2 files changed, 64 insertions, 6 deletions

diff --git a/.config/nvim/lua/plugin_settings.lua b/.config/nvim/lua/plugin_settings.lua
index fbd54ad..7ca473f 100644
--- a/.config/nvim/lua/plugin_settings.lua
+++ b/.config/nvim/lua/plugin_settings.lua
@@ -363,7 +363,7 @@ end
 -- bring in cmp_nvim_lsp
 local capabilities = require('cmp_nvim_lsp').default_capabilities()
 
-local servers = { 'rust_analyzer', 'jedi_language_server', 'texlab', 'clangd', 'ltex' }
+local servers = { 'jedi_language_server', 'texlab', 'clangd', 'ltex' }
 for _, lsp in ipairs(servers) do
     nvim_lsp[lsp].setup {
         on_attach = on_attach,
@@ -377,6 +377,44 @@ nvim_lsp['efm'].setup{
     capabilities = capabilities
 }
 
+-- Configure LSP through rust-tools.nvim plugin.
+-- rust-tools will configure and enable certain LSP features for us.
+-- See https://github.com/simrat39/rust-tools.nvim#configuration
+local rust_opts = {
+    tools = {
+        runnables = {
+            use_telescope = true,
+        },
+        inlay_hints = {
+            auto = true,
+            show_parameter_hints = false,
+            parameter_hints_prefix = "",
+            other_hints_prefix = "",
+        },
+    },
+
+    -- all the opts to send to nvim-lspconfig
+    -- these override the defaults set by rust-tools.nvim
+    -- see https://github.com/neovim/nvim-lspconfig/blob/master/CONFIG.md#rust_analyzer
+    server = {
+        -- on_attach is a callback called when the language server attachs to the buffer
+        on_attach = on_attach,
+        settings = {
+            -- to enable rust-analyzer settings visit:
+            -- https://github.com/rust-analyzer/rust-analyzer/blob/master/docs/user/generated_config.adoc
+            ["rust-analyzer"] = {
+                -- enable clippy on save
+                checkOnSave = {
+                    command = "clippy",
+                },
+            },
+        },
+    },
+}
+
+require('rust-tools').setup(rust_opts)
+
+
 -- }}} nvim-lsp --
 
 -- vista {{{ --
@@ -587,3 +625,14 @@ require('leap').setup {
 }
 
 -- }}} leap.nvim --
+
+-- fidget.nvim {{{ --
+require("fidget").setup{
+-- https://github.com/j-hui/fidget.nvim/blob/main/doc/fidget.md
+    text = {
+        spinner = "triangle"
+    }
+
+}
+-- }}} fidget.nvim --
+
diff --git a/.config/nvim/lua/plugins.lua b/.config/nvim/lua/plugins.lua
index f0aaa3a..1a36ce9 100644
--- a/.config/nvim/lua/plugins.lua
+++ b/.config/nvim/lua/plugins.lua
@@ -5,7 +5,7 @@
 -- │▌   ▘▝▀▘▗▄▘▀▘▘ ▘▀▀ │
 -- └───────────────────┘
 
-return require('packer').startup(function()
+return require('packer').startup(function(use)
     -- packer can manage itself
     use 'wbthomason/packer.nvim'
 
@@ -24,6 +24,11 @@ return require('packer').startup(function()
     }
     -- quickstart lsp config
     use 'neovim/nvim-lspconfig'
+    -- visualize lsp progress
+    use 'j-hui/fidget.nvim'
+    -- extra rust-analyzer functionality
+    use 'simrat39/rust-tools.nvim'
+
 
     -- annotation generator
     use {
@@ -42,10 +47,14 @@ return require('packer').startup(function()
 
     -- completion suite
     use 'hrsh7th/nvim-cmp'
-    use 'hrsh7th/cmp-nvim-lsp'
-    use 'hrsh7th/cmp-buffer'
-    use 'hrsh7th/cmp-path'
-    use 'quangnguyen30192/cmp-nvim-ultisnips'
+    use ({
+        'hrsh7th/cmp-nvim-lsp',
+        'hrsh7th/cmp-buffer',
+        'hrsh7th/cmp-path',
+        'quangnguyen30192/cmp-nvim-ultisnips',
+        after = { 'hrsh7th/nvim-cmp' },
+        requires = { 'hrsh7th/nvim-cmp' },
+    })
 
     -- find, filter, preview, pick
     use {