🪴 a tiny, customizable statusline for neovim
refactor(utils): move lsp clients fn to separate components module
+33
-19
+5
-5
README.md
+5
-5
README.md
···
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### lsp information
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lylla utils has a builtin helper for getting the current lsp client.
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lylla components has a builtin helper for getting the current lsp client.
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```lua
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local utils = require("lylla.utils")
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local components = require("lylla.components")
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{
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lylla.component(function()
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local client = utils.get_client()
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return client and {
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local clients = components.lsp_clients()
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return clients and {
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{ { "lsp :: " }, { client } },
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}
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end, { events = { "FileType" } }),
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end, { events = { "FileType", "LspAttach" } }),
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}
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```
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lua/lylla/components.lua
+28
lua/lylla/components.lua
···
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local components = {}
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---@param props { buffer?: integer, limit?: integer, sep?: string, filter?: fun(client: vim.lsp.Client): boolean }
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---@return string?
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function components.lsp_clients(props)
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props = props or {}
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local buffer = props.buffer or 0
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local clients = vim
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.iter(vim.lsp.get_clients({ bufnr = buffer }))
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:map(function(
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client --[[@as vim.lsp.Client]]
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)
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if props.filter and not props.filter(client) then
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return
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end
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return client.config.name
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end)
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:totable()
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if #clients == 0 then
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return
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end
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return table.concat(clients, props.sep or " + ", 1, vim.F.if_nil(props.limit))
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end
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return components
-14
lua/lylla/utils.lua
-14
lua/lylla/utils.lua
···
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local utils = {}
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function utils.get_client()
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local buf_ft = vim.api.nvim_get_option_value("filetype", { buf = 0 })
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local result = vim.iter(vim.lsp.get_clients({ bufnr = 0 })):find(function(
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client --[[@as vim.lsp.Client]]
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)
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return vim.iter(ipairs(client.config.filetypes)):any(function(_, ft)
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return ft == buf_ft
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end)
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end)
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if result then
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return result.config.name
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end
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end
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--- flatten list so all children have level of depth
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---@param lst table
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---@param maxdepth integer