guix: Clean up --help messages.

* guix/scripts/import.scm (show-help): Add newline before a list of
  importers.
* guix/scripts/lint.scm (show-help): Split a long description line.
* guix/scripts/package.scm (show-help): Improve docstrings for --install
  and --remove options.
* guix/scripts/system.scm (show-help): Format actions the same way as
  guix commands and importers are formatted.
This commit is contained in:
Alex Kost 2015-06-07 11:46:06 +03:00
parent dbdfe51598
commit 2a4e2e4b01
4 changed files with 16 additions and 11 deletions

View file

@ -368,18 +368,19 @@ boot directly to the kernel or to the bootloader."
Build the operating system declared in FILE according to ACTION.\n"))
(newline)
(display (_ "The valid values for ACTION are:\n"))
(newline)
(display (_ "\
- 'reconfigure', switch to a new operating system configuration\n"))
reconfigure switch to a new operating system configuration\n"))
(display (_ "\
- 'build', build the operating system without installing anything\n"))
build build the operating system without installing anything\n"))
(display (_ "\
- 'vm', build a virtual machine image that shares the host's store\n"))
vm build a virtual machine image that shares the host's store\n"))
(display (_ "\
- 'vm-image', build a freestanding virtual machine image\n"))
vm-image build a freestanding virtual machine image\n"))
(display (_ "\
- 'disk-image', build a disk image, suitable for a USB stick\n"))
disk-image build a disk image, suitable for a USB stick\n"))
(display (_ "\
- 'init', initialize a root file system to run GNU.\n"))
init initialize a root file system to run GNU.\n"))
(show-build-options-help)
(display (_ "