* [PATCH 2/3] system: Do not create "site-start.el".
2016-02-10 8:47 [PATCH 1/3] emacs: Autoload hooks instead of putting them in 'guix-init' Alex Kost
@ 2016-02-10 8:47 ` Alex Kost
2016-02-10 8:47 ` [PATCH 3/3] emacs: Deprecate "guix-init.el" Alex Kost
2016-02-18 9:25 ` [PATCH 1/3] emacs: Autoload hooks instead of putting them in 'guix-init' Alex Kost
2 siblings, 0 replies; 4+ messages in thread
From: Alex Kost @ 2016-02-10 8:47 UTC (permalink / raw)
To: guix-devel
After commits 004ea62 and <FIXME commit after updating guix-devel
snapshot> Emacs can find packages in a system profile, so it autoloads
guix code without additional hacks, which can be removed now.
* gnu/system.scm (emacs-site-file, emacs-site-directory): Remove.
(operating-system-etc-service): Adjust accordingly.
(operating-system-environment-variables): Remove EMACSLOADPATH.
---
gnu/system.scm | 31 -------------------------------
1 file changed, 31 deletions(-)
diff --git a/gnu/system.scm b/gnu/system.scm
index ff3a400..de9b6c4 100644
--- a/gnu/system.scm
+++ b/gnu/system.scm
@@ -397,37 +397,11 @@ This is the GNU system. Welcome.\n")
"Return the default /etc/hosts file."
(plain-file "hosts" (local-host-aliases host-name)))
-(define (emacs-site-file)
- "Return the Emacs 'site-start.el' file. That file contains the necessary
-settings for 'guix.el' to work out-of-the-box."
- (scheme-file "site-start.el"
- #~(progn
- ;; Add the "normal" elisp directory to the search path;
- ;; guix.el may be there.
- (add-to-list
- 'load-path
- "/run/current-system/profile/share/emacs/site-lisp")
-
- ;; Attempt to load guix.el.
- (require 'guix-init nil t)
-
- ;; Attempt to load geiser.
- (require 'geiser-install nil t))))
-
-(define (emacs-site-directory)
- "Return the Emacs site directory, aka. /etc/emacs."
- (computed-file "emacs"
- #~(begin
- (mkdir #$output)
- (chdir #$output)
- (symlink #$(emacs-site-file) "site-start.el"))))
-
(define* (operating-system-etc-service os)
"Return a <service> that builds containing the static part of the /etc
directory."
(let ((login.defs (plain-file "login.defs" "# Empty for now.\n"))
- (emacs (emacs-site-directory))
(issue (plain-file "issue" (operating-system-issue os)))
(nsswitch (plain-file "nsswitch.conf"
(name-service-switch->string
@@ -501,7 +475,6 @@ fi\n")))
`(("services" ,#~(string-append #$net-base "/etc/services"))
("protocols" ,#~(string-append #$net-base "/etc/protocols"))
("rpc" ,#~(string-append #$net-base "/etc/rpc"))
- ("emacs" ,#~#$emacs)
("login.defs" ,#~#$login.defs)
("issue" ,#~#$issue)
("nsswitch.conf" ,#~#$nsswitch)
@@ -581,10 +554,6 @@ use 'plain-file' instead~%")
("SSL_CERT_DIR" . "/etc/ssl/certs")
("SSL_CERT_FILE" . "/etc/ssl/certs/ca-certificates.crt")
("GIT_SSL_CAINFO" . "/etc/ssl/certs/ca-certificates.crt")
- ;; Prepend the directory of 'site-start.el' to the search path, so
- ;; that it has higher precedence than the 'site-start.el' file our
- ;; Emacs package provides.
- ("EMACSLOADPATH" . "/etc/emacs:")
;; By default, applications that use D-Bus, such as Emacs, abort at startup
;; when /etc/machine-id is missing. Make sure these warnings are non-fatal.
("DBUS_FATAL_WARNINGS" . "0")))
--
2.6.3
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 3/3] emacs: Deprecate "guix-init.el".
2016-02-10 8:47 [PATCH 1/3] emacs: Autoload hooks instead of putting them in 'guix-init' Alex Kost
2016-02-10 8:47 ` [PATCH 2/3] system: Do not create "site-start.el" Alex Kost
@ 2016-02-10 8:47 ` Alex Kost
2016-02-18 9:25 ` [PATCH 1/3] emacs: Autoload hooks instead of putting them in 'guix-init' Alex Kost
2 siblings, 0 replies; 4+ messages in thread
From: Alex Kost @ 2016-02-10 8:47 UTC (permalink / raw)
To: guix-devel
'guix-init' served 2 purposes:
- to autoload guix commands (by requiring 'guix-autoloads');
- and to autoload Emacs packages installed with Guix (by requiring
'guix-emacs').
The second purpose is not actual anymore, as Emacs package handles this
task now, so there is no need in 'guix-init' anymore.
* emacs/guix-init.el: Do not require 'guix-emacs'. Add a deprecation
message.
* doc/emacs.texi (Emacs Initial Setup): Recommend to use
'guix-autoloads' instead of 'guix-init'.
---
doc/emacs.texi | 33 +++++++++------------------------
emacs/guix-init.el | 3 +--
2 files changed, 10 insertions(+), 26 deletions(-)
diff --git a/doc/emacs.texi b/doc/emacs.texi
index d46c17c..f9705b8 100644
--- a/doc/emacs.texi
+++ b/doc/emacs.texi
@@ -48,13 +48,13 @@ command (@pxref{Emacs Popup Interface}).
@end itemize
-When it is done ``guix.el'' may be configured by requiring a special
-@code{guix-init} file---i.e., by adding the following code into your
-init file (@pxref{Init File,,, emacs, The GNU Emacs Manual}):
+When it is done, ``guix.el'' may be configured by requiring
+@code{guix-autoloads} file---i.e., by adding the following code into
+your init file (@pxref{Init File,,, emacs, The GNU Emacs Manual}):
@example
(add-to-list 'load-path "/path/to/directory-with-guix.el")
-(require 'guix-init nil t)
+(require 'guix-autoloads nil t)
@end example
So the only thing you need to figure out is where the directory with
@@ -74,9 +74,10 @@ then Guix is installed somewhere in the store, so the elisp files are
placed in @file{/gnu/store/@dots{}-guix-0.8.2/share/emacs/site-lisp/} or
alike. However it is not recommended to refer directly to a store
directory. Instead you can install Guix using Guix itself with
-@command{guix package -i guix} command (@pxref{Invoking guix package})
-and add @file{~/.guix-profile/share/emacs/site-lisp/} directory to
-@code{load-path} variable.
+@command{guix package -i guix} command (@pxref{Invoking guix package}).
+No further actions are needed in this case, as @code{guix-autoloads}
+file will automatically be loaded by Emacs (if it is installed with
+Guix, of course) (@pxref{Application Setup}).
@item
If you did not install Guix at all and prefer a hacking way
@@ -88,26 +89,10 @@ same directory, so your final configuration will look like this:
(let ((dir "/path/to/your-guix-git-tree/emacs"))
(add-to-list 'load-path dir)
(setq guix-load-path dir))
-(require 'guix-init nil t)
+(require 'guix-autoloads nil t)
@end example
@end itemize
-By default, along with autoloading (@pxref{Autoload,,, elisp, The GNU
-Emacs Lisp Reference Manual}) the main interactive commands for
-``guix.el'' (@pxref{Emacs Commands}), requiring @code{guix-init} will
-also autoload commands for the Emacs packages installed in your user
-profile.
-
-To disable automatic loading of installed Emacs packages, set
-@code{guix-package-enable-at-startup} variable to @code{nil} before
-requiring @code{guix-init}. This variable has the same meaning for
-Emacs packages installed with Guix, as @code{package-enable-at-startup}
-for the built-in Emacs package system (@pxref{Package Installation,,,
-emacs, The GNU Emacs Manual}).
-
-You can activate Emacs packages installed in your profile whenever you
-want using @kbd{M-x@tie{}guix-emacs-autoload-packages}.
-
@node Emacs Package Management
@section Package Management
diff --git a/emacs/guix-init.el b/emacs/guix-init.el
index 1d7d258..bd75e54 100644
--- a/emacs/guix-init.el
+++ b/emacs/guix-init.el
@@ -1,4 +1,3 @@
(require 'guix-autoloads)
-(require 'guix-emacs)
-
+(message "(require 'guix-init) is obsolete, use (require 'guix-autoloads) instead.")
(provide 'guix-init)
--
2.6.3
^ permalink raw reply related [flat|nested] 4+ messages in thread