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--[[
Provides :Hello command that accepts one optional argument and greets in return.
Usage examples:
:Hello
:Hello me
--]]
local cmd = vifm.plugin.require('command')
local M = {}
local function greet(info)
vifm.sb.error(string.format('Hello, %s, %s!', info.args, info.argv[1]))
end
-- this does NOT overwrite pre-existing user command
local added = vifm.cmds.add {
name = "Hello",
description = "greet",
handler = cmd.greet,
maxargs = -1,
}
if not added then
vifm.sb.error("Failed to register :Hello")
end
return M
|
