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93 lines
2.6 KiB
Lua

local autocmd = vim.api.nvim_create_autocmd
local api = vim.api
local M = {}
M["unload_lua_ns"] = function (prefix)
local prefix_with_dot = prefix .. '.'
for key, _ in pairs(package.loaded) do
if key == prefix or key:sub(1, #prefix_with_dot) == prefix_with_dot then
print("removing: ", key)
package.loaded[key] = nil
end
end
end
-- M.unload_lua_ns("core")
M.list_loaded_modules = function ()
local loaded = {}
for k, _ in pairs(package.loaded) do
loaded[#loaded + 1] = k
end
vim.ui.select(loaded, {}, nil)
end
M.reload_theme = function()
require("plenary.reload").reload_module("base46")
require("plenary.reload").reload_module("custom.chadrc")
require("base46").load_theme()
end
M.set_plugin_mappings = function(plugin_name, mapping_opt)
mappings = require("core.utils").load_config().mappings[plugin_name]
mappings.plugin = nil
for mode, mode_values in pairs(mappings) do
local default_opts = vim.tbl_deep_extend("force", { mode = mode }, mapping_opt or {})
for keybind, mapping_info in pairs(mode_values) do
-- merge default + user opts
local opts = vim.tbl_deep_extend("force", default_opts, mapping_info.opts or {})
mapping_info.opts, opts.mode = nil, nil
opts.desc = mapping_info[2]
vim.keymap.set(mode, keybind, mapping_info[1], opts)
end
end
end
-- convert timestamp under cursor in milliseconds to a human readable string
-- @param timestamp in milliseconds
-- @return human readable string
M.human_timestamp = function()
cword = vim.fn.expand('<cword>')
-- make sure cword is a number
local n = tonumber(cword)
if n == nil then return end
local time = os.date("*t", cword / (1000*1000))
format = string.format("%04d-%02d-%02d %02d:%02d:%02d", time.year, time.month, time.day, time.hour, time.min, time.sec)
vim.notify(format, vim.lsp.log_levels.INFO)
end
-- 1663878015759000
-- 1670185951498000
-- M.human_timestamp()
--lazy loads a packer plugin when a file matches {patterns}
---@param patterns table matched patterns
---@param plugin string plugin to load whan pattern is matched
M.lazy_load_module = function(patterns, plugin)
autocmd({"BufRead", "BufNewFile"},{
group = api.nvim_create_augroup("blob42_lazyload_plugin", {}),
callback = function()
local bufname = api.nvim_buf_get_name(0)
for _,pt in ipairs(patterns) do
if vim.fn.fnamemodify(bufname, ":t"):match(pt) then
require("packer").loader(plugin)
end
end
end
})
end
return M