omega.nvim

Lua development utilities for Neovim.

All functions are lazy load.

More neovim plugins

Install

• lazy.nvim

{"niuiic/omega.nvim", build = "cd rs && cargo build --release"}

Dev

Run current lua file with require("omega").dofile(vim.api.nvim_buf_get_name(0)). This function would unload deps of the file before running it, thus you can check the real-time update of the file without restart neovim.

It's recommended to do unit test with this function and builtin assert. Check lua/omega/exist_in_file.test.lua for an example.

Functions

name	type	desc
dofile	fun(file_path: string)	dofile without cache
exist_in_file	fun(text: string, path: string): boolean	check if text exists in file
get_selected_area	fun(): omega.Area	get selected area
get_selection	fun(): string[] | nil	get selected text, get cursor expr in normal mode
to_normal_mode	fun()	enter normal mode
get_timestamp	fun(time?: string): number	get a millisecond-level timestamp, time format should be like '2022-01-01 00:00:00'
get_human_readable_duration	fun(start_time: number, end_time: number): string	get a human-readable duration between two millisecond-level timestamps
get_chars	fun(str: string): string[]	get chars from a string, work for any transformation format

Useful Neovim Builtin Functions

name	usage
vim.fn.isdirectory	check if path is a directory
vim.uv.fs_stat	check if path exist
vim.fs.root	find root directory
vim.system	spawn a command
vim.iter	lua list operation
vim.fs.joinpath	concat path