bryan
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persisted.nvim
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Add ability to determine if persistence.nvim is running 

In my statusline, I like to know if persistence.nvim is active. I have a simple helper function:

function using_session()
  return (vim.g.using_persistance ~= nil)
end

which I reference and display a corresponding glyph
main
olimorris 2021-09-07 19:38:33 +01:00
parent 3d84264be5
commit e70b5e2fc8
1 changed files with 3 additions and 0 deletions
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3
lua/persistence/init.lua
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@ -46,6 +46,7 @@ function M.start()
end end
function M.stop() function M.stop()
vim.g.using_persistance = nil
vim.cmd([[ vim.cmd([[
autocmd! Persistence autocmd! Persistence
augroup! Persistence augroup! Persistence
@ -57,12 +58,14 @@ function M.save()
vim.o.sessionoptions = table.concat(Config.options.options, ",") vim.o.sessionoptions = table.concat(Config.options.options, ",")
vim.cmd("mks! " .. e(M.get_current())) vim.cmd("mks! " .. e(M.get_current()))
vim.o.sessionoptions = tmp vim.o.sessionoptions = tmp
vim.g.using_persistance = e(M.get_current())
end end
function M.load(opt) function M.load(opt)
opt = opt or {} opt = opt or {}
local sfile = opt.last and M.get_last() or M.get_current() local sfile = opt.last and M.get_last() or M.get_current()
if sfile and vim.fn.filereadable(sfile) ~= 0 then if sfile and vim.fn.filereadable(sfile) ~= 0 then
vim.g.using_persistance = e(sfile)
vim.cmd("source " .. e(sfile)) vim.cmd("source " .. e(sfile))
end end
end end