tree 0354dc2c13ea76ab376c79a6a2ceb2d425d413b8
parent db5a7cc7e18a4eb1973eb49fb7f61517e03f5309
author Rob Mohr <mohrr@google.com> 1606341037 -0800
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1606342057 +0000

pw_package: Add info on enabling packages

Add info() method to packages that returns a string describing how to
enable the given package. Use that method at various points in the CLI
(examples below).

$ pw --no-banner package install nanopb
20201125 08:33:47 INF Installing nanopb...
20201125 08:33:47 INF Installing nanopb...done.
20201125 08:33:47 INF Enable with `gn gen out --args='dir_pw_third_party_nanopb="/usr/local/google/home/mohrr/pigweed/pigweed/.environment/packages/nanopb"'`

$ pw --no-banner package status nanopb
20201125 08:33:52 INF nanopb is installed.
20201125 08:33:52 INF Enable with `gn gen out --args='dir_pw_third_party_nanopb="/usr/local/google/home/mohrr/pigweed/pigweed/.environment/packages/nanopb"'`

$ pw --no-banner package list
20201125 08:33:55 INF Installed packages:
20201125 08:33:55 INF   nanopb
20201125 08:33:55 INF     Enable with `gn gen out --args='dir_pw_third_party_nanopb="/usr/local/google/home/mohrr/pigweed/pigweed/.environment/packages/nanopb"'`
20201125 08:33:55 INF
20201125 08:33:55 INF Available packages:
20201125 08:33:55 INF

Change-Id: Ia3bd47250f353ea37156846ecda8fbcc7aecb0a3
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/26140
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
Reviewed-by: Anthony DiGirolamo <tonymd@google.com>
Pigweed-Auto-Submit: Rob Mohr <mohrr@google.com>