ui: Add package-description-string.

Provide support for Texinfo's markup in package description.

* guix/ui.scm (%text-width): New parameter.
  (texi->plain-text): New variable.
  (package->recutils): Use them.
  (package-description-string): New variable.
* emacs/guix-main.scm (%package-param-alist): Use it.
* gnu/packages/perl.scm (perl-devel-globaldestruction)
  (perl-devel-lexalias, perl-exporter-lite): Adapt to Texinfo's markup.
* gnu/packages/python.scm (python2-empy): Likewise.
This commit is contained in:
Mathieu Lirzin 2015-08-07 00:10:43 +02:00
parent 8531b326f1
commit 1cd4027cfd
4 changed files with 42 additions and 18 deletions

View file

@ -1705,7 +1705,7 @@ particular command is available.")
(home-page "http://search.cpan.org/dist/Devel-GlobalDestruction")
(synopsis "Provides equivalent of ${^GLOBAL_PHASE} eq 'DESTRUCT' for older perls")
(description "Devel::GlobalDestruction provides a function returning the
equivalent of \"${^GLOBAL_PHASE} eq 'DESTRUCT'\" for older perls.")
equivalent of \"$@{^GLOBAL_PHASE@} eq 'DESTRUCT'\" for older perls.")
(license (package-license perl))))
(define-public perl-devel-lexalias
@ -1949,7 +1949,7 @@ constructors, which speeds code up at runtime by a significant amount. String
eval is not without its issues however - it's difficult to control the scope
it's used in (which determines which variables are in scope inside the eval),
and it's easy to miss compilation errors, since eval catches them and sticks
them in $@ instead. This module attempts to solve these problems. It
them in $@@ instead. This module attempts to solve these problems. It
provides an eval_closure function, which evals a string in a clean
environment, other than a fixed list of specified variables. Compilation
errors are rethrown automatically.")
@ -1993,7 +1993,7 @@ in your modules in a \"Java-esque\" manner.")
(description
"Exporter::Lite is an alternative to Exporter, intended to provide a
lightweight subset of the most commonly-used functionality. It supports
import(), @EXPORT and @EXPORT_OK and not a whole lot else.")
import(), @@EXPORT and @@EXPORT_OK and not a whole lot else.")
(home-page (string-append "http://search.cpan.org/~neilb/"
"Exporter-Lite-" version))
(license (package-license perl))))