🪴 a tiny, customizable statusline for neovim
fix: register events dynamically
+31
-34
-13
README.md
-13
README.md
···
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```lua
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require("lylla").setup({
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refresh_rate = 300,
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events = {
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"WinEnter",
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"BufEnter",
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"BufWritePost",
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"SessionLoadPost",
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"FileChangedShellPost",
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"VimResized",
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"Filetype",
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"CursorMoved",
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"CursorMovedI",
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"ModeChanged",
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"CmdlineEnter",
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},
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hls = {},
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modules = {
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"%<%f %h%w%m%r",
-14
lua/lylla/config.lua
-14
lua/lylla/config.lua
···
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---@class lylla.config
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---@field refresh_rate integer
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---@field events string[]
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---@field hls table<'normal'|'visual'|'command'|'insert', vim.api.keyset.highlight>
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---@field modules (lylla.item|lylla.item.tuple|string)[]
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---@field winbar any[]
···
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---@text # Default ~
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M.default = {
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refresh_rate = 300,
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events = {
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"WinEnter",
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"BufEnter",
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"BufWritePost",
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"SessionLoadPost",
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"FileChangedShellPost",
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"VimResized",
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"Filetype",
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"CursorMoved",
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"CursorMovedI",
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"ModeChanged",
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"CmdlineEnter",
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},
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hls = {},
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modules = {
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"%<%f %h%w%m%r",
+31
-7
lua/lylla/statusline.lua
+31
-7
lua/lylla/statusline.lua
···
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self:refresh()
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end)
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self.refreshau = vim.api.nvim_create_autocmd(require("lylla.config").get().events, {
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group = vim.api.nvim_create_augroup("lylla:refresh", { clear = false }),
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callback = function(ev)
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self:refresh(ev)
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end,
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})
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self.refreshau = vim.api.nvim_create_augroup(("lylla:refresh[%d]"):format(self.win), { clear = true })
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+
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local events = self:getevents()
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+
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for i = 1, #events do
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vim.api.nvim_create_autocmd(events[i], {
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group = self.refreshau,
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callback = function(ev)
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self:refresh(ev)
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end,
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})
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end
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end
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---@class lylla.proto
···
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function statusline:close()
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self.timer:stop()
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self.timer:close()
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vim.api.nvim_del_autocmd(self.refreshau)
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pcall(vim.api.nvim_del_augroup_by_id, self.refreshau)
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statusline.wins[self.win] = nil
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end
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---@class lylla.proto
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---@field getevents fun(self): string[]
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function statusline:getevents()
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local t = vim.iter(ipairs(self.modules)):fold({}, function(acc, _, module)
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if type(module) == "table" and module.fn and type(module.fn) == "function" then
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if module.opts and module.opts.events then
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return vim.iter(module.opts.events):fold(acc, function(a, event)
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a[event] = true
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return a
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end)
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end
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end
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return acc
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end)
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return vim.tbl_keys(t)
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end
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local function refreshcomponent(self, fn, ev)