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From: Jonas Bernoulli <jonas@bernoul.li>
To: 41276@debbugs.gnu.org
Subject: bug#41276: [PATCH v2 8/8] * lisp/epa.el (epa-show-key): New command.
Date: Tue,  7 Jul 2020 17:47:39 +0200	[thread overview]
Message-ID: <20200707154739.1829-9-jonas@bernoul.li> (raw)
In-Reply-To: <20200707154739.1829-8-jonas@bernoul.li>

Users can move in `epa-key-list-mode' buffers using either
`next-line'/`previous-line' or `widget-forward'/`widget-backward'.
When using the first set of commands, then the cursor stays in the
current column and that normally is the first column.  The key
widgets do not begin until the third character of their respective
lines.

All `epa' commands work regardless of whether the cursor is on the
widget or before them.  The `epa-show-key' command did not exist until
now because the `widget-button-press' already performs its task.  But
because the widgets don't span complete lines we actually need this
command too.
---
 lisp/epa.el | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/lisp/epa.el b/lisp/epa.el
index 8f45c667b9..3c7dd8309a 100644
--- a/lisp/epa.el
+++ b/lisp/epa.el
@@ -25,7 +25,9 @@
 (require 'epg)
 (require 'font-lock)
 (require 'widget)
-(eval-when-compile (require 'wid-edit))
+(eval-when-compile
+  (require 'subr-x)
+  (require 'wid-edit))
 (require 'derived)
 
 (defgroup epa nil
@@ -189,6 +191,7 @@ epa-key-list-mode-map
   (let ((keymap (make-sparse-keymap))
 	(menu-map (make-sparse-keymap)))
     (set-keymap-parent keymap widget-keymap)
+    (define-key keymap "\C-m" 'epa-show-key)
     (define-key keymap "m" 'epa-mark-key)
     (define-key keymap "u" 'epa-unmark-key)
     (define-key keymap "d" 'epa-decrypt-file)
@@ -502,6 +505,14 @@ epa-select-keys
   (let ((keys (epg-list-keys context names secret)))
     (epa--select-keys prompt keys)))
 
+(defun epa-show-key ()
+  "Show a key on the current line."
+  (interactive)
+  (if-let ((key (get-text-property (point) 'epa-key)))
+      (save-selected-window
+        (epa--show-key key))
+    (error "No key on this line")))
+
 (defun epa--show-key (key)
   (let* ((primary-sub-key (car (epg-key-sub-key-list key)))
 	 (entry (assoc (epg-sub-key-id primary-sub-key)
-- 
2.26.0






  reply	other threads:[~2020-07-07 15:47 UTC|newest]

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-14 19:13 bug#41276: [PATCH 0/9] Various small improvements to EasyPG Jonas Bernoulli
2020-05-14 19:13 ` bug#41272: [PATCH 1/9] * lisp/epa.el (epa-faces): Move definition Jonas Bernoulli
2020-05-14 19:13 ` bug#41269: [PATCH 2/9] Add all epa faces to epa-faces Custom group Jonas Bernoulli
2020-05-14 19:13 ` bug#41270: [PATCH 3/9] * lisp/epg-config.el (epg-config--make-gpg-configuration): Fix indentation Jonas Bernoulli
2020-05-14 19:13 ` bug#41275: [PATCH 4/9] Split EasyPG libraries into outline sections Jonas Bernoulli
2020-05-14 19:13 ` bug#41277: [PATCH 5/9] Improve and add doc-strings Jonas Bernoulli
2020-05-14 19:13 ` bug#41268: [PATCH 6/9] Drop unnecessary backward compatibility aliases Jonas Bernoulli
2020-05-14 19:13 ` bug#41271: [PATCH 7/9] Cosmetic changes to epa libraries Jonas Bernoulli
2020-05-14 19:13 ` bug#41273: [PATCH 8/9] epa-key-list-mode-map: Use widget-keymap as parent keymap Jonas Bernoulli
2020-05-14 19:13 ` bug#41274: [PATCH 9/9] * lisp/epa.el (epa-show-key): New command Jonas Bernoulli
2020-06-23 22:57   ` Basil L. Contovounesios
2020-07-07 15:34     ` Jonas Bernoulli
     [not found] ` <handler.41276.B.15894836275636.ack@debbugs.gnu.org>
2020-05-14 20:14   ` bug#41276: Acknowledgement ([PATCH 0/9] Various small improvements to EasyPG) Jonas Bernoulli
2020-05-14 22:33     ` Stefan Kangas
2020-05-15  7:26     ` Eli Zaretskii
2020-05-15 11:27       ` Jonas Bernoulli
2020-05-15 11:52         ` Eli Zaretskii
2020-05-15 16:56           ` Jonas Bernoulli
2020-05-15 17:42             ` Eli Zaretskii
2020-05-15 22:42               ` Jonas Bernoulli
2020-05-16  6:45                 ` Eli Zaretskii
2020-05-14 20:16 ` bug#41276: [PATCH 1/9] * lisp/epa.el (epa-faces): Move definition Jonas Bernoulli
2020-05-14 20:16   ` bug#41276: [PATCH 2/9] Add all epa faces to epa-faces Custom group Jonas Bernoulli
2020-05-15  9:32     ` Robert Pluim
2020-06-23 22:57       ` Basil L. Contovounesios
2020-07-07 15:32         ` Jonas Bernoulli
2020-05-14 20:16   ` bug#41276: [PATCH 3/9] * lisp/epg-config.el (epg-config--make-gpg-configuration): Fix indentation Jonas Bernoulli
2020-05-14 20:16   ` bug#41276: [PATCH 4/9] Split EasyPG libraries into outline sections Jonas Bernoulli
2020-05-14 20:16   ` bug#41276: [PATCH 5/9] Improve and add doc-strings Jonas Bernoulli
2020-05-14 20:16   ` bug#41276: [PATCH 6/9] Drop unnecessary backward compatibility aliases Jonas Bernoulli
2020-05-14 20:16   ` bug#41276: [PATCH 7/9] Cosmetic changes to epa libraries Jonas Bernoulli
2020-05-14 20:16   ` bug#41276: [PATCH 8/9] epa-key-list-mode-map: Use widget-keymap as parent keymap Jonas Bernoulli
2020-05-15  7:27     ` Eli Zaretskii
2020-05-14 20:16   ` bug#41276: [PATCH 9/9] * lisp/epa.el (epa-show-key): New command Jonas Bernoulli
2020-05-14 23:04 ` bug#41276: [PATCH 0/9] Various small improvements to EasyPG Stefan Kangas
2020-05-15  9:26   ` Robert Pluim
2020-05-25  1:34     ` Noam Postavsky
2020-07-17  7:30       ` Robert Pluim
2020-07-07 15:47 ` bug#41276: [PATCH v2 0/8] " Jonas Bernoulli
2020-07-07 15:47   ` bug#41276: [PATCH v2 1/8] * lisp/epa.el (epa-faces): Move definition Jonas Bernoulli
2020-07-07 15:47     ` bug#41276: [PATCH v2 2/8] Add all epa faces to epa-faces Custom group Jonas Bernoulli
2020-07-07 15:47       ` bug#41276: [PATCH v2 3/8] * lisp/epg-config.el (epg-config--make-gpg-configuration): Fix indentation Jonas Bernoulli
2020-07-07 15:47         ` bug#41276: [PATCH v2 4/8] Improve and add doc-strings Jonas Bernoulli
2020-07-07 15:47           ` bug#41276: [PATCH v2 5/8] Drop unnecessary backward compatibility aliases Jonas Bernoulli
2020-07-07 15:47             ` bug#41276: [PATCH v2 6/8] Cosmetic changes to epa libraries Jonas Bernoulli
2020-07-07 15:47               ` bug#41276: [PATCH v2 7/8] epa-key-list-mode-map: Use widget-keymap as parent keymap Jonas Bernoulli
2020-07-07 15:47                 ` Jonas Bernoulli [this message]
2020-07-07 18:30   ` bug#41276: [PATCH v2 0/8] Various small improvements to EasyPG Eli Zaretskii
2020-07-07 21:09     ` Jonas Bernoulli
2020-07-08  2:29       ` Eli Zaretskii
2020-07-08 12:08         ` Jonas Bernoulli
2020-07-14 18:09           ` Jonas Bernoulli
2020-07-14 18:16             ` Eli Zaretskii
2020-07-14 18:27               ` Jonas Bernoulli
2020-07-14 18:57                 ` Eli Zaretskii
2020-07-14 20:20                   ` Jonas Bernoulli
2020-07-15  2:22                     ` Eli Zaretskii
2020-08-05 19:03 ` bug#41276: [PATCH 0/9] " Lars Ingebrigtsen
2020-08-06  7:22   ` bug#41268: " Jonas Bernoulli
2020-08-06  7:26     ` Lars Ingebrigtsen

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