refactor: extract auto-session to plugins/session.lua

Move auto-session config (85 lines, with overseer and dap integration) from
plugins/init.lua into a dedicated session.lua file.

2 files changed, 84 insertions, 86 deletions

diff --git a/home/.config/nvim/lua/plugins/init.lua b/home/.config/nvim/lua/plugins/init.lua
index 9c3c20a..9594015 100644
--- a/home/.config/nvim/lua/plugins/init.lua
+++ b/home/.config/nvim/lua/plugins/init.lua
@@ -7,92 +7,6 @@ return {
     ft = "markdown",
   },
   {
-    "rmagatti/auto-session",
-    lazy = false,
-    opts = function()
-      -- Convert the cwd to a simple file name
-      local function get_cwd_as_name()
-        local dir = vim.fn.getcwd(0)
-        return dir:gsub("[^A-Za-z0-9]", "_")
-      end
-      local overseer = require("overseer")
-      return {
-        use_git_branch = true,
-        pre_save_cmds = {
-          function()
-            overseer.save_task_bundle(
-              get_cwd_as_name(),
-              -- Passing nil will use config.opts.save_task_opts. You can call list_tasks() explicitly and
-              -- pass in the results if you want to save specific tasks.
-              nil,
-              { on_conflict = "overwrite" } -- Overwrite existing bundle, if any
-            )
-          end,
-        },
-        -- Optionally get rid of all previous tasks when restoring a session
-        pre_restore_cmds = {
-          function()
-            for _, task in ipairs(overseer.list_tasks({})) do
-              task:dispose(true)
-            end
-          end,
-        },
-        post_restore_cmds = {
-          function()
-            overseer.load_task_bundle(
-              get_cwd_as_name(),
-              { ignore_missing = true, autostart = false }
-            )
-          end,
-        },
-        save_extra_data = function(_)
-          local ok, breakpoints = pcall(require, "dap.breakpoints")
-          if not ok or not breakpoints then
-            return
-          end
-
-          local bps = {}
-          local breakpoints_by_buf = breakpoints.get()
-          for buf, buf_bps in pairs(breakpoints_by_buf) do
-            bps[vim.api.nvim_buf_get_name(buf)] = buf_bps
-          end
-          if vim.tbl_isempty(bps) then
-            return
-          end
-          local extra_data = {
-            breakpoints = bps,
-          }
-          return vim.fn.json_encode(extra_data)
-        end,
-
-        restore_extra_data = function(_, extra_data)
-          local json = vim.fn.json_decode(extra_data)
-
-          if json.breakpoints then
-            local ok, breakpoints = pcall(require, "dap.breakpoints")
-
-            if not ok or not breakpoints then
-              return
-            end
-            vim.notify("restoring breakpoints")
-            for buf_name, buf_bps in pairs(json.breakpoints) do
-              for _, bp in pairs(buf_bps) do
-                local line = bp.line
-                local opts = {
-                  condition = bp.condition,
-                  log_message = bp.logMessage,
-                  hit_condition = bp.hitCondition,
-                }
-                breakpoints.set(opts, vim.fn.bufnr(buf_name), line)
-              end
-            end
-          end
-        end,
-        suppressed_dirs = { "~/", "/" },
-      }
-    end,
-  },
-  {
     "aserowy/tmux.nvim",
     event = "VeryLazy",
     opts = {
diff --git a/home/.config/nvim/lua/plugins/session.lua b/home/.config/nvim/lua/plugins/session.lua
new file mode 100644
index 0000000..36759b0
--- /dev/null
+++ b/home/.config/nvim/lua/plugins/session.lua
@@ -0,0 +1,84 @@
+return {
+  {
+    "rmagatti/auto-session",
+    lazy = false,
+    opts = function()
+      local function get_cwd_as_name()
+        local dir = vim.fn.getcwd(0)
+        return dir:gsub("[^A-Za-z0-9]", "_")
+      end
+      local overseer = require("overseer")
+      return {
+        use_git_branch = true,
+        pre_save_cmds = {
+          function()
+            overseer.save_task_bundle(
+              get_cwd_as_name(),
+              nil,
+              { on_conflict = "overwrite" }
+            )
+          end,
+        },
+        pre_restore_cmds = {
+          function()
+            for _, task in ipairs(overseer.list_tasks({})) do
+              task:dispose(true)
+            end
+          end,
+        },
+        post_restore_cmds = {
+          function()
+            overseer.load_task_bundle(
+              get_cwd_as_name(),
+              { ignore_missing = true, autostart = false }
+            )
+          end,
+        },
+        save_extra_data = function(_)
+          local ok, breakpoints = pcall(require, "dap.breakpoints")
+          if not ok or not breakpoints then
+            return
+          end
+
+          local bps = {}
+          local breakpoints_by_buf = breakpoints.get()
+          for buf, buf_bps in pairs(breakpoints_by_buf) do
+            bps[vim.api.nvim_buf_get_name(buf)] = buf_bps
+          end
+          if vim.tbl_isempty(bps) then
+            return
+          end
+          local extra_data = {
+            breakpoints = bps,
+          }
+          return vim.fn.json_encode(extra_data)
+        end,
+
+        restore_extra_data = function(_, extra_data)
+          local json = vim.fn.json_decode(extra_data)
+
+          if json.breakpoints then
+            local ok, breakpoints = pcall(require, "dap.breakpoints")
+
+            if not ok or not breakpoints then
+              return
+            end
+            vim.notify("restoring breakpoints")
+            for buf_name, buf_bps in pairs(json.breakpoints) do
+              for _, bp in pairs(buf_bps) do
+                local line = bp.line
+                local opts = {
+                  condition = bp.condition,
+                  log_message = bp.logMessage,
+                  hit_condition = bp.hitCondition,
+                }
+                breakpoints.set(opts, vim.fn.bufnr(buf_name), line)
+              end
+            end
+          end
+        end,
+        suppressed_dirs = { "~/", "/" },
+      }
+    end,
+  },
+}