' })
+        vim.keymap.set(
+            'n',
+            '<leader>dw',
+            '<cmd>Lspsaga show_workspace_diagnostics ++normal<cr>',
+            { desc = '[D]iagnostics for [W]orkspace' }
+        )
+
+        vim.keymap.set({ 'n', 't' }, '<A-t>', '<cmd>Lspsaga term_toggle<cr>', { desc = '[T]erminal' })
+
+        -- TODO: use require(lspsaga.symbol.winbar).get_bar()
+        -- and add it to lualine rather than have it at the top of the screen which is a bit annoying
+    end,
+}