From: ludo@gnu.org (Ludovic Courtès)
To: Alex Kost <alezost@gmail.com>
Cc: Guix-devel <guix-devel@gnu.org>
Subject: [PATCH] emacs: Add a name/version/synopsis heading in package-info buffers
Date: Wed, 29 Oct 2014 17:25:33 +0100 [thread overview]
Message-ID: <87d29akflu.fsf@gnu.org> (raw)
[-- Attachment #1: Type: text/plain, Size: 48 bytes --]
Hello,
What would think of a patch like this:
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: Type: text/x-patch, Size: 2337 bytes --]
diff --git a/emacs/guix-info.el b/emacs/guix-info.el
index 551d79a..c3499e4e 100644
--- a/emacs/guix-info.el
+++ b/emacs/guix-info.el
@@ -198,13 +198,27 @@ ENTRIES should have a form of `guix-entries'."
entries
guix-info-delimiter))
+(defun guix-info-insert-heading (entry)
+ "Insert the heading for ENTRY, showing its name, version, and
+synopsis."
+ (guix-format-insert (concat (guix-get-key-val entry 'name)
+ " " (guix-get-key-val entry 'version)
+ "\n")
+ 'guix-package-info-heading)
+ (guix-format-insert (guix-get-key-val entry 'synopsis)
+ 'guix-package-info-synopsis)
+ (guix-format-insert "\n\n"))
+
(defun guix-info-insert-entry (entry entry-type &optional indent-level)
"Insert ENTRY of ENTRY-TYPE into the current info buffer.
If INDENT-LEVEL is non-nil, indent displayed information by this
number of `guix-info-indent' spaces."
(let ((region-beg (point)))
+ (guix-info-insert-heading entry)
(mapc (lambda (param)
- (guix-info-insert-param param entry entry-type))
+ ;; The name, version, and synopsis are already displayed.
+ (unless (memq param '(name version synopsis))
+ (guix-info-insert-param param entry entry-type)))
(guix-info-get-displayed-params entry-type))
(when indent-level
(indent-rigidly region-beg (point)
@@ -376,6 +390,12 @@ See `insert-text-button' for the meaning of PROPERTIES."
(guix-define-buffer-type info package
:required (id installed non-unique))
+(defface guix-package-info-heading
+ '((((type tty pc) (class color)) :weight bold)
+ (t :height 1.6 :weight bold :inherit variable-pitch))
+ "Face for package name and version headings."
+ :group 'guix-package-info)
+
(defface guix-package-info-name
'((t :inherit font-lock-keyword-face))
"Face used for a name of a package."
@@ -392,7 +412,8 @@ See `insert-text-button' for the meaning of PROPERTIES."
:group 'guix-package-info)
(defface guix-package-info-synopsis
- '((t :inherit font-lock-doc-face))
+ '((((type tty pc) (class color)) :weight bold)
+ (t :height 1.1 :weight bold :inherit variable-pitch))
"Face used for a synopsis of a package."
:group 'guix-package-info)
[-- Attachment #3: Type: text/plain, Size: 592 bytes --]
It changes the rendering of package-info buffers such that, instead of
displaying something like:
Name : coreutils
Version : 8.23
Synopsis : Core GNU utilities (file, text, shell)
...
it first displays the important info in a visible heading, and then goes
on with the other fields unchanged:
coreutils 8.23
Core GNU utilities (file, text, shell)
Outputs:
out Delete
...
On X11, the package name and version are displayed in a large
variable-width font, and the synopsis is displayed in a slightly smaller
font.
Ludo’.
next reply other threads:[~2014-10-29 16:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-29 16:25 Ludovic Courtès [this message]
2014-10-29 22:13 ` [PATCH] emacs: Add a name/version/synopsis heading in package-info buffers Alex Kost
2014-10-30 13:16 ` Ludovic Courtès
2014-10-30 21:38 ` Alex Kost
2014-10-30 23:20 ` Ludovic Courtès
2014-11-01 10:58 ` Alex Kost
2014-11-02 17:23 ` Ludovic Courtès
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87d29akflu.fsf@gnu.org \
--to=ludo@gnu.org \
--cc=alezost@gmail.com \
--cc=guix-devel@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/guix.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.