move stuff to common and half figured out the install script

common/.config/nvim/lua/plugin-config/lspsaga.lua

@@ -0,0 +1,64 @@
+local keymap = vim.keymap.set
+
+-- LSP finder - Find the symbol's definition
+-- If there is no definition, it will instead be hidden
+-- When you use an action in finder like "open vsplit",
+-- you can use <C-t> to jump back
+keymap("n", "gh", "<cmd>Lspsaga lsp_finder<CR>")
+
+-- Code action
+keymap({"n","v"}, "<leader>ca", "<cmd>Lspsaga code_action<CR>")
+
+-- Rename all occurrences of the hovered word for the entire file
+keymap("n", "gr", "<cmd>Lspsaga rename<CR>")
+
+-- Rename all occurrences of the hovered word for the selected files
+keymap("n", "gr", "<cmd>Lspsaga rename ++project<CR>")
+
+-- Peek definition
+-- You can edit the file containing the definition in the floating window
+-- It also supports open/vsplit/etc operations, do refer to "definition_action_keys"
+-- It also supports tagstack
+-- Use <C-t> to jump back
+keymap("n", "gp", "<cmd>Lspsaga peek_definition<CR>")
+
+-- Go to definition
+keymap("n", "gd", "<cmd>Lspsaga goto_definition<CR>")
+
+-- Diagnostic jump
+-- You can use <C-o> to jump back to your previous location
+keymap("n", "[e", "<cmd>Lspsaga diagnostic_jump_prev<CR>")
+keymap("n", "]e", "<cmd>Lspsaga diagnostic_jump_next<CR>")
+
+-- Diagnostic jump with filters such as only jumping to an error
+keymap("n", "[E", function()
+  require("lspsaga.diagnostic"):goto_prev({ severity = vim.diagnostic.severity.ERROR })
+end)
+keymap("n", "]E", function()
+  require("lspsaga.diagnostic"):goto_next({ severity = vim.diagnostic.severity.ERROR })
+end)
+
+-- Toggle outline
+keymap("n","<leader>o", "<cmd>Lspsaga outline<CR>")
+
+-- Hover Doc
+-- If there is no hover doc,
+-- there will be a notification stating that
+-- there is no information available.
+-- To disable it just use ":Lspsaga hover_doc ++quiet"
+-- Pressing the key twice will enter the hover window
+keymap("n", "K", "<cmd>Lspsaga hover_doc<CR>")
+
+-- If you want to keep the hover window in the top right hand corner,
+-- you can pass the ++keep argument
+-- Note that if you use hover with ++keep, pressing this key again will
+-- close the hover window. If you want to jump to the hover window
+-- you should use the wincmd command "<C-w>w"
+keymap("n", "K", "<cmd>Lspsaga hover_doc ++keep<CR>")
+
+-- Call hierarchy
+keymap("n", "<Leader>ci", "<cmd>Lspsaga incoming_calls<CR>")
+keymap("n", "<Leader>co", "<cmd>Lspsaga outgoing_calls<CR>")
+
+-- Floating terminal
+keymap({"n", "t"}, "<A-d>", "<cmd>Lspsaga term_toggle<CR>")