The `package-delete` function refuses to delete a package that is a
depency by default, which prevents the spacemacs update function from
working most of the time.
This commit sets the flag to force deletion for Emacs 25.
Now it is possible to have unicode symbols in GUI and not in
terminal using emacsclient
Do to so, dotspacemacs-mode-line-unicode-symbols must be set to
the symbol 'display-graphic-p which will be lazily evaluated
via the macro dotspacemacs|symbol-value
This is especially useful for users having troubles with unicode
characters in their terminal but wants to use them in GUI client.
Allowed properties to be overridden are: location, step and excluded
This mechanism allow the user to alter the location of a given
package, for instance if she wants to use her own fork instead of the
version in ELPA.
Note that for now there is no easy way to override the package recipes.
Once all extensions were moved from "extensions" to "local",
spacemacs was no longer able to find the solarized themes.
Thanks to @TheBB for helping narrow this down!
Closes#2628
Unfortunately spacemacs is not designed for installation
at use-package call time.
For use-package to be called a package must already be installed,
so I will continue on the initial plan, that is providing the
quelpa recipe at the <layer>-packages list level.
This is no bigdeal, this is basically moving :quelpa from
use-package to <layer>-packages variables.
Moreover it makes more sense to define package property at
declaration time instead of initialization (at least in spacemacs
world where installation is decoupled from configuration).
This has a benefit of not assuming that the user .emacs.d/ is in the
user home directory. Should continue to work as expected when this is
the case, but you could also start a fresh Emacs session like
so (assumes OSX):
open -a Emacs.app -n --args -q -l /path/to/emacs.d/init.el
So you don't have to muddle with symlinking your ~/.emacs.d or replacing
it with another just to try Spacemacs (or any other config). Note, that
this won't work with `after-init-hook` which doesn't appear to run when
Emacs is run with -q flag. As a result the `dotspacemacs/config` in your
.spacemacs won't run.
`tooltip-use-echo-area' is obsolete since 24.1; disabling `tooltip-mode'
achieves similar effect, and Tooltip mode has already been disabled in the
current code. Since Spacemacs supports Emacs 24.3 and 24.4,
`tooltip-use-echo-area' usage can be removed safely.
I have seen many "I have a problem" discussions in the Gitter chat which
starts with a barrage of questions "Which OS? Which Emacs version?",
etc., so I thought it may be useful to have one function that will
generate the info to be copy-pasted into the Gitter chat and hence both
the user and others helping in the Gitter chat can jump directly to
solving the problem instead of the support volley to figure out the
setup.
Example output:
ELISP> (spacemacs/system-info)
"OS: darwin Emacs: 24.5.1 Spacemacs: 0.103.0 Spacemacs branch: develop
Layers: ((auto-completion :variables auto-completion-enable-help-tooltip
t) better-defaults emacs-lisp git markdown org (shell :variables
shell-default-height 30 shell-default-position (quote bottom))
syntax-checking version-control c-c++ clojure dash github html osx
python semantic sql)"
References:
From
https://github.com/syl20bnr/spacemacs/issues/2033#issuecomment-113861451 :
> Also what is your emacs version and OS ?
From
https://github.com/syl20bnr/spacemacs/issues/2042#issuecomment-113861501 :
> What's your Emacs version ? I presume it comes from the semantic
layer, can you test without the semantic layer ?
