From 61bc435535822683774c8c92d0e8a2737f6f3f0f Mon Sep 17 00:00:00 2001
From: Patrick Auernig <patrick.auernig@mykolab.com>
Date: Wed, 10 May 2023 19:19:16 +0200
Subject: [PATCH] Add resession and crates plugins

---
 after/plugin/lsp.lua     |  2 --
 after/plugin/session.lua | 29 +++++++++++++++++++++++++++++
 lua/valeth/packer.lua    | 35 ++++++++++++++++++++++++++++++++---
 3 files changed, 61 insertions(+), 5 deletions(-)
 create mode 100644 after/plugin/session.lua

diff --git a/after/plugin/lsp.lua b/after/plugin/lsp.lua
index 87c20b7..f7f8444 100644
--- a/after/plugin/lsp.lua
+++ b/after/plugin/lsp.lua
@@ -56,6 +56,4 @@ lsp.format_on_save({
     }
 })
 
-require("lsp-inlayhints").setup()
-
 lsp.setup()
diff --git a/after/plugin/session.lua b/after/plugin/session.lua
new file mode 100644
index 0000000..e9a6048
--- /dev/null
+++ b/after/plugin/session.lua
@@ -0,0 +1,29 @@
+local resession = require("resession")
+
+local function session_name()
+    local working_dir = vim.fn.getcwd()
+    local git_branch = vim.fn.system("git branch --show-current")
+    if vim.v.shell_error == 0 then
+        return working_dir .. git_branch
+    else
+        return working_dir
+    end
+end
+
+vim.api.nvim_create_autocmd("VimEnter", {
+    callback = function()
+        local started_without_args = vim.fn.argc(-1) == 0
+
+        if started_without_args then
+            resession.load(session_name(), { dir = "dirsession", silence_errors = true })
+        end
+    end
+})
+
+vim.api.nvim_create_autocmd("VimLeavePre", {
+    callback = function()
+        resession.save(session_name(), { dir = "dirsession", notify = false })
+    end
+})
+
+resession.setup()
diff --git a/lua/valeth/packer.lua b/lua/valeth/packer.lua
index 777045f..304b355 100644
--- a/lua/valeth/packer.lua
+++ b/lua/valeth/packer.lua
@@ -55,6 +55,38 @@ local function spec(use)
         end
     }
 
+    use {
+        "stevearc/resession.nvim"
+    }
+
+
+    ---- Language Specific Stuff
+
+    use {
+        "saecki/crates.nvim",
+        tag = "v0.3.0",
+        requires = {
+            { "nvim-lua/plenary.nvim" },
+            { "hrsh7th/nvim-cmp" },
+        },
+        config = function()
+            require("crates").setup()
+            local cmp = require("cmp")
+
+            vim.api.nvim_create_autocmd("BufRead", {
+                group = vim.api.nvim_create_augroup("CmpSourceCargo", { clear = true }),
+                pattern = "Cargo.toml",
+                callback = function()
+                    cmp.setup.buffer({ sources = { { name = "crates" } } })
+                end,
+            })
+        end
+    }
+
+    use {
+        "LhKipp/nvim-nu"
+    }
+
 
     ---- LSP Stuff
 
@@ -76,9 +108,6 @@ local function spec(use)
 
     use "mhartington/formatter.nvim"
 
-    -- Doesn't seem to work properly atm
-    use "lvimuser/lsp-inlayhints.nvim"
-
 
     ---- Just Visual Stuff