74 lines
1.9 KiB
Lua
74 lines
1.9 KiB
Lua
local M = {}
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--- vim.notify title
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M.appid = "Nvim Config"
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--- extend vim.kemap.set
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---@param mode string|table mode for the keymap
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---@param bind string keymap
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---@param cmd function|string command to run
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---@param opts vim.keymap.set.Opts? keymap options
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function M.map(mode, bind, cmd, opts)
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opts = opts or {}
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opts["noremap"] = true
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opts["silent"] = true
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-- attempt to autogenerate a basic description
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if not opts["desc"] then
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if type(cmd) == "string" then
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opts["desc"] = cmd:gsub("<%a+>", "")
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elseif type(cmd) == "function" then
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-- TODO: find a way to generate a better name
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local file_name = vim.fn.fnamemodify(debug.getinfo(cmd, "S").short_src, ":t")
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opts["desc"] = "origin@"..file_name
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end
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end
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vim.keymap.set(mode, bind, cmd, opts)
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end
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--- a small map wrapper to easily create local buffer mappings
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---@param mode string|table mode for the keymap
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---@param bind string keymap
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---@param cmd function|string command to run
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---@param opts table? keymap options
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function M.map_local(mode, bind, cmd, opts)
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opts = opts or {}
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opts["buffer"] = 0
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M.map(mode, bind, cmd, opts)
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end
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--- shorten vim.api.nvim_create_autocmd call
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M.auto = vim.api.nvim_create_autocmd
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--- extend auto group
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---@param name string name of the autogroup
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---@param opts table? table of options
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---@return integer
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function M.augroup(name, opts)
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opts = opts or {}
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return vim.api.nvim_create_augroup(name, opts)
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end
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--- Make an action lazy. This is mostly useful for keybinds which do a lot and
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--- you want to make sure the screen doesn't flash
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---@param txt string|function the action
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---@return string|function lazified
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---@nodiscard
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function M.lz(txt)
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if type(txt) == "string" then
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return "<cmd>se lz<CR>"..txt.."<cmd>se lz!<CR>"
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elseif type(txt) == "function" then
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return function()
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vim.cmd.se("lz")
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-- gotta make sure we can always unset lz
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pcall(txt)
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vim.cmd.se("lz!")
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end
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else
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return txt
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end
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end
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return M
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