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feat(nvim): dynamic alpha startup page

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This commit is contained in:
Price Hiller 2023-01-17 18:32:02 -06:00
parent d7a8b6cde4
commit 71226702bb
1 changed files with 50 additions and 19 deletions
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69
dots/.nvim-environments/primary/config/lua/plugins/configs/alpha.lua
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@ -1,6 +1,4 @@
local alpha = require("alpha")
local startify = require("alpha.themes.startify")
local dashboard = require("alpha.themes.dashboard")
-- Set header
local header = {
@ -27,27 +25,40 @@ local header = {
local plugins_loaded = {
type = "text",
val = {
(function()
local lazy_stats = require("lazy").stats()
local plugin_count = lazy_stats.count
local loaded_plugins = lazy_stats.loaded
return "" .. loaded_plugins .. "/" .. plugin_count .. " plugins  loaded!"
end)(),
},
val = function()
local lazy_stats = require("lazy").stats()
local plugin_count = lazy_stats.count
local loaded_plugins = lazy_stats.loaded
return "" .. loaded_plugins .. "/" .. plugin_count .. " plugins  loaded!"
end,
opts = { hl = "@conditional", position = "center" },
}
vim.api.nvim_set_hl(0, "AlphaPluginUpdate", { link = "@string" })
local plugin_info = {
type = "text",
val = {
(function()
if require("lazy.status").has_updates() then
return "Plugin updates available, check :Lazy"
else
return "All plugins up to date"
end
end)(),
val = function()
if require("lazy.status").has_updates() then
vim.api.nvim_set_hl(0, "AlphaPluginUpdate", { link = "@exception" })
return "Plugin updates available!"
else
vim.api.nvim_set_hl(0, "AlphaPluginUpdate", { link = "@string" })
return "All plugins up to date"
end
end,
opts = {
hl = "AlphaPluginUpdate",
position = "center",
},
}
local datetime = {
type = "text",
val = function()
return vim.fn.strftime("%c")
end,
opts = { hl = "@decorator", position = "center" },
}
@ -87,7 +98,7 @@ local buttons = {
button("e", " New File", ":ene <BAR> startinsert <CR>"),
button("f", " Find File", ":Telescope find_files<CR>"),
button("r", " Recent", ":Telescope oldfiles<CR>"),
button("s", " Settings", ":e ~/.config/nvim/<CR>"),
button("s", " Settings", "<cmd>e ~/.config/nvim/<CR>"),
button("u", " Update Plugins", ":Lazy sync<CR>"),
button("q", " Quit", ":qa<CR>"),
},
@ -109,6 +120,8 @@ local opts = {
padding(4),
header,
padding(4),
datetime,
padding(1),
plugin_info,
padding(1),
plugins_loaded,
@ -124,7 +137,25 @@ alpha.setup(opts)
vim.api.nvim_create_autocmd("FileType", {
pattern = "alpha",
desc = "Alpha Main Handler",
callback = function()
vim.opt_local.cursorline = false
local alpha_timer = vim.loop.new_timer()
alpha_timer:start(
50,
1000,
vim.schedule_wrap(function()
vim.cmd("AlphaRedraw")
end)
)
vim.api.nvim_create_autocmd("BufUnload", {
buffer = 0,
desc = "Shut down alpha timer",
callback = function(input)
alpha_timer:close()
end,
})
end,
})