Fix autosave_only_in_session (#122)

Author: Parsifa1

lua/session_manager/init.lua

@@ -109,7 +109,7 @@ function session_manager.autosave_session()
     return
   end
 
-  if config.autosave_only_in_session and not utils.is_session then
+  if config.autosave_only_in_session and not utils.is_exist_in_session() then
     return
   end
 

lua/session_manager/utils.lua

@@ -1,7 +1,7 @@
 local config = require('session_manager.config')
 local scandir = require('plenary.scandir')
 local Path = require('plenary.path')
-local utils = { is_session = false }
+local utils = {}
 
 --- A small wrapper around `vim.notify` that adds plugin title.
 ---@param msg string
@@ -58,7 +58,6 @@ function utils.load_session(filename, discard_current)
 
   local swapfile = vim.o.swapfile
   vim.o.swapfile = false
-  utils.is_session = true
   vim.api.nvim_exec_autocmds('User', { pattern = 'SessionLoadPre' })
   vim.api.nvim_command('silent source ' .. filename)
   vim.api.nvim_exec_autocmds('User', { pattern = 'SessionLoadPost' })
@@ -84,20 +83,13 @@ function utils.save_session(filename)
     vim.api.nvim_command('%argdel')
   end
 
-  utils.is_session = true
   vim.api.nvim_exec_autocmds('User', { pattern = 'SessionSavePre' })
   vim.api.nvim_command('mksession! ' .. filename)
   vim.api.nvim_exec_autocmds('User', { pattern = 'SessionSavePost' })
 end
 
 ---@param filename string
-function utils.delete_session(filename)
-  Path:new(filename):rm()
-  local cwd = vim.uv.cwd()
-  if utils.is_session and cwd and filename == config.dir_to_session_filename(cwd).filename then
-    utils.is_session = false
-  end
-end
+function utils.delete_session(filename) Path:new(filename):rm() end
 
 ---@param opts table?: Additional arguments. Currently only `silent` is supported.
 ---@return table
@@ -114,7 +106,7 @@ function utils.get_sessions(opts)
   table.sort(sessions, function(a, b) return a.timestamp > b.timestamp end)
 
   -- If we are in a session already, don't list the current session.
-  if utils.is_session then
+  if utils.is_exist_in_session() then
     local cwd = vim.uv.cwd()
     local is_current_session = cwd and config.dir_to_session_filename(cwd).filename == sessions[1].filename
     if is_current_session then
@@ -171,6 +163,17 @@ function utils.is_restorable_buffer_present()
   return false
 end
 
+---@return boolean
+function utils.is_exist_in_session()
+  local cwd = vim.uv.cwd()
+  for _, session_filename in ipairs(scandir.scan_dir(tostring(config.sessions_dir))) do
+    if config.dir_to_session_filename(cwd).filename == session_filename then
+      return true
+    end
+  end
+  return false
+end
+
 ---@return boolean
 function utils.is_dir_in_ignore_list()
   local cwd = vim.uv.cwd()