tqcq/persistence.nvim
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feat: don't save the session when no files are open (save_empty = false)

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Folke Lemaitre 2023-10-13 07:57:09 +02:00
parent 4b8051c01f
commit e9afeaf3a7
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GPG Key ID: 41F8B1FBACAE2040
3 changed files with 15 additions and 1 deletions
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1
README.md
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@ -37,6 +37,7 @@ Persistence comes with the following defaults:
dir = vim.fn.expand(vim.fn.stdpath("state") .. "/sessions/"), -- directory where session files are saved
options = { "buffers", "curdir", "tabpages", "winsize" }, -- sessionoptions used for saving
pre_save = nil, -- a function to call before saving the session
save_empty = false, -- don't save if there are no open file buffers
}
```

3
lua/persistence/config.lua
View File

@ -4,7 +4,8 @@ local M = {}
---@field pre_save? fun()
local defaults = {
dir = vim.fn.expand(vim.fn.stdpath("state") .. "/sessions/"), -- directory where session files are saved
options = { "buffers", "curdir", "tabpages", "winsize" }, -- sessionoptions used for saving
options = { "buffers", "curdir", "tabpages", "winsize", "skiprtp" }, -- sessionoptions used for saving
save_empty = false, -- don't save if there are no open file buffers
}
---@type PersistenceOptions

12
lua/persistence/init.lua
View File

@ -34,6 +34,18 @@ function M.start()
Config.options.pre_save()
end
if not Config.options.save_empty then
local bufs = vim.tbl_filter(function(b)
if vim.bo[b].buftype ~= "" then
return false
end
return vim.api.nvim_buf_get_name(b) ~= ""
end, vim.api.nvim_list_bufs())
if #bufs == 0 then
return
end
end
M.save()
end,
})