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-- Demo Plugin
--
-- This is a demonstration plugin which will not be installed as part of
-- Gitano. Its purpose is to show the way that a plugin can add commands
-- to Gitano if it so desires.
--
-- Copyright 2014 Daniel Silverstone <daniel.silverstone@codethink.co.uk>
local gitano = require "gitano"
local demo_short_help = "Simple demo command"
local demo_helptext = [[
This is the long help text for the demonstration plugin 'demo' command.
Enjoy.
]]
local function demo_validate(config, repo, cmdline)
if #cmdline ~= 2 then
gitano.log.error("usage: demo <reponame>")
return false
end
return true
end
local function demo_prep(config, repo, cmdline, context)
context.operation = "read"
return config.repo:run_lace(context)
end
local function demo_run(config, repo, cmdline, env)
local p = gitano.log.stdout
p(("Repo is: %s"):format(tostring(repo)))
for i, n in ipairs(cmdline) do
p(("cmdline[%d] is: %s"):format(i, tostring(n)))
end
for k, v in pairs(env) do
p(("env[%s] is: %s"):format(k, tostring(v)))
end
return "exit", 0
end
assert(gitano.command.register("demo",
demo_short_help, demo_helptext,
demo_validate, demo_prep, demo_run,
true, false, false))
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