remove obsolete event handling code

1 files changed, 1 insertions, 26 deletions

diff --git a/init.lua b/init.lua
index 674effd..f73e13a 100644
--- a/init.lua
+++ b/init.lua
@@ -17,21 +17,6 @@ local script_path = source_str:match('(.*/)')
 
 local lockfiles = dofile(script_path .. 'lockfiles.lua')
 
--- function used for all actions resulting from a FILE_OPEN event that can not
--- be done during the handler
-local pending_action = nil
-
---[[
-local function count_windows()
-  -- Count the currently open vis windows
-  local n = 0
-  for _ in vis:windows() do
-    n = n + 1
-  end
-  return n
-end
-]] --
-
 local M = {}
 M.directory = '${XDG_STATE_HOME:-${HOME}/.local/state}/vis/locks'
 M.directory_expanded = nil
@@ -45,7 +30,7 @@ local function get_lock_dir()
 end
 
 -- get a user confirmation
--- return true if user selected yes, false otherwise
+-- return true if user wants to edit the locked file
 local function prompt(path, lfile_path, pid)
   local choices = 'a\ne\nq'
   local msg = 'Lock file found!\n\t lock file: "' .. lfile_path .. '"\n\tfile name: ' .. path ..
@@ -111,14 +96,4 @@ vis.events.subscribe(vis.events.QUIT, function()
   created_locks = {}
 end)
 
-vis.events.subscribe(vis.events.UI_DRAW, function()
-  if not pending_action or not vis.win then
-    return
-  end
-
-  if pending_action() then
-    pending_action = nil
-  end
-end)
-
 return M