Scite Buffer Switch

wiki

This will bind Ctrl+K to the function do_buffer_list.

command.name.4.*=Switch Buffers
command.4.*=do_buffer_list
command.subsystem.4.*=3
command.mode.4.*=savebefore:no
command.shortcut.4.*=Ctrl+K

Put this in your startup script, or set ext.lua.startup.script.

--switch_buffers.lua
--drops down a list of buffers, in recently-used order

local buffers = {}
local append = table.insert

local function buffer_switch(f)
--- swop the new current buffer with the last one!
  local idx  
  for i,file in ipairs(buffers) do
     if file == f then  idx = i; break end
  end
  if idx then 
     table.remove(buffers,idx)
     table.insert(buffers,1,f)
  else append(buffers,f)
  end
end

function OnOpen(f)
  buffer_switch(f)
end

function OnSwitchFile(f)
  buffer_switch(f)
end

function do_buffer_list()
  local s = ''
  local sep = ';'
  local n = table.getn(buffers)
  for i = 2,n-1 do
      s = s..buffers[i]..sep
  end
  s = s..buffers[n]
  _UserListSelection = fn
  editor.AutoCSeparator = string.byte(sep)
  editor:UserListShow(12,s)
  editor.AutoCSeparator = string.byte(' ')
end

function OnUserListSelection(t,str)
  if t == 12 then 
     scite.Open(str)
     return true
  else
     return false
  end
end