[PATCH] emacs: use define-derived-mode for defining modes.
Steven Allen
steven at stebalien.com
Sun Aug 28 11:41:22 PDT 2016
This sets up and runs all the correct hooks and reduces some redundancy.
---
emacs/notmuch-hello.el | 8 +-------
emacs/notmuch-show.el | 7 +------
emacs/notmuch-tree.el | 7 +------
emacs/notmuch.el | 7 +------
4 files changed, 4 insertions(+), 25 deletions(-)
diff --git a/emacs/notmuch-hello.el b/emacs/notmuch-hello.el
index 75ccf57..d582bff 100644
--- a/emacs/notmuch-hello.el
+++ b/emacs/notmuch-hello.el
@@ -671,7 +671,7 @@ with `notmuch-hello-query-counts'."
"Keymap for \"notmuch hello\" buffers.")
(fset 'notmuch-hello-mode-map notmuch-hello-mode-map)
-(defun notmuch-hello-mode ()
+(define-derived-mode notmuch-hello-mode fundamental-mode "notmuch-hello"
"Major mode for convenient notmuch navigation. This is your entry portal into notmuch.
Saved searches are \"bookmarks\" for arbitrary queries. Hit RET
@@ -702,13 +702,7 @@ The screen may be customized via `\\[customize]'.
Complete list of currently available key bindings:
\\{notmuch-hello-mode-map}"
- (interactive)
- (kill-all-local-variables)
(setq notmuch-buffer-refresh-function #'notmuch-hello-update)
- (use-local-map notmuch-hello-mode-map)
- (setq major-mode 'notmuch-hello-mode
- mode-name "notmuch-hello")
- (run-mode-hooks 'notmuch-hello-mode-hook)
;;(setq buffer-read-only t)
)
diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 6d3149b..eb6877e 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -1454,7 +1454,7 @@ reset based on the original query."
"Keymap for \"notmuch show\" buffers.")
(fset 'notmuch-show-mode-map notmuch-show-mode-map)
-(defun notmuch-show-mode ()
+(define-derived-mode notmuch-show-mode fundamental-mode "notmuch-show"
"Major mode for viewing a thread with notmuch.
This buffer contains the results of the \"notmuch show\" command
@@ -1482,12 +1482,7 @@ You can add or remove arbitrary tags from the current message with
All currently available key bindings:
\\{notmuch-show-mode-map}"
- (interactive)
- (kill-all-local-variables)
(setq notmuch-buffer-refresh-function #'notmuch-show-refresh-view)
- (use-local-map notmuch-show-mode-map)
- (setq major-mode 'notmuch-show-mode
- mode-name "notmuch-show")
(setq buffer-read-only t
truncate-lines t))
diff --git a/emacs/notmuch-tree.el b/emacs/notmuch-tree.el
index 5231319..d864e6d 100644
--- a/emacs/notmuch-tree.el
+++ b/emacs/notmuch-tree.el
@@ -803,7 +803,7 @@ This function inserts a collection of several complete threads as
passed to it by notmuch-tree-process-filter."
(mapc 'notmuch-tree-insert-forest-thread forest))
-(defun notmuch-tree-mode ()
+(define-derived-mode notmuch-tree-mode fundamental-mode "notmuch-tree"
"Major mode displaying messages (as opposed to threads) of of a notmuch search.
This buffer contains the results of a \"notmuch tree\" of your
@@ -817,12 +817,7 @@ Complete list of currently available key bindings:
\\{notmuch-tree-mode-map}"
- (interactive)
- (kill-all-local-variables)
(setq notmuch-buffer-refresh-function #'notmuch-tree-refresh-view)
- (use-local-map notmuch-tree-mode-map)
- (setq major-mode 'notmuch-tree-mode
- mode-name "notmuch-tree")
(hl-line-mode 1)
(setq buffer-read-only t
truncate-lines t))
diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index 43d56f7..ecf7198 100644
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -331,7 +331,7 @@ This face is the default value for the \"unread\" tag in
:group 'notmuch-search
:group 'notmuch-faces)
-(defun notmuch-search-mode ()
+(define-derived-mode notmuch-search-mode fundamental-mode "notmuch-search"
"Major mode displaying results of a notmuch search.
This buffer contains the results of a \"notmuch search\" of your
@@ -361,8 +361,6 @@ new, global search.
Complete list of currently available key bindings:
\\{notmuch-search-mode-map}"
- (interactive)
- (kill-all-local-variables)
(make-local-variable 'notmuch-search-query-string)
(make-local-variable 'notmuch-search-oldest-first)
(make-local-variable 'notmuch-search-target-thread)
@@ -370,10 +368,7 @@ Complete list of currently available key bindings:
(setq notmuch-buffer-refresh-function #'notmuch-search-refresh-view)
(set (make-local-variable 'scroll-preserve-screen-position) t)
(add-to-invisibility-spec (cons 'ellipsis t))
- (use-local-map notmuch-search-mode-map)
(setq truncate-lines t)
- (setq major-mode 'notmuch-search-mode
- mode-name "notmuch-search")
(setq buffer-read-only t))
(defun notmuch-search-get-result (&optional pos)
--
2.9.3
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