74 lines
2.1 KiB
Plaintext
74 lines
2.1 KiB
Plaintext
// list installed packages
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// cell list -> list packages installed in this package
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// cell list all -> list all packages (including those that are there due to installed packages)
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// cell list package <name> -> list the packages for the package <name>
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var shop = use('shop')
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var mode = 'local'
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var target_pkg = null
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if (args && args.length > 0) {
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if (args[0] == 'all') {
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mode = 'all'
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} else if (args[0] == 'package') {
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if (args.length < 2) {
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log.console("Usage: cell list package <name>")
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$_.stop()
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return
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}
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mode = 'package'
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target_pkg = args[1]
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} else {
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log.console("Usage:")
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log.console(" cell list : list local packages")
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log.console(" cell list all : list all recursive packages")
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log.console(" cell list package <name>: list dependencies of <name>")
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$_.stop()
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return
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}
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}
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if (mode == 'local') {
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log.console("Installed Packages (Local):")
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print_deps(null)
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} else if (mode == 'package') {
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// Resolve alias to canonical package path
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var canon = shop.get_canonical_package(target_pkg, null)
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if (!canon) {
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log.console("Package '" + target_pkg + "' not found in local dependencies.")
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} else {
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log.console("Dependencies for " + target_pkg + " (" + canon + "):")
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print_deps(canon)
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}
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} else if (mode == 'all') {
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log.console("All Packages:")
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var all = shop.list_packages(null)
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// list_packages returns an array of package strings (locators)
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// We want to perhaps sort them
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all.sort()
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for (var i = 0; i < all.length; i++) {
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log.console(" " + all[i])
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}
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if (all.length == 0) log.console(" (none)")
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}
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function print_deps(ctx) {
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var deps = shop.dependencies(ctx)
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var aliases = []
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for (var k in deps) aliases.push(k)
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aliases.sort()
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if (aliases.length == 0) {
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log.console(" (none)")
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} else {
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for (var i = 0; i < aliases.length; i++) {
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var alias = aliases[i]
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var locator = deps[alias]
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log.console(" " + alias + " -> " + locator)
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}
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}
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}
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$_.stop()
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