Major changes!
- add name expansion gh:po5/thumbfast -> https://github.com/po5/thumbfast - allow multiple files to be downloaded to one dir - add pin option to stop updates on specific plugins
This commit is contained in:
@ -18,10 +18,36 @@ GNU General Public License for more details.
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-- after being called with dofile()
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plugins = { -- the plugins you want to load
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{ 'https://git.squi.bid/eat-it', -- required, specifies the git repo
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file = 'eatit.lua', -- required, specifies the desired file
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dir = 'scripts', -- optional, sets the dest dir
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branch = 'master', -- optional, sets the desired branch
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{ 'squibid/eat-it', -- required, specifies the git repo
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-- optional, sets repo link (see advanced example for more info on how to
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-- use this)
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url = 'https://git.squi.bid/eat-it',
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-- required, specifies the desired file from the git repo
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file = 'eatit.lua',
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-- optional, sets the destination of the requested file
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dir = 'scripts',
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-- optional, sets the desired branch of the git repo
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branch = 'master',
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-- optional, stop the plugin from being updated
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pin = false,
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},
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-- advanced example
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{ 'gh:po5/thumbfast', -- expands to https://github.com/po5/thumbfast
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file = { -- multiple files all going to the same place
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'thumbfast.lua',
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'osc.lua'
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},
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branch = 'ancient',
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--[[
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no need to specify dir as it defaults to ~~/scripts
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no need to specify url as it is extrapolated from name
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name expansion can be configured in the opts section
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]]
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},
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}
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@ -35,6 +61,16 @@ opts = {
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},
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dl = { -- options for dealing with the git repos
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dir = '/tmp/mpv-eatit',
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powerwash = false, -- if true the dl dir gets deleted after mpv closes
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powerwash = false, -- if true the download dir gets deleted after mpv closes
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},
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nameexp = {
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pre = 'https://',
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map = {
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-- shortcut = link
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gl = 'gitlab.com',
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cb = 'codeberg.org',
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sr = 'sr.ht',
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gh = 'github.com'
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}
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}
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}
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141
eatit.lua
141
eatit.lua
@ -53,6 +53,35 @@ local function run(cmd)
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return y
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end
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local function cp(a, b)
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local i = io.open(a, 'r')
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if not i then return 1 end
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local o = io.open(b, 'w')
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if not o then return 2 end
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o:write(i:read('*a'))
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o:close()
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i:close()
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end
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local function getsrc(id)
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local src
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if string.find(id, ":") then src = id:match("^[a-z]+[^:]") end
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local name = id:match([[[^:]*$]])
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if name then
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local pre = opts.nameexp.pre or "https://"
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local map = opts.nameexp.map or {
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gl = 'gitlab.com',
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cb = 'codeberg.org',
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sr = 'sr.ht',
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gh = 'github.com'
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}
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return {
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link = (pre..map[src]) or false,
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repo = name
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}
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end
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end
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local function openlog()
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if opts.logging.log then -- log if asked to
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-- get our logfile's full path
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@ -66,7 +95,7 @@ end
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local function logwrite(string)
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if opts.logging.log then
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io.write(os.date(opts.logging.logdate) .. ' ' .. string .. '\n')
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io.write(os.date(opts.logging.logdate)..' '..string..'\n')
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end
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end
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@ -77,100 +106,106 @@ local function closelog()
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end
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-- get the requested git repos
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local function clonegit(plugdir, i)
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logwrite('downloading ' .. plugins[i][1])
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local function clonegit(plugdir, url, branch)
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logwrite('downloading '..url)
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-- clone the repo
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-- BUG: logwriting the git command doens't actually log the output
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run('git -C ' .. opts.dl.dir .. ' clone ' .. plugins[i][1])
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run('git -C ' .. plugdir .. ' checkout -q ' .. plugins[i]['branch'])
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-- BUG: logwriting the git command doesn't actually log the output
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run('git -C '..opts.dl.dir..' clone '..url..' '..plugdir)
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run('git -C '..plugdir..' checkout -q '..branch)
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end
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-- check for updates
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local function checkupdates(plugdir)
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local localhash = run('git -C ' .. plugdir .. ' log -1 --format=format:"%H"')
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local remotehash = run('git -C ' .. plugdir .. ' rev-parse $(git -C ' ..
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plugdir .. ' branch -r) | tail -1')
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local localhash = run('git -C '..plugdir..' log -1 --format=format:"%H"')
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local remotehash = run('git -C '..plugdir..' rev-parse $(git -C '..
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plugdir..' branch -r) | tail -1')
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if localhash ~= remotehash then return true else return false end
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end
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-- start install
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local function startinstall()
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-- let the user know that we are starting install
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logwrite('Starting Download...')
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mp.osd_message('Downloading plugins!')
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local function startinstall(i)
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local src = getsrc(plugins[i][1])
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local plugin = { -- plugin table spec
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id = plugins[i][1] or false,
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url = plugins[i]['url'] or (src['link'].."/"..src['repo']),
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file = plugins[i]['file'] or false,
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dir = plugins[i]['dir'] or 'scripts',
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pin = plugins[i]['pin'] or false,
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branch = plugins[i]['branch'] or false,
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}
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-- start iterating through plugins
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for i = 1, tablelength(plugins) do
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-- check if the user has defined a file for the current plugin
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if not plugins[i]['file'] then
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logwrite('WARNING! Git repo "' .. plugins[i][1] ..
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'" doesn\'t have a specified file. Skipping download')
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-- FIXME: this results in the last plugin being downloaded & copied twice
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i = i + 1 -- if not we go to the next plugin
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end
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-- if no destdir defined we set it to the root of the mpv config dir
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if not plugins[i]['dir'] then
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plugins[i]['dir'] = '~~/'
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if not plugin['file'] then
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logwrite('WARNING! File not configured for '..plugin[1])
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goto continue
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end
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-- skip install of pinned files
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if plugin['pin'] == true then goto continue end
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-- get the plugins tmp download dir
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local plugdir = opts.dl.dir .. '/' ..
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string.match(plugins[i][1], '/([^/]+)$'):gsub('.git', '')
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local plugdir = opts.dl.dir..'/'..testforslash(src['repo']):gsub('.git', '')
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-- if no specified branch we use the default
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if not plugins[i]['branch'] then
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plugins[i]['branch'] = testforslash(
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run('git -C ' .. plugdir .. ' symbolic-ref refs/remotes/origin/HEAD')
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plugin['branch'] = plugin['branch'] or testforslash(
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run('git -C '..plugdir..' symbolic-ref refs/remotes/origin/HEAD')
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)
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-- check for multiple files
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if type(plugin['file']) == 'string' then
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plugin['file'] = {}
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table.insert(plugin['file'], plugins[i]['file'])
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end
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-- get the requested file(s)
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for j = 1, #plugin['file'] or 1 do
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-- get the file's dir
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local pluginfile = opts.dl.dir .. '/' ..
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string.match(plugins[i][1], '/([^/]+)$'):gsub('.git', '') ..
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'/' .. plugins[i]['file']
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local pluginfile = plugdir..'/'..plugin['file'][j]
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-- get the dest dir
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local destfile = mp.command_native({'expand-path', '~~/'}) ..
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'/' .. plugins[i]['dir'] ..
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'/' .. testforslash(plugins[i]['file'])
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local destfile = mp.command_native({'expand-path', '~~/'})..
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'/'..plugin['dir']..'/'..testforslash(plugin['file'][j])
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if fileexists(plugdir .. '/') then
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if fileexists(plugdir..'/') then
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-- if we need to update, update
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if checkupdates(plugdir) then
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logwrite(plugins[i]['file'] .. ' is updating.')
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logwrite(plugin['file'][j]..' is updating.')
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-- make sure we are on the main branch
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run('git -C ' .. plugdir .. ' checkout -q ' .. plugins[i]['branch'])
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run('git -C ' .. plugdir .. ' pull') -- get the latest commits
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run('git -C '..plugdir..' checkout -q '..plugin['branch'])
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run('git -C '..plugdir..' pull') -- get the latest commits
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else
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logwrite(plugins[i]['file'] .. ' is up to date!')
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logwrite(plugin['file'][j]..' is up to date!')
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end
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else
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clonegit(plugdir, i)
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clonegit(plugdir, plugin['url'], plugin['branch'])
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end
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-- copy the file contents over to the desired location
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local infile = io.open(pluginfile, 'r')
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local outfile = io.open(destfile, 'w')
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outfile:write(infile:read('*a'))
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outfile:close()
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infile:close()
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cp(pluginfile, destfile)
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end
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::continue::
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end
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local function initupdate()
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openlog()
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logwrite('# of plugins defined in table: ' .. tablelength(plugins))
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os.execute('mkdir -p ' .. opts.dl.dir) -- make download dir
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startinstall()
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logwrite('# of plugins defined in table: '..tablelength(plugins))
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os.execute('mkdir -p '..opts.dl.dir) -- make download dir
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-- start the install process
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logwrite('Starting Download...')
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mp.osd_message('Downloading plugins!')
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-- start iterating through plugins
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for i = 1, tablelength(plugins) do
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local f = coroutine.create(function() startinstall(i) end)
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coroutine.resume(f)
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end
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-- closing/removing everything
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if opts.dl.powerwash == true then
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logwrite('powerwashing the tmp dir "' .. opts.dl.dir .. '"')
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os.execute('rm -rf ' .. opts.dl.dir)
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logwrite('powerwashing the tmp dir "'..opts.dl.dir..'"')
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os.execute('rm -rf '..opts.dl.dir)
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end
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closelog()
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Reference in New Issue
Block a user