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kepler155c@gmail.com
2018-11-04 13:00:37 -05:00
parent 67be1e0f2f
commit 99b2fa1b0b
7 changed files with 132 additions and 43 deletions
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2
sys/apps/Overview.lua
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@@ -82,7 +82,7 @@ local function loadApplications()
end
end
return true -- Util.startsWidth(a.run, 'http') or shell.resolveProgram(a.run)
return true -- Util.startsWith(a.run, 'http') or shell.resolveProgram(a.run)
end)
end

81
sys/apps/Package.lua
View File

@@ -1,9 +1,11 @@
_G.requireInjector(_ENV)
local Git = require('git')
local Packages = require('packages')
local Util = require('util')
local fs = _G.fs
local fs = _G.fs
local term = _G.term
local args = { ... }
local action = table.remove(args, 1)
@@ -16,6 +18,47 @@ if action == 'list' then
for k in pairs(Packages:list()) do
Util.print('[%s] %s', Packages:isInstalled(k) and 'x' or ' ', k)
end
return
end
local function progress(max)
-- modified from: https://pastebin.com/W5ZkVYSi (apemanzilla)
local _, y = term.getCursorPos()
local wide, _ = term.getSize()
term.setCursorPos(1, y)
term.write("[")
term.setCursorPos(wide - 6, y)
term.write("]")
local done = 0
return function()
done = done + 1
local value = done / max
term.setCursorPos(2,y)
term.write(("="):rep(math.floor(value * (wide - 8))))
local percent = math.floor(value * 100) .. "%"
term.setCursorPos(wide - percent:len(),y)
term.write(percent)
end
end
local function install(name)
local manifest = Packages:getManifest(name) or error('Invalid package')
local packageDir = fs.combine('packages', name)
local method = args[2] or 'local'
if method == 'remote' then
Util.writeTable(packageDir .. '/.install', {
mount = string.format('%s gitfs %s', packageDir, manifest.repository),
})
Util.writeTable(fs.combine(packageDir, '.package'), manifest)
else
local list = Git.list(manifest.repository)
local showProgress = progress(Util.size(list))
for path, entry in pairs(list) do
Util.download(entry.url, fs.combine(packageDir, path))
showProgress()
end
end
return
end
if action == 'install' then
@@ -23,14 +66,30 @@ if action == 'install' then
if Packages:isInstalled(name) then
error('Package is already installed')
end
local manifest = Packages:getManifest(name) or error('Invalid package')
local packageDir = 'packages/' .. name
local method = args[2] or 'remote'
if method == 'remote' then
Util.writeTable(packageDir .. '/.install', {
mount = string.format('%s gitfs %s', packageDir, manifest.repository),
})
Util.writeTable(fs.combine(packageDir, '.package'), manifest)
print('success')
end
install(name)
print('installation complete')
return
end
if action == 'update' then
local name = args[1] or Syntax('Invalid package')
if not Packages:isInstalled(name) then
error('Package is not installed')
end
install(name)
print('update complete')
return
end
if action == 'uninstall' then
local name = args[1] or Syntax('Invalid package')
if not Packages:isInstalled(name) then
error('Package is not installed')
end
local packageDir = fs.combine('packages', name)
fs.delete(packageDir)
print('removed: ' .. packageDir)
return
end
error('Syntax: Package [list | install [name] ... | update [name] | uninstall [name]')