gnu: web: Delete trailing whitespace.

* gnu/packages/web.scm (krona-tools): Delete trailing whitespace.

Change-Id: Ide601b011d3e2c3c736bf041571f9ab00b5b5b1d
Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>

gnu: Add r-caic4.

* gnu/packages/cran.scm (r-caic4): New variable.

Change-Id: Ifdfb6e69c7d1801b347ce16b4ee48a4950963fe4
Signed-off-by: Ricardo Wurmus <rekado@elephly.net>

gnu: powertop: Correct package description.

* gnu/packages/linux.scm (powertop): Correct package description.

Change-Id: Ifc81ed62158df8b3c235d335731590e977dcc725
Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>

gnu: Add tgif.

* gnu/packages/image.scm (tgif): New variable.

Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
Change-Id: I4fd6bf5ae25806775e75dcca680a067f5d80ef5e

gnu: Add python-pandera.

* gnu/packages/python-science.scm (python-pandera): New variable.

gnu: Add python-pandas-stubs.

* gnu/packages/python-science.scm (python-pandas-stubs): New variable.

gnu: Add python-typeguard-4.

* gnu/packages/python-xyz.scm (python-typeguard-4): New variable.

Change-Id: Ic5728766e8171dc31a82056f55a8c00680db5870

gnu: Add python-concurrent-log-handler.

* gnu/packages/python-xyz.scm (python-concurrent-log-handler): New variable.

gnu: Add python-pdf2image.

* gnu/packages/python-xyz.scm (python-pdf2image): New variable.

image: Consider grub-efi-removable-bootloader to be EFI bootloader.

Without this change, trying to create a system image with efi-raw type while
using grub-efi-removable-bootloader fails with fairly confusing message:

    EFI bootloader required with GPT partitioning

* gnu/system/image.scm (system-disk-image): Consider
grub-efi-removable-bootloader to be EFI bootloader.

Change-Id: I5f5e1a94e825fd29d6880c5bafb330e16a5ac962

home: fontutils: Don't install fontconfig.

* gnu/home/services/fontutils.scm (home-fontconfig-service-type): Don't
add fontconfig to the profile.

Change-Id: I28208461efdfa4a585ee61db3a23bed05eb38d02

home: services: zsh: Use unified zprofile.

* gnu/home/services/shells.scm (zsh-file-zprofile): Use the zprofile
defined in (gnu system shadow) as a base.

Change-Id: Iaf4c4f66d1ccbc0bd0166136b3d082229bdec201

system: default-zprofile: Sync with home zprofile.

The removed fields are already sourced in /etc/profile.

* gnu/system/shadow.scm (%default-zprofile): Sync with default zprofile
from (gnu home services shells).

Change-Id: I419eadf636344e23e8fd2f7006efa81f45527756

system: Add default guix-home-config.

* gnu/system/shadow.scm (%deafult-skeleton-home-config): New variable.
(default-skeletons): Add it.

Change-Id: Ida4cca8b1b3674491a4f18d94bc1b12d426575ba

system: Export default guile config.

* gnu/system/shadow.scm (%default-dotguile): Extract from
default-skeletons, export.
(default-skeletons): Use %default-dotguile.

Change-Id: Ibe91b3b517ae542bd28070a08e14152f87ed75ec

system: Export default nanorc.

* gnu/system/shadow.scm (%default-nanorc): Extract from
default-skeletons, export.
(default-skeletons): Use %default-nanorc.

Change-Id: I0d07b13ed4894b1152a08b96d9ef8527dde073ce

system: Export default gdbinit.

* gnu/system/shadow.scm (%default-gdbinit): Extract from
default-skeletons, export.
(default-skeletons): Use %default-gdbinit.

Change-Id: Ia5188f8083a83ad4cdb96e234dbd730b1bfe0072

system: Export default xdefaults.

* gnu/system/shadow.scm (%default-xdefaults): Extract from
default-skeletons, export.
(default-skeletons): Use %default-xdefaults.

Change-Id: I44018516ec3687a68d32ca5c86c41bc29507a273

system: Export default zprofile.

* gnu/system/shadow.scm (%default-zprofile): Extract from
default-skeletons, export.
(default-skeletons): Use %default-zprofile.

Change-Id: I6c6e158bca2e462a2eae709fbc2c25a2c7f3f8b4

system: Export default bash-profile.

gnu/system/shadow.scm (%default-bash-profile): Extract from
default-skeletons, export.
(default-skeletons): Use %default-bash-profile.

Change-Id: I45641b1091daee3495a5f92bdc1a63050e0cc59e